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Profil

Trojan.Siggen32.26846

Added to the Dr.Web virus database: 2026-02-25

Virus description added:

Technical Information

To ensure autorun and distribution
Modifies the following registry keys
  • [HKCU\Software\Classes\teams-join\shell\open\command] '' = '"%LOCALAPPDATA%\Programs\ms-teams\ms-team.exe" "%1"'
Malicious functions
Injects code into
the following user processes:
  • ms-team.exe
Terminates or attempts to terminate
the following system processes:
  • <SYSTEM32>\windowspowershell\v1.0\powershell.exe
Modifies file system
Creates the following files
  • %TEMP%\nsfc96c.tmp\system.dll
  • %TEMP%\nsfc96c.tmp\stdutils.dll
  • %TEMP%\nsfc96c.tmp\spiderbanner.dll
  • %TEMP%\nsfc96c.tmp\nsexec.dll
  • %TEMP%\nsfc96c.tmp\app-64.7z
  • %TEMP%\nsfc96c.tmp\nsis7z.dll
  • %TEMP%\nsfc96c.tmp\7z-out\license.electron.txt
  • %TEMP%\nsfc96c.tmp\7z-out\licenses.chromium.html
  • %TEMP%\nsfc96c.tmp\7z-out\chrome_100_percent.pak
  • %TEMP%\nsfc96c.tmp\7z-out\chrome_200_percent.pak
  • %TEMP%\nsfc96c.tmp\7z-out\icudtl.dat
  • %TEMP%\nsfc96c.tmp\7z-out\locales\af.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\am.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ar.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\bg.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\bn.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ca.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\cs.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\da.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\de.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\el.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\en-gb.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\en-us.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\es-419.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\es.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\et.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\fa.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\fi.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\fil.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\fr.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\gu.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\he.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\hi.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\hr.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\hu.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\id.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\it.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ja.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\kn.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ko.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\lt.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\lv.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ml.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\mr.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ms.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\nb.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\nl.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\pl.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\pt-br.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\pt-pt.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ro.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ru.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\sk.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\sl.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\sr.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\sv.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\sw.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ta.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\te.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\th.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\tr.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\uk.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ur.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\vi.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\zh-cn.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\zh-tw.pak
  • %TEMP%\nsfc96c.tmp\7z-out\resources.pak
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app-update.yml
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-gnu\license
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-gnu\package.json
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-gnu\tailwindcss-oxide.linux-x64-gnu.node
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-musl\license
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-musl\package.json
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-musl\tailwindcss-oxide.linux-x64-musl.node
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-gnu\license
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-gnu\lightningcss.linux-x64-gnu.node
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-gnu\package.json
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-musl\license
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-musl\lightningcss.linux-x64-musl.node
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-musl\package.json
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\resources\icon.png
  • %TEMP%\nsfc96c.tmp\7z-out\snapshot_blob.bin
  • %TEMP%\nsfc96c.tmp\7z-out\v8_context_snapshot.bin
  • %TEMP%\nsfc96c.tmp\7z-out\vk_swiftshader_icd.json
  • %TEMP%\nsfc96c.tmp\7z-out\d3dcompiler_47.dll
  • %TEMP%\nsfc96c.tmp\7z-out\ffmpeg.dll
  • %TEMP%\nsfc96c.tmp\7z-out\libegl.dll
  • %TEMP%\nsfc96c.tmp\7z-out\libglesv2.dll
  • %TEMP%\nsfc96c.tmp\7z-out\ms-team.exe
  • %TEMP%\nsfc96c.tmp\7z-out\resources\elevate.exe
  • %TEMP%\nsfc96c.tmp\7z-out\vk_swiftshader.dll
  • %TEMP%\nsfc96c.tmp\7z-out\vulkan-1.dll
  • %LOCALAPPDATA%\programs\ms-teams\chrome_100_percent.pak
  • %LOCALAPPDATA%\programs\ms-teams\chrome_200_percent.pak
  • %LOCALAPPDATA%\programs\ms-teams\d3dcompiler_47.dll
  • %LOCALAPPDATA%\programs\ms-teams\ffmpeg.dll
  • %LOCALAPPDATA%\programs\ms-teams\icudtl.dat
  • %LOCALAPPDATA%\programs\ms-teams\libegl.dll
  • %LOCALAPPDATA%\programs\ms-teams\libglesv2.dll
  • %LOCALAPPDATA%\programs\ms-teams\license.electron.txt
  • %LOCALAPPDATA%\programs\ms-teams\licenses.chromium.html
  • %LOCALAPPDATA%\programs\ms-teams\ms-team.exe
  • %LOCALAPPDATA%\programs\ms-teams\resources.pak
  • %LOCALAPPDATA%\programs\ms-teams\snapshot_blob.bin
  • %LOCALAPPDATA%\programs\ms-teams\v8_context_snapshot.bin
  • %LOCALAPPDATA%\programs\ms-teams\vk_swiftshader.dll
  • %LOCALAPPDATA%\programs\ms-teams\vk_swiftshader_icd.json
  • %LOCALAPPDATA%\programs\ms-teams\vulkan-1.dll
  • %LOCALAPPDATA%\programs\ms-teams\locales\af.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\am.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\ar.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\bg.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\bn.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\ca.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\cs.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\da.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\de.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\el.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\en-gb.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\en-us.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\es-419.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\es.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\et.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\fa.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\fi.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\fil.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\fr.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\gu.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\he.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\hi.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\hr.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\hu.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\id.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\it.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\ja.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\kn.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\ko.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\lt.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\lv.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\ml.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\mr.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\ms.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\nb.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\nl.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\pl.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\pt-br.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\pt-pt.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\ro.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\ru.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\sk.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\sl.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\sr.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\sv.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\sw.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\ta.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\te.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\th.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\tr.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\uk.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\ur.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\vi.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\zh-cn.pak
  • %LOCALAPPDATA%\programs\ms-teams\locales\zh-tw.pak
  • %LOCALAPPDATA%\programs\ms-teams\resources\app-update.yml
  • %LOCALAPPDATA%\programs\ms-teams\resources\app.asar
  • %LOCALAPPDATA%\programs\ms-teams\resources\elevate.exe
  • %LOCALAPPDATA%\programs\ms-teams\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-gnu\license
  • %LOCALAPPDATA%\programs\ms-teams\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-gnu\package.json
  • %LOCALAPPDATA%\programs\ms-teams\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-gnu\tailwindcss-oxide.linux-x64-gnu.node
  • %LOCALAPPDATA%\programs\ms-teams\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-musl\license
  • %LOCALAPPDATA%\programs\ms-teams\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-musl\package.json
  • %LOCALAPPDATA%\programs\ms-teams\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-musl\tailwindcss-oxide.linux-x64-musl.node
  • %LOCALAPPDATA%\programs\ms-teams\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-gnu\license
  • %LOCALAPPDATA%\programs\ms-teams\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-gnu\lightningcss.linux-x64-gnu.node
  • %LOCALAPPDATA%\programs\ms-teams\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-gnu\package.json
  • %LOCALAPPDATA%\programs\ms-teams\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-musl\license
  • %LOCALAPPDATA%\programs\ms-teams\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-musl\lightningcss.linux-x64-musl.node
  • %LOCALAPPDATA%\programs\ms-teams\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-musl\package.json
  • %LOCALAPPDATA%\programs\ms-teams\resources\app.asar.unpacked\resources\icon.png
  • %LOCALAPPDATA%\ms-teams-updater\installer.exe
  • %LOCALAPPDATA%\programs\ms-teams\uninstall ms-team.exe
  • %APPDATA%\microsoft\windows\start menu\programs\microsoft teams.lnk
  • %TEMP%\nsfc96c.tmp\winshell.dll
  • %HOMEPATH%\desktop\microsoft teams.lnk
  • %APPDATA%\microsoft teams\local storage\leveldb\log
  • %APPDATA%\microsoft teams\local storage\leveldb\manifest-000001
  • %APPDATA%\microsoft teams\local storage\leveldb\000001.dbtmp
  • %APPDATA%\microsoft teams\code cache\wasm\index
  • %APPDATA%\microsoft teams\code cache\js\index
  • %APPDATA%\microsoft teams\code cache\wasm\index-dir\temp-index
  • %APPDATA%\microsoft teams\code cache\js\index-dir\temp-index
  • %APPDATA%\microsoft teams\gpucache\index
  • %APPDATA%\microsoft teams\gpucache\data_0
  • %APPDATA%\microsoft teams\gpucache\data_1
  • %APPDATA%\microsoft teams\gpucache\data_2
  • %APPDATA%\microsoft teams\gpucache\data_3
  • %APPDATA%\microsoft teams\dawnwebgpucache\index
  • %APPDATA%\microsoft teams\dawnwebgpucache\data_0
  • %APPDATA%\microsoft teams\dawnwebgpucache\data_1
  • %APPDATA%\microsoft teams\dawnwebgpucache\data_2
  • %APPDATA%\microsoft teams\dawnwebgpucache\data_3
  • %APPDATA%\microsoft teams\dawngraphitecache\index
  • %APPDATA%\microsoft teams\dawngraphitecache\data_0
  • %APPDATA%\microsoft teams\dawngraphitecache\data_1
  • %APPDATA%\microsoft teams\dawngraphitecache\data_2
  • %APPDATA%\microsoft teams\dawngraphitecache\data_3
  • %APPDATA%\microsoft teams\shared dictionary\cache\index
  • %APPDATA%\microsoft teams\network\trust tokens-journal
  • %APPDATA%\microsoft teams\shared dictionary\db-journal
  • %APPDATA%\microsoft teams\network\trust tokens
  • %APPDATA%\microsoft teams\shared dictionary\db
  • %APPDATA%\microsoft\spelling\en-us\default.dic
  • %APPDATA%\microsoft\spelling\en-us\default.exc
  • %APPDATA%\microsoft teams\shared dictionary\cache\index-dir\temp-index
  • %APPDATA%\microsoft\spelling\en-us\default.acl
  • %APPDATA%\microsoft teams\dips-journal
  • %APPDATA%\microsoft teams\dips
  • %APPDATA%\microsoft teams\dips-wal
  • nul
  • %TEMP%\57332ce4-8ff2-4e17-ba7b-0e44a5501279.tmp
  • %APPDATA%\microsoft teams\cb4e5062-f983-4f6a-a27e-ce55b95ed526.tmp
  • %APPDATA%\microsoft teams\5d5c51ab-b41e-4616-a18a-342b8bc2b355.tmp
  • %APPDATA%\microsoft teams\network\c246ee94-f191-4f66-b464-2fda7ccbb3ad.tmp
  • %APPDATA%\microsoft teams\local storage\leveldb\000003.log
Deletes following files that it created itself
  • %TEMP%\nsfc96c.tmp\7z-out\chrome_100_percent.pak
  • %TEMP%\nsfc96c.tmp\7z-out\chrome_200_percent.pak
  • %TEMP%\nsfc96c.tmp\7z-out\d3dcompiler_47.dll
  • %TEMP%\nsfc96c.tmp\7z-out\ffmpeg.dll
  • %TEMP%\nsfc96c.tmp\7z-out\icudtl.dat
  • %TEMP%\nsfc96c.tmp\7z-out\libegl.dll
  • %TEMP%\nsfc96c.tmp\7z-out\libglesv2.dll
  • %TEMP%\nsfc96c.tmp\7z-out\license.electron.txt
  • %TEMP%\nsfc96c.tmp\7z-out\licenses.chromium.html
  • %TEMP%\nsfc96c.tmp\7z-out\locales\af.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\am.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ar.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\bg.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\bn.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ca.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\cs.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\da.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\de.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\el.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\en-gb.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\en-us.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\es-419.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\es.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\et.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\fa.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\fi.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\fil.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\fr.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\gu.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\he.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\hi.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\hr.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\hu.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\id.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\it.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ja.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\kn.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ko.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\lt.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\lv.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ml.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\mr.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ms.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\nb.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\nl.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\pl.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\pt-br.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\pt-pt.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ro.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ru.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\sk.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\sl.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\sr.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\sv.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\sw.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ta.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\te.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\th.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\tr.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\uk.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\ur.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\vi.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\zh-cn.pak
  • %TEMP%\nsfc96c.tmp\7z-out\locales\zh-tw.pak
  • %TEMP%\nsfc96c.tmp\7z-out\ms-team.exe
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app-update.yml
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-gnu\license
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-gnu\package.json
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-gnu\tailwindcss-oxide.linux-x64-gnu.node
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-musl\license
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-musl\package.json
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\@tailwindcss\oxide-linux-x64-musl\tailwindcss-oxide.linux-x64-musl.node
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-gnu\license
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-gnu\lightningcss.linux-x64-gnu.node
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-gnu\package.json
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-musl\license
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-musl\lightningcss.linux-x64-musl.node
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\node_modules\lightningcss-linux-x64-musl\package.json
  • %TEMP%\nsfc96c.tmp\7z-out\resources\app.asar.unpacked\resources\icon.png
  • %TEMP%\nsfc96c.tmp\7z-out\resources\elevate.exe
  • %TEMP%\nsfc96c.tmp\7z-out\resources.pak
  • %TEMP%\nsfc96c.tmp\7z-out\snapshot_blob.bin
  • %TEMP%\nsfc96c.tmp\7z-out\v8_context_snapshot.bin
  • %TEMP%\nsfc96c.tmp\7z-out\vk_swiftshader.dll
  • %TEMP%\nsfc96c.tmp\7z-out\vk_swiftshader_icd.json
  • %TEMP%\nsfc96c.tmp\7z-out\vulkan-1.dll
  • %TEMP%\nsfc96c.tmp\app-64.7z
  • %TEMP%\nsfc96c.tmp\nsexec.dll
  • %TEMP%\nsfc96c.tmp\nsis7z.dll
  • %TEMP%\nsfc96c.tmp\spiderbanner.dll
  • %TEMP%\nsfc96c.tmp\stdutils.dll
  • %TEMP%\nsfc96c.tmp\system.dll
  • %TEMP%\nsfc96c.tmp\winshell.dll
  • %APPDATA%\microsoft teams\dips-journal
Moves the following files
  • from %APPDATA%\microsoft teams\local storage\leveldb\000001.dbtmp to %APPDATA%\microsoft teams\local storage\leveldb\current
  • from %APPDATA%\microsoft teams\code cache\wasm\index-dir\temp-index to %APPDATA%\microsoft teams\code cache\wasm\index-dir\the-real-index
  • from %APPDATA%\microsoft teams\code cache\js\index-dir\temp-index to %APPDATA%\microsoft teams\code cache\js\index-dir\the-real-index
  • from %APPDATA%\microsoft teams\shared dictionary\cache\index-dir\temp-index to %APPDATA%\microsoft teams\shared dictionary\cache\index-dir\the-real-index
  • from %APPDATA%\microsoft teams\cb4e5062-f983-4f6a-a27e-ce55b95ed526.tmp to %APPDATA%\microsoft teams\local state
  • from %APPDATA%\microsoft teams\5d5c51ab-b41e-4616-a18a-342b8bc2b355.tmp to %APPDATA%\microsoft teams\preferences
  • from %APPDATA%\microsoft teams\network\c246ee94-f191-4f66-b464-2fda7ccbb3ad.tmp to %APPDATA%\microsoft teams\network\network persistent state
Network activity
UDP
  • DNS ASK mi######t.teams-join.com
Miscellaneous
Searches for the following windows
  • ClassName: '#32770' WindowName: ''
  • ClassName: 'SysListView32' WindowName: ''
  • ClassName: 'Chrome_MessageWindow' WindowName: '%APPDATA%\Microsoft Teams'
Creates and executes the following
  • '%LOCALAPPDATA%\programs\ms-teams\ms-team.exe'
  • '%LOCALAPPDATA%\programs\ms-teams\ms-team.exe' --type=gpu-process --user-data-dir="%APPDATA%\Microsoft Teams" --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAA...
  • '%LOCALAPPDATA%\programs\ms-teams\ms-team.exe' --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --user-data-dir="%APPDATA%\Microsoft Teams" --field-trial-handle=1720,i,16980973573996344...
  • '%LOCALAPPDATA%\programs\ms-teams\ms-team.exe' --type=renderer --user-data-dir="%APPDATA%\Microsoft Teams" --app-user-model-id=com.microsoft.teams --app-path="%LOCALAPPDATA%\Programs\ms-teams\resources\app.asar" --no-sandbox --no-zygote --v...
Executes the following
  • '%WINDIR%\syswow64\cmd.exe' /c tasklist /FI "USERNAME eq %USERNAME%" /FI "IMAGENAME eq ms-team.exe" /FO csv | "<SYSTEM32>\find.exe" "ms-team.exe"
  • '%WINDIR%\syswow64\tasklist.exe' /FI "USERNAME eq user" /FI "IMAGENAME eq ms-team.exe" /FO csv
  • '%WINDIR%\syswow64\find.exe' "ms-team.exe"
  • '<SYSTEM32>\cmd.exe' /d /s /c "chcp"
  • '<SYSTEM32>\chcp.com'
  • '<SYSTEM32>\cmd.exe' /d /s /c "<SYSTEM32>\REG.exe QUERY HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography /v MachineGuid"
  • '<SYSTEM32>\reg.exe' QUERY HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography /v MachineGuid
  • '<SYSTEM32>\cmd.exe' /d /s /c "reg query "HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0" /v FeatureSet"
  • '<SYSTEM32>\reg.exe' query "HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0" /v FeatureSet
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_processor | select Name, Revision, L2CacheSize, L3CacheSize, Manufacturer, MaxClockSpeed, Desc...
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_CacheMemory | select CacheType,InstalledSize,Level | fl"
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "(Get-CimInstance Win32_ComputerSystem).HypervisorPresent"
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_ComputerSystemProduct | select Name,Vendor,Version,IdentifyingNumber,UUID | fl"
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance MS_Systeminformation -Namespace \"root/wmi\" | select systemsku | fl "
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_bios | select Version, SerialNumber, SMBIOSBIOSVersion"
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_PageFileUsage | Select AllocatedBaseSize, CurrentUsage"
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance win32_VideoController | fl *"
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "gp \"HKLM:\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\*\" -ErrorAction SilentlyContin...
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance win32_desktopmonitor | fl *"
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance -Namespace root\wmi -ClassName WmiMonitorBasicDisplayParams | fl"
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Add-Type -AssemblyName System.Windows.Forms; [System.Windows.Forms.Screen]::AllScreens"
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance -Namespace root\wmi -ClassName WmiMonitorConnectionParams | fl"
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "gwmi WmiMonitorID -Namespace root\wmi | ForEach-Object {(($_.ManufacturerName -notmatch 0 | foreach {[char]$_}) -joi...
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_bios | select Description,Version,Manufacturer,@{n=\"ReleaseDate\";e={$_.ReleaseDate.ToString(...
  • '<SYSTEM32>\cmd.exe' /d /s /c "netstat -r"
  • '<SYSTEM32>\netstat.exe' -r
  • '<SYSTEM32>\cmd.exe' /c "<SYSTEM32>\route.exe" print
  • '<SYSTEM32>\route.exe' print
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_NetworkAdapter | fl *; echo '#-#-#-#';Get-CimInstance Win32_NetworkAdapterConfiguration | fl D...
  • '<SYSTEM32>\cmd.exe' /d /s /c "netsh lan show profiles"
  • '<SYSTEM32>\netsh.exe' lan show profiles
  • '<SYSTEM32>\cmd.exe' /d /s /c "ipconfig /all"
  • '<SYSTEM32>\ipconfig.exe' /all
  • '<SYSTEM32>\cmd.exe' /d /s /c "echo %COMPUTERNAME%.%USERDNSDOMAIN%"
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_OperatingSystem | select Caption,SerialNumber,BuildNumber,ServicePackMajorVersion,ServicePackM...
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Add-Type -AssemblyName System.Windows.Forms; [System.Windows.Forms.SystemInformation]::TerminalServerSession"
  • '<SYSTEM32>\cmd.exe' /d /s /c "findstr /C:"Detected boot environment" "%windir%\Panther\setupact.log""
  • '<SYSTEM32>\findstr.exe' /C:"Detected boot environment" "%WINDIR%\Panther\setupact.log"
  • '%WINDIR%\syswow64\cmd.exe' /c tasklist /FI "USERNAME eq %USERNAME%" /FI "IMAGENAME eq ms-team.exe" /FO csv | "<SYSTEM32>\find.exe" "ms-team.exe"' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /d /s /c "chcp"' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /d /s /c "<SYSTEM32>\REG.exe QUERY HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography /v MachineGuid"' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /d /s /c "reg query "HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0" /v FeatureSet"' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_processor | select Name, Revision, L2CacheSize, L3CacheSize, Manufacturer, MaxClockSpeed, Desc...' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_CacheMemory | select CacheType,InstalledSize,Level | fl"' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "(Get-CimInstance Win32_ComputerSystem).HypervisorPresent"' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_ComputerSystemProduct | select Name,Vendor,Version,IdentifyingNumber,UUID | fl"' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance MS_Systeminformation -Namespace \"root/wmi\" | select systemsku | fl "' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_bios | select Version, SerialNumber, SMBIOSBIOSVersion"' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_PageFileUsage | Select AllocatedBaseSize, CurrentUsage"' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance win32_VideoController | fl *"' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "gp \"HKLM:\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\*\" -ErrorAction SilentlyContin...' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance win32_desktopmonitor | fl *"' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance -Namespace root\wmi -ClassName WmiMonitorBasicDisplayParams | fl"' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Add-Type -AssemblyName System.Windows.Forms; [System.Windows.Forms.Screen]::AllScreens"' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance -Namespace root\wmi -ClassName WmiMonitorConnectionParams | fl"' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "gwmi WmiMonitorID -Namespace root\wmi | ForEach-Object {(($_.ManufacturerName -notmatch 0 | foreach {[char]$_}) -joi...' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_bios | select Description,Version,Manufacturer,@{n=\"ReleaseDate\";e={$_.ReleaseDate.ToString(...' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /d /s /c "netstat -r"' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_NetworkAdapter | fl *; echo '#-#-#-#';Get-CimInstance Win32_NetworkAdapterConfiguration | fl D...' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /d /s /c "netsh lan show profiles"' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /d /s /c "ipconfig /all"' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /d /s /c "echo %COMPUTERNAME%.%USERDNSDOMAIN%"' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Get-CimInstance Win32_OperatingSystem | select Caption,SerialNumber,BuildNumber,ServicePackMajorVersion,ServicePackM...' (with hidden window)
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "Add-Type -AssemblyName System.Windows.Forms; [System.Windows.Forms.SystemInformation]::TerminalServerSession"' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /d /s /c "findstr /C:"Detected boot environment" "%windir%\Panther\setupact.log""' (with hidden window)

Recommandations pour le traitement

  1. Si le système d'exploitation peut être démarré (en mode normal ou en mode sans échec), téléchargez Dr.Web Security Space et lancez un scan complet de votre ordinateur et de tous les supports amovibles que vous utilisez. En savoir plus sur Dr.Web Security Space.
  2. Si le démarrage du système d'exploitation est impossible, veuillez modifier les paramètres du BIOS de votre ordinateur pour démarrer votre ordinateur via CD/DVD ou clé USB. Téléchargez l'image du disque de secours de restauration du système Dr.Web® LiveDisk ou l'utilitaire pour enregistrer Dr.Web® LiveDisk sur une clé USB, puis préparez la clé USB appropriée. Démarrez l'ordinateur à l'aide de cette clé et lancez le scan complet et le traitement des menaces détectées.

Veuillez lancer le scan complet du système à l'aide de Dr.Web Antivirus pour Mac OS.

Veuillez lancer le scan complet de toutes les partitions du disque à l'aide de Dr.Web Antivirus pour Linux.

  1. Si votre appareil mobile fonctionne correctement, veuillez télécharger et installer sur votre appareil mobile Dr.Web pour Android. Lancez un scan complet et suivez les recommandations sur la neutralisation des menaces détectées.
  2. Si l'appareil mobile est bloqué par le Trojan de la famille Android.Locker (un message sur la violation grave de la loi ou la demande d'une rançon est affiché sur l'écran de l'appareil mobile), procédez comme suit:
    • démarrez votre Smartphone ou votre tablette en mode sans échec (si vous ne savez pas comment faire, consultez la documentation de l'appareil mobile ou contactez le fabricant) ;
    • puis téléchargez et installez sur votre appareil mobile Dr.Web pour Android et lancez un scan complet puis suivez les recommandations sur la neutralisation des menaces détectées ;
    • Débranchez votre appareil et rebranchez-le.

En savoir plus sur Dr.Web pour Android