Technical Information
To ensure autorun and distribution
Sets the following service settings
- [<HKLM>\System\CurrentControlSet\Services\8EDAD8E8FEEE] 'Start' = '00000001'
- [<HKLM>\System\CurrentControlSet\Services\8EDAD8E8FEEE] 'ImagePath' = '%WINDIR%\8EDAD8E8FEEE.sys'
Creates the following services
- '8EDAD8E8FEEE' %WINDIR%\8EDAD8E8FEEE.sys
Malicious functions
Executes the following
- '%WINDIR%\syswow64\taskkill.exe' /f /im chrome.exe
- '%WINDIR%\syswow64\taskkill.exe' /f /im opera.exe
Injects code into
the following system processes:
- %WINDIR%\syswow64\rundll32.exe
the following user processes:
- firefox.exe
Reads files which store third party applications passwords
- %LOCALAPPDATA%\google\chrome\user data\default\login data
- %LOCALAPPDATA%\google\chrome\user data\default\cookies
- %APPDATA%\mozilla\firefox\profiles.ini
- %APPDATA%\opera software\opera stable\login data
- %LOCALAPPDATA%\google\chrome\user data\default\web data
Modifies file system
Creates the following files
- %TEMP%\baidu.exe
- %LOCALAPPDATA%\cookies1600143979852
- %LOCALAPPDATA%\login data1600143979837
- %LOCALAPPDATA%webdata1600143975625
- %LOCALAPPDATA%\web data1600143975609
- %LOCALAPPDATA%\cookies1600143975609
- %LOCALAPPDATA%\login data1600143975593
- %APPDATA%\mozilla\firefox\profiles\gn7ryp3k.default\storage\default\moz-extension+++fe0ddd3d-a6f9-4fcf-9fa1-04ee736f082a\idb\61413404gyreekansoem.sqlite
- %APPDATA%\mozilla\firefox\profiles\gn7ryp3k.default\storage\default\moz-extension+++68c56b1f-25b6-4a97-b66d-eb454bcdbf0f^usercontextid=4294967295\idb\3647222921wleabceoxlt-eengsairo.sqlite
- %LOCALAPPDATA%webdata1600143979868
- %LOCALAPPDATA%\web data1600143979868
- %APPDATA%\mozilla\firefox\profiles\gn7ryp3k.default\storage\default\moz-extension+++d1f351cc-31ff-421b-b87d-57d5cb71c1f8^usercontextid=4294967295\idb\3647222921wleabceoxlt-eengsairo.sqlite
- %APPDATA%\mozilla\firefox\profiles\gn7ryp3k.default\storage\default\moz-extension+++fe0ddd3d-a6f9-4fcf-9fa1-04ee736f082a^usercontextid=4294967295\.metadata-v2
- %APPDATA%\mozilla\firefox\profiles\gn7ryp3k.default\storage\default\moz-extension+++68c56b1f-25b6-4a97-b66d-eb454bcdbf0f^usercontextid=4294967295\.metadata-v2
- %APPDATA%\mozilla\firefox\profiles\gn7ryp3k.default\storage\default\moz-extension+++d1f351cc-31ff-421b-b87d-57d5cb71c1f8^usercontextid=4294967295\.metadata-v2
- %APPDATA%\mozilla\firefox\profiles\gn7ryp3k.default\storage\default\moz-extension+++c9cdd9b2-a8a6-4f4c-8167-86f19e1820e6^usercontextid=4294967295\.metadata-v2
- %APPDATA%\mozilla\firefox\profiles\gn7ryp3k.default\storage\default\moz-extension+++fe0ddd3d-a6f9-4fcf-9fa1-04ee736f082a\.metadata-v2
- %APPDATA%\mozilla\firefox\profiles\gn7ryp3k.default\extensions\{e4a8a97b-f2ed-450b-b12d-ee082ba24781}.xpi
- %LOCALAPPDATA%\microsoft\vault\4bf4c442-9b8a-41a0-b380-dd4a704ddb28\policy.vpol
- %APPDATA%\mozilla\firefox\profiles\gn7ryp3k.default\storage\default\moz-extension+++c9cdd9b2-a8a6-4f4c-8167-86f19e1820e6^usercontextid=4294967295\idb\3647222921wleabceoxlt-eengsairo.sqlite
- %LOCALAPPDATA%\google\chrome\user data\default\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\icon.png
- %LOCALAPPDATA%\login data1600143981350
- %TEMP%\1600144008572\safe browsing uws list
- %TEMP%\1600144008572\safe browsing ip blacklist
- %TEMP%\1600144008572\safe browsing inclusion whitelist
- %TEMP%\1600144008572\safe browsing extension blacklist
- %TEMP%\1600144008572\safe browsing download whitelist
- %TEMP%\1600144008572\safe browsing download
- %TEMP%\1600144008572\safe browsing csd whitelist
- %TEMP%\1600144008572\safe browsing cookies-journal
- %TEMP%\1600144008572\safe browsing cookies
- %TEMP%\1600144008572\safe browsing bloom prefix set
- %TEMP%\1600144008572\safe browsing bloom
- %TEMP%\1600144008572\local state
- %TEMP%\1600144008572\chrome_shutdown_ms.txt
- %WINDIR%\temp\udde3c9.tmp
- %WINDIR%\8edad8e8feee.sys
- %LOCALAPPDATA%\cookies1600143981412
- %LOCALAPPDATA%\login data1600143981412
- %LOCALAPPDATA%\cookies.sqlite1600143981365-shm
- %LOCALAPPDATA%\cookies.sqlite1600143981365
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\2f1a6504-0641-44cf-8bb5-3612d865f2e5.vsch
- %APPDATA%\mozilla\firefox\profiles\gn7ryp3k.default\storage\default\moz-extension+++fe0ddd3d-a6f9-4fcf-9fa1-04ee736f082a^usercontextid=4294967295\idb\3647222921wleabceoxlt-eengsairo.sqlite
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\3ccd5499-87a8-4b10-a215-608888dd3b55.vsch
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\policy.vpol
- %LOCALAPPDATA%\cookies1600143962099
- %LOCALAPPDATA%\scrsnap\scrsnap.ini
- %LOCALAPPDATA%\login data1600143961304
- %TEMP%\1600143961148
- %HOMEPATH%\desktop\scrsnap.lnk
- %LOCALAPPDATA%\scrsnap\scrsnap.dll
- %LOCALAPPDATA%\scrsnap\pgort80.dll
- %LOCALAPPDATA%\scrsnap\pgodb80.dll
- %LOCALAPPDATA%\scrsnap\unstall.exe
- %LOCALAPPDATA%\scrsnap\scrsnap.exe
- %LOCALAPPDATA%\scrsnap\resource\undo.bmp
- %LOCALAPPDATA%\cookies1600143961319
- %LOCALAPPDATA%\scrsnap\resource\text.bmp
- %LOCALAPPDATA%\scrsnap\resource\save.bmp
- %LOCALAPPDATA%\scrsnap\resource\header.bmp
- %LOCALAPPDATA%\scrsnap\resource\copy.bmp
- %LOCALAPPDATA%\scrsnap\resource\close.bmp
- %LOCALAPPDATA%\scrsnap\resource\brush.bmp
- %LOCALAPPDATA%\scrsnap\resource\back.bmp
- %LOCALAPPDATA%\scrsnap.7z
- %TEMP%\1600144008572\safe browsing uws list prefix set
- %LOCALAPPDATA%\cookies1600143981350
- %LOCALAPPDATA%\crx.json
- %LOCALAPPDATA%\google\chrome\user data\default\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\popup.html
- %LOCALAPPDATA%\crx.7z
- %LOCALAPPDATA%\login data1600143962084
- %LOCALAPPDATA%\cookies.sqlite1600143962053-shm
- %LOCALAPPDATA%\cookies.sqlite1600143962053
- %TEMP%\1600143961491
- %APPDATA%\opera software\opera stable\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\manifest.json
- %APPDATA%\opera software\opera stable\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\popup.js
- %APPDATA%\opera software\opera stable\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\jquery-1.8.3.min.js
- %APPDATA%\opera software\opera stable\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\book.js
- %APPDATA%\opera software\opera stable\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\background.js
- %APPDATA%\opera software\opera stable\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\popup.html
- %APPDATA%\opera software\opera stable\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\icon48.png
- %APPDATA%\opera software\opera stable\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\icon.png
- %TEMP%\1600143961397
- %LOCALAPPDATA%\google\chrome\user data\default\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\manifest.json
- %LOCALAPPDATA%\google\chrome\user data\default\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\popup.js
- %LOCALAPPDATA%\google\chrome\user data\default\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\jquery-1.8.3.min.js
- %LOCALAPPDATA%\google\chrome\user data\default\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\book.js
- %LOCALAPPDATA%\google\chrome\user data\default\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\background.js
- %LOCALAPPDATA%\google\chrome\user data\default\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\icon48.png
- %TEMP%\1600144008572\default\chromedwritefontcache
Deletes the following files
- %LOCALAPPDATA%\scrsnap.7z
- %LOCALAPPDATA%\cookies1600143981412
- %LOCALAPPDATA%\login data1600143981412
- %LOCALAPPDATA%\cookies.sqlite1600143981365
- %LOCALAPPDATA%\cookies.sqlite1600143981365-shm
- %LOCALAPPDATA%\cookies1600143981350
- %LOCALAPPDATA%\login data1600143981350
- %LOCALAPPDATA%webdata1600143979868
- %LOCALAPPDATA%\web data1600143979868
- %LOCALAPPDATA%\cookies1600143979852
- %LOCALAPPDATA%\login data1600143979837
- %LOCALAPPDATA%webdata1600143975625
- %LOCALAPPDATA%\web data1600143975609
- %WINDIR%\temp\udde3c9.tmp
- %LOCALAPPDATA%\cookies1600143975609
- %TEMP%\baidu.exe
- %TEMP%\1600143961491
- %LOCALAPPDATA%\cookies1600143962099
- %LOCALAPPDATA%\login data1600143962084
- %LOCALAPPDATA%\cookies.sqlite1600143962053
- %LOCALAPPDATA%\cookies.sqlite1600143962053-shm
- %TEMP%\1600143961397
- %TEMP%\1600143961148
- %LOCALAPPDATA%\crx.7z
- %LOCALAPPDATA%\crx.json
- %LOCALAPPDATA%\cookies1600143961319
- %LOCALAPPDATA%\login data1600143961304
- %LOCALAPPDATA%\login data1600143975593
- %TEMP%\1600144008572\chrome_shutdown_ms.txt
Moves the following files
- from %LOCALAPPDATA%\google\chrome\user data\default\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\book.js to %LOCALAPPDATA%\google\chrome\user data\default\extensions\fmmlbmapclhleeihkpeifecekaahiejp\1.0.0.0_0\d8yi+hf7rx.js
Substitutes the following files
- %LOCALAPPDATA%\crx.7z
- %LOCALAPPDATA%\crx.json
Deletes itself.
Network activity
Connects to
- '65#####b4cb52d28.xyz':80
TCP
HTTP GET requests
- http://65#####b4cb52d28.xyz/info/big
- http://65#####b4cb52d28.xyz/info/r
HTTP POST requests
- http://65#####b4cb52d28.xyz/info/e
- http://65#####b4cb52d28.xyz/info/g
- http://65#####b4cb52d28.xyz/info/w
UDP
- DNS ASK 65#####b4cb52d28.xyz
- DNS ASK we###.wamesheet.com
Miscellaneous
Adds a root certificate
Searches for the following windows
- ClassName: '' WindowName: ''
Creates and executes the following
- '%TEMP%\baidu.exe' 0011 install2
- '%TEMP%\baidu.exe' 200 install2
- '%TEMP%\baidu.exe' 300 install2
- '%TEMP%\baidu.exe' 0011 install2' (with hidden window)
- '%TEMP%\baidu.exe' 200 install2' (with hidden window)
- '%TEMP%\baidu.exe' 300 install2' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c ping 127.0.0.1 -n 3 & del "<Full path to file>"' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c taskkill /f /im chrome.exe' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c taskkill /f /im opera.exe' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c ping 127.0.0.1 -n 3 & del "%TEMP%\baidu.exe"' (with hidden window)
Executes the following
- '%WINDIR%\syswow64\cmd.exe' /c ping 127.0.0.1 -n 3 & del "<Full path to file>"
- '%WINDIR%\syswow64\ping.exe' 127.0.0.1 -n 3
- '%WINDIR%\syswow64\cmd.exe' /c taskkill /f /im chrome.exe
- '%ProgramFiles(x86)%\mozilla firefox\firefox.exe'
- '%WINDIR%\syswow64\cmd.exe' /c taskkill /f /im opera.exe
- '%WINDIR%\syswow64\cmd.exe' /c ping 127.0.0.1 -n 3 & del "%TEMP%\baidu.exe"
- '%WINDIR%\syswow64\rundll32.exe'
- '%WINDIR%\syswow64\xcopy.exe' "%LOCALAPPDATA%\Google\Chrome\User Data" "%TEMP%\1600144008572\" /e
- '%ProgramFiles(x86)%\google\chrome\application\chrome.exe' --window-position=0,-5000 --user-data-dir="%TEMP%\1600144008572" http://www.in####stvideo.com/video1.php
- '%ProgramFiles(x86)%\google\chrome\application\chrome.exe' --type=gpu-process --channel="2900.0.1724709015\73253582" --user-data-dir="%TEMP%\1600144008572" --supports-dual-gpus=false --gpu-driver-bug-workarounds=1,19,42 --gpu-vendor-id=0x0000 --gpu-dev...
