Trojan.Siggen23.22561

Technical Information

To ensure autorun and distribution

Sets the following service settings

[HKLM\System\CurrentControlSet\Services\High-quality math calculator 7.1] 'Start' = '00000002'
[HKLM\System\CurrentControlSet\Services\High-quality math calculator 7.1] 'ImagePath' = '%ALLUSERSPROFILE%\High-quality math calculator 7.1\High-quality math calculator 7.1.exe'

Creates the following services

'High-quality math calculator 7.1' %ALLUSERSPROFILE%\High-quality math calculator 7.1\High-quality math calculator 7.1.exe

Modifies file system

Creates the following files

%TEMP%\is-1tpd1.tmp\<File name>.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-tvvlr.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-bg55r.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-hio13.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-jbj1m.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-63htq.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-q7b8q.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-fscmv.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\lessmsi\is-vf9i2.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-bqdup.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-eugoi.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-4j6sm.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\plugins\internal\is-m1sbe.tmp
%LOCALAPPDATA%\curl protection std lib\curlprotectionstdlib.exe
%LOCALAPPDATA%\curl protection std lib\bin\x86\plugins\internal\is-jioiq.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-tud6v.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-e41o1.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-adjah.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-d59pb.tmp
%LOCALAPPDATA%\curl protection std lib\stuff\is-ptquj.tmp
%LOCALAPPDATA%\curl protection std lib\stuff\is-55t13.tmp
%LOCALAPPDATA%\curl protection std lib\stuff\is-f1cmr.tmp
%LOCALAPPDATA%\curl protection std lib\stuff\is-qrths.tmp
%LOCALAPPDATA%\curl protection std lib\is-fc609.tmp
%LOCALAPPDATA%\curl protection std lib\unins000.dat
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-58icm.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-e761j.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-3agqa.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-a5nbj.tmp
%TEMP%\is-cfbfs.tmp\_isetup\_regdll.tmp
%TEMP%\is-cfbfs.tmp\_isetup\_setup64.tmp
%TEMP%\is-cfbfs.tmp\_isetup\_shfoldr.dll
%TEMP%\is-cfbfs.tmp\_isetup\_isdecmp.dll
%TEMP%\is-cfbfs.tmp\_isetup\_iscrypt.dll
%LOCALAPPDATA%\curl protection std lib\is-iffm2.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-appo7.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-k8tj9.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-omgbt.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-stjt6.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-ofa2s.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-ovpkc.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-os681.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-3pcij.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-r7p4s.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-kr58h.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-45c42.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-4o9s0.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-pcfqu.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-5cbpr.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-vum9m.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-5mc36.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-mb7lq.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-372ja.tmp
%LOCALAPPDATA%\curl protection std lib\bin\x86\is-20hls.tmp
%ALLUSERSPROFILE%\high-quality math calculator 7.1\high-quality math calculator 7.1.exe

Deletes the following files

%LOCALAPPDATA%\curl protection std lib\stuff\date.txt
%LOCALAPPDATA%\curl protection std lib\stuff\tagsreplace.txt

Moves the following files

from %LOCALAPPDATA%\curl protection std lib\is-iffm2.tmp to %LOCALAPPDATA%\curl protection std lib\unins000.exe
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-hio13.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\da.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-jbj1m.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\daiso.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-63htq.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\dstt.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-q7b8q.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\dsd2pcmt.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-fscmv.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\pcm2dsd.exe
from %LOCALAPPDATA%\curl protection std lib\bin\x86\lessmsi\is-vf9i2.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\lessmsi\lessmsi-v1.6.91.zip
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-bqdup.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\d_writer.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-tvvlr.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\dsd2.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-bg55r.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\lame_enc.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-eugoi.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\libwebp.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\plugins\internal\is-m1sbe.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\plugins\internal\peak_scanner_plugin_c.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\plugins\internal\is-jioiq.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\plugins\internal\raw_decode_plugin_c.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-tud6v.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\copying
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-e41o1.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\7z.exe
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-adjah.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\takdec.exe
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-d59pb.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\tak_deco_lib.dll
from %LOCALAPPDATA%\curl protection std lib\stuff\is-ptquj.tmp to %LOCALAPPDATA%\curl protection std lib\stuff\date.txt
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-4j6sm.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\libwinpthread-1.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-e761j.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\sd.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-58icm.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\libdtsdec.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-3agqa.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\utils.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-20hls.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\uchardet.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-k8tj9.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\bassflac.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-omgbt.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\bassmix.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-stjt6.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\bassopus.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-ofa2s.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\basswma.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-a5nbj.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\basswv.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-ovpkc.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\bass_fx.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-3pcij.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\bassmidi.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-r7p4s.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\bass_tta.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-appo7.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\basscd.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-kr58h.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\copying.lgplv2.1
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-4o9s0.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\gain_analysis.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-pcfqu.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\libflac_dynamic.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-5cbpr.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\bass_ofr.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-vum9m.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\optimfrog.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-5mc36.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\mp3gain.exe
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-mb7lq.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\rg_ebur128.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-372ja.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\wavpackdll.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-os681.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\libsoxr.dll
from %LOCALAPPDATA%\curl protection std lib\bin\x86\is-45c42.tmp to %LOCALAPPDATA%\curl protection std lib\bin\x86\ff_helper.dll
from %LOCALAPPDATA%\curl protection std lib\stuff\is-55t13.tmp to %LOCALAPPDATA%\curl protection std lib\stuff\tagsreplace.txt
from %LOCALAPPDATA%\curl protection std lib\is-fc609.tmp to %LOCALAPPDATA%\curl protection std lib\curlprotectionstdlib.exe

Substitutes the following files

%LOCALAPPDATA%\curl protection std lib\stuff\date.txt
%LOCALAPPDATA%\curl protection std lib\stuff\tagsreplace.txt

Miscellaneous

Searches for the following windows

ClassName: '' WindowName: 'X61671_CPSTDLIB172FlashFixClass_X61671'

Creates and executes the following

'%TEMP%\is-1tpd1.tmp\<File name>.tmp' /SL5="$B0246,4773056,349184,<Full path to file>"
'%LOCALAPPDATA%\curl protection std lib\curlprotectionstdlib.exe' -i
'%LOCALAPPDATA%\curl protection std lib\curlprotectionstdlib.exe' -s

Executes the following

'%WINDIR%\syswow64\net.exe' helpmsg 172
'%WINDIR%\syswow64\net1.exe' helpmsg 172

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