Analysis
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max time kernel
151s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
03-07-2022 03:53
Static task
static1
Behavioral task
behavioral1
Sample
3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe
Resource
win10v2004-20220414-en
General
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Target
3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe
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Size
344KB
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MD5
4c9d26671b002aed754533fde0a175d1
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SHA1
9f6290c38ee05435fc61533a51c12df97634a7e7
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SHA256
3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00
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SHA512
15ad4a1b2697683921bbeb7ffcacc74b9033535844d0df70d4c44dd2c9036d658f6376ef1bbed6b7f9ed94109a0fe30b390c7973793011c6c917b5d233bd153c
Malware Config
Extracted
C:\$Recycle.Bin\S-1-5-21-1819626980-2277161760-1023733287-1000\Recovery+muiov.txt
teslacrypt
http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/F3545393A5148F13
http://tes543berda73i48fsdfsd.keratadze.at/F3545393A5148F13
http://tt54rfdjhb34rfbnknaerg.milerteddy.com/F3545393A5148F13
http://xlowfznrg4wf7dli.ONION/F3545393A5148F13
Signatures
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TeslaCrypt, AlphaCrypt
Ransomware based on CryptoLocker. Shut down by the developers in 2016.
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suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Executes dropped EXE 2 IoCs
Processes:
bbxehhrpnqle.exebbxehhrpnqle.exepid Process 1996 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid Process 940 cmd.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
bbxehhrpnqle.exedescription ioc Process Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run bbxehhrpnqle.exe Set value (str) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\aruiebckjtyt = "C:\\Windows\\system32\\cmd.exe /c start \"\" \"C:\\Windows\\bbxehhrpnqle.exe\"" bbxehhrpnqle.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exebbxehhrpnqle.exedescription pid Process procid_target PID 800 set thread context of 1140 800 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 27 PID 1996 set thread context of 1176 1996 bbxehhrpnqle.exe 31 -
Drops file in Program Files directory 64 IoCs
Processes:
bbxehhrpnqle.exedescription ioc Process File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\shadowonlyframe_buttongraphic.png bbxehhrpnqle.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\Locales\bn.pak bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\cache\binary\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\Microsoft Games\Minesweeper\en-US\Recovery+muiov.png bbxehhrpnqle.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationRight_SelectionSubpicture.png bbxehhrpnqle.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\Locales\ko.pak bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jre7\lib\cmm\Recovery+muiov.png bbxehhrpnqle.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\cs\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\ext\locale\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\pa\LC_MESSAGES\Recovery+muiov.png bbxehhrpnqle.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\zh-CN\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\circleround_glass.png bbxehhrpnqle.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-back-over-select.png bbxehhrpnqle.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\VisualElements\LogoDev.png bbxehhrpnqle.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\META-INF\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\uk\LC_MESSAGES\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jre7\lib\images\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\lg\LC_MESSAGES\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\mk\LC_MESSAGES\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\DVD Maker\Shared\DissolveNoise.png bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\db\bin\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\Microsoft Games\Chess\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ckb\LC_MESSAGES\Recovery+muiov.png bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\de\LC_MESSAGES\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ja\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Full\dotsdarkoverlay.png bbxehhrpnqle.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\highlight.png bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\META-INF\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\kk\Recovery+muiov.png bbxehhrpnqle.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\Recovery+muiov.png bbxehhrpnqle.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\fr-FR\Recovery+muiov.png bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\km\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\tl\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\Recovery+muiov.png bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\Recovery+muiov.png bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\bs\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ga\LC_MESSAGES\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\sr\LC_MESSAGES\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\7-Zip\Lang\ga.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\7-Zip\Lang\ka.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ko-KR\Recovery+muiov.png bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\Recovery+muiov.png bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ff\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\extensions\Recovery+muiov.png bbxehhrpnqle.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\Recovery+muiov.png bbxehhrpnqle.exe File opened for modification C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\fr-FR\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\userContent_16x9_imagemask.png bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\eu\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\mr\LC_MESSAGES\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\7-Zip\Lang\tr.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\Common Files\SpeechEngines\Recovery+muiov.png bbxehhrpnqle.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationUp_SelectionSubpicture.png bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\hy\LC_MESSAGES\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\lg\LC_MESSAGES\Recovery+muiov.txt bbxehhrpnqle.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Kentucky\Recovery+muiov.html bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\e4-dark.css bbxehhrpnqle.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\Recovery+muiov.html bbxehhrpnqle.exe -
Drops file in Windows directory 2 IoCs
Processes:
3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exedescription ioc Process File created C:\Windows\bbxehhrpnqle.exe 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe File opened for modification C:\Windows\bbxehhrpnqle.exe 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Processes:
bbxehhrpnqle.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 bbxehhrpnqle.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 bbxehhrpnqle.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 bbxehhrpnqle.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 bbxehhrpnqle.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 bbxehhrpnqle.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 bbxehhrpnqle.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
bbxehhrpnqle.exepid Process 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe 1176 bbxehhrpnqle.exe -
Suspicious use of AdjustPrivilegeToken 45 IoCs
Processes:
3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exebbxehhrpnqle.exeWMIC.exevssvc.exedescription pid Process Token: SeDebugPrivilege 1140 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe Token: SeDebugPrivilege 1176 bbxehhrpnqle.exe Token: SeIncreaseQuotaPrivilege 1476 WMIC.exe Token: SeSecurityPrivilege 1476 WMIC.exe Token: SeTakeOwnershipPrivilege 1476 WMIC.exe Token: SeLoadDriverPrivilege 1476 WMIC.exe Token: SeSystemProfilePrivilege 1476 WMIC.exe Token: SeSystemtimePrivilege 1476 WMIC.exe Token: SeProfSingleProcessPrivilege 1476 WMIC.exe Token: SeIncBasePriorityPrivilege 1476 WMIC.exe Token: SeCreatePagefilePrivilege 1476 WMIC.exe Token: SeBackupPrivilege 1476 WMIC.exe Token: SeRestorePrivilege 1476 WMIC.exe Token: SeShutdownPrivilege 1476 WMIC.exe Token: SeDebugPrivilege 1476 WMIC.exe Token: SeSystemEnvironmentPrivilege 1476 WMIC.exe Token: SeRemoteShutdownPrivilege 1476 WMIC.exe Token: SeUndockPrivilege 1476 WMIC.exe Token: SeManageVolumePrivilege 1476 WMIC.exe Token: 33 1476 WMIC.exe Token: 34 1476 WMIC.exe Token: 35 1476 WMIC.exe Token: SeIncreaseQuotaPrivilege 1476 WMIC.exe Token: SeSecurityPrivilege 1476 WMIC.exe Token: SeTakeOwnershipPrivilege 1476 WMIC.exe Token: SeLoadDriverPrivilege 1476 WMIC.exe Token: SeSystemProfilePrivilege 1476 WMIC.exe Token: SeSystemtimePrivilege 1476 WMIC.exe Token: SeProfSingleProcessPrivilege 1476 WMIC.exe Token: SeIncBasePriorityPrivilege 1476 WMIC.exe Token: SeCreatePagefilePrivilege 1476 WMIC.exe Token: SeBackupPrivilege 1476 WMIC.exe Token: SeRestorePrivilege 1476 WMIC.exe Token: SeShutdownPrivilege 1476 WMIC.exe Token: SeDebugPrivilege 1476 WMIC.exe Token: SeSystemEnvironmentPrivilege 1476 WMIC.exe Token: SeRemoteShutdownPrivilege 1476 WMIC.exe Token: SeUndockPrivilege 1476 WMIC.exe Token: SeManageVolumePrivilege 1476 WMIC.exe Token: 33 1476 WMIC.exe Token: 34 1476 WMIC.exe Token: 35 1476 WMIC.exe Token: SeBackupPrivilege 1212 vssvc.exe Token: SeRestorePrivilege 1212 vssvc.exe Token: SeAuditPrivilege 1212 vssvc.exe -
Suspicious use of WriteProcessMemory 32 IoCs
Processes:
3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exebbxehhrpnqle.exebbxehhrpnqle.exedescription pid Process procid_target PID 800 wrote to memory of 1140 800 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 27 PID 800 wrote to memory of 1140 800 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 27 PID 800 wrote to memory of 1140 800 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 27 PID 800 wrote to memory of 1140 800 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 27 PID 800 wrote to memory of 1140 800 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 27 PID 800 wrote to memory of 1140 800 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 27 PID 800 wrote to memory of 1140 800 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 27 PID 800 wrote to memory of 1140 800 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 27 PID 800 wrote to memory of 1140 800 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 27 PID 800 wrote to memory of 1140 800 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 27 PID 1140 wrote to memory of 1996 1140 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 28 PID 1140 wrote to memory of 1996 1140 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 28 PID 1140 wrote to memory of 1996 1140 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 28 PID 1140 wrote to memory of 1996 1140 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 28 PID 1140 wrote to memory of 940 1140 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 29 PID 1140 wrote to memory of 940 1140 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 29 PID 1140 wrote to memory of 940 1140 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 29 PID 1140 wrote to memory of 940 1140 3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe 29 PID 1996 wrote to memory of 1176 1996 bbxehhrpnqle.exe 31 PID 1996 wrote to memory of 1176 1996 bbxehhrpnqle.exe 31 PID 1996 wrote to memory of 1176 1996 bbxehhrpnqle.exe 31 PID 1996 wrote to memory of 1176 1996 bbxehhrpnqle.exe 31 PID 1996 wrote to memory of 1176 1996 bbxehhrpnqle.exe 31 PID 1996 wrote to memory of 1176 1996 bbxehhrpnqle.exe 31 PID 1996 wrote to memory of 1176 1996 bbxehhrpnqle.exe 31 PID 1996 wrote to memory of 1176 1996 bbxehhrpnqle.exe 31 PID 1996 wrote to memory of 1176 1996 bbxehhrpnqle.exe 31 PID 1996 wrote to memory of 1176 1996 bbxehhrpnqle.exe 31 PID 1176 wrote to memory of 1476 1176 bbxehhrpnqle.exe 32 PID 1176 wrote to memory of 1476 1176 bbxehhrpnqle.exe 32 PID 1176 wrote to memory of 1476 1176 bbxehhrpnqle.exe 32 PID 1176 wrote to memory of 1476 1176 bbxehhrpnqle.exe 32 -
System policy modification 1 TTPs 2 IoCs
Processes:
bbxehhrpnqle.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System bbxehhrpnqle.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" bbxehhrpnqle.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe"C:\Users\Admin\AppData\Local\Temp\3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:800 -
C:\Users\Admin\AppData\Local\Temp\3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe"C:\Users\Admin\AppData\Local\Temp\3d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00.exe"2⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1140 -
C:\Windows\bbxehhrpnqle.exeC:\Windows\bbxehhrpnqle.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1996 -
C:\Windows\bbxehhrpnqle.exeC:\Windows\bbxehhrpnqle.exe4⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1176 -
C:\Windows\System32\wbem\WMIC.exe"C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete /nointeractive5⤵
- Suspicious use of AdjustPrivilegeToken
PID:1476
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c DEL C:\Users\Admin\AppData\Local\Temp\3D35AE~1.EXE3⤵
- Deletes itself
PID:940
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1212
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
344KB
MD54c9d26671b002aed754533fde0a175d1
SHA19f6290c38ee05435fc61533a51c12df97634a7e7
SHA2563d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00
SHA51215ad4a1b2697683921bbeb7ffcacc74b9033535844d0df70d4c44dd2c9036d658f6376ef1bbed6b7f9ed94109a0fe30b390c7973793011c6c917b5d233bd153c
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Filesize
344KB
MD54c9d26671b002aed754533fde0a175d1
SHA19f6290c38ee05435fc61533a51c12df97634a7e7
SHA2563d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00
SHA51215ad4a1b2697683921bbeb7ffcacc74b9033535844d0df70d4c44dd2c9036d658f6376ef1bbed6b7f9ed94109a0fe30b390c7973793011c6c917b5d233bd153c
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Filesize
344KB
MD54c9d26671b002aed754533fde0a175d1
SHA19f6290c38ee05435fc61533a51c12df97634a7e7
SHA2563d35ae33c9ff6733c65eb3fb6b5be1a2c50572cf05249c55b9d7ca04d00c5b00
SHA51215ad4a1b2697683921bbeb7ffcacc74b9033535844d0df70d4c44dd2c9036d658f6376ef1bbed6b7f9ed94109a0fe30b390c7973793011c6c917b5d233bd153c