Analysis
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max time kernel
141s -
max time network
165s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
28-01-2022 20:05
Static task
static1
Behavioral task
behavioral1
Sample
7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe
Resource
win7-en-20211208
General
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Target
7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe
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Size
139KB
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MD5
2ceb96bdf1dbbb3618311a94bae124a3
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SHA1
d8fd3d80f030c6fa2927fb957b9b699b07467ddc
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SHA256
7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633
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SHA512
ca15564c49453290ad1f8b0aaf0eff6a2b1d5146b95ab85ac016e2871abb21647147c294723ad1b966ba5905ebf33b2c4efec548560e8cc3e3a9559a0932f1d2
Malware Config
Extracted
C:\FADFO-DECRYPT.txt
http://gandcrabmfe6mnef.onion/acf5bd95bb6aa2ab
Signatures
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Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
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suricata: ET MALWARE [eSentire] Win32/GandCrab v4/5 Ransomware CnC Activity
suricata: ET MALWARE [eSentire] Win32/GandCrab v4/5 Ransomware CnC Activity
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies extensions of user files 10 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exedescription ioc process File renamed C:\Users\Admin\Pictures\ExitOut.raw => C:\Users\Admin\Pictures\ExitOut.raw.fadfo 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File renamed C:\Users\Admin\Pictures\InstallTrace.tif => C:\Users\Admin\Pictures\InstallTrace.tif.fadfo 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File renamed C:\Users\Admin\Pictures\NewEnable.png => C:\Users\Admin\Pictures\NewEnable.png.fadfo 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Users\Admin\Pictures\ResetDismount.tiff 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File renamed C:\Users\Admin\Pictures\SwitchBlock.tif => C:\Users\Admin\Pictures\SwitchBlock.tif.fadfo 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File renamed C:\Users\Admin\Pictures\PingBlock.png => C:\Users\Admin\Pictures\PingBlock.png.fadfo 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File renamed C:\Users\Admin\Pictures\RenameClear.tif => C:\Users\Admin\Pictures\RenameClear.tif.fadfo 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File renamed C:\Users\Admin\Pictures\ResetDismount.tiff => C:\Users\Admin\Pictures\ResetDismount.tiff.fadfo 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Users\Admin\Pictures\UseLimit.tiff 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File renamed C:\Users\Admin\Pictures\UseLimit.tiff => C:\Users\Admin\Pictures\UseLimit.tiff.fadfo 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exedescription ioc process File opened (read-only) \??\Y: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\E: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\H: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\R: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\V: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\X: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\A: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\I: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\K: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\O: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\Q: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\F: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\J: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\M: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\N: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\P: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\S: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\T: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\U: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\B: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\G: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\L: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\W: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened (read-only) \??\Z: 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\\\pidor.bmp" 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe -
Drops file in Program Files directory 24 IoCs
Processes:
7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exedescription ioc process File created C:\Program Files\FADFO-DECRYPT.txt 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Program Files\GetClear.ex_ 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Program Files\InitializeAdd.ex_ 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Program Files\ProtectSelect.php 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Program Files\SetCompare.aif 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Program Files\SkipConfirm.potx 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Program Files\UnregisterLimit.png 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File created C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\FADFO-DECRYPT.txt 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File created C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\FADFO-DECRYPT.txt 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Program Files\SwitchGet.raw 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File created C:\Program Files (x86)\FADFO-DECRYPT.txt 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File created C:\Program Files (x86)\bb6aa548bb6aa2ac214.lock 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File created C:\Program Files\bb6aa548bb6aa2ac214.lock 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Program Files\CloseSave.xps 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Program Files\ConvertFind.wav 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Program Files\PopSend.wpl 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Program Files\SubmitRestart.mp4 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File created C:\Program Files (x86)\Microsoft SQL Server Compact Edition\bb6aa548bb6aa2ac214.lock 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File created C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\bb6aa548bb6aa2ac214.lock 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Program Files\AddExit.htm 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Program Files\MeasureUpdate.potx 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File opened for modification C:\Program Files\UseSplit.ps1 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File created C:\Program Files (x86)\Microsoft SQL Server Compact Edition\FADFO-DECRYPT.txt 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe File created C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\bb6aa548bb6aa2ac214.lock 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe -
Processes:
7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exepid process 1072 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe 1072 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe -
Suspicious use of AdjustPrivilegeToken 43 IoCs
Processes:
wmic.exevssvc.exedescription pid process Token: SeIncreaseQuotaPrivilege 1120 wmic.exe Token: SeSecurityPrivilege 1120 wmic.exe Token: SeTakeOwnershipPrivilege 1120 wmic.exe Token: SeLoadDriverPrivilege 1120 wmic.exe Token: SeSystemProfilePrivilege 1120 wmic.exe Token: SeSystemtimePrivilege 1120 wmic.exe Token: SeProfSingleProcessPrivilege 1120 wmic.exe Token: SeIncBasePriorityPrivilege 1120 wmic.exe Token: SeCreatePagefilePrivilege 1120 wmic.exe Token: SeBackupPrivilege 1120 wmic.exe Token: SeRestorePrivilege 1120 wmic.exe Token: SeShutdownPrivilege 1120 wmic.exe Token: SeDebugPrivilege 1120 wmic.exe Token: SeSystemEnvironmentPrivilege 1120 wmic.exe Token: SeRemoteShutdownPrivilege 1120 wmic.exe Token: SeUndockPrivilege 1120 wmic.exe Token: SeManageVolumePrivilege 1120 wmic.exe Token: 33 1120 wmic.exe Token: 34 1120 wmic.exe Token: 35 1120 wmic.exe Token: SeIncreaseQuotaPrivilege 1120 wmic.exe Token: SeSecurityPrivilege 1120 wmic.exe Token: SeTakeOwnershipPrivilege 1120 wmic.exe Token: SeLoadDriverPrivilege 1120 wmic.exe Token: SeSystemProfilePrivilege 1120 wmic.exe Token: SeSystemtimePrivilege 1120 wmic.exe Token: SeProfSingleProcessPrivilege 1120 wmic.exe Token: SeIncBasePriorityPrivilege 1120 wmic.exe Token: SeCreatePagefilePrivilege 1120 wmic.exe Token: SeBackupPrivilege 1120 wmic.exe Token: SeRestorePrivilege 1120 wmic.exe Token: SeShutdownPrivilege 1120 wmic.exe Token: SeDebugPrivilege 1120 wmic.exe Token: SeSystemEnvironmentPrivilege 1120 wmic.exe Token: SeRemoteShutdownPrivilege 1120 wmic.exe Token: SeUndockPrivilege 1120 wmic.exe Token: SeManageVolumePrivilege 1120 wmic.exe Token: 33 1120 wmic.exe Token: 34 1120 wmic.exe Token: 35 1120 wmic.exe Token: SeBackupPrivilege 1952 vssvc.exe Token: SeRestorePrivilege 1952 vssvc.exe Token: SeAuditPrivilege 1952 vssvc.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exedescription pid process target process PID 1072 wrote to memory of 1120 1072 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe wmic.exe PID 1072 wrote to memory of 1120 1072 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe wmic.exe PID 1072 wrote to memory of 1120 1072 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe wmic.exe PID 1072 wrote to memory of 1120 1072 7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe wmic.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe"C:\Users\Admin\AppData\Local\Temp\7cbc7453ac42556c52a88011cca5e634d86a3f5398e44c8d33b3c08f0ffde633.exe"1⤵
- Modifies extensions of user files
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Checks processor information in registry
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\wbem\wmic.exe"C:\Windows\system32\wbem\wmic.exe" shadowcopy delete2⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
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Downloads
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memory/1072-55-0x0000000075F81000-0x0000000075F83000-memory.dmpFilesize
8KB