Analysis
-
max time kernel
137s -
max time network
149s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
16-06-2021 14:38
Static task
static1
Behavioral task
behavioral1
Sample
463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
Resource
win10v20210410
General
-
Target
463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
-
Size
169KB
-
MD5
e39a000a6c0925438b1bf9a4a9b19745
-
SHA1
65edffb71bc17b8fcb7a9b102952189fe13b1c4f
-
SHA256
463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604
-
SHA512
1fb459c5b06ff194c3ef399d5b2187667abec959978e75ba1c04148ff43c9bff7246bc513c5a32fe815d16915b90bb7910120bd7d9865d49c1e8e91bc34cbafd
Malware Config
Extracted
C:\KRAB-DECRYPT.txt
http://gandcrabmfe6mnef.onion/6fa755ca9d8583c1
Signatures
-
GandCrab Payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3680-114-0x0000000000400000-0x0000000000430000-memory.dmp family_gandcrab -
Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
-
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
-
Modifies extensions of user files 9 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exedescription ioc process File renamed C:\Users\Admin\Pictures\BlockComplete.tiff => C:\Users\Admin\Pictures\BlockComplete.tiff.KRAB 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File renamed C:\Users\Admin\Pictures\DebugUpdate.png => C:\Users\Admin\Pictures\DebugUpdate.png.KRAB 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Users\Admin\Pictures\SearchInstall.tiff 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File renamed C:\Users\Admin\Pictures\SkipConfirm.png => C:\Users\Admin\Pictures\SkipConfirm.png.KRAB 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File renamed C:\Users\Admin\Pictures\SearchInstall.tiff => C:\Users\Admin\Pictures\SearchInstall.tiff.KRAB 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Users\Admin\Pictures\BlockComplete.tiff 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File renamed C:\Users\Admin\Pictures\MeasureWait.raw => C:\Users\Admin\Pictures\MeasureWait.raw.KRAB 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File renamed C:\Users\Admin\Pictures\MoveUnregister.png => C:\Users\Admin\Pictures\MoveUnregister.png.KRAB 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File renamed C:\Users\Admin\Pictures\PushRequest.png => C:\Users\Admin\Pictures\PushRequest.png.KRAB 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe -
Drops startup file 2 IoCs
Processes:
463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\KRAB-DECRYPT.txt 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\9d8584219d8583c1418.lock 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exedescription ioc process File opened (read-only) \??\B: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\E: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\J: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\S: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\Y: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\G: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\H: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\R: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\X: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\F: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\L: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\M: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\N: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\T: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\V: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\W: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\Z: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\A: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\I: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\K: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\O: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\P: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\Q: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened (read-only) \??\U: 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe -
Drops file in Program Files directory 32 IoCs
Processes:
463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exedescription ioc process File opened for modification C:\Program Files\MeasureUnregister.zip 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\CloseUninstall.3g2 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\JoinConvertFrom.png 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\WatchWrite.mp4v 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File created C:\Program Files\KRAB-DECRYPT.txt 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\LockGrant.jpeg 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\PushUnpublish.WTV 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\SuspendPing.vsd 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\WatchUnregister.avi 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\DebugExit.emf 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\ExitDisable.pptm 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\GroupSelect.aiff 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File created C:\Program Files (x86)\9d8584219d8583c1418.lock 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\DenySend.xltx 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\EditExport.emf 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\RevokeTest.dib 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File created C:\Program Files (x86)\KRAB-DECRYPT.txt 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\ComparePop.ppsx 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\ConvertFromInitialize.wmf 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\OutEnter.eprtx 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\RevokePublish.aiff 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\SubmitSwitch.vsdm 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\UndoEnable.gif 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File created C:\Program Files\9d8584219d8583c1418.lock 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\ConvertFromExpand.scf 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\MergeSet.vsdm 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\ReceiveUninstall.csv 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\TestResume.otf 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\ExitDeny.m4v 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\RequestWatch.dwfx 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\UnlockDisable.gif 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe File opened for modification C:\Program Files\UnpublishSuspend.ADT 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Checks SCSI registry key(s) 3 TTPs 8 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\UpperFilters 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\LowerFilters 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\UpperFilters 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\LowerFilters 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe -
Processes:
463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E\Blob = 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 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exepid process 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exedescription pid process Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe Token: SeLoadDriverPrivilege 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exedescription pid process target process PID 3680 wrote to memory of 3436 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe wmic.exe PID 3680 wrote to memory of 3436 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe wmic.exe PID 3680 wrote to memory of 3436 3680 463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe wmic.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe"C:\Users\Admin\AppData\Local\Temp\463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe"1⤵
- Modifies extensions of user files
- Drops startup file
- Enumerates connected drives
- Drops file in Program Files directory
- Checks SCSI registry key(s)
- Checks processor information in registry
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\wbem\wmic.exe"C:\Windows\system32\wbem\wmic.exe" shadowcopy delete2⤵
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵