463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604

General
Target

463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe

Filesize

169KB

Completed

16-06-2021 14:40

Score
10/10
MD5

e39a000a6c0925438b1bf9a4a9b19745

SHA1

65edffb71bc17b8fcb7a9b102952189fe13b1c4f

SHA256

463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604

Malware Config

Extracted

Path C:\KRAB-DECRYPT.txt
Ransom Note
---= GANDCRAB V4 =--- Attention! All your files, documents, photos, databases and other important files are encrypted and have the extension: .KRAB The only method of recovering files is to purchase an unique private key. Only we can give you this key and only we can recover your files. The server with your key is in a closed network TOR. You can get there by the following ways: ---------------------------------------------------------------------------------------- | 0. Download Tor browser - https://www.torproject.org/ | 1. Install Tor browser | 2. Open Tor Browser | 3. Open link in TOR browser: http://gandcrabmfe6mnef.onion/6fa755ca9d8583c1 | 4. Follow the instructions on this page ---------------------------------------------------------------------------------------- On our page you will see instructions on payment and get the opportunity to decrypt 1 file for free. ATTENTION! IN ORDER TO PREVENT DATA DAMAGE: * DO NOT MODIFY ENCRYPTED FILES * DO NOT CHANGE DATA BELOW ---BEGIN GANDCRAB KEY--- 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 ---END GANDCRAB KEY--- ---BEGIN PC DATA--- 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 ---END PC DATA---
URLs

http://gandcrabmfe6mnef.onion/6fa755ca9d8583c1

Signatures 15

Filter: none

Collection
Credential Access
Defense Evasion
Discovery
Impact
  • GandCrab Payload

    Reported IOCs

    resourceyara_rule
    behavioral2/memory/3680-114-0x0000000000400000-0x0000000000430000-memory.dmpfamily_gandcrab
  • Gandcrab

    Description

    Gandcrab is a Trojan horse that encrypts files on a computer.

  • Deletes shadow copies

    Description

    Ransomware often targets backup files to inhibit system recovery.

    Tags

    TTPs

    File DeletionInhibit System Recovery
  • Modifies extensions of user files
    463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe

    Description

    Ransomware generally changes the extension on encrypted files.

    Tags

    Reported IOCs

    descriptioniocprocess
    File renamedC:\Users\Admin\Pictures\BlockComplete.tiff => C:\Users\Admin\Pictures\BlockComplete.tiff.KRAB463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File renamedC:\Users\Admin\Pictures\DebugUpdate.png => C:\Users\Admin\Pictures\DebugUpdate.png.KRAB463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Users\Admin\Pictures\SearchInstall.tiff463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File renamedC:\Users\Admin\Pictures\SkipConfirm.png => C:\Users\Admin\Pictures\SkipConfirm.png.KRAB463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File renamedC:\Users\Admin\Pictures\SearchInstall.tiff => C:\Users\Admin\Pictures\SearchInstall.tiff.KRAB463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Users\Admin\Pictures\BlockComplete.tiff463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File renamedC:\Users\Admin\Pictures\MeasureWait.raw => C:\Users\Admin\Pictures\MeasureWait.raw.KRAB463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File renamedC:\Users\Admin\Pictures\MoveUnregister.png => C:\Users\Admin\Pictures\MoveUnregister.png.KRAB463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File renamedC:\Users\Admin\Pictures\PushRequest.png => C:\Users\Admin\Pictures\PushRequest.png.KRAB463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
  • Drops startup file
    463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe

    Reported IOCs

    descriptioniocprocess
    File createdC:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\KRAB-DECRYPT.txt463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File createdC:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\9d8584219d8583c1418.lock463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
  • Reads user/profile data of web browsers

    Description

    Infostealers often target stored browser data, which can include saved credentials etc.

    TTPs

    Data from Local SystemCredentials in Files
  • Enumerates connected drives
    463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe

    Description

    Attempts to read the root path of hard drives other than the default C: drive.

    TTPs

    Query RegistryPeripheral Device DiscoverySystem Information Discovery

    Reported IOCs

    descriptioniocprocess
    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
    463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe

    Reported IOCs

    descriptioniocprocess
    File opened for modificationC:\Program Files\MeasureUnregister.zip463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\CloseUninstall.3g2463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\JoinConvertFrom.png463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\WatchWrite.mp4v463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File createdC:\Program Files\KRAB-DECRYPT.txt463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\LockGrant.jpeg463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\PushUnpublish.WTV463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\SuspendPing.vsd463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\WatchUnregister.avi463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\DebugExit.emf463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\ExitDisable.pptm463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\GroupSelect.aiff463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File createdC:\Program Files (x86)\9d8584219d8583c1418.lock463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\DenySend.xltx463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\EditExport.emf463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\RevokeTest.dib463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File createdC:\Program Files (x86)\KRAB-DECRYPT.txt463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\ComparePop.ppsx463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\ConvertFromInitialize.wmf463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\OutEnter.eprtx463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\RevokePublish.aiff463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\SubmitSwitch.vsdm463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\UndoEnable.gif463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File createdC:\Program Files\9d8584219d8583c1418.lock463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\ConvertFromExpand.scf463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\MergeSet.vsdm463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\ReceiveUninstall.csv463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\TestResume.otf463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\ExitDeny.m4v463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\RequestWatch.dwfx463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\UnlockDisable.gif463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    File opened for modificationC:\Program Files\UnpublishSuspend.ADT463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
  • Enumerates physical storage devices

    Description

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

    TTPs

    System Information Discovery
  • Checks SCSI registry key(s)
    463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe

    Description

    SCSI information is often read in order to detect sandboxing environments.

    TTPs

    Query RegistryPeripheral Device DiscoverySystem Information Discovery

    Reported IOCs

    descriptioniocprocess
    Key opened\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Key value queried\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Key value queried\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\UpperFilters463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Key value queried\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\LowerFilters463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Key opened\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Key value queried\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Key value queried\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\UpperFilters463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Key value queried\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\LowerFilters463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
  • Checks processor information in registry
    463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe

    Description

    Processor information is often read in order to detect sandboxing environments.

    TTPs

    Query RegistrySystem Information Discovery

    Reported IOCs

    descriptioniocprocess
    Key opened\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Key value queried\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Key value queried\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
  • Modifies system certificate store
    463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe

    TTPs

    Install Root CertificateModify Registry

    Reported IOCs

    descriptioniocprocess
    Key created\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Set value (data)\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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.exe
    Key created\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Set value (data)\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E\Blob = 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.exe
  • Suspicious behavior: EnumeratesProcesses
    463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe

    Reported IOCs

    pidprocess
    3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
  • Suspicious use of AdjustPrivilegeToken
    463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe

    Reported IOCs

    descriptionpidprocess
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    Token: SeLoadDriverPrivilege3680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
  • Suspicious use of WriteProcessMemory
    463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe

    Reported IOCs

    descriptionpidprocesstarget process
    PID 3680 wrote to memory of 34363680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exewmic.exe
    PID 3680 wrote to memory of 34363680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exewmic.exe
    PID 3680 wrote to memory of 34363680463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exewmic.exe
Processes 3
  • C:\Users\Admin\AppData\Local\Temp\463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe
    "C:\Users\Admin\AppData\Local\Temp\463dac638934df6e6bc4be2b7b8f796befbafae68cb465eb85a90da39de75604.exe"
    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
    PID:3680
    • C:\Windows\SysWOW64\wbem\wmic.exe
      "C:\Windows\system32\wbem\wmic.exe" shadowcopy delete
      PID:3436
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    PID:1492
Network
MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Execution
      Exfiltration
        Initial Access
          Lateral Movement
            Persistence
              Privilege Escalation
                Replay Monitor
                00:00 00:00
                Downloads
                • memory/3436-115-0x0000000000000000-mapping.dmp

                • memory/3680-114-0x0000000000400000-0x0000000000430000-memory.dmp