General
Target

872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe

Filesize

168KB

Completed

21-10-2021 09:18

Task

behavioral1

Score
10/10
MD5

700a4f7ed40dd9ac29891c2ec3d4bef7

SHA1

1546e3bbe9eb3e6b185097226bb758d98a207429

SHA256

872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f

SHA256

1b615297f445eb4c3909e46191834450191b6e9716a83c380a02db6566dd96431f6e2271c01508d3f271af0b4fbfff31b485e1fc6bf952a4b2177aa41fb65c0a

Malware Config

Extracted

Path

C:\ZVRYIONLNM-DECRYPT.txt

Ransom Note
---= GANDCRAB V5.0.1 =--- Attention! All your files, documents, photos, databases and other important files are encrypted and have the extension: .ZVRYIONLNM 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/53559f29a53d0f6d | 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/53559f29a53d0f6d

Signatures 15

Filter: none

Collection
Credential Access
Defense Evasion
Discovery
Impact
  • Gandcrab

    Description

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

  • suricata: ET MALWARE [eSentire] Win32/GandCrab v4/5 Ransomware CnC Activity

    Description

    suricata: ET MALWARE [eSentire] Win32/GandCrab v4/5 Ransomware CnC Activity

    Tags

  • Deletes shadow copies

    Description

    Ransomware often targets backup files to inhibit system recovery.

    Tags

    TTPs

    File DeletionInhibit System Recovery
  • Modifies extensions of user files
    872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe

    Description

    Ransomware generally changes the extension on encrypted files.

    Tags

    Reported IOCs

    descriptioniocprocess
    File renamedC:\Users\Admin\Pictures\CompressWait.raw => C:\Users\Admin\Pictures\CompressWait.raw.zvryionlnm872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File renamedC:\Users\Admin\Pictures\InitializeStart.raw => C:\Users\Admin\Pictures\InitializeStart.raw.zvryionlnm872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File renamedC:\Users\Admin\Pictures\RemoveStep.crw => C:\Users\Admin\Pictures\RemoveStep.crw.zvryionlnm872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File renamedC:\Users\Admin\Pictures\CloseGroup.png => C:\Users\Admin\Pictures\CloseGroup.png.zvryionlnm872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
  • Drops startup file
    872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe

    Reported IOCs

    descriptioniocprocess
    File createdC:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\ZVRYIONLNM-DECRYPT.txt872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File createdC:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\a53d088da53d0f6141c.lock872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.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
    872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.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)\??\W:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\X:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\Y:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\B:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\F:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\M:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\Q:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\R:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\T:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\V:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\Z:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\H:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\L:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\P:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\J:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\K:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\N:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\O:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\S:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\A:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\E:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\G:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\I:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened (read-only)\??\U:872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
  • Sets desktop wallpaper using registry
    872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe

    Tags

    TTPs

    DefacementModify Registry

    Reported IOCs

    descriptioniocprocess
    Set value (str)\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\\\pidor.bmp"872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
  • Drops file in Program Files directory
    872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe

    Reported IOCs

    descriptioniocprocess
    File opened for modificationC:\Program Files\UnprotectStart.iso872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\MeasureInitialize.iso872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\RemoveStop.DVR-MS872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\UnblockSubmit.ppt872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\UndoImport.ini872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File createdC:\Program Files\a53d088da53d0f6141c.lock872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\EditConvert.dot872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\EnterStart.temp872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\InitializeCompress.eprtx872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File createdC:\Program Files (x86)\ZVRYIONLNM-DECRYPT.txt872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File createdC:\Program Files (x86)\a53d088da53d0f6141c.lock872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\DebugUnprotect.mpv2872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\HideUnblock.mp2v872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\AddCheckpoint.docm872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\AssertWrite.7z872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\CompressSwitch.ods872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\ConfirmWait.WTV872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\NewShow.wma872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\StopConfirm.ods872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File createdC:\Program Files\ZVRYIONLNM-DECRYPT.txt872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\AssertStep.ppsx872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\ExitSearch.potx872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    File opened for modificationC:\Program Files\ImportRevoke.txt872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
  • Enumerates physical storage devices

    Description

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

    TTPs

    System Information Discovery
  • Checks processor information in registry
    872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe

    Description

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

    TTPs

    Query RegistrySystem Information Discovery

    Reported IOCs

    descriptioniocprocess
    Key value queried\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    Key value queried\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    Key opened\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
  • Modifies system certificate store
    872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe

    TTPs

    Install Root CertificateModify Registry

    Reported IOCs

    descriptioniocprocess
    Key created\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    Set value (data)\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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.sample.exe
  • Suspicious behavior: EnumeratesProcesses
    872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe

    Reported IOCs

    pidprocess
    2276872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    2276872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    2276872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    2276872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
  • Suspicious use of AdjustPrivilegeToken
    wmic.exevssvc.exe

    Reported IOCs

    descriptionpidprocess
    Token: SeIncreaseQuotaPrivilege2128wmic.exe
    Token: SeSecurityPrivilege2128wmic.exe
    Token: SeTakeOwnershipPrivilege2128wmic.exe
    Token: SeLoadDriverPrivilege2128wmic.exe
    Token: SeSystemProfilePrivilege2128wmic.exe
    Token: SeSystemtimePrivilege2128wmic.exe
    Token: SeProfSingleProcessPrivilege2128wmic.exe
    Token: SeIncBasePriorityPrivilege2128wmic.exe
    Token: SeCreatePagefilePrivilege2128wmic.exe
    Token: SeBackupPrivilege2128wmic.exe
    Token: SeRestorePrivilege2128wmic.exe
    Token: SeShutdownPrivilege2128wmic.exe
    Token: SeDebugPrivilege2128wmic.exe
    Token: SeSystemEnvironmentPrivilege2128wmic.exe
    Token: SeRemoteShutdownPrivilege2128wmic.exe
    Token: SeUndockPrivilege2128wmic.exe
    Token: SeManageVolumePrivilege2128wmic.exe
    Token: 332128wmic.exe
    Token: 342128wmic.exe
    Token: 352128wmic.exe
    Token: 362128wmic.exe
    Token: SeIncreaseQuotaPrivilege2128wmic.exe
    Token: SeSecurityPrivilege2128wmic.exe
    Token: SeTakeOwnershipPrivilege2128wmic.exe
    Token: SeLoadDriverPrivilege2128wmic.exe
    Token: SeSystemProfilePrivilege2128wmic.exe
    Token: SeSystemtimePrivilege2128wmic.exe
    Token: SeProfSingleProcessPrivilege2128wmic.exe
    Token: SeIncBasePriorityPrivilege2128wmic.exe
    Token: SeCreatePagefilePrivilege2128wmic.exe
    Token: SeBackupPrivilege2128wmic.exe
    Token: SeRestorePrivilege2128wmic.exe
    Token: SeShutdownPrivilege2128wmic.exe
    Token: SeDebugPrivilege2128wmic.exe
    Token: SeSystemEnvironmentPrivilege2128wmic.exe
    Token: SeRemoteShutdownPrivilege2128wmic.exe
    Token: SeUndockPrivilege2128wmic.exe
    Token: SeManageVolumePrivilege2128wmic.exe
    Token: 332128wmic.exe
    Token: 342128wmic.exe
    Token: 352128wmic.exe
    Token: 362128wmic.exe
    Token: SeBackupPrivilege608vssvc.exe
    Token: SeRestorePrivilege608vssvc.exe
    Token: SeAuditPrivilege608vssvc.exe
  • Suspicious use of WriteProcessMemory
    872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe

    Reported IOCs

    descriptionpidprocesstarget process
    PID 2276 wrote to memory of 21282276872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exewmic.exe
    PID 2276 wrote to memory of 21282276872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exewmic.exe
    PID 2276 wrote to memory of 21282276872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exewmic.exe
Processes 3
  • C:\Users\Admin\AppData\Local\Temp\872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe
    "C:\Users\Admin\AppData\Local\Temp\872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample.exe"
    Modifies extensions of user files
    Drops startup file
    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
    PID:2276
    • C:\Windows\SysWOW64\wbem\wmic.exe
      "C:\Windows\system32\wbem\wmic.exe" shadowcopy delete
      Suspicious use of AdjustPrivilegeToken
      PID:2128
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    Suspicious use of AdjustPrivilegeToken
    PID:608
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/2128-115-0x0000000000000000-mapping.dmp