General

  • Target

    2025-04-03_13cf7ea029c663fb9d23c42de350319c_black-basta_cobalt-strike_satacom

  • Size

    22.3MB

  • Sample

    250403-kcy2jaszgz

  • MD5

    13cf7ea029c663fb9d23c42de350319c

  • SHA1

    d0271394cf525965983616d00e7436104a592402

  • SHA256

    16ea7cd8e6e4a5fab30ed82403bb43669d766c90877d50af8087fea4d97e8701

  • SHA512

    9fe36bf5485fee478f357a4e6d6a9792bb1cd91916c019342b2eb096543c2c21e003d8c05751ac867b74a91cc1d62b37e73b707380e84eb40b8358165e6a91ed

  • SSDEEP

    393216:9qzeQ/Nakg+rhoqQoAOCMVEyXMCHWUj6jx5WsqWxTQ8bNobLq8/II30frDIlJWiP:tQlhp1HHCiEyXMb8psqAhWbLqsI9m8iP

Malware Config

Extracted

Family

orcus

C2

45.74.38.211:4782

Mutex

9f8a23ff329b4bc5b54ae569669e6b2c

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    false

  • install_path

    %programfiles%\Orcus\Orcus.exe

  • reconnect_delay

    10000

  • registry_keyname

    Orcus

  • taskscheduler_taskname

    Orcus

  • watchdog_path

    AppData\OrcusWatchdog.exe

Targets

    • Target

      2025-04-03_13cf7ea029c663fb9d23c42de350319c_black-basta_cobalt-strike_satacom

    • Size

      22.3MB

    • MD5

      13cf7ea029c663fb9d23c42de350319c

    • SHA1

      d0271394cf525965983616d00e7436104a592402

    • SHA256

      16ea7cd8e6e4a5fab30ed82403bb43669d766c90877d50af8087fea4d97e8701

    • SHA512

      9fe36bf5485fee478f357a4e6d6a9792bb1cd91916c019342b2eb096543c2c21e003d8c05751ac867b74a91cc1d62b37e73b707380e84eb40b8358165e6a91ed

    • SSDEEP

      393216:9qzeQ/Nakg+rhoqQoAOCMVEyXMCHWUj6jx5WsqWxTQ8bNobLq8/II30frDIlJWiP:tQlhp1HHCiEyXMb8psqAhWbLqsI9m8iP

    • Orcus

      Orcus is a Remote Access Trojan that is being sold on underground forums.

    • Orcus family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Orcurs Rat Executable

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates processes with tasklist

MITRE ATT&CK Enterprise v15

Tasks