General

  • Target

    70cab234dc60a418c3bb898c3e104f49a76208faaa3935daaa7382fd7ef46edb

  • Size

    2.6MB

  • Sample

    240407-bnbkyahd68

  • MD5

    302758df4f6fbfe0399ebd59343b3ec2

  • SHA1

    e98569f6c7f863c491aa4b5a76b7bad20ff29470

  • SHA256

    70cab234dc60a418c3bb898c3e104f49a76208faaa3935daaa7382fd7ef46edb

  • SHA512

    7468f3ff3a090929e20aded03d5fe59132920de7a6a0e06b35162b809c9630c517047a90d1dfeaa98ebe77b11aad22e8dd9c616229af165f0d134f4fdca60f83

  • SSDEEP

    24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxP:Hh+ZkldoPKiYdqd6X

Malware Config

Extracted

Family

orcus

Botnet

ligeon

C2

ligeon.ddns.net:1606

Mutex

b98fb09a59c24a81b9d17a55ccf2c036

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    true

  • install_path

    %programfiles%\Orcus\Orcus.exe

  • reconnect_delay

    10000

  • registry_keyname

    Orcus

  • taskscheduler_taskname

    Orcus

  • watchdog_path

    AppData\OrcusWatchdog.exe

Targets

    • Target

      70cab234dc60a418c3bb898c3e104f49a76208faaa3935daaa7382fd7ef46edb

    • Size

      2.6MB

    • MD5

      302758df4f6fbfe0399ebd59343b3ec2

    • SHA1

      e98569f6c7f863c491aa4b5a76b7bad20ff29470

    • SHA256

      70cab234dc60a418c3bb898c3e104f49a76208faaa3935daaa7382fd7ef46edb

    • SHA512

      7468f3ff3a090929e20aded03d5fe59132920de7a6a0e06b35162b809c9630c517047a90d1dfeaa98ebe77b11aad22e8dd9c616229af165f0d134f4fdca60f83

    • SSDEEP

      24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxP:Hh+ZkldoPKiYdqd6X

    • Orcus

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

    • Orcurs Rat Executable

    • Checks computer location settings

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

    • Executes dropped EXE

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks