General

  • Target

    fa3ccfda940ecb06e5d0f36e3ac64493daf494544acd02e45f69efaaa9628ba0

  • Size

    2.6MB

  • Sample

    240419-b49gxadb65

  • MD5

    519453e32f08c0aa895022a20a6fdcc8

  • SHA1

    a30abbed1386d9a5576e20aabc9e704930bb74b9

  • SHA256

    fa3ccfda940ecb06e5d0f36e3ac64493daf494544acd02e45f69efaaa9628ba0

  • SHA512

    8226d76c6eb75ee363b714cd6adec3d1efa93a62b506515698199c3682ae4f6d7b59614ab8bde95f5f2c4861fc205ee91cca37dd99fab430e0e9a865bfa3336f

  • SSDEEP

    24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxa:Hh+ZkldoPKiYdqd6S

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

      fa3ccfda940ecb06e5d0f36e3ac64493daf494544acd02e45f69efaaa9628ba0

    • Size

      2.6MB

    • MD5

      519453e32f08c0aa895022a20a6fdcc8

    • SHA1

      a30abbed1386d9a5576e20aabc9e704930bb74b9

    • SHA256

      fa3ccfda940ecb06e5d0f36e3ac64493daf494544acd02e45f69efaaa9628ba0

    • SHA512

      8226d76c6eb75ee363b714cd6adec3d1efa93a62b506515698199c3682ae4f6d7b59614ab8bde95f5f2c4861fc205ee91cca37dd99fab430e0e9a865bfa3336f

    • SSDEEP

      24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxa:Hh+ZkldoPKiYdqd6S

    • 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