General

  • Target

    10fff4171c78717bc1043fcf579e2bdfe2ba391da03a3074a180d87021924ebf

  • Size

    2.6MB

  • Sample

    240420-b7glasdc66

  • MD5

    6103fc199a912143d92708e60fbd1ed0

  • SHA1

    23dd0f10ae76d56780c24d50e4010a6dfeb43f63

  • SHA256

    10fff4171c78717bc1043fcf579e2bdfe2ba391da03a3074a180d87021924ebf

  • SHA512

    9a8cc48ee43564523b038b11de8be41b7c19dbbf5fcd407c424c8486483981678a2ad4e3eaa3c5a96c7e6a002c5178d95eef25b0f328bba7586d463f1c91d4ac

  • SSDEEP

    24576:SAHnh+eWsN3skA4RV1Hom2KXSmHdK3VqbE6przwKpwvEuM/SD0wugdDEl6NrL/Nc:Vh+ZkldoPKiYdKr9+

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

      10fff4171c78717bc1043fcf579e2bdfe2ba391da03a3074a180d87021924ebf

    • Size

      2.6MB

    • MD5

      6103fc199a912143d92708e60fbd1ed0

    • SHA1

      23dd0f10ae76d56780c24d50e4010a6dfeb43f63

    • SHA256

      10fff4171c78717bc1043fcf579e2bdfe2ba391da03a3074a180d87021924ebf

    • SHA512

      9a8cc48ee43564523b038b11de8be41b7c19dbbf5fcd407c424c8486483981678a2ad4e3eaa3c5a96c7e6a002c5178d95eef25b0f328bba7586d463f1c91d4ac

    • SSDEEP

      24576:SAHnh+eWsN3skA4RV1Hom2KXSmHdK3VqbE6przwKpwvEuM/SD0wugdDEl6NrL/Nc:Vh+ZkldoPKiYdKr9+

    • 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.

    • Deletes itself

    • Executes dropped EXE

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks