General

  • Target

    8250d33d40f583afce47950f22bb98c4b068db1a03bfb1f8754cfca0ab14909f

  • Size

    3.0MB

  • Sample

    250107-bmb53sxjgx

  • MD5

    755950c3d437748aca1415ab20a1e3a2

  • SHA1

    3ec2614eaf91f4fd8b31264e075aa061090ed795

  • SHA256

    8250d33d40f583afce47950f22bb98c4b068db1a03bfb1f8754cfca0ab14909f

  • SHA512

    5a23cbccce9c5dc3f971981d7de15bbb7eec658c81ddb0e3893fb13306fbb5a4f4cc4b438ccd8d4cfcbff0779e9a28507e3ff5ef146f87fcd1d37b0f86f58974

  • SSDEEP

    49152:Cs7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpau/nRFfjI7L0qb:CsHTPJg8z1mKnypSbRxo9JCm

Malware Config

Extracted

Family

orcus

Botnet

Новый тег

C2

31.44.184.52:56194

Mutex

sudo_bo2so9xdt46fk7e5azioias5a3nx8ky3

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    false

  • install_path

    %appdata%\wpsql\longpollpublic.exe

  • reconnect_delay

    10000

  • registry_keyname

    Sudik

  • taskscheduler_taskname

    sudik

  • watchdog_path

    AppData\aga.exe

Targets

    • Target

      8250d33d40f583afce47950f22bb98c4b068db1a03bfb1f8754cfca0ab14909f

    • Size

      3.0MB

    • MD5

      755950c3d437748aca1415ab20a1e3a2

    • SHA1

      3ec2614eaf91f4fd8b31264e075aa061090ed795

    • SHA256

      8250d33d40f583afce47950f22bb98c4b068db1a03bfb1f8754cfca0ab14909f

    • SHA512

      5a23cbccce9c5dc3f971981d7de15bbb7eec658c81ddb0e3893fb13306fbb5a4f4cc4b438ccd8d4cfcbff0779e9a28507e3ff5ef146f87fcd1d37b0f86f58974

    • SSDEEP

      49152:Cs7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpau/nRFfjI7L0qb:CsHTPJg8z1mKnypSbRxo9JCm

    • Orcus

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

    • Orcus family

    • Orcus main payload

    • Orcurs Rat Executable

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks