General

  • Target

    94a5c461cc8e9381cdc3c6cf4ada578b1e3753c0a82d04c2c84847fafd3a2c71

  • Size

    3.0MB

  • Sample

    250207-bmtecsvndn

  • MD5

    2ef1cf4655e26edb165f16631c405fe7

  • SHA1

    d553c1fc790285512d3805b7057663160e87143f

  • SHA256

    94a5c461cc8e9381cdc3c6cf4ada578b1e3753c0a82d04c2c84847fafd3a2c71

  • SHA512

    b1cfc48a3a2b134ac52d2b0be894fd1f820f5de7b97f468a0981e8ac021a99fd40fb0227108154fd9ddbf5a221aae8a0f3747edfc903b9da84dca36044111c69

  • SSDEEP

    49152:K3X27p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpEu/nRFfjI7L0qb:KWHTPJg8z1mKnypSbRxo9JCm

Malware Config

Extracted

Family

orcus

Botnet

Новый тег

C2

31.44.184.52:62202

Mutex

sudo_uj2h50ln2d5idm8ywfr212r4wma3bhaw

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    false

  • install_path

    %appdata%\requestjavascripttraffic\wordpresslocal.exe

  • reconnect_delay

    10000

  • registry_keyname

    Sudik

  • taskscheduler_taskname

    sudik

  • watchdog_path

    AppData\aga.exe

Targets

    • Target

      94a5c461cc8e9381cdc3c6cf4ada578b1e3753c0a82d04c2c84847fafd3a2c71

    • Size

      3.0MB

    • MD5

      2ef1cf4655e26edb165f16631c405fe7

    • SHA1

      d553c1fc790285512d3805b7057663160e87143f

    • SHA256

      94a5c461cc8e9381cdc3c6cf4ada578b1e3753c0a82d04c2c84847fafd3a2c71

    • SHA512

      b1cfc48a3a2b134ac52d2b0be894fd1f820f5de7b97f468a0981e8ac021a99fd40fb0227108154fd9ddbf5a221aae8a0f3747edfc903b9da84dca36044111c69

    • SSDEEP

      49152:K3X27p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpEu/nRFfjI7L0qb:KWHTPJg8z1mKnypSbRxo9JCm

    • 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