General

  • Target

    2648746dbb07bce96d73347926e8de6f5952a4c7c8761ab50e427d45d08469b7

  • Size

    3.0MB

  • Sample

    241117-bgfajsxgqp

  • MD5

    8f6578404d3cdeea274cf928f310140b

  • SHA1

    dfbed844d80cf6b350e684f8973c575cad9a6f52

  • SHA256

    2648746dbb07bce96d73347926e8de6f5952a4c7c8761ab50e427d45d08469b7

  • SHA512

    3a017c7273223a8de91e9c275be2c4404104da4dec81c5ec9cb23654a068c4673d77013e6e9eba2da880123e7be2364c06aa93cc0d971bcad4869156ec4ee71a

  • SSDEEP

    49152:JGX87p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpKu/nRFfjI7L0qb:JLHTPJg8z1mKnypSbRxo9JCm

Malware Config

Extracted

Family

orcus

Botnet

соляра

C2

31.44.184.52:12708

Mutex

sudo_d3ro54ihdasr8aiqbiejsmsotvp8yp8a

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    false

  • install_path

    %appdata%\tomultibase\localdownloads.exe

  • reconnect_delay

    10000

  • registry_keyname

    Sudik

  • taskscheduler_taskname

    sudik

  • watchdog_path

    AppData\aga.exe

Targets

    • Target

      2648746dbb07bce96d73347926e8de6f5952a4c7c8761ab50e427d45d08469b7

    • Size

      3.0MB

    • MD5

      8f6578404d3cdeea274cf928f310140b

    • SHA1

      dfbed844d80cf6b350e684f8973c575cad9a6f52

    • SHA256

      2648746dbb07bce96d73347926e8de6f5952a4c7c8761ab50e427d45d08469b7

    • SHA512

      3a017c7273223a8de91e9c275be2c4404104da4dec81c5ec9cb23654a068c4673d77013e6e9eba2da880123e7be2364c06aa93cc0d971bcad4869156ec4ee71a

    • SSDEEP

      49152:JGX87p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpKu/nRFfjI7L0qb:JLHTPJg8z1mKnypSbRxo9JCm

    • 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