General

  • Target

    04d40526e0a05c2c8d6fae546ede57352fdf44e3247711493a3320ef93a69f43

  • Size

    3.0MB

  • Sample

    250221-bref1a1nz3

  • MD5

    1836b3e3b693f7f6c7d06295ec71b648

  • SHA1

    a946e48562b31c61306255fdc1a09cef5595372a

  • SHA256

    04d40526e0a05c2c8d6fae546ede57352fdf44e3247711493a3320ef93a69f43

  • SHA512

    7c13cd11cc849b37e81d860321ae4b2d870452a0f158f491856c4fe94bfdade8a821d63a9823f9b16f75867e5829d4b94b39daa4298284eb21fa8e7405936f01

  • SSDEEP

    49152:ZP7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpiu/nRFfjI7L0qb:ZPHTPJg8z1mKnypSbRxo9JCm

Malware Config

Extracted

Family

orcus

Botnet

юзеры

C2

31.44.184.52:15475

Mutex

sudo_7npytx84tbpmsa73tqukm6m5ekld1o5x

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    false

  • install_path

    %appdata%\phpjs\loweternal.exe

  • reconnect_delay

    10000

  • registry_keyname

    Sudik

  • taskscheduler_taskname

    sudik

  • watchdog_path

    AppData\aga.exe

Targets

    • Target

      04d40526e0a05c2c8d6fae546ede57352fdf44e3247711493a3320ef93a69f43

    • Size

      3.0MB

    • MD5

      1836b3e3b693f7f6c7d06295ec71b648

    • SHA1

      a946e48562b31c61306255fdc1a09cef5595372a

    • SHA256

      04d40526e0a05c2c8d6fae546ede57352fdf44e3247711493a3320ef93a69f43

    • SHA512

      7c13cd11cc849b37e81d860321ae4b2d870452a0f158f491856c4fe94bfdade8a821d63a9823f9b16f75867e5829d4b94b39daa4298284eb21fa8e7405936f01

    • SSDEEP

      49152:ZP7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpiu/nRFfjI7L0qb:ZPHTPJg8z1mKnypSbRxo9JCm

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks