General

  • Target

    40153c29e56e306b9fa0a35abd2c333e3dff797b64afcfec3c324411104426ae

  • Size

    903KB

  • Sample

    241111-bzyvlszeka

  • MD5

    4949ca5c524dba414d83634d72ed8ab7

  • SHA1

    92f3d0062e53385d3c0c0e8d21c678a1787d2ac8

  • SHA256

    40153c29e56e306b9fa0a35abd2c333e3dff797b64afcfec3c324411104426ae

  • SHA512

    17981bed21bd211e286fe8c8003144104f9c2b586e40c1a596525a4a3f481a4913be96ba1498e5736baac60d1c9fde6662facf9735ebea945e09fd3639da119c

  • SSDEEP

    24576:OVWC4MROxnFwOVrrcI0AilFEvxHPhoo5:OqMiC8rrcI0AilFEvxHP

Malware Config

Extracted

Family

orcus

C2

b7fscoc.localto.net:5435

Mutex

7542263bb2c24fdf943bbfef685ca85f

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    false

  • install_path

    %appdata%\Microsoft\Speech\AudioDriver.exe

  • reconnect_delay

    10000

  • registry_keyname

    Orcus

  • taskscheduler_taskname

    Orcus

  • watchdog_path

    AppData\OrcusWatchdog.exe

Targets

    • Target

      40153c29e56e306b9fa0a35abd2c333e3dff797b64afcfec3c324411104426ae

    • Size

      903KB

    • MD5

      4949ca5c524dba414d83634d72ed8ab7

    • SHA1

      92f3d0062e53385d3c0c0e8d21c678a1787d2ac8

    • SHA256

      40153c29e56e306b9fa0a35abd2c333e3dff797b64afcfec3c324411104426ae

    • SHA512

      17981bed21bd211e286fe8c8003144104f9c2b586e40c1a596525a4a3f481a4913be96ba1498e5736baac60d1c9fde6662facf9735ebea945e09fd3639da119c

    • SSDEEP

      24576:OVWC4MROxnFwOVrrcI0AilFEvxHPhoo5:OqMiC8rrcI0AilFEvxHP

    • Orcus

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

    • Orcus family

    • Orcurs Rat Executable

MITRE ATT&CK Enterprise v15

Tasks