General

  • Target

    1956912c7435170065dafe572669976d_JaffaCakes118

  • Size

    903KB

  • Sample

    240728-vveeysybrh

  • MD5

    1956912c7435170065dafe572669976d

  • SHA1

    6bedf6357a60dd1b0884b2d8f4b272e707f58059

  • SHA256

    d35166f066d2879609c5505a9c6069a11e9005053dde8659ee00a1cd705c7c8a

  • SHA512

    744ed26178e0e6d24f6d28c958cef65819ceed496a2e0089c94883ac1f57abcca51852c9105520cb303a6cb7881844ce73143b92d0754dea72e92b6f34d821ef

  • SSDEEP

    12288:z0XCGPSX0zbyD+ndg+QCImGYUl9qyzlkE2kUNCBfm9rR6W7BaepBwzo7dG1lFlWQ:Qam4MROxnF4HrrcI0AilFEvxHP1uoo1

Malware Config

Extracted

Family

orcus

C2

gaygolovorez.chickenkiller.com:6255

Mutex

ce41cfc688ca455297e2e54017a5053c

Attributes
  • autostart_method

    Registry

  • enable_keylogger

    false

  • install_path

    %programdata%\svchost.exe

  • reconnect_delay

    10000

  • registry_keyname

    svchost

  • taskscheduler_taskname

    Orcus

  • watchdog_path

    AppData\OrcusWatchdog.exe

Targets

    • Target

      1956912c7435170065dafe572669976d_JaffaCakes118

    • Size

      903KB

    • MD5

      1956912c7435170065dafe572669976d

    • SHA1

      6bedf6357a60dd1b0884b2d8f4b272e707f58059

    • SHA256

      d35166f066d2879609c5505a9c6069a11e9005053dde8659ee00a1cd705c7c8a

    • SHA512

      744ed26178e0e6d24f6d28c958cef65819ceed496a2e0089c94883ac1f57abcca51852c9105520cb303a6cb7881844ce73143b92d0754dea72e92b6f34d821ef

    • SSDEEP

      12288:z0XCGPSX0zbyD+ndg+QCImGYUl9qyzlkE2kUNCBfm9rR6W7BaepBwzo7dG1lFlWQ:Qam4MROxnF4HrrcI0AilFEvxHP1uoo1

    • Orcus

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

    • 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

MITRE ATT&CK Enterprise v15

Tasks