General

  • Target

    example.exe

  • Size

    903KB

  • Sample

    240919-ze7tsazakg

  • MD5

    de87df65430d0f19436429db542fe5b0

  • SHA1

    bd4026365cbb6d4a7ea8b17a8fea83ab2e7a6037

  • SHA256

    d55cb8d9ad30078be362414186e4e065394430c3c0b0fa83f06922f59d288a63

  • SHA512

    325a50723fbcf82df0a22bc7c68177bd7f9df25a155f204439a27d9aafcd089a8963020b4f8800da8bd444ec7481b5976f717ef7630aa2588dc9cb95c6c46c02

  • SSDEEP

    12288:sTUZ/Y95eo6L4ce7dG1lFlWcYT70pxnnaaoawZRVcTqSA+9rZNrI0AilFEvxHvBO:CqI4MROxnFMLqrZlI0AilFEvxHi5B

Malware Config

Extracted

Family

orcus

C2

text-eating.gl.at.ply.gg:52982

Mutex

8fd8dcabe5d849ad96f2d6e189ef12c1

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    false

  • install_path

    %programfiles%\Orcus\Orcus.exe

  • reconnect_delay

    10000

  • registry_keyname

    Orcus

  • taskscheduler_taskname

    Orcus

  • watchdog_path

    AppData\OrcusWatchdog.exe

Targets

    • Target

      example.exe

    • Size

      903KB

    • MD5

      de87df65430d0f19436429db542fe5b0

    • SHA1

      bd4026365cbb6d4a7ea8b17a8fea83ab2e7a6037

    • SHA256

      d55cb8d9ad30078be362414186e4e065394430c3c0b0fa83f06922f59d288a63

    • SHA512

      325a50723fbcf82df0a22bc7c68177bd7f9df25a155f204439a27d9aafcd089a8963020b4f8800da8bd444ec7481b5976f717ef7630aa2588dc9cb95c6c46c02

    • SSDEEP

      12288:sTUZ/Y95eo6L4ce7dG1lFlWcYT70pxnnaaoawZRVcTqSA+9rZNrI0AilFEvxHvBO:CqI4MROxnFMLqrZlI0AilFEvxHi5B

    • 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

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v15

Tasks