Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-02-2025 10:48

General

  • Target

    test12.exe

  • Size

    903KB

  • MD5

    5a6bcf9eb3129e9a7b6adf6d19d72318

  • SHA1

    0694b512150fd78da0ca07ff548e8cb606198a01

  • SHA256

    6635055165b35a2717278e356e821be220f289e65e6de4a950573624ccc8ad9a

  • SHA512

    56d2dd02a5d006e110dc5bd678fd55fc925cde62d2769e94ed257b20a1b4b427d3ec8888e869b270b9496ecd68fb65e9e8d09b41d9d046b9beabbd42e2cee9d1

  • SSDEEP

    24576:OVWC4MROxnFwHrrcI0AilFEvxHPJnmooN:OqMiCHrrcI0AilFEvxHP

Malware Config

Extracted

Family

orcus

C2

35.154.189.194:13698

Mutex

657915a5d89f45b38d3d2a41da3c675e

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

Signatures

  • Orcus

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

  • Orcus family
  • Orcurs Rat Executable 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\test12.exe
    "C:\Users\Admin\AppData\Local\Temp\test12.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2704

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2704-0-0x00000000744CE000-0x00000000744CF000-memory.dmp

    Filesize

    4KB

  • memory/2704-1-0x00000000000C0000-0x00000000001A8000-memory.dmp

    Filesize

    928KB

  • memory/2704-2-0x0000000000340000-0x000000000034E000-memory.dmp

    Filesize

    56KB

  • memory/2704-4-0x0000000004530000-0x000000000458C000-memory.dmp

    Filesize

    368KB

  • memory/2704-3-0x00000000744C0000-0x0000000074BAE000-memory.dmp

    Filesize

    6.9MB

  • memory/2704-5-0x0000000001DF0000-0x0000000001E02000-memory.dmp

    Filesize

    72KB

  • memory/2704-6-0x00000000744C0000-0x0000000074BAE000-memory.dmp

    Filesize

    6.9MB