General

  • Target

    c14f668b4e0b8edf6cf88fcfd79d4dae670ece63c8e9722276edfda37e93a388

  • Size

    924KB

  • Sample

    220330-c87pjsfab2

  • MD5

    b839522d2fdfce816353000008c22e35

  • SHA1

    5ba45278759233bfec4f57a411bbef6f60ad5b5f

  • SHA256

    c14f668b4e0b8edf6cf88fcfd79d4dae670ece63c8e9722276edfda37e93a388

  • SHA512

    c2c167fbf7953b1268727d2bc55288db8fec9471adc8644432a283f7c7963f9ec3c98a5c8392aa4bc0d98738e947eb5e63f7cde73c660379124ec87101b5e295

Malware Config

Extracted

Family

orcus

Botnet

games

C2

warframeclient.duckdns.org:7654

Mutex

b92558ef339a44288243cca6a59b8471

Attributes
  • autostart_method

    TaskScheduler

  • enable_keylogger

    false

  • install_path

    %appdata%\gamez\generator.exe

  • reconnect_delay

    10000

  • registry_keyname

    Orcus

  • taskscheduler_taskname

    ss

  • watchdog_path

    AppData\OrcusWatchdog.exe

Targets

    • Target

      c14f668b4e0b8edf6cf88fcfd79d4dae670ece63c8e9722276edfda37e93a388

    • Size

      924KB

    • MD5

      b839522d2fdfce816353000008c22e35

    • SHA1

      5ba45278759233bfec4f57a411bbef6f60ad5b5f

    • SHA256

      c14f668b4e0b8edf6cf88fcfd79d4dae670ece63c8e9722276edfda37e93a388

    • SHA512

      c2c167fbf7953b1268727d2bc55288db8fec9471adc8644432a283f7c7963f9ec3c98a5c8392aa4bc0d98738e947eb5e63f7cde73c660379124ec87101b5e295

    • Orcus

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

    • Orcurs Rat Executable

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Tasks