General

  • Target
    2026-10-11_e0ef66a013e6fea26ba01c3a2509db57_agent-tesla_elex_glassworm_orcus-rat_quasar-rat_rhadamanthys_smoke-loader_stealc_stop
  • Size 1.8MB
  • Sample261012-eb4bzafa83
  • SHA256 4d16ea2627fd545be1118d4b2b834f17915324d20e356fb2f311f729f7961b76
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • orcus

Extracted

Family
  • orcus

Botnet
  • xiv

C2
  • 95.165.149.124:10134

Mutex
  • 45dac0fb4f334bc9a912d6fdc6379678

Attributes
  • autostart_method

    Registry

  • enable_keylogger

    false

  • install_path

    %programfiles%\Chrome\Updater.exe

  • reconnect_delay

    10000

  • registry_keyname

    Updater

  • taskscheduler_taskname

    Discord

  • watchdog_path

    AppData\Winlogon.exe

Targets

    • Target
      2026-10-11_e0ef66a013e6fea26ba01c3a2509db57_agent-tesla_elex_glassworm_orcus-rat_quasar-rat_rhadamanthys_smoke-loader_stealc_stop
    • Size 1.8MB
    • SHA256 4d16ea2627fd545be1118d4b2b834f17915324d20e356fb2f311f729f7961b76
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Orcus

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

    • Orcus main payload

    • Detects executables containing common artifacts observed in infostealers

    • Detects executables manipulated with Fody

    • Orcurs Rat Executable

    • detects Windows exceutables potentially bypassing UAC using eventvwr.exe

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes a file named after a Windows system binary

      The file runs from a user directory while carrying the name of an executable that normally only exists in System32.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads ssh keys stored on the system

      Tries to access SSH used by SSH programs.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks