General

  • Target

    4c073cd92c5a4c3b6bd40fb55423ad0b_JaffaCakes118

  • Size

    1.9MB

  • Sample

    240516-t3e6sadd91

  • MD5

    4c073cd92c5a4c3b6bd40fb55423ad0b

  • SHA1

    a3b16db9197db98e2a3344feff379efdb74dbbfe

  • SHA256

    0242ec15a75e7567186f9b6936caee53a9a7c24d5b3302d541d44790ac716693

  • SHA512

    2c6a63206fb44ba2a9445284427dd154a6682769c17765f4843d33362a168028f7870b793b6beea8a45d4330209284da425e36c025f49a396dda130aa8ff9590

  • SSDEEP

    24576:NedrDOQzXK0st3/7UxN/jm90TtfM8I7P7gM9gcQ4PcHg/BG12+A9pNj5zb:NeJn6T/7Uzu0T9M77zg22aG12x/j5P

Malware Config

Extracted

Family

orcus

C2

127.0.0.1:10134

Mutex

1169c1ec32264ab791bcec659a351540

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    true

  • install_path

    %programfiles%\Orcus\Orcus.exe

  • reconnect_delay

    10000

  • registry_keyname

    Orcus

  • taskscheduler_taskname

    Orcus

  • watchdog_path

    AppData\OrcusWatchdog.exe

Targets

    • Target

      4c073cd92c5a4c3b6bd40fb55423ad0b_JaffaCakes118

    • Size

      1.9MB

    • MD5

      4c073cd92c5a4c3b6bd40fb55423ad0b

    • SHA1

      a3b16db9197db98e2a3344feff379efdb74dbbfe

    • SHA256

      0242ec15a75e7567186f9b6936caee53a9a7c24d5b3302d541d44790ac716693

    • SHA512

      2c6a63206fb44ba2a9445284427dd154a6682769c17765f4843d33362a168028f7870b793b6beea8a45d4330209284da425e36c025f49a396dda130aa8ff9590

    • SSDEEP

      24576:NedrDOQzXK0st3/7UxN/jm90TtfM8I7P7gM9gcQ4PcHg/BG12+A9pNj5zb:NeJn6T/7Uzu0T9M77zg22aG12x/j5P

    • 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

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks