General

  • Target

    JaffaCakes118_3ca3c2a849524f910d771a1300fe2d52

  • Size

    670KB

  • Sample

    250127-gta49avla1

  • MD5

    3ca3c2a849524f910d771a1300fe2d52

  • SHA1

    a5dd72ae84a7ad3c3489674589ec6385dd365a68

  • SHA256

    d1fb6ee648be77f6ab005eea76d8c1be4beca04a5c17f4809949f23bc0c8ba63

  • SHA512

    6b47ce7ed7a318f10482f46f2cdcb0821d8620ccee1d1042382fdffa9dbf0df2927e707bd03bf3d3e02013a5723311ab969207f07c21a88636b87d5499910fd9

  • SSDEEP

    12288:53VRPcEDYVuL4qxnDJoxKxzqvAy4VGCQw6oR2K3dW4fI3d/:XR3YVuvxnDJfkDBGAAwZ

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Tencent

C2

symeon3melrich.no-ip.org:45010

danielclaudede.dyndns.org:13889

murazawahara.no-ip.info:7070

Mutex

4F65LA3N53DH5P

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    false

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    ZBj2

Targets

    • Target

      JaffaCakes118_3ca3c2a849524f910d771a1300fe2d52

    • Size

      670KB

    • MD5

      3ca3c2a849524f910d771a1300fe2d52

    • SHA1

      a5dd72ae84a7ad3c3489674589ec6385dd365a68

    • SHA256

      d1fb6ee648be77f6ab005eea76d8c1be4beca04a5c17f4809949f23bc0c8ba63

    • SHA512

      6b47ce7ed7a318f10482f46f2cdcb0821d8620ccee1d1042382fdffa9dbf0df2927e707bd03bf3d3e02013a5723311ab969207f07c21a88636b87d5499910fd9

    • SSDEEP

      12288:53VRPcEDYVuL4qxnDJoxKxzqvAy4VGCQw6oR2K3dW4fI3d/:XR3YVuvxnDJfkDBGAAwZ

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Cybergate family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks