General

  • Target

    JaffaCakes118_5047336a903212f2b4e3ec549d966867

  • Size

    416KB

  • Sample

    250305-dsz57sxly7

  • MD5

    5047336a903212f2b4e3ec549d966867

  • SHA1

    819d9173db7ade86e062500b412aadb16b1dfe04

  • SHA256

    ff63cfd1fb4b94fbe1f20043e48987983aad4c47dd4eea66d7d418aac40e8bb6

  • SHA512

    fffdf2d30946356894a2b9012a4d11dfcf7d9061387ca1ac49a194f0baf51c9a1e21163f7a597d16c45777dedbceaf3eaa6e091a9b453f9eb1671ee751102745

  • SSDEEP

    12288:+YcN4UcDWBsU/BkJIVS7T7oUfb9dyT7ueHf:nd/wBgOy7Bfzy7f

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

127.0.0.1:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    Win_Xp.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Please try again later.

  • message_box_title

    Error

  • password

    abcd1234

Targets

    • Target

      JaffaCakes118_5047336a903212f2b4e3ec549d966867

    • Size

      416KB

    • MD5

      5047336a903212f2b4e3ec549d966867

    • SHA1

      819d9173db7ade86e062500b412aadb16b1dfe04

    • SHA256

      ff63cfd1fb4b94fbe1f20043e48987983aad4c47dd4eea66d7d418aac40e8bb6

    • SHA512

      fffdf2d30946356894a2b9012a4d11dfcf7d9061387ca1ac49a194f0baf51c9a1e21163f7a597d16c45777dedbceaf3eaa6e091a9b453f9eb1671ee751102745

    • SSDEEP

      12288:+YcN4UcDWBsU/BkJIVS7T7oUfb9dyT7ueHf:nd/wBgOy7Bfzy7f

    • CyberGate, Rebhip

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

    • Cybergate family

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks