General

  • Target

    bf233cdccdc84403bdc1074b735268e5_JaffaCakes118

  • Size

    876KB

  • Sample

    240824-wc1e5stekp

  • MD5

    bf233cdccdc84403bdc1074b735268e5

  • SHA1

    97ad4b6acafa2b885b7a262848ef094f8a20562b

  • SHA256

    c3ecbbce7513499c92f3d5ee20d3255841d3c4851825acdb630c263360d947ae

  • SHA512

    8df34a45d5c0598e76bc76114a50235f69c9350ecd76e7b2d75b6f8b87b3332dc9d0bd5e660a67f8fc82eddd404c54c8662e66614b6651a3b03e5c8b4e8f55fc

  • SSDEEP

    24576:GfhvOohZS0vc26bnbs4386pjl7suh+fjTC8FUGeZg0o:+22S00Nzbs4MSJ7sYGJUGCFo

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

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

Targets

    • Target

      bf233cdccdc84403bdc1074b735268e5_JaffaCakes118

    • Size

      876KB

    • MD5

      bf233cdccdc84403bdc1074b735268e5

    • SHA1

      97ad4b6acafa2b885b7a262848ef094f8a20562b

    • SHA256

      c3ecbbce7513499c92f3d5ee20d3255841d3c4851825acdb630c263360d947ae

    • SHA512

      8df34a45d5c0598e76bc76114a50235f69c9350ecd76e7b2d75b6f8b87b3332dc9d0bd5e660a67f8fc82eddd404c54c8662e66614b6651a3b03e5c8b4e8f55fc

    • SSDEEP

      24576:GfhvOohZS0vc26bnbs4386pjl7suh+fjTC8FUGeZg0o:+22S00Nzbs4MSJ7sYGJUGCFo

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • 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

    • UPX packed file

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks