General

  • Target

    JaffaCakes118_13e84565dc33e8c7e3019bc35d69a856

  • Size

    503KB

  • Sample

    250123-fm2sysvlfm

  • MD5

    13e84565dc33e8c7e3019bc35d69a856

  • SHA1

    8b899f80e741e5a8f381b1a4fe7e7bd8148c54e6

  • SHA256

    7348fd8e3460e177c360e972091b870ecbb9d2b12fd2356c92311b765c701257

  • SHA512

    9d745e2142b7f06124fe240e8ff7e4f27c0eaf63092be48d945c77811f1e19fc92e0095f721592f8b331de5c475563f8c0d51d4ff5ff0db834269a705707fe79

  • SSDEEP

    6144:zgqXLAMGmC7FWaWH7hGc4Vw/E+V5JCmPg7F9j35Gw70v7K83XbFXXtZAGHrGqaeq:zbL/GmC7EVG3V0lH3PgT1N7c7dJXHl2p

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Cyber

C2

jtg.no-ip.org:43594

Mutex

T33B73534GAH7C

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_13e84565dc33e8c7e3019bc35d69a856

    • Size

      503KB

    • MD5

      13e84565dc33e8c7e3019bc35d69a856

    • SHA1

      8b899f80e741e5a8f381b1a4fe7e7bd8148c54e6

    • SHA256

      7348fd8e3460e177c360e972091b870ecbb9d2b12fd2356c92311b765c701257

    • SHA512

      9d745e2142b7f06124fe240e8ff7e4f27c0eaf63092be48d945c77811f1e19fc92e0095f721592f8b331de5c475563f8c0d51d4ff5ff0db834269a705707fe79

    • SSDEEP

      6144:zgqXLAMGmC7FWaWH7hGc4Vw/E+V5JCmPg7F9j35Gw70v7K83XbFXXtZAGHrGqaeq:zbL/GmC7EVG3V0lH3PgT1N7c7dJXHl2p

    • CyberGate, Rebhip

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

    • Cybergate family

    • 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

    • Adds Run key to start application

    • 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