General

  • Target

    JaffaCakes118_6d3a5b1535b2f704d15116beff296970

  • Size

    280KB

  • Sample

    250103-rj8yms1lgm

  • MD5

    6d3a5b1535b2f704d15116beff296970

  • SHA1

    cd1b31808c98abbbeeb8cfc8f2c26ab9e9779638

  • SHA256

    9aae6cffdf2d63477eec07ac50ed55d7567a061d63630f748d6b422dd046f2b2

  • SHA512

    93545271be112d42d56dbe0956f49c074919879650eff5bfa80670aa7cc022963a4c4f3ba3b201d096fdd393a72b90981c4e8377fd5f998f208099df3d642696

  • SSDEEP

    6144:O3LZlsxZZQttyCVxaWYSdMU/77hlruc6XmDoTbcI7CPPdh:K/eAtpVxagMU/plruchDofAPH

Malware Config

Extracted

Family

cybergate

Version

v1.02.0

Botnet

slave

C2

185.5.175.205:1336

Mutex

HX218Y5F488K37

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    csrss.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_title

    An error occured

  • password

    molly

  • regkey_hkcu

    HKCU

Targets

    • Target

      JaffaCakes118_6d3a5b1535b2f704d15116beff296970

    • Size

      280KB

    • MD5

      6d3a5b1535b2f704d15116beff296970

    • SHA1

      cd1b31808c98abbbeeb8cfc8f2c26ab9e9779638

    • SHA256

      9aae6cffdf2d63477eec07ac50ed55d7567a061d63630f748d6b422dd046f2b2

    • SHA512

      93545271be112d42d56dbe0956f49c074919879650eff5bfa80670aa7cc022963a4c4f3ba3b201d096fdd393a72b90981c4e8377fd5f998f208099df3d642696

    • SSDEEP

      6144:O3LZlsxZZQttyCVxaWYSdMU/77hlruc6XmDoTbcI7CPPdh:K/eAtpVxagMU/plruchDofAPH

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks