General

  • Target

    9e0c8f9d0ec76cb7f527c9156c67d97c9ce0193b5564ab1c2c0a6d2b8f3f0e95

  • Size

    412KB

  • Sample

    221206-mlwc4shh69

  • MD5

    ddae9b528c3d32141c3534aa7d4ea6e8

  • SHA1

    8c1983917deab26c58cae4fbeffb35f570c3d556

  • SHA256

    9e0c8f9d0ec76cb7f527c9156c67d97c9ce0193b5564ab1c2c0a6d2b8f3f0e95

  • SHA512

    1cd9017b2e7f6f4137d62189e59119783d1ae2b0ed93b2b8f4c6176776b70664dccdbed575e5c2dce1963504257e86ec9a0c786bf081f9f2137ed31164d30c61

  • SSDEEP

    12288:pwALrR/evh/W9qHsElC7hWc++0RsfltGcDQJ:Jevhk+XlC7v5oilJDQJ

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

192.168.1.29:81

192.168.1.29:82

Mutex

2KJVV0I8D1581Q

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    NO HAY BASTANTE MEMORIA

  • message_box_title

    ERROR

  • password

    nostra

  • regkey_hkcu

    HKCU

Targets

    • Target

      9e0c8f9d0ec76cb7f527c9156c67d97c9ce0193b5564ab1c2c0a6d2b8f3f0e95

    • Size

      412KB

    • MD5

      ddae9b528c3d32141c3534aa7d4ea6e8

    • SHA1

      8c1983917deab26c58cae4fbeffb35f570c3d556

    • SHA256

      9e0c8f9d0ec76cb7f527c9156c67d97c9ce0193b5564ab1c2c0a6d2b8f3f0e95

    • SHA512

      1cd9017b2e7f6f4137d62189e59119783d1ae2b0ed93b2b8f4c6176776b70664dccdbed575e5c2dce1963504257e86ec9a0c786bf081f9f2137ed31164d30c61

    • SSDEEP

      12288:pwALrR/evh/W9qHsElC7hWc++0RsfltGcDQJ:Jevhk+XlC7v5oilJDQJ

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks