General

  • Target

    JaffaCakes118_3f6c54a9f85391e4dd50846190189032

  • Size

    896KB

  • Sample

    250127-pbaprsxnfx

  • MD5

    3f6c54a9f85391e4dd50846190189032

  • SHA1

    686e909d5fb30943a1b34cc6719e2ef76efe2e99

  • SHA256

    7df42715e9ac3291391fee47cdd2d17953f08b446b115a20057c6f5597d04c7a

  • SHA512

    9394b47b27145659108d8ecc60df2b74a1340e66b267de666c4f4fc0ad60c2844a5c88e10691fd5b548b19ff92f33923f6735df1375a88edcb8f19f3c2ae581f

  • SSDEEP

    24576:U+9jpSIR/998CGPMAkqAyt9kkQ1bNWxMbG:DjQBDAyt9ktUn

Malware Config

Extracted

Family

cybergate

Version

v1.05.1

Botnet

remote

C2

127.0.0.1:81

fenerli1907.no-ip.biz:81

Mutex

6HTML1R8472C5Q

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

    filevw61.OCX Error

  • message_box_title

    Error

  • password

    1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_3f6c54a9f85391e4dd50846190189032

    • Size

      896KB

    • MD5

      3f6c54a9f85391e4dd50846190189032

    • SHA1

      686e909d5fb30943a1b34cc6719e2ef76efe2e99

    • SHA256

      7df42715e9ac3291391fee47cdd2d17953f08b446b115a20057c6f5597d04c7a

    • SHA512

      9394b47b27145659108d8ecc60df2b74a1340e66b267de666c4f4fc0ad60c2844a5c88e10691fd5b548b19ff92f33923f6735df1375a88edcb8f19f3c2ae581f

    • SSDEEP

      24576:U+9jpSIR/998CGPMAkqAyt9kkQ1bNWxMbG:DjQBDAyt9ktUn

    • 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