General

  • Target

    d6f2537fcc50d7fdc53ab3196af92810_JaffaCakes118

  • Size

    324KB

  • Sample

    240909-x2jdlavfrq

  • MD5

    d6f2537fcc50d7fdc53ab3196af92810

  • SHA1

    4d4c678f4c88a5488bd8b15c8fa02c130d8d6e4e

  • SHA256

    b09a4e3765704a3e676281215e7168cb72f072e3801804b4c74ae889e14ecee4

  • SHA512

    6febe1d6ec73575104d23ef82bc848f528486b873d2027435a71afecdf6b7221fb8c118b863b38c1e0eb59d9e631751a7ffd30e800467079f94b90c2482564e5

  • SSDEEP

    6144:iB27SdaP9ByQsucxqakPsvCyU5hhboY7r3TAXXyQCR9+/ZHKElK:qRdaP9MbjxqakjpJMSQCR9+J6

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

AlVes

C2

fatal555.no-ip.biz:999

Mutex

I7WY4T53MK0QER

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Firefoxe

  • install_file

    adobe.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    0000

  • regkey_hkcu

    Firefo

  • regkey_hklm

    Firefo

Targets

    • Target

      d6f2537fcc50d7fdc53ab3196af92810_JaffaCakes118

    • Size

      324KB

    • MD5

      d6f2537fcc50d7fdc53ab3196af92810

    • SHA1

      4d4c678f4c88a5488bd8b15c8fa02c130d8d6e4e

    • SHA256

      b09a4e3765704a3e676281215e7168cb72f072e3801804b4c74ae889e14ecee4

    • SHA512

      6febe1d6ec73575104d23ef82bc848f528486b873d2027435a71afecdf6b7221fb8c118b863b38c1e0eb59d9e631751a7ffd30e800467079f94b90c2482564e5

    • SSDEEP

      6144:iB27SdaP9ByQsucxqakPsvCyU5hhboY7r3TAXXyQCR9+/ZHKElK:qRdaP9MbjxqakjpJMSQCR9+J6

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks