General

  • Target

    JaffaCakes118_6676d5d073a854e32505f06f2020d5dc

  • Size

    812KB

  • Sample

    250102-txp4ss1khn

  • MD5

    6676d5d073a854e32505f06f2020d5dc

  • SHA1

    81bb7d11932a29f81647b896ff961fb4fc18abd5

  • SHA256

    25f18cab96af4775ea34927a4e2ae86beb39ac8255ecb4e7bd48d6dccac95de2

  • SHA512

    d07d4ab671abd11cd8af659410c34988cb71f29877fafd3c3a6f7cf9aee34457170af4afd4cf4403576342a0ab5dcd98c3a7c3caa92001880ca5af9c78ab79c0

  • SSDEEP

    12288:dO4x1GQZLlaIi0hB7EYXhX1KGTMT1A3/sVEsMkgzxLU6h1vyN84FvYUn:84OQZYyXhX1KGIq3kVFgNLPvy6o

Malware Config

Extracted

Family

cybergate

Version

v1.13.3

Botnet

Binded

C2

stanleyss.no-ip.org:1005

Mutex

0ME0OM0176KUA5

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    MsExc

  • install_file

    MsExc.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    jessica

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_6676d5d073a854e32505f06f2020d5dc

    • Size

      812KB

    • MD5

      6676d5d073a854e32505f06f2020d5dc

    • SHA1

      81bb7d11932a29f81647b896ff961fb4fc18abd5

    • SHA256

      25f18cab96af4775ea34927a4e2ae86beb39ac8255ecb4e7bd48d6dccac95de2

    • SHA512

      d07d4ab671abd11cd8af659410c34988cb71f29877fafd3c3a6f7cf9aee34457170af4afd4cf4403576342a0ab5dcd98c3a7c3caa92001880ca5af9c78ab79c0

    • SSDEEP

      12288:dO4x1GQZLlaIi0hB7EYXhX1KGTMT1A3/sVEsMkgzxLU6h1vyN84FvYUn:84OQZYyXhX1KGIq3kVFgNLPvy6o

    • CyberGate, Rebhip

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

    • Cybergate family

    • Cycbot

      Cycbot is a backdoor and trojan written in C++..

    • Cycbot family

    • Detects Cycbot payload

      Cycbot is a backdoor and trojan written in C++.

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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