General

  • Target

    JaffaCakes118_22c50491e5a14b39804469a812c9b285

  • Size

    383KB

  • Sample

    250124-src2lsvkdx

  • MD5

    22c50491e5a14b39804469a812c9b285

  • SHA1

    5042192fdaec79cc375c2048bfd0ec17f6b06047

  • SHA256

    a3e6df557fb5207256cb4b6daba90a6591e3c3eb64b253a28b5d1c152a7e5f05

  • SHA512

    416e24066e6670858c7fe520b57826756875507b182ee04014d34356faac661d19008a21071206f09b1439633c03c0ef85bb13ed33f2201da5c8616cf73cabc0

  • SSDEEP

    6144:qQbdsPOX1XVEtuYuDaPTNXlqPK+2c4VZGceNAq2K/Ooo0imRX9b3EXFIyDoUgwVE:7JX1XVEt3AiTNXl5HcSeuRo1iuXVE1Ro

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

coded

C2

madhack.no-ip.biz:2000

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    systen32

  • install_file

    systen32.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_22c50491e5a14b39804469a812c9b285

    • Size

      383KB

    • MD5

      22c50491e5a14b39804469a812c9b285

    • SHA1

      5042192fdaec79cc375c2048bfd0ec17f6b06047

    • SHA256

      a3e6df557fb5207256cb4b6daba90a6591e3c3eb64b253a28b5d1c152a7e5f05

    • SHA512

      416e24066e6670858c7fe520b57826756875507b182ee04014d34356faac661d19008a21071206f09b1439633c03c0ef85bb13ed33f2201da5c8616cf73cabc0

    • SSDEEP

      6144:qQbdsPOX1XVEtuYuDaPTNXlqPK+2c4VZGceNAq2K/Ooo0imRX9b3EXFIyDoUgwVE:7JX1XVEt3AiTNXl5HcSeuRo1iuXVE1Ro

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks