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Analysis

  • max time kernel
    104s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/03/2025, 20:18

General

  • Target

    JaffaCakes118_84993942de2300e93664efc895137aee.exe

  • Size

    1.1MB

  • MD5

    84993942de2300e93664efc895137aee

  • SHA1

    ba6e896507f389fc46ac31e4fa1bc52683e2830d

  • SHA256

    7ccca53e6e64308dfb1a3c4bed87674aa79caf796e84566932999c2eaac7fe4b

  • SHA512

    9e67b285b31c0fed5ce3e21618980ae4dd4c602873c0a980bb395caf8315bfb953cf43f25618e3c7ed3707e116c747a9db790e6dda506f0b9663b68f503e9629

  • SSDEEP

    12288:ba1XwHhVXeJx7UXNy7gcSNCb8wzEzoz/upskMiniNUXsBhvI49rzJde1EHElI2nP:i5bzFI8h5GR

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

test

C2

ngepetonline.no-ip.biz:666

Mutex

N526FO003XA61Q

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Signatures

  • CyberGate, Rebhip

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

  • Cybergate family
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_84993942de2300e93664efc895137aee.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_84993942de2300e93664efc895137aee.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2592
    • C:\Windows\SysWOW64\explorer.exe
      C:\Windows\system32\explorer.exe
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2508
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2508 -s 736
        3⤵
        • Program crash
        PID:544
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2508 -ip 2508
    1⤵
      PID:5880

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2508-5-0x0000000000400000-0x000000000044F000-memory.dmp

      Filesize

      316KB

    • memory/2508-8-0x0000000000400000-0x000000000044F000-memory.dmp

      Filesize

      316KB

    • memory/2592-0-0x0000000074A02000-0x0000000074A03000-memory.dmp

      Filesize

      4KB

    • memory/2592-1-0x0000000074A00000-0x0000000074FB1000-memory.dmp

      Filesize

      5.7MB

    • memory/2592-2-0x0000000074A00000-0x0000000074FB1000-memory.dmp

      Filesize

      5.7MB

    • memory/2592-7-0x0000000074A00000-0x0000000074FB1000-memory.dmp

      Filesize

      5.7MB