Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-04-2024 11:09

General

  • Target

    ed4828bfc6087fe10ca90a4743724e2e_JaffaCakes118.exe

  • Size

    340KB

  • MD5

    ed4828bfc6087fe10ca90a4743724e2e

  • SHA1

    c72330e37b437050891825fa7f8bccf0d9651707

  • SHA256

    0169718ed30e4a2452332c1fb2fe27e83052babaa6969446f5fd5126c220b384

  • SHA512

    db3c0a32d01586b4442d835660167d5612fe25ea9e0b713e49e1a070f2c387f89f58e9730ce5ede0c620813cb21bcbcfe16f544c3519a01d4396762224f1f400

  • SSDEEP

    6144:4OVjl5CvcRGgcCJegvpxTRPKKBK0o86wNREUR48J3ePAnLgU6rse:4K2vvgcUpFRPKK9oTwXzNe4Lgn

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

lordatef.no-ip.info:83

Mutex

QTB12K3KQVW2PY

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • 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

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cheref

Signatures

  • CyberGate, Rebhip

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

  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Modifies Installed Components in the registry 2 TTPs 2 IoCs
  • UPX packed file 2 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ed4828bfc6087fe10ca90a4743724e2e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ed4828bfc6087fe10ca90a4743724e2e_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2408
    • C:\Users\Admin\AppData\Local\Temp\ed4828bfc6087fe10ca90a4743724e2e_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\ed4828bfc6087fe10ca90a4743724e2e_JaffaCakes118.exe
      2⤵
      • Adds policy Run key to start application
      • Modifies Installed Components in the registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:688
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe"
        3⤵
          PID:964
        • C:\Users\Admin\AppData\Local\Temp\ed4828bfc6087fe10ca90a4743724e2e_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\ed4828bfc6087fe10ca90a4743724e2e_JaffaCakes118.exe"
          3⤵
            PID:4572
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 472
              4⤵
              • Program crash
              PID:4260
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4572 -ip 4572
        1⤵
          PID:3764

        Network

        MITRE ATT&CK Matrix ATT&CK v13

        Persistence

        Boot or Logon Autostart Execution

        2
        T1547

        Registry Run Keys / Startup Folder

        2
        T1547.001

        Privilege Escalation

        Boot or Logon Autostart Execution

        2
        T1547

        Registry Run Keys / Startup Folder

        2
        T1547.001

        Defense Evasion

        Modify Registry

        2
        T1112

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/688-3-0x0000000000400000-0x0000000000451000-memory.dmp
          Filesize

          324KB

        • memory/688-4-0x0000000000400000-0x0000000000451000-memory.dmp
          Filesize

          324KB

        • memory/688-5-0x0000000000400000-0x0000000000451000-memory.dmp
          Filesize

          324KB

        • memory/688-6-0x0000000000400000-0x0000000000451000-memory.dmp
          Filesize

          324KB

        • memory/688-11-0x0000000010410000-0x0000000010475000-memory.dmp
          Filesize

          404KB

        • memory/688-44-0x0000000010480000-0x00000000104E5000-memory.dmp
          Filesize

          404KB

        • memory/688-47-0x0000000000400000-0x0000000000451000-memory.dmp
          Filesize

          324KB

        • memory/2408-0-0x0000000000400000-0x000000000040B000-memory.dmp
          Filesize

          44KB

        • memory/2408-7-0x0000000000400000-0x000000000040B000-memory.dmp
          Filesize

          44KB

        • memory/4572-15-0x00000000001E0000-0x00000000001E1000-memory.dmp
          Filesize

          4KB

        • memory/4572-16-0x0000000000570000-0x0000000000571000-memory.dmp
          Filesize

          4KB

        • memory/4572-20-0x0000000000400000-0x000000000040B000-memory.dmp
          Filesize

          44KB