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Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20/01/2025, 12:23

General

  • Target

    JaffaCakes118_e70cc662a450e904830d68f18e3c6bb7.exe

  • Size

    757KB

  • MD5

    e70cc662a450e904830d68f18e3c6bb7

  • SHA1

    93d6bdb1f4def28756fd9f828bdf87e651fd3007

  • SHA256

    1c6b1713a4ed328261ec5fc711d837f7f4f463fed7229c583f994c273c919bc1

  • SHA512

    0c592e2470e8f6f2a2d87257faadd7ed39c6fd3b5e1983a38bf4187dde9e350e1a74a1bf77a84c708b764bb6f14770c384897b35e916754ef630355e05da6a3b

  • SSDEEP

    12288:52YLSal/iPX0lUkjhvdRqL8xn6eztJ28GcJJFWXWrP0P9M8OKnQ9BTGxGx:jSal/HNvdsaltJYuJFWXWrPWBnQ3TGxE

Malware Config

Extracted

Family

cybergate

Version

2.7 Final

Botnet

gmail.no-ip.org

C2

127.0.0.1:81

gmail.no-ip.org:81

Mutex

***MUTEX***

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

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    salsabil

  • regkey_hklm

    HKLM

Signatures

  • CyberGate, Rebhip

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

  • Cybergate family
  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 6 IoCs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Modifies registry class 4 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e70cc662a450e904830d68f18e3c6bb7.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e70cc662a450e904830d68f18e3c6bb7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • NTFS ADS
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2448
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e70cc662a450e904830d68f18e3c6bb7.exe
      JaffaCakes118_e70cc662a450e904830d68f18e3c6bb7.exe
      2⤵
        PID:2908
      • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e70cc662a450e904830d68f18e3c6bb7.exe
        JaffaCakes118_e70cc662a450e904830d68f18e3c6bb7.exe
        2⤵
        • Adds policy Run key to start application
        • Boot or Logon Autostart Execution: Active Setup
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2380
        • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e70cc662a450e904830d68f18e3c6bb7.exe
          "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e70cc662a450e904830d68f18e3c6bb7.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:2876
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2876 -s 276
            4⤵
            • Program crash
            PID:3784

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2380-9-0x0000000000400000-0x00000000004B2000-memory.dmp

      Filesize

      712KB

    • memory/2380-16-0x0000000000400000-0x00000000004B2000-memory.dmp

      Filesize

      712KB

    • memory/2380-8-0x0000000000400000-0x00000000004B2000-memory.dmp

      Filesize

      712KB

    • memory/2380-12-0x0000000000400000-0x00000000004B2000-memory.dmp

      Filesize

      712KB

    • memory/2380-21-0x0000000010410000-0x000000001046C000-memory.dmp

      Filesize

      368KB

    • memory/2380-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2380-10-0x0000000000400000-0x00000000004B2000-memory.dmp

      Filesize

      712KB

    • memory/2380-17-0x0000000000400000-0x00000000004B2000-memory.dmp

      Filesize

      712KB

    • memory/2380-15-0x0000000000400000-0x00000000004B2000-memory.dmp

      Filesize

      712KB

    • memory/2448-0-0x00000000746A1000-0x00000000746A2000-memory.dmp

      Filesize

      4KB

    • memory/2448-2-0x00000000746A0000-0x0000000074C4B000-memory.dmp

      Filesize

      5.7MB

    • memory/2448-18-0x00000000746A0000-0x0000000074C4B000-memory.dmp

      Filesize

      5.7MB

    • memory/2448-1-0x00000000746A0000-0x0000000074C4B000-memory.dmp

      Filesize

      5.7MB

    • memory/2876-28-0x00000000000A0000-0x00000000000A1000-memory.dmp

      Filesize

      4KB

    • memory/2876-22-0x0000000000080000-0x0000000000081000-memory.dmp

      Filesize

      4KB

    • memory/2876-37-0x0000000000120000-0x0000000000121000-memory.dmp

      Filesize

      4KB