Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    25-06-2024 04:02

General

  • Target

    0c6f4351213706ab60578e561e602270_JaffaCakes118.exe

  • Size

    556KB

  • MD5

    0c6f4351213706ab60578e561e602270

  • SHA1

    6a7c53a04a8af1858fcbb6c5e49fc75fe028c694

  • SHA256

    30f2f7928458acfc9279e1fd6c48d3f32e3270fdb9e7c6874927c68e49be9956

  • SHA512

    1aaa3e11982db3be08a6582c286199b30c6d661ea9903fa9a9009842d0f69d9e03e5509f40bed9e2bdbd820316637aeedf0cd043fb07d640243b935a3243b065

  • SSDEEP

    6144:IHrMZRQbcj/78JCHAolxf3hxAQJ8+Vr7YcFvxPgEXmjDY7gU+JsoecDM5NDFn:IHgZREcfXRXhqQbVfYc5PRuxeoesM5T

Malware Config

Extracted

Family

cybergate

Version

2.5

Botnet

vítima

C2

127.0.0.1:81

pp-p.no-ip.org:81

Mutex

Realtek

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Realtek

  • install_file

    Realtek_up.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    LEON

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

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
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

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

  • UPX packed file 2 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1284
      • C:\Users\Admin\AppData\Local\Temp\0c6f4351213706ab60578e561e602270_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\0c6f4351213706ab60578e561e602270_JaffaCakes118.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2384
        • C:\Users\Admin\AppData\Local\Temp\0c6f4351213706ab60578e561e602270_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\0c6f4351213706ab60578e561e602270_JaffaCakes118.exe"
          3⤵
          • Adds policy Run key to start application
          • Boot or Logon Autostart Execution: Active Setup
          • Adds Run key to start application
          • Drops file in Program Files directory
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:804
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            4⤵
            • Boot or Logon Autostart Execution: Active Setup
            PID:2760
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            4⤵
              PID:2488
            • C:\Users\Admin\AppData\Local\Temp\0c6f4351213706ab60578e561e602270_JaffaCakes118.exe
              "C:\Users\Admin\AppData\Local\Temp\0c6f4351213706ab60578e561e602270_JaffaCakes118.exe"
              4⤵
              • Drops file in Program Files directory
              • Suspicious behavior: GetForegroundWindowSpam
              • Suspicious use of AdjustPrivilegeToken
              PID:1836

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Persistence

      Boot or Logon Autostart Execution

      3
      T1547

      Registry Run Keys / Startup Folder

      2
      T1547.001

      Active Setup

      1
      T1547.014

      Privilege Escalation

      Boot or Logon Autostart Execution

      3
      T1547

      Registry Run Keys / Startup Folder

      2
      T1547.001

      Active Setup

      1
      T1547.014

      Defense Evasion

      Modify Registry

      3
      T1112

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Program Files (x86)\Realtek\Realtek_up.exe
        Filesize

        556KB

        MD5

        0c6f4351213706ab60578e561e602270

        SHA1

        6a7c53a04a8af1858fcbb6c5e49fc75fe028c694

        SHA256

        30f2f7928458acfc9279e1fd6c48d3f32e3270fdb9e7c6874927c68e49be9956

        SHA512

        1aaa3e11982db3be08a6582c286199b30c6d661ea9903fa9a9009842d0f69d9e03e5509f40bed9e2bdbd820316637aeedf0cd043fb07d640243b935a3243b065

      • C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
        Filesize

        189KB

        MD5

        f1a68c11825ff33f9a61d62b94078677

        SHA1

        a25adabb395bdb9d50fec203e6851cdbc8fa83a2

        SHA256

        e54bf567c29af4d720ef48dded25239edb67aaf44006610fac3064231a3ec1ae

        SHA512

        e5ed0d87524d94f609549dd841e385107bbebc668aba3cb071566b2ce94fefd3c3673288c732d21e792d5b1c02d1530963191639bacaa60a97dfefbf06cd8d6b

      • C:\Users\Admin\AppData\Roaming\logs.dat
        Filesize

        15B

        MD5

        4362e21af8686f5ebba224768d292a5b

        SHA1

        504510a4d10e230dcd1605ab3342525b38a10933

        SHA256

        b1b2cc9a6bf77f9e56955acbbce253c70fc25b92d1e150d9928b9183b19b93b3

        SHA512

        f2ee4b95d5c50b533de93f21f9d73a75ab8c755ab9f343b4848bd92b6827e76dc5e17fe27b0f2ad2049a1ee0fe20d0cb0398b1973277b85e84b6af004e945850

      • memory/804-3-0x0000000000400000-0x0000000000446000-memory.dmp
        Filesize

        280KB

      • memory/804-4-0x0000000000400000-0x0000000000446000-memory.dmp
        Filesize

        280KB

      • memory/804-5-0x0000000000400000-0x0000000000446000-memory.dmp
        Filesize

        280KB

      • memory/804-8-0x0000000024010000-0x0000000024052000-memory.dmp
        Filesize

        264KB

      • memory/804-2-0x0000000000400000-0x0000000000446000-memory.dmp
        Filesize

        280KB

      • memory/804-724-0x0000000000400000-0x0000000000446000-memory.dmp
        Filesize

        280KB

      • memory/1284-9-0x00000000029B0000-0x00000000029B1000-memory.dmp
        Filesize

        4KB

      • memory/2760-211-0x00000000000A0000-0x00000000000A1000-memory.dmp
        Filesize

        4KB

      • memory/2760-445-0x0000000024060000-0x00000000240A2000-memory.dmp
        Filesize

        264KB

      • memory/2760-212-0x00000000000E0000-0x00000000000E1000-memory.dmp
        Filesize

        4KB