Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-01-2025 00:54

General

  • Target

    JaffaCakes118_69418940cc33e20025cd2dd4fdbc1db0.exe

  • Size

    208KB

  • MD5

    69418940cc33e20025cd2dd4fdbc1db0

  • SHA1

    bdf4f7fab7f811ac3fb3fdd182c5b52d3f4a4322

  • SHA256

    a540ed47b72f5bdc99402cced99ec01af102a34148553828748f3497c5c41af5

  • SHA512

    06906f018feb6166fd2f80a11c4f811e2ca124bd53c0f13450d075fc93b2a350b25e5af5366e2e27e4b3821efd82ecf876f9414b547c985161f98f2b2f5aacbf

  • SSDEEP

    3072:ciGpszLpMJcjnJZUaMpqqB7sM5NGzKjI6bODAKH6wZ9q1Zs9AWF8Ddpxy9nPwRSJ:AXJOZUJpBBsMKg3eAe6qqLLhbcP8Saa

Malware Config

Extracted

Family

cybergate

Version

2.4

Botnet

vítima

C2

127.0.0.1:81

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

    abcd1234

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.

  • UPX packed file 11 IoCs

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

  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_69418940cc33e20025cd2dd4fdbc1db0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_69418940cc33e20025cd2dd4fdbc1db0.exe"
    1⤵
    • Adds policy Run key to start application
    • Boot or Logon Autostart Execution: Active Setup
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      2⤵
        PID:1508
      • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_69418940cc33e20025cd2dd4fdbc1db0.exe
        "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_69418940cc33e20025cd2dd4fdbc1db0.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        PID:4092

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\UuU.uUu

      Filesize

      8B

      MD5

      803c2b4889de18389d3ebba6c08f4048

      SHA1

      34475206e655c8cc8b00b2f423794b5344b22755

      SHA256

      d71750318db470662fa166fbd0d8e831a9731088a517a150c4c00bd4a1faecac

      SHA512

      1bff2d0244809b96a7d882c5ffb84cd7436d9698e27a7f1a1fac1ba1f528a59902b290f2c9f47327b6f4be02ff601e360958053a9f178c720a8e45a7084f400b

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

      Filesize

      154KB

      MD5

      7dfd19c434ebcf4e46bd78be5504828f

      SHA1

      1cfbb878274f279875d6a37e0cef54b09dcb2ee3

      SHA256

      6c7f8e33169e12bb18272c4e4225c3f522fe05db836fbabab60ec805ce0b5625

      SHA512

      dddd3077b09ffb375faea0440a801a513f7542229ccd4cd1c5c66bc5f2cd577a8b6122ecb9dc075872e1c7e123525851fa6aed7b9cf0b343b7705f0764954d57

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

      Filesize

      15B

      MD5

      4362e21af8686f5ebba224768d292a5b

      SHA1

      504510a4d10e230dcd1605ab3342525b38a10933

      SHA256

      b1b2cc9a6bf77f9e56955acbbce253c70fc25b92d1e150d9928b9183b19b93b3

      SHA512

      f2ee4b95d5c50b533de93f21f9d73a75ab8c755ab9f343b4848bd92b6827e76dc5e17fe27b0f2ad2049a1ee0fe20d0cb0398b1973277b85e84b6af004e945850

    • memory/1952-54-0x0000000024060000-0x00000000240A2000-memory.dmp

      Filesize

      264KB

    • memory/1952-6-0x0000000024060000-0x00000000240A2000-memory.dmp

      Filesize

      264KB

    • memory/1952-59-0x0000000000400000-0x000000000043B000-memory.dmp

      Filesize

      236KB

    • memory/1952-2-0x0000000024010000-0x0000000024052000-memory.dmp

      Filesize

      264KB

    • memory/4092-64-0x0000000024060000-0x00000000240A2000-memory.dmp

      Filesize

      264KB

    • memory/4092-58-0x0000000024060000-0x00000000240A2000-memory.dmp

      Filesize

      264KB

    • memory/4092-63-0x0000000024060000-0x00000000240A2000-memory.dmp

      Filesize

      264KB

    • memory/4092-57-0x0000000003780000-0x0000000003781000-memory.dmp

      Filesize

      4KB

    • memory/4092-62-0x0000000024060000-0x00000000240A2000-memory.dmp

      Filesize

      264KB

    • memory/4092-7-0x00000000001E0000-0x00000000001E1000-memory.dmp

      Filesize

      4KB

    • memory/4092-71-0x0000000024060000-0x00000000240A2000-memory.dmp

      Filesize

      264KB

    • memory/4092-72-0x0000000024060000-0x00000000240A2000-memory.dmp

      Filesize

      264KB

    • memory/4092-8-0x00000000005A0000-0x00000000005A1000-memory.dmp

      Filesize

      4KB

    • memory/4092-60-0x0000000024060000-0x00000000240A2000-memory.dmp

      Filesize

      264KB

    • memory/4092-86-0x0000000024060000-0x00000000240A2000-memory.dmp

      Filesize

      264KB