Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2024 16:03

General

  • Target

    be2899c34f9bbb359eb853db0145282b_JaffaCakes118.exe

  • Size

    572KB

  • MD5

    be2899c34f9bbb359eb853db0145282b

  • SHA1

    5726c14d12081cbfefd13abe5a12306885bcb8b6

  • SHA256

    807c37796ad3285a532e34fe4121bea04563f15003c376edb457853a12ed5896

  • SHA512

    ada16b0aa9f9ae8b4430723b3ec45beb8d3b0ac44603bca09a9dedd7b7b75bf68635992d55c82d777eb42ee2d65173ca4b9cdcee382a3b7610b01d93e677c9eb

  • SSDEEP

    12288:PBMmKGnhDT+JlCraEFmg0GCmz/bLP+MRZqaGdFA8f:ZMmnDC+rPn0cLlxG7zf

Malware Config

Extracted

Family

cybergate

Version

2.5

Botnet

Colheita Feliz

C2

jpb.no-ip.biz:81

jpb.no-ip.biz:82

jpb.no-ip.biz:83

jpb.no-ip.biz:84

jpb.no-ip.biz:85

jpb.no-ip.biz:888

Mutex

svchost.exe

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    svchost

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    svchost.exe

  • regkey_hklm

    svchost.exe

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 4 IoCs

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

  • Deletes itself 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Drops file in System32 directory 4 IoCs
  • UPX packed file 5 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

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

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1196
      • C:\Users\Admin\AppData\Local\Temp\be2899c34f9bbb359eb853db0145282b_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\be2899c34f9bbb359eb853db0145282b_JaffaCakes118.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2400
        • C:\Users\Admin\AppData\Local\Temp\be2899c34f9bbb359eb853db0145282b_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\be2899c34f9bbb359eb853db0145282b_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 System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:2108
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            4⤵
            • Boot or Logon Autostart Execution: Active Setup
            • System Location Discovery: System Language Discovery
            PID:2452
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            4⤵
            • Deletes itself
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: GetForegroundWindowSpam
            • Suspicious use of AdjustPrivilegeToken
            PID:3068

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      190KB

      MD5

      41ebdbe05e842a0d8db4bbc1e2f060c5

      SHA1

      a422a78b831bd716b65d67e1eef1c47905f79fe7

      SHA256

      ae46caa4470dd31ddee93481a1216ee61501524c4e23db242f1b91e10f9ac2f2

      SHA512

      843d049390f9aa25a65cffcc771422b66e2f538bad566afa5f277c9e6fc72ed074168af25e5006798d2a4e553b9d1bbbf883ae1bf3334bdedac7796bd8dba63b

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

      Filesize

      15B

      MD5

      4362e21af8686f5ebba224768d292a5b

      SHA1

      504510a4d10e230dcd1605ab3342525b38a10933

      SHA256

      b1b2cc9a6bf77f9e56955acbbce253c70fc25b92d1e150d9928b9183b19b93b3

      SHA512

      f2ee4b95d5c50b533de93f21f9d73a75ab8c755ab9f343b4848bd92b6827e76dc5e17fe27b0f2ad2049a1ee0fe20d0cb0398b1973277b85e84b6af004e945850

    • C:\Windows\SysWOW64\svchost\svchost.exe

      Filesize

      572KB

      MD5

      be2899c34f9bbb359eb853db0145282b

      SHA1

      5726c14d12081cbfefd13abe5a12306885bcb8b6

      SHA256

      807c37796ad3285a532e34fe4121bea04563f15003c376edb457853a12ed5896

      SHA512

      ada16b0aa9f9ae8b4430723b3ec45beb8d3b0ac44603bca09a9dedd7b7b75bf68635992d55c82d777eb42ee2d65173ca4b9cdcee382a3b7610b01d93e677c9eb

    • memory/1196-24-0x0000000002E40000-0x0000000002E41000-memory.dmp

      Filesize

      4KB

    • memory/2108-18-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2108-733-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2108-15-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2108-11-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2108-281-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2108-7-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2108-5-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2108-4-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2108-2-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2108-20-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2108-13-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2108-9-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2400-16-0x0000000002DB0000-0x0000000002E79000-memory.dmp

      Filesize

      804KB

    • memory/2400-0-0x0000000000400000-0x00000000004C9000-memory.dmp

      Filesize

      804KB

    • memory/2400-19-0x0000000000400000-0x00000000004C9000-memory.dmp

      Filesize

      804KB

    • memory/2452-457-0x0000000024060000-0x00000000240A2000-memory.dmp

      Filesize

      264KB

    • memory/2452-233-0x0000000000100000-0x0000000000101000-memory.dmp

      Filesize

      4KB

    • memory/2452-231-0x00000000000E0000-0x00000000000E1000-memory.dmp

      Filesize

      4KB

    • memory/2452-755-0x0000000024060000-0x00000000240A2000-memory.dmp

      Filesize

      264KB