Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-06-2024 17:03

General

  • Target

    a16e3f785428ebb2d4aabe6c496f3e79_JaffaCakes118.exe

  • Size

    649KB

  • MD5

    a16e3f785428ebb2d4aabe6c496f3e79

  • SHA1

    f25c0528e226668c56bb7ca3e40417208e3d4917

  • SHA256

    91cf31cdc2fe3bca0af7b933e77febf1eebf665d91d99a1e5b8deb373a854114

  • SHA512

    32b3eb95102fafb8e00286387d90a2b499b948fc445601a9557d2426658d68f917804f580b3b9f9fc2eb68263698c860ce808b52f0da44783c8c64511dc2f310

  • SSDEEP

    12288:J0frWjPL+ptawf36zU6puXdL6b60yOrTGXzXRWo71rKgU0oVD:JsWbLAoiqI6pQdL6G0JCjXMD

Malware Config

Signatures

  • M00nd3v_Logger

    M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

  • M00nD3v Logger payload 1 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 1 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 1 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a16e3f785428ebb2d4aabe6c496f3e79_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a16e3f785428ebb2d4aabe6c496f3e79_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:468
    • C:\Users\Admin\AppData\Local\Temp\a16e3f785428ebb2d4aabe6c496f3e79_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\a16e3f785428ebb2d4aabe6c496f3e79_JaffaCakes118.exe"
      2⤵
        PID:4756

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\a16e3f785428ebb2d4aabe6c496f3e79_JaffaCakes118.exe.log

      Filesize

      518B

      MD5

      6f7d75899d5427a4ada7a840a7a04d5c

      SHA1

      99eb2c39ba43c7e65dc798fe8b52c53de03816ea

      SHA256

      a027cb814313e8be32f1be8b9d39bb0ba03263c6fde02e6b8ee69e5b925db67e

      SHA512

      4ed2f02a9966ef1511399770fbfa2a06700fe184d365284d9031041bb641cf55717797c6935e8d192620961e49cca8ad24a96cc0af883ee9b7733940f5356a24

    • memory/468-15-0x0000000074BD0000-0x0000000075181000-memory.dmp

      Filesize

      5.7MB

    • memory/468-1-0x0000000074BD0000-0x0000000075181000-memory.dmp

      Filesize

      5.7MB

    • memory/468-2-0x0000000074BD0000-0x0000000075181000-memory.dmp

      Filesize

      5.7MB

    • memory/468-3-0x0000000074BD0000-0x0000000075181000-memory.dmp

      Filesize

      5.7MB

    • memory/468-4-0x0000000074BD2000-0x0000000074BD3000-memory.dmp

      Filesize

      4KB

    • memory/468-5-0x0000000074BD0000-0x0000000075181000-memory.dmp

      Filesize

      5.7MB

    • memory/468-0-0x0000000074BD2000-0x0000000074BD3000-memory.dmp

      Filesize

      4KB

    • memory/4756-6-0x0000000000400000-0x000000000048E000-memory.dmp

      Filesize

      568KB

    • memory/4756-9-0x0000000074BD0000-0x0000000075181000-memory.dmp

      Filesize

      5.7MB

    • memory/4756-8-0x0000000074BD0000-0x0000000075181000-memory.dmp

      Filesize

      5.7MB

    • memory/4756-17-0x0000000074BD0000-0x0000000075181000-memory.dmp

      Filesize

      5.7MB

    • memory/4756-7-0x0000000074BD0000-0x0000000075181000-memory.dmp

      Filesize

      5.7MB

    • memory/4756-19-0x0000000074BD0000-0x0000000075181000-memory.dmp

      Filesize

      5.7MB