Analysis

  • max time kernel
    120s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12-10-2023 11:26

General

  • Target

    file.exe

  • Size

    1.1MB

  • MD5

    fcc0c9eb453fb43290bc0be34c2c2d25

  • SHA1

    5fbbcd39d719525b7ab235ba36a3191b10652408

  • SHA256

    3c17e31ed7c3dfa69dcf960a5521260ddcfe6e86552d8d7f1a061daf05328a90

  • SHA512

    c56f79d05f14fcefcad4ee1339bff90fdb938730ca56072c53e5db8c1de188858fafd2bb270db0c39c796472853f256012c92ddd7f7c823c1ff9cffe9e207398

  • SSDEEP

    12288:9NswnN2dA1IY9i4ytPDxZZZVf95Tjz8L2aB4vIubLk48Fyf4ruqMfL8lhrG82fHY:bswN2dA1h9i4ytXVX3dAfMQlNG82fcAW

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2080
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2080 -s 196
        3⤵
        • Program crash
        PID:2784
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2012 -s 92
      2⤵
      • Program crash
      PID:2764

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2080-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2080-1-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2080-2-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2080-3-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2080-4-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2080-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2080-5-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2080-7-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2080-9-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2080-11-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB