Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12-10-2023 06:09

General

  • Target

    file.exe

  • Size

    700KB

  • MD5

    13fcbf16f7125772f035e6a92ab7d87f

  • SHA1

    567968a91a2dde28476a9795299e338f2097814b

  • SHA256

    efdb40c9a204350396083b0df45029afb731eb3e502a0ed5cf545fa3ca01c4f5

  • SHA512

    9601232f62e0b242685c3c39e786f06d2d29cbeeb4319ba2a0989182276eaf19f47c7bb6a852fe7538c0fc0175ae50c464ab745f92f71c41de4c6e6a72a2f458

  • SSDEEP

    6144:kSvGAafgBMniUwluzlcy/XVucQ5oXMt89wyi9sgIff2LXdabBnvfz:1Gfg2i8VucQ5oXMSeJIff2Jabpz

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:1824
    • 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:2636
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 196
        3⤵
        • Program crash
        PID:2984
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1824 -s 92
      2⤵
      • Program crash
      PID:2672

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2636-2-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2636-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2636-7-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2636-5-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2636-4-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2636-3-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2636-1-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2636-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2636-9-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2636-11-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB