Analysis

  • max time kernel
    90s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-06-2024 12:26

General

  • Target

    c5bec757bbcb8ba9a7b84d27b3d34717c289a5000d4b3fe307937719edfd243c.exe

  • Size

    466KB

  • MD5

    a32d858257c0013c7f291ff9c312ead6

  • SHA1

    8842a6d2e19ce562c9b87da1046b7369fae11ec4

  • SHA256

    c5bec757bbcb8ba9a7b84d27b3d34717c289a5000d4b3fe307937719edfd243c

  • SHA512

    ae64564957eafdb598e753d916ecf1bb655870fb5ee74dcdf1fd57f5baabd84f10a01ef1e2ef3b27fb3d907342d7d63d2dc878d5fc61e75a591654ede538995f

  • SSDEEP

    12288:ul2TzR34llz14UYnaXYMhTjROuLh7SNwMGw5pia:u6oPz0nhk8ud70wMGw

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c5bec757bbcb8ba9a7b84d27b3d34717c289a5000d4b3fe307937719edfd243c.exe
    "C:\Users\Admin\AppData\Local\Temp\c5bec757bbcb8ba9a7b84d27b3d34717c289a5000d4b3fe307937719edfd243c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:5116
    • C:\Users\Admin\AppData\Local\Temp\c5bec757bbcb8ba9a7b84d27b3d34717c289a5000d4b3fe307937719edfd243c.exe
      "C:\Users\Admin\AppData\Local\Temp\c5bec757bbcb8ba9a7b84d27b3d34717c289a5000d4b3fe307937719edfd243c.exe"
      2⤵
        PID:4248
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4248 -s 184
          3⤵
          • Program crash
          PID:3084
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 4248 -ip 4248
      1⤵
        PID:2584

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4248-10-0x0000000000500000-0x0000000000543000-memory.dmp

        Filesize

        268KB

      • memory/5116-0-0x000000007441E000-0x000000007441F000-memory.dmp

        Filesize

        4KB

      • memory/5116-1-0x0000000000190000-0x000000000020A000-memory.dmp

        Filesize

        488KB

      • memory/5116-2-0x0000000005210000-0x00000000057B4000-memory.dmp

        Filesize

        5.6MB

      • memory/5116-3-0x0000000004C60000-0x0000000004CF2000-memory.dmp

        Filesize

        584KB

      • memory/5116-4-0x0000000004D10000-0x0000000004D1A000-memory.dmp

        Filesize

        40KB

      • memory/5116-6-0x0000000074410000-0x0000000074BC0000-memory.dmp

        Filesize

        7.7MB

      • memory/5116-5-0x0000000004D20000-0x0000000004D96000-memory.dmp

        Filesize

        472KB

      • memory/5116-7-0x0000000004FC0000-0x000000000505C000-memory.dmp

        Filesize

        624KB

      • memory/5116-8-0x0000000004DE0000-0x0000000004DE8000-memory.dmp

        Filesize

        32KB

      • memory/5116-13-0x0000000074410000-0x0000000074BC0000-memory.dmp

        Filesize

        7.7MB