Analysis

  • max time kernel
    92s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/02/2024, 14:02

General

  • Target
    922d3b88f96c3d714ffa416ad5622f0c.exe
  • Size 313KB
  • Sample240205-rb8b5shdb7
  • SHA256 44dedf5b594d812b996aae7b28fd3489703842b05ff917403f879d728fe15ba0
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\922d3b88f96c3d714ffa416ad5622f0c.exe
    "C:\Users\Admin\AppData\Local\Temp\922d3b88f96c3d714ffa416ad5622f0c.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4372
    • C:\Users\Admin\AppData\Local\Temp\922d3b88f96c3d714ffa416ad5622f0c.exe
      "C:\Users\Admin\AppData\Local\Temp\922d3b88f96c3d714ffa416ad5622f0c.exe"
      2⤵
        PID:2632
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4372 -s 448
        2⤵
        • Program crash
        PID:1624
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4372 -ip 4372
      1⤵
        PID:644

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/4372-1-0x00000000000A0000-0x00000000001A0000-memory.dmp

            memory/4372-2-0x00000000005E0000-0x00000000005E2000-memory.dmp