Analysis

  • max time kernel
    136s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/12/2023, 23:41

General

  • Target
    0745a91ca11c4c208560564ec24451d7.exe
  • Size 324KB
  • Sample231229-3prgbsbhb9
  • SHA256 4796e12d5a33b3b717b0ddc65286b9de7479e86bc91cc0bdb843722a5b62951b
  • 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\0745a91ca11c4c208560564ec24451d7.exe
    "C:\Users\Admin\AppData\Local\Temp\0745a91ca11c4c208560564ec24451d7.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1924
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1924 -s 516
      2⤵
      • Program crash
      PID:3588
    • C:\Users\Admin\AppData\Local\Temp\0745a91ca11c4c208560564ec24451d7.exe
      "C:\Users\Admin\AppData\Local\Temp\0745a91ca11c4c208560564ec24451d7.exe"
      2⤵
        PID:2604
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1924 -ip 1924
      1⤵
        PID:1936

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/1924-1-0x00000000021F0000-0x00000000021F2000-memory.dmp

            memory/1924-0-0x0000000000400000-0x000000000041F000-memory.dmp