Analysis

  • max time kernel
    149s
  • max time network
    151s
  • 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, 22:36

General

  • Target

    05ca562df84451922ed44e2f3ae94a34.dll

  • Size

    8KB

  • MD5

    05ca562df84451922ed44e2f3ae94a34

  • SHA1

    8eefb360df997dacd91cb4b8a23227caa2e7d55e

  • SHA256

    094334cc79a798b6c7976e494186c572b04b1507989e3228b274982e76ee8b17

  • SHA512

    308a6fcb662e5e6cc3e5e59fcd542a0c0def52d5275174d662fee35660d05201e97796424eb63a9e1efc7dbc48e6ee511a2067b07a1dfd531b8761def129e1fb

  • SSDEEP

    192:VUFK5OJ+J3J22koZ7F3FYqtOgdn7SmPdk0czumuelnkZS:aGOwJ3jXR3FPtVlPMumu23

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\05ca562df84451922ed44e2f3ae94a34.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2544
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\05ca562df84451922ed44e2f3ae94a34.dll,#1
      2⤵
        PID:2476
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2476 -s 544
          3⤵
          • Program crash
          PID:4688
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2476 -ip 2476
      1⤵
        PID:1384

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2476-0-0x0000000010000000-0x0000000010004000-memory.dmp

        Filesize

        16KB