Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/05/2024, 18:41

General

  • Target

    0f33c9b99144f622bd46336699e96162d67ac8e7c981ccc272a1294959d72739.dll

  • Size

    34KB

  • MD5

    acd660e04b24efc6ac0ef865f5a7bb8c

  • SHA1

    f3844aec3d7803d8d0f5e63dc42255d0951ebfc9

  • SHA256

    0f33c9b99144f622bd46336699e96162d67ac8e7c981ccc272a1294959d72739

  • SHA512

    1ab5e7025226636aa5f9768213c2e580aa4a8735112382cebdd9676421a54d059de124e748b6da49a287d1783c1080807d4d6a36871fe1232eb2618833ad3a89

  • SSDEEP

    768:Fa3YAz56z8nO/iP5ZvPOkrGZNkp01vJNpFsRtjQ:UcwnO/iP5lPOdgWtJxsL

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f33c9b99144f622bd46336699e96162d67ac8e7c981ccc272a1294959d72739.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4988
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f33c9b99144f622bd46336699e96162d67ac8e7c981ccc272a1294959d72739.dll,#1
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5072
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5072 -s 824
        3⤵
        • Program crash
        PID:4656
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 5072 -ip 5072
    1⤵
      PID:4996

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/5072-0-0x0000000002A30000-0x0000000002A31000-memory.dmp

      Filesize

      4KB

    • memory/5072-2-0x0000000002EE0000-0x0000000002EE1000-memory.dmp

      Filesize

      4KB

    • memory/5072-1-0x0000000002ED0000-0x0000000002ED1000-memory.dmp

      Filesize

      4KB

    • memory/5072-3-0x0000000077462000-0x0000000077463000-memory.dmp

      Filesize

      4KB

    • memory/5072-4-0x0000000077462000-0x0000000077463000-memory.dmp

      Filesize

      4KB