Analysis

  • max time kernel
    176s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/09/2022, 22:09

General

  • Target

    d3aff427532405c5183665ff5460a2c448730aae6d2b595831f73073afc4a2cd.dll

  • Size

    40KB

  • MD5

    836ba9cdcaa1360bf0518f2c5718789c

  • SHA1

    c4d8500c5684cac2a49da10b6a54cada7268c618

  • SHA256

    d3aff427532405c5183665ff5460a2c448730aae6d2b595831f73073afc4a2cd

  • SHA512

    532d15a9ff7e1451822894042ec91887327a4e62b9ff50543be1f5d93c5a1b4fbd5932da3b3d3731989b377c09a314d28ec0ac4ad6b3e830a227b4a5eae65068

  • SSDEEP

    768:W7UIfX493uKFWPjFOUjeuB1l+mNaxXbPq2I99VIo1xgF2stXBdS:OtItuKFWPjFBeuHELXbfHo1xKfJfS

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\d3aff427532405c5183665ff5460a2c448730aae6d2b595831f73073afc4a2cd.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3008
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3aff427532405c5183665ff5460a2c448730aae6d2b595831f73073afc4a2cd.dll,#1
      2⤵
        PID:5064
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 5064 -s 560
          3⤵
          • Program crash
          PID:5072
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5064 -ip 5064
      1⤵
        PID:4924

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/5064-133-0x0000000010000000-0x0000000010015000-memory.dmp

        Filesize

        84KB