Analysis

  • max time kernel
    7s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 07:47

General

  • Target

    51361c0c166b8d11231c7fd03be31473248aff454092df5ee0101690deb02216.dll

  • Size

    163KB

  • MD5

    69bd05fdcc804e6c51692a5f01b17687

  • SHA1

    77e94b35e46748ee47fa988fe997d93558d9a2f8

  • SHA256

    51361c0c166b8d11231c7fd03be31473248aff454092df5ee0101690deb02216

  • SHA512

    a1eb4c007378275b8ef1459fc6fb8d52c907b67359720475573c0fa67c771669343462bd9806c6a8664b6262e7da4db4d977ce62adc787293edd066bcd7fed07

  • SSDEEP

    3072:qIHjWh4h00eVCic5Ls9XRnKFWpkBWcQ3fvq6w4tUv7nFX:rHjWhnVVKsL6nWc57nF

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\51361c0c166b8d11231c7fd03be31473248aff454092df5ee0101690deb02216.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\51361c0c166b8d11231c7fd03be31473248aff454092df5ee0101690deb02216.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1668
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 256
        3⤵
        • Program crash
        PID:1768

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1668-55-0x0000000075201000-0x0000000075203000-memory.dmp

    Filesize

    8KB

  • memory/1668-56-0x00000000003C0000-0x00000000003EB000-memory.dmp

    Filesize

    172KB

  • memory/1668-61-0x0000000000150000-0x0000000000164000-memory.dmp

    Filesize

    80KB