Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/11/2022, 05:58

General

  • Target

    89c2ea50847309e3e9a228520f52e4217a885ce842c55367267dc097cd3f5f9d.dll

  • Size

    380KB

  • MD5

    65b81023366f3c6b25df2cb59077e172

  • SHA1

    55471ddd066c3333b48349c286ce5a5eccd1c4d8

  • SHA256

    89c2ea50847309e3e9a228520f52e4217a885ce842c55367267dc097cd3f5f9d

  • SHA512

    64ef49354fcbc1c99a8b62a410db9592c18f956b7cfa9e57b1cba00cb0fe37b0d3c10cba02068525d337e19a504eda1a6e500622233ec3881869cfacb68033cd

  • SSDEEP

    6144:Iwlo5j73GvUkJx7aor4lT1aRdyC454uld2KeQ/TusoPqaW:/o9LGNvIB1aReld2S/qdib

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\89c2ea50847309e3e9a228520f52e4217a885ce842c55367267dc097cd3f5f9d.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4004
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\89c2ea50847309e3e9a228520f52e4217a885ce842c55367267dc097cd3f5f9d.dll,#1
      2⤵
        PID:1444
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1444 -s 580
          3⤵
          • Program crash
          PID:4368
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1444 -ip 1444
      1⤵
        PID:3280

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads