Analysis

  • max time kernel
    722s
  • max time network
    724s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/02/2023, 17:56

General

  • Target
    b.dll
  • Size 60KB
  • Sample230221-wjer1shf8z
  • SHA256 a3632a2fe9589b8ea96b38cb9218fc38677c13b89914da047970ff980a22f79e
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\b.dll,#1
    1⤵
      PID:3156
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 3156 -s 240
        2⤵
        • Program crash
        PID:920
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -pss -s 408 -p 3156 -ip 3156
      1⤵
        PID:2952

      Network

            MITRE ATT&CK Matrix

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            Downloads