Analysis

  • max time kernel
    148s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/06/2024, 12:54

General

  • Target
    Common.dll
  • Size 1.9MB
  • Sample240601-p5e7cade87
  • SHA256 ff8f33d0e6d7052976ea7e9d8402ff7316234a9330dde9ab074fe3da9ca9355a
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\Common.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4212
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\Common.dll
      2⤵
        PID:940
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 940 -s 868
          3⤵
          • Program crash
          PID:4484
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 940 -ip 940
      1⤵
        PID:2512

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/940-0-0x00000000025D0000-0x00000000025F0000-memory.dmp