Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    25/01/2022, 21:28

General

  • Target
    ae22f99c1dad65989d335d783207c23b.dll
  • Size 596KB
  • Sample220125-1bbgvaffa2
  • SHA256 f5d41f930dc2386807b22d5ed5534cf95f4d8b08c46e141ac398d3cff08a9c57
  • MD5 SHA1 SHA512
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ae22f99c1dad65989d335d783207c23b.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1272
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\ae22f99c1dad65989d335d783207c23b.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1552
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\ae22f99c1dad65989d335d783207c23b.dll",DllRegisterServer
        3⤵
          PID:960

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/1272-55-0x000007FEFB5D1000-0x000007FEFB5D3000-memory.dmp

          memory/1552-56-0x00000000756C1000-0x00000000756C3000-memory.dmp