Analysis

  • max time kernel
    119s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    27/01/2022, 08:36

General

  • Target
    CF8PDpl9Nf7xM.dll
  • Size 496KB
  • Sample220127-khnsraacb2
  • SHA256 14132aa34ecf5adb006f2be035488838b09985c6c48aee198d3871369e2eeeae
  • 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\CF8PDpl9Nf7xM.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1660
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\CF8PDpl9Nf7xM.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:952
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\CF8PDpl9Nf7xM.dll",DllRegisterServer
        3⤵
          PID:760

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/952-56-0x0000000076141000-0x0000000076143000-memory.dmp

          memory/1660-55-0x000007FEFC0E1000-0x000007FEFC0E3000-memory.dmp