Analysis

  • max time kernel
    117s
  • max time network
    126s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    14/01/2022, 09:35

General

  • Target
    4155d9cebfd7b387418e6d694b0acf36.dll
  • Size 408KB
  • Sample220114-lketasfea3
  • SHA256 aef282ef60b3c8a79f21da84fa958513d9854eb0f6a87b48d427aae8b099895f
  • MD5 SHA1 SHA512
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4155d9cebfd7b387418e6d694b0acf36.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:344
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\4155d9cebfd7b387418e6d694b0acf36.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1672
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\4155d9cebfd7b387418e6d694b0acf36.dll",DllRegisterServer
        3⤵
          PID:3808

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/1672-116-0x00000000034A1000-0x00000000034C5000-memory.dmp

          memory/1672-117-0x00000000034C5000-0x00000000034C6000-memory.dmp