Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    14/01/2022, 00:31

General

  • Target
    39a64e119d25cf340ff0e13d68c113fc.dll
  • Size 408KB
  • Sample220114-at4y1adde7
  • SHA256 45b376d0fc17b9b709b2ccad6dc0f64c0f9eea56fccd9d311dcde2f22861bd35
  • 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\39a64e119d25cf340ff0e13d68c113fc.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3716
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\39a64e119d25cf340ff0e13d68c113fc.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3724
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\39a64e119d25cf340ff0e13d68c113fc.dll",DllRegisterServer
        3⤵
          PID:996

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/3724-116-0x0000000000881000-0x00000000008A5000-memory.dmp

          memory/3724-117-0x00000000008A5000-0x00000000008A6000-memory.dmp