Analysis

  • max time kernel
    110s
  • max time network
    123s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    14/01/2022, 10:32

General

  • Target
    142b439bbfee0b501b2c25ac46f383c4.dll
  • Size 408KB
  • Sample220114-mkzddafhep
  • SHA256 23050d77ca088359fb1d6c3a5b201c56a55bf5be9137a6d69bca91f5b2cafbda
  • 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\142b439bbfee0b501b2c25ac46f383c4.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2688
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\142b439bbfee0b501b2c25ac46f383c4.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2736
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\142b439bbfee0b501b2c25ac46f383c4.dll",DllRegisterServer
        3⤵
          PID:3812

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2736-116-0x0000000003381000-0x00000000033A5000-memory.dmp

          memory/2736-117-0x00000000033A5000-0x00000000033A6000-memory.dmp