Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    26/01/2022, 19:52

General

  • Target
    DXXalH0ru169YZUM5.dll
  • Size 784KB
  • Sample220126-yleadaaae2
  • SHA256 7c2e89427485c55ae688604de70e60fdbe603bd155b53168dc09284e1aee9827
  • 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\DXXalH0ru169YZUM5.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1776
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\DXXalH0ru169YZUM5.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1896
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\DXXalH0ru169YZUM5.dll",DllRegisterServer
        3⤵
          PID:672

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/1776-54-0x000007FEFC321000-0x000007FEFC323000-memory.dmp

          memory/1896-55-0x0000000076C61000-0x0000000076C63000-memory.dmp