Analysis

  • max time kernel
    117s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    27/01/2022, 01:59

General

  • Target
    8d1cdab4799b46c4aa02978b23d57853.dll
  • Size 504KB
  • Sample220127-ced55sebf5
  • SHA256 39cd525f595c25f95f8de820dbd12b9f1acf6abde53af0d2e0c2b910071a80dc
  • 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\8d1cdab4799b46c4aa02978b23d57853.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:792
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\8d1cdab4799b46c4aa02978b23d57853.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1820
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\8d1cdab4799b46c4aa02978b23d57853.dll",DllRegisterServer
        3⤵
          PID:1096

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/792-53-0x000007FEFBAD1000-0x000007FEFBAD3000-memory.dmp

          memory/1820-54-0x0000000075341000-0x0000000075343000-memory.dmp