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Analysis

  • max time kernel
    60s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    19-01-2021 19:24

General

  • Target

    4a30275f14f80c6e11d5a253d7d004eda98651010e0aa47f744cf4105d1676ab.dll

  • Size

    524KB

  • MD5

    4aa199c19c28cd1d176b7f6ff59bd713

  • SHA1

    ec321c45f365ad178bbbef4f873578ffc52b6114

  • SHA256

    4a30275f14f80c6e11d5a253d7d004eda98651010e0aa47f744cf4105d1676ab

  • SHA512

    b764a3378677a4d7ceba3d57442b98028581c0c2841bdac287c5caced0f350638a2c1c0a6136873d29627420b208789873c0d5a5ad4d28e3f1e3758e3a12a6f5

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\4a30275f14f80c6e11d5a253d7d004eda98651010e0aa47f744cf4105d1676ab.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3976
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4a30275f14f80c6e11d5a253d7d004eda98651010e0aa47f744cf4105d1676ab.dll,#1
      2⤵
        PID:3480
        • C:\Windows\SysWOW64\msiexec.exe
          msiexec.exe
          3⤵
            PID:3728

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3480-2-0x0000000000000000-mapping.dmp
      • memory/3480-4-0x0000000000AC0000-0x0000000000AE6000-memory.dmp
        Filesize

        152KB

      • memory/3480-3-0x0000000000A20000-0x0000000000A6B000-memory.dmp
        Filesize

        300KB

      • memory/3728-5-0x0000000000000000-mapping.dmp
      • memory/3728-6-0x0000000002990000-0x00000000029B6000-memory.dmp
        Filesize

        152KB