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Analysis

  • max time kernel
    167s
  • max time network
    174s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/11/2022, 03:36

General

  • Target

    a9a6e7bc203508be3505b35d9026b6613be6eb0a3493811ad04f9905df00cd67.exe

  • Size

    42KB

  • MD5

    51501b169c411a913e5922ad7933ebe3

  • SHA1

    a19cee599727b0b186373d2a1d029c2340161539

  • SHA256

    a9a6e7bc203508be3505b35d9026b6613be6eb0a3493811ad04f9905df00cd67

  • SHA512

    eab39f4d4fe4b929ae036fe83406d2077f200e8774a10bcdcdf4c5b9cb2ee9ff59b7d7b4965bf763a56e4f0483741c76f951664bd66741212d8c9589a9635b07

  • SSDEEP

    768:diWsOfQSTVKeelZVPLz+SbcZ5ZsxcOYfnAs0EOjwgucdTZvQo2SXD:dYEQS5KeelHTFcZ5ZscfojPucdVvAST

Score
8/10

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a9a6e7bc203508be3505b35d9026b6613be6eb0a3493811ad04f9905df00cd67.exe
    "C:\Users\Admin\AppData\Local\Temp\a9a6e7bc203508be3505b35d9026b6613be6eb0a3493811ad04f9905df00cd67.exe"
    1⤵
    • Modifies Installed Components in the registry
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4264
    • C:\Windows\SysWOW64\reg.exe
      reg delete "HKEY_CURRENT_USER\Software\Microsoft\Active Setup\Installed Components\{C43F27B7-3801-AF17-37FB-6480FCC50AA3}" /f
      2⤵
        PID:4776
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\A9A6E7~1.EXE > Nul
        2⤵
          PID:4828

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4264-132-0x0000000000400000-0x000000000041B000-memory.dmp

        Filesize

        108KB

      • memory/4264-135-0x0000000000400000-0x000000000041B000-memory.dmp

        Filesize

        108KB