Analysis

  • max time kernel
    33s
  • max time network
    74s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/11/2022, 16:07

General

  • Target
    f18f5d25ad4f674066fb32d33db9e68138514e1c48cb9ad627ef8da5a3d80952.exe
  • Size 84KB
  • Sample221127-tk3t5aae84
  • SHA256 f18f5d25ad4f674066fb32d33db9e68138514e1c48cb9ad627ef8da5a3d80952
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1068
      • C:\Users\Admin\AppData\Local\Temp\f18f5d25ad4f674066fb32d33db9e68138514e1c48cb9ad627ef8da5a3d80952.exe
        "C:\Users\Admin\AppData\Local\Temp\f18f5d25ad4f674066fb32d33db9e68138514e1c48cb9ad627ef8da5a3d80952.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3804
        • C:\Users\Admin\AppData\Local\Temp\f18f5d25ad4f674066fb32d33db9e68138514e1c48cb9ad627ef8da5a3d80952.exe
          "C:\Users\Admin\AppData\Local\Temp\f18f5d25ad4f674066fb32d33db9e68138514e1c48cb9ad627ef8da5a3d80952.exe"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:1528
          • C:\Windows\SysWOW64\winver.exe
            winver
            4⤵
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:232
    • C:\Windows\system32\taskhostw.exe
      taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
      1⤵
        PID:2808
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
        1⤵
          PID:2580
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2528

          Network

                MITRE ATT&CK Matrix

                Replay Monitor

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                Downloads

                memory/232-138-0x0000000002330000-0x0000000002337000-memory.dmp

                memory/1068-139-0x00000000007B0000-0x00000000007B7000-memory.dmp

                memory/1528-135-0x0000000000400000-0x0000000000405000-memory.dmp

                memory/1528-137-0x00000000006F0000-0x00000000010F0000-memory.dmp