Analysis

  • max time kernel
    72s
  • max time network
    100s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250217-en
  • resource tags

    arch:x64arch:x86image:win11-20250217-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    10/03/2025, 05:36

General

  • Target

    R.E.P.O/REPO_Data/Managed/UnityEngine.XRModule.dll

  • Size

    67KB

  • MD5

    539da23ff25072a2425848a0e9a8dac4

  • SHA1

    a40fdbaf67d24abec75806a41d891fb8b371b666

  • SHA256

    db8bdaa2dd15f0dc0ddb22e511b0acebf70f18420ba153a67ce9f7f8a67d19d3

  • SHA512

    55dd652edd596e2ed1b91c002694d8af0c03fb365488154fdd82efb809370444d63e107883e660cb217bfdb941a3ad524f577911bfb4d5646fa3d1be97cd2d67

  • SSDEEP

    1536:YJMyAvGaUUUUUU1q1YB08bQSXB4hKrizncHAhjMFSZh3oxVc:YQ9RQrrznHEc

Score
1/10

Malware Config

Signatures

  • Modifies registry class 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\R.E.P.O\REPO_Data\Managed\UnityEngine.XRModule.dll,#1
    1⤵
      PID:4012
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:1900
      • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
        "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:364

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat

        Filesize

        23KB

        MD5

        9087ae74d30d2e2b097ee71597c836d5

        SHA1

        fa53fd233fe40713494c877d602d594eaef823e7

        SHA256

        0f556a1dc8300722d5c9e1fa02e9f752de0ad6218bec80c942d664bf9256cb97

        SHA512

        8b36a58eeb967c69762b67b7931867cfed4757eb9eb397b6cb381bac83874928eb18aa43a43bdbbe9ec425bf54ac55fffcc565d56b33438b613c815f3a5940ba

      • C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\~earchHoverUnifiedTileModelCache.tmp

        Filesize

        23KB

        MD5

        96f36c2acf32c990fcdefa63b834673c

        SHA1

        e6789e2116691b32c8a5546cf06dce92593e7db9

        SHA256

        5e64cc195984ea46ee3afdf1ff05fe5a91882ce64f7ba036b55a09e9fa5483a1

        SHA512

        2db4c973235c8b2ec52df5a7ca981a84ec167e03e4c015f41583f2e06c3d1fa054ccf349d2ddb5ce0ee455496d801879cca21df1fbbbdaadf47a89fb23a3f647