Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 22:00

General

  • Target
    rootcrypt.exe
  • Size 39.1MB
  • Sample261024-1wltbaxtbz
  • SHA256 9da04fe8b604e0d0112562da0744c416461b43c32526200e2e857fedc7bc76bc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 24 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rootcrypt.exe
    "C:\Users\Admin\AppData\Local\Temp\rootcrypt.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3556
    • C:\Users\Admin\AppData\Local\Temp\rootcrypt.exe
      "C:\Users\Admin\AppData\Local\Temp\rootcrypt.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      PID:5540

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        MSVCP140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\Qt5\bin\MSVCP140.dll
        • Size 576KB
        • SHA256 88f55d86b50b0a7e55e71ad2d8f7552146ba26e927230daf2e26ad3a971973c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSVCP140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\Qt5\bin\MSVCP140_1.dll
        • Size 30KB
        • SHA256 446c48c1224c289bd3080087fe15d6759416d64f4136addf30086abd5415d83f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Qt5Core.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\Qt5\bin\Qt5Core.dll
        • Size 5.7MB
        • SHA256 8d2ff4ce9096ddccc4f4cd62c2e41fc854cfd1b0d6e8d296645a7f5fd4ae565a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Qt5Gui.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\Qt5\bin\Qt5Gui.dll
        • Size 6.7MB
        • SHA256 5e7d2d41b8b92a880e83b8cc0ca173f5da61218604186196787ee1600956be1e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Qt5Widgets.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\Qt5\bin\Qt5Widgets.dll
        • Size 5.2MB
        • SHA256 3788c669d4b645e5a576de9fc77fca776bf516d43c89143dc2ca28291ba14358
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\Qt5\bin\VCRUNTIME140_1.dll
        • Size 43KB
        • SHA256 1f0f5f2ce671e0f68cf96176721df0e5e6f527c8ca9cfa98aa875b5a3816d460
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qminimal.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\Qt5\plugins\platforms\qminimal.dll
        • Size 824KB
        • SHA256 05d1e7364dd2a672df3ca44dd6fd85bed3d3dc239dcfe29bfb464f10b4daa628
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qoffscreen.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\Qt5\plugins\platforms\qoffscreen.dll
        • Size 736KB
        • SHA256 54097626faae718a4bc8e436c85b4ded8f8fb7051b2b9563a29aee4ed5c32b7b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qwebgl.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\Qt5\plugins\platforms\qwebgl.dll
        • Size 470KB
        • SHA256 9c3b2fa2383eeed92bb5810bdcf893ae30fa654a30b453ab2e49a95e1ccf1631
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qwindows.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\Qt5\plugins\platforms\qwindows.dll
        • Size 1.4MB
        • SHA256 3333ba244c97264e3bd19db5953efa80a6e47aaced9d337ac3287ec718162b85
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qxdgdesktopportal.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\Qt5\plugins\platformthemes\qxdgdesktopportal.dll
        • Size 66KB
        • SHA256 e23fbc1bec6ceedfa9fd305606a460d9cac5d43a66d19c0de36e27632fddd952
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qwindowsvistastyle.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\Qt5\plugins\styles\qwindowsvistastyle.dll
        • Size 140KB
        • SHA256 d9b21182952682fe7ba63af1df24e23ace592c35b3f31eceef9f0eabeb5881b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        QtCore.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\QtCore.pyd
        • Size 2.4MB
        • SHA256 d6e45fd8c3b3f93f52c4d1b6f9e3ee220454a73f80f65f3d70504bd55415ea37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        QtGui.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\QtGui.pyd
        • Size 2.4MB
        • SHA256 a9408e3b15ff3030f0e9acb3429000d253d3bb7206f750091a7130325f6d0d72
        • MD5 SHA1 SHA512 SSDEEP TLSH

        QtWidgets.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\QtWidgets.pyd
        • Size 4.9MB
        • SHA256 a1e97a2ab434c6ae5e56491c60172e59cdcce42960734e8bdf5d851b79361071
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sip.cp311-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\PyQt5\sip.cp311-win_amd64.pyd
        • Size 120KB
        • SHA256 319414d886bbd0baffbe41e28b455ed463d57701568d531dc85f233ae8f597aa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\VCRUNTIME140.dll
        • Size 121KB
        • SHA256 d5e4d9a3e835fa679450145d6a7d94e36573a509317111904d9b3712c30d9066
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 1f2d41c4aa5db0bc33ebf7b66d72943a817d7ce6cbe880502a9403823633093f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\_bz2.pyd
        • Size 71KB
        • SHA256 c46b2979e25b66827d0361a559e12879b8a250cf5c8771a54db94e4808e00685
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _cffi_backend.cp311-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\_cffi_backend.cp311-win_amd64.pyd
        • Size 175KB
        • SHA256 0b5c05bf3e9da14c33566d2c546fb7618ac7fc2b89365a66cfb1082ffe3d898d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _decimal.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\_decimal.pyd
        • Size 237KB
        • SHA256 5566518542e3ee6dd8cbecbae76e40a30015e82cc04ee4ea768a3cc9fb53f4ce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\_hashlib.pyd
        • Size 52KB
        • SHA256 5f17438d0e3091e6006048c873ce43e7e33d842a2a736500815a56aa8be4bf01
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\_lzma.pyd
        • Size 149KB
        • SHA256 0369454200d4b8deb3959415aae9bb9926e681b14bcb4427e432381fe57ecb27
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\_socket.pyd
        • Size 66KB
        • SHA256 9bc8b64506c21e94457da274573e85777a06b67d4d6b98dddeab4b97172fcef1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\base_library.zip
        • Size 1.4MB
        • SHA256 410aec59222b84e1a165cb546003ac819437137fae5bac3e166936499d418650
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _rust.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\cryptography\hazmat\bindings\_rust.pyd
        • Size 9.5MB
        • SHA256 6a42262974f0e086c1f2defaff4ccd9fb25046cf193422135e2dda5b4b29b2a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3-x64.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\libcrypto-3-x64.dll
        • Size 7.6MB
        • SHA256 4ef4f59ddc79f232a76e7eee7a7fd91792974ba885011b00acada8debfc14173
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\python3.dll
        • Size 54KB
        • SHA256 8fda4948f6fc2bed1c7d1ece9596a3450c772775e48046c0bf701517d78ae9e3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python311.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\python311.dll
        • Size 5.6MB
        • SHA256 06cb189016f6d5a593aba0e4c53ae972f2b7a257373c502e7da80f35f37dc1c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\select.pyd
        • Size 18KB
        • SHA256 ab91970ff8458849e59711e323dc49f09bafe7a650ddcf797fd7242343ebc49d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000de42\unicodedata.pyd
        • Size 1.1MB
        • SHA256 aa489115a8139de6aa0db51e2c8771c78df430fd7c3c65b714f385833ccc91fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5540-180-0x00007FF830980000-0x00007FF830EC1000-memory.dmp

        memory/5540-193-0x0000025BA85D0000-0x0000025BA85E0000-memory.dmp

        memory/5540-162-0x00007FF83A630000-0x00007FF83A893000-memory.dmp

        memory/5540-182-0x00007FF830ED0000-0x00007FF8313BC000-memory.dmp

        memory/5540-185-0x00007FF833DC0000-0x00007FF834025000-memory.dmp