Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/08/2026, 00:52

General

  • Target
    c2a3cdee9c283b8997cc8a7daae9cb5fbe1937611edbc1f11bc9df851d743383.exe
  • Size 5.1MB
  • Sample260819-a8hpbacc92
  • SHA256 c2a3cdee9c283b8997cc8a7daae9cb5fbe1937611edbc1f11bc9df851d743383
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Control Panel 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c2a3cdee9c283b8997cc8a7daae9cb5fbe1937611edbc1f11bc9df851d743383.exe
    "C:\Users\Admin\AppData\Local\Temp\c2a3cdee9c283b8997cc8a7daae9cb5fbe1937611edbc1f11bc9df851d743383.exe"
    1⤵
    • Drops file in Drivers directory
    • Adds Run key to start application
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies Control Panel
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:5136
  • C:\Users\Admin\AppData\Local\Temp\c2a3cdee9c283b8997cc8a7daae9cb5fbe1937611edbc1f11bc9df851d743383.exe
    C:\Users\Admin\AppData\Local\Temp/c2a3cdee9c283b8997cc8a7daae9cb5fbe1937611edbc1f11bc9df851d743383.exe
    1⤵
    • Drops file in Drivers directory
    • Adds Run key to start application
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies Control Panel
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:3836

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 5.6MB
        • SHA256 89c3085664933e5da803909ad0c26be22a436fffebd10e1e4d7e8bcaf032a1cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 4.9MB
        • SHA256 f057230f1a79c227f50e7fd5e8278a15e57f9078a2061d0c2523e72afa2c566a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 11.1MB
        • SHA256 33be4c118fd316953ea0665731b1ea82670732dc83fb7e6807f194d7d1e401e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zG.exe

        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 10.8MB
        • SHA256 aa3d9f33e53fbe36df997cbed22ac305202a3594ddb5ce77a1203fcd1d2a78bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 10.2MB
        • SHA256 b155ed3a869f8f9558f89fc017520766649fc47dbc71eed1efd3837316fb680b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 10.2MB
        • SHA256 1d7022aa73d220da57fda434e5fce7edd5e64f4e490341e577e0c6d069af0b37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe
        • Size 14.2MB
        • SHA256 5222f611fd2714a1f27414169163315abe409bcefd664c4d1168b46fff374f62
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OfficeC2RClient.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe
        • Size 28.5MB
        • SHA256 ef831513c3820173a7587402ff4315d61a0d632f0a934c4e744d09a9107cb36a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appvcleaner.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe
        • Size 12.3MB
        • SHA256 122cd4057eaeb8f4719921ff07058c1ccc9cf5266dfd05d3b62db81c9347f793
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSTOInstaller.exe

        • Path C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe
        • Size 10.2MB
        • SHA256 fd0957e78cb0329eae21554e60b2d762adbe8d05ffade2aa70b301102c4159b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DismountMount.exe

        • Path C:\Program Files\DismountMount.exe
        • Size 11.1MB
        • SHA256 8c974a3744f338d21dc8d745df3bfa7b27c3a6948db6f198a3979cff1973d456
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 16.2MB
        • SHA256 6d40dde49ac9914ca97b6e7535b199eb1706477bbc1ab5a150753b9b0e7fb222
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_pwa_launcher.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe
        • Size 11.9MB
        • SHA256 f2dfa5fd30cb5512db8b432f5f36383643e21bab15c397c2acd6c40f58012eee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevated_tracing_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe
        • Size 13.6MB
        • SHA256 6f4428c68e02fc696c634bbd16f7fa85140c703a4b96b1c4c453672118d1a7ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 12.4MB
        • SHA256 494793c06bb7e938403aebe2b46673800b2ec33354ae007154c2be18aacee5e7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 11.8MB
        • SHA256 4f75142ec81b4dcdcfcb782212490f9df5be069f5028b6bc8a307af3b9134827
        • MD5 SHA1 SHA512 SSDEEP TLSH

        os_update_handler.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe
        • Size 12.0MB
        • SHA256 228f4f6f443e85f8afd4bd8f160e15b5601e41726176b203590eaa16bfcd1ec7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 8.1MB
        • SHA256 1c2de133b3c1ea123f865e9d8e1b3f4e26775d57b9a7cbfad819b1be54ddbd50
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 11.6MB
        • SHA256 09700371d9609484aaf000bf593303967b847fa39bbd9219f52d9d524523fd37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 10.2MB
        • SHA256 a0790f774e937445fad6652e61d155786de80320b5b5a22c742017de602ee926
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 10.2MB
        • SHA256 caacbd90b7b61f437ebb2b88f5caa70bc4e20295a7aa9712a76b1df9fc224c19
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 10.2MB
        • SHA256 e62b1cca45d9a694eabc69ed9fa32256a414a8c73dae6f61e97af40495c81776
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 10.2MB
        • SHA256 a7d28074143f9d6f3a8d04252ea775ebc4761b5cfdf756f614b270f7fcae6227
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 10.2MB
        • SHA256 efe176f158f7d5b67fb13cb34ecc272050299df96b79b86df1c0ab5576196210
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 10.2MB
        • SHA256 b17ebba4f54feb6269f24f3d3601d9015dde86ff80f142b50804949ba13b9c25
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java.exe
        • Size 10.4MB
        • SHA256 56d95878f3d33e379ffe1f9df3b4275f13769af54595a9e274a7e2813c55deff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 10.2MB
        • SHA256 36c5396507248072d4c79c65c5f51e382efa4ab4520a19519cbb6f21f48ede14
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 10.2MB
        • SHA256 16b01db679c25ed4ef4bbb435cc8693843176acc4d5e770e9e85db44d603cab7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javafxpackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe
        • Size 10.3MB
        • SHA256 03996c1533f2fac31c92fba1e6b2df47f16e38f021de9be9cef4952d2a0e2ef9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 10.2MB
        • SHA256 73425aeec63e22959441a277954b5913bec529631007ae94efb5fd834fb05efc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 10.2MB
        • SHA256 78d37d24eefd69f5adb9c42c6b84490850828411bffc85eca1a312654ed2e924
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javapackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javapackager.exe
        • Size 10.3MB
        • SHA256 4781e68fe6afe316265e5995c5e6ac4d2177476ae6b973971d322c9199eded35
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaw.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaw.exe
        • Size 10.4MB
        • SHA256 bae134e4b835639706376786eb5579ce506d6b94fa4365344b932164d3516f78
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaws.exe
        • Size 10.6MB
        • SHA256 621ae59273f562f7880059fecccb458bdd10ce2bd14ed7a38cd2d729064b8d80
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 10.2MB
        • SHA256 cf301fef802a5f5dae273c09880bd735c872cefc8f21a8aaa456dfab96e281b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 10.2MB
        • SHA256 f22ef7b705690fb756ef4c20ecc2a5517ce4d9fb1c4d1eb89d68baf3035c9e4e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 10.2MB
        • SHA256 5f94e83ddeedf2d76fea26755d8bdb8546cb67d846ac78019e81ac005cd77660
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 10.2MB
        • SHA256 aa37ea54ba0b192dcd1a78fa208365ba01323e35cd64498adf8d0efea05312c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 10.2MB
        • SHA256 a20d8a169534f647f90724ad2f68e8c257a65818dd47f1f25de602d2921ba56a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 10.2MB
        • SHA256 1667f7e15e55169d7a73739c32d5d3113a8dafd624023568920747f2ebd7fd31
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 10.2MB
        • SHA256 20e2823420b2a3f0c3604264e1b4866dbf7232ea78b5878c0473dd59ec898c33
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 10.2MB
        • SHA256 c2f3259e894726c3e39da89999b8dfaeb8de0751babc36fafb32e5a2fcf75f72
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 10.2MB
        • SHA256 5943ba67ffc4f1391119c06687b605186299b3e61cdd191b63bfdb38493f894f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 10.2MB
        • SHA256 9ce2b42a9bcf44ce590cbd2e2188b1a41492e7956abcfd5ae3e154bcb90c55f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 10.2MB
        • SHA256 05326bd028df7638d0ed928e3f9d5bfdeaf64fec8b0759d5fedce55dae27abfd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 10.2MB
        • SHA256 aaa26ae95eef9b6fbc355c55f8c24cf243fa288b933789b0c0d47335973c71ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 10.2MB
        • SHA256 620e1de6fa1f4b8e1a1e2907821b50a7b358689d28b733c2d5ee7f3744f87576
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 10.2MB
        • SHA256 794a63b89807b37635147ce83ae3879671fd0e4333da5e3158436d19bd518c3f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 10.2MB
        • SHA256 c144bc2d325dcfb38b4a9900b65c5f7350a2f77dbcce29c6a29d59e73cb14337
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 10.2MB
        • SHA256 1f367f16748c4973298146e50679527ad4d22c7f9ce2adda215496e2fe15eff1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 10.2MB
        • SHA256 5fc30e582119e47ce3b8d0f6806d1bb521105e1b6423afa60c2c3db5789bf65f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 10.2MB
        • SHA256 7270957f36093c7734a39ffa4e0d9d7487a179eaa084c072b3497ef27d2a2d94
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 10.2MB
        • SHA256 7b943ea74636ee8dc7cd01b3a350e6d8e87cd5dbff0ac7d4529932af30442973
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 10.2MB
        • SHA256 ed77eba7e3ca43442eb28776202e00066eb5cc720dbd0aae367ff21bd5b705c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 10.2MB
        • SHA256 1f6ecfc90c90c5292786134506fd9ce46d82d3ff7e8ed7fa03a2724c634cc38d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 5.1MB
        • SHA256 7c242e0e1bea37a8e894f13396e75479adf8e0725a592cdb9ecf63d892370cc8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 10.2MB
        • SHA256 617d4fda51b08e5d4d02d5971e67b719ca6ae4b29434e32ab45f07dffb4f99f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 10.3MB
        • SHA256 c81d0508c2018b6f244181aad42538d5d643542d998621beb11caeefec64065f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 10.2MB
        • SHA256 3b05be65ad1d248b2602ac816d2d2a202a59b5dffe35edb84aa33c5adb90fd59
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 10.2MB
        • SHA256 34735ca2f032c527d46972ce485d32d6b3cbebd741db1f1abacaedc76ac6a9e2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 10.2MB
        • SHA256 fd6a793316b41427539c77997c04e6535ad39b943f763815f71b5a77db5a8a3e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3836-2-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/5136-0-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/5136-1-0x0000000000400000-0x00000000004E4000-memory.dmp