Analysis

  • max time kernel
    148s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/07/2026, 10:19

General

  • Target
    37b1fea8edee8eaae4236756816a0fa5e9a28474142c75b209a3a1c6885833b3.exe
  • Size 5.4MB
  • Sample260715-mcvefsds4y
  • SHA256 37b1fea8edee8eaae4236756816a0fa5e9a28474142c75b209a3a1c6885833b3
  • 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\37b1fea8edee8eaae4236756816a0fa5e9a28474142c75b209a3a1c6885833b3.exe
    "C:\Users\Admin\AppData\Local\Temp\37b1fea8edee8eaae4236756816a0fa5e9a28474142c75b209a3a1c6885833b3.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:3644
  • C:\Users\Admin\AppData\Local\Temp\37b1fea8edee8eaae4236756816a0fa5e9a28474142c75b209a3a1c6885833b3.exe
    C:\Users\Admin\AppData\Local\Temp/37b1fea8edee8eaae4236756816a0fa5e9a28474142c75b209a3a1c6885833b3.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:2768

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 5.5MB
        • SHA256 39a2acfe7ef9f9f8ed0ad0547e7dc9693e70ba81c96019c08896d823bb023e30
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVShNotify.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe
        • Size 5.7MB
        • SHA256 65e70a811c0021899d8b9ff3da3ff0dd3a0c4a8476a1d20d114ee93072c01168
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 10.9MB
        • SHA256 1c92d5e19bb8e9d99dfe0b4d86e6515eebe3e6c4e8672b78b7bd2901a5b51b74
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe
        • Size 15.0MB
        • SHA256 cd40c2e37f4ed9b042a3466e1ae3c75103b2f19f4a71d9ef5f55269b014dcaf9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MavInject32.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe
        • Size 11.2MB
        • SHA256 f16915c101beac6fff04d15235e5683ec50a06b5c6320057d22e4e7f1e940533
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OfficeC2RClient.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe
        • Size 34.3MB
        • SHA256 9eca3c4381165fc46c0ebb2358161cb309ba392de276e531dd13cd23d2f49b8b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appvcleaner.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe
        • Size 13.0MB
        • SHA256 14a9e3bf0ce02a5b48aff8b2abae3865d8f750747955447ac293e1cce9e4feaf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSTOInstaller.exe

        • Path C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe
        • Size 11.0MB
        • SHA256 d0a68dd61a028625f8414b45bae0520b21d4ba691ab4d14d7f9586e44ada5c09
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CompareUninstall.htm

        • Path C:\Program Files\CompareUninstall.htm
        • Size 11.5MB
        • SHA256 32f17102a1582e00ec680230ef32d81d504b4fd9a61e9cb787a699d043f0a28f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 16.9MB
        • SHA256 6a8cb292df689ef11113f2305d965a53ff8308c8e470f735dcb600e920da702c
        • 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 12.6MB
        • SHA256 05f69b30bf75619708a43528328ce4bf554cf8ac55751a7bff261f5ac45b43b9
        • 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 14.3MB
        • SHA256 12048f1f9622582bbdec28d6c33780e0364abd7926a8210d71eb8a30fe60a430
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 13.1MB
        • SHA256 e4d83142aa4a81c7676abc095230a9e560fbb40fc2f4794682e5a1d49cc28b43
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 12.5MB
        • SHA256 a4babaa2507246abb3c33067717911ced1e8c1e0d75f934face61cc224bab247
        • 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 12.7MB
        • SHA256 c96e3c931868560bf0a17000a827c0c9153d9163afbcc3e40cea1f3a07d25382
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 13.9MB
        • SHA256 3e6ef94914e7c4a54146b1f4f96f311e477df945d9e9b27a38392b1435e4296b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 12.3MB
        • SHA256 7d71fc8dc8e800ce916d0d4decbee5dae8b87f3f60634d8a7067b5df2ac37dc0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 10.9MB
        • SHA256 f59ff9daa533e0b13606847855b8b877fd62f111cbf99e74fac52df35222d76c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 10.9MB
        • SHA256 a9172bc46292bb74019324e3a370f7662ae07fa3c4e38f5d9d8c315b0322e141
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 10.9MB
        • SHA256 866d0a773026d0b67cee4b4ea6328fd9ad2448b9692f5cfae11ab8c854bac785
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 10.9MB
        • SHA256 9a2a633c8e62c0c49e6ceee4f491ce46682056faacd46fcc290fa559b43ab79a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 10.9MB
        • SHA256 070f7e8c821ce8cd9a5d288f7b866e73b411366fe98017bb5c76d9d2a39a7847
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 10.9MB
        • SHA256 91f66265d3345069cd89766e1b747d5b5c7b104033cd22d61db2944af6ad0236
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 10.9MB
        • SHA256 7f8ac888dfa07924ec3bd65ba74dd5cec969623e4873adb6fa93a8c354109fe7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java.exe
        • Size 11.2MB
        • SHA256 cc7a060411c49865dba976786828664b026eae5ff111ce5505f6f700bf405e8a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 10.9MB
        • SHA256 1a52be1fb4f470dccdb4c7682d1ed2a1fdf37871fad5480e96bfcd084f9f9700
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 10.9MB
        • SHA256 a1b0a5a95775806bcdcc2639d49c34b1bf586ae69e8052b6e511f9586b44b5d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javafxpackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe
        • Size 11.0MB
        • SHA256 228f3f1b93863853b3b83d7a4c6ce915ccda36411d2e6265a0b69a521ee888b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 10.9MB
        • SHA256 259cd95bc9ac10548c4641cc5c6cd15f116a50a55af0c94ee31cd217b0d73248
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 10.9MB
        • SHA256 90cc038ebd665b4e6bd9177bd128e53fab0803dabee277482d4a23c834d138dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javapackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javapackager.exe
        • Size 11.0MB
        • SHA256 c69b03690867b1acc67e964ffe3707e635813e33c4b25e3571f2989264fe2ae4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaw.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaw.exe
        • Size 11.2MB
        • SHA256 ff996cef7e7f3ed26ceb4369aa7c175848bd6f5e1986146e49de4b5cde700a4f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaws.exe
        • Size 11.3MB
        • SHA256 7ff959ea4bea5d453b43c46cfa4939268000dc3aa67fadc2126dec6f087de82d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 10.9MB
        • SHA256 0b7debab017ee532ee032ce92d0ad36fa42c6239150e2e3cc087a89d0318a885
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 10.9MB
        • SHA256 1ae2841f6df840e21e9f0638a79ec3ea7add750e20cf6ca4af863fa5abbeba0c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 10.9MB
        • SHA256 a13f176e3ec077b0191a45a77a03f921dbdc3ef3e4c3586578784ad9f98b4462
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 10.9MB
        • SHA256 815ccc378ed9467d179ad639f8ec6dc59dc029a2b0e91342e24fd8478eaad759
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 10.9MB
        • SHA256 47854501dd3c7c34d1baf15d21af02593df5a6b62f4ba77f5f7393c5baa306cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 10.9MB
        • SHA256 bc715b459801a0477fdd931423ab441ba8e51361b998ba310aed937141ddfca9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 10.9MB
        • SHA256 e25975acd0bbd63ada9013322459292b67fa2fcdf71e4d8c24515055d1463263
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 10.9MB
        • SHA256 eb1fc1fd1656c6777589db573d1a92c5c1ee365f7e0991062e3bcefa9aa4daf4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 10.9MB
        • SHA256 2ffa86303d70eaa0403249d889d16602dfd9806d17f40277ebb88b9ab3216ee3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 10.9MB
        • SHA256 ed7e376df7c03bce4a64e194993a86fcca83c6b6534b84196e704ddf1db8fdd0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 10.9MB
        • SHA256 57ef5b507192cf23d5c39867906eeff51a0b70fdccd955fe55c437e08413cba7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 10.9MB
        • SHA256 52a0f08e2c1c91df43c2b8fb551cc052c96f9dd3ac9eb22b5a749b0939e9f4de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 10.9MB
        • SHA256 29fe28b92288792bd8621c2a054006336be486ab265df6ef4bb9009bc5f38224
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 10.9MB
        • SHA256 c83ae75b14b28513447f8b736c9ef83aac34a6f850d077e4d7702790fc9cbb1d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 10.9MB
        • SHA256 6dca5821bca3bdd9e2b3697024513792ab497c13affb3b144b46d370391e3b61
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 10.9MB
        • SHA256 4aa85a9001276ed262fc66322c35b9377928f7c315a0c275b4af35622c48c689
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 10.9MB
        • SHA256 4a67de065187aa245c22ea226fec89c5a8f27fa11216939393d1f6db4178c5b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 10.9MB
        • SHA256 f9070d34eb3aff7229bbd450eed15f0fc5fae411f9406d5df1c7a3a9adb8647a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 10.9MB
        • SHA256 1acaaa994a3852312664b1b23bf1bb51ac8b3fe300810ba8086e71eeec5e3124
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 10.9MB
        • SHA256 089a605157c3de858decd957e764e5bb7c6bc507a068f5854b068da4de4a9f38
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 10.9MB
        • SHA256 661b3757c5882352ce044240462fc804b6f81cb7f4dc3813819fb8a64d9259e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 10.9MB
        • SHA256 02fa703a0983617717d3b06ccd73b9b3bc39aa45767efb1b934bb69fe564bd36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 10.9MB
        • SHA256 2de8527a272bbdb5f8798e8d6015949b9caf1e24d5375b15200f4413ffa60371
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 10.9MB
        • SHA256 7050dffd309a90bb2db4e6052eb7e3ffef4818e4be29ae2e50648fbccdfffab3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 10.9MB
        • SHA256 ca94c97f31081b6d8d2a7cb42ab1f50998df20ba57c3fbf132830edc1fe0188b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 11.0MB
        • SHA256 e52ec657dc2a1ccfff45ba87cf23480f8b68bd068b58eaad7f78a772bb8ac00e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 10.9MB
        • SHA256 376a2d74b97f0b3df0150a497a142710ab06f1cc9236d24154fffcbc6fb09044
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 10.9MB
        • SHA256 7cd12eb5e101aa6b851ff490ae7214eff253e933b1dbcc81a11ce5c4f9a45d14
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 10.9MB
        • SHA256 4dce82413a9e86370f3a52fbabb7cbf9ee11544d4be5bdeb4965e332cbd6df40
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2768-25-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/3644-1-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/3644-0-0x0000000000400000-0x00000000004E4000-memory.dmp