Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    27/05/2026, 12:15

General

  • Target
    8b1e98613b6542f001b1e1ce9e7eb1c513e8b9e8c2c39acfcbfc1c8f77eba103.exe
  • Size 5.6MB
  • Sample260527-pewfmsfv3x
  • SHA256 8b1e98613b6542f001b1e1ce9e7eb1c513e8b9e8c2c39acfcbfc1c8f77eba103
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Drops file in Drivers directory 3 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\8b1e98613b6542f001b1e1ce9e7eb1c513e8b9e8c2c39acfcbfc1c8f77eba103.exe
    "C:\Users\Admin\AppData\Local\Temp\8b1e98613b6542f001b1e1ce9e7eb1c513e8b9e8c2c39acfcbfc1c8f77eba103.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:5012
  • C:\Users\Admin\AppData\Local\Temp\8b1e98613b6542f001b1e1ce9e7eb1c513e8b9e8c2c39acfcbfc1c8f77eba103.exe
    C:\Users\Admin\AppData\Local\Temp/8b1e98613b6542f001b1e1ce9e7eb1c513e8b9e8c2c39acfcbfc1c8f77eba103.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:4908

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 6.1MB
        • SHA256 a19d780312c192afc46693bb75e33cf8d0c82995581302f1ed9ddba1ef54c365
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 6.5MB
        • SHA256 dadc4e44800463bf774ab2bff733614fae4a5f9039445f0398ef2853bb995849
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zG.exe

        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 6.2MB
        • SHA256 f30287e2563a228312a1e80ed3c704478e20ee89237a8bf3c249461932607476
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVShNotify.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe
        • Size 5.8MB
        • SHA256 c3d4da6bb073216e192605fa7e7dda8ac55ae6fb238e14bb34ff9d84b1dcbd5d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 5.6MB
        • SHA256 66410c1ec6f825960e83e028edc05719c1112dad06af28404c17e1238fb8a5d8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe
        • Size 9.7MB
        • SHA256 c95a1861c15334d83e5640b3c5172a759dc6fcb620a6f3654d049fa009f3f4e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MavInject32.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe
        • Size 11.5MB
        • SHA256 16d8ed272467d9699a2270d36f23bc16e37552b51338a147a6d065a1a4a6f93b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appvcleaner.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe
        • Size 7.7MB
        • SHA256 225918b386c258934d1e1dd1e5ef95e72765086d3407aa8c799e58e4992e080b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSTOInstaller.exe

        • Path C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe
        • Size 11.2MB
        • SHA256 3c7374b409fc794b07654c765003c35237a28109619bfc588afb44557120c2a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        EditRegister.exe

        • Path C:\Program Files\EditRegister.exe
        • Size 11.7MB
        • SHA256 5d7f46ffb32aa96856dd9c2916c821980cae5c5b596ad4f4f163be19f6bbfaa1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 17.2MB
        • SHA256 1681258456a26360e60dd681dd3ef3a9c13a5fdb73ddaf4c6674250cf90f2d6b
        • 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 12.8MB
        • SHA256 76c2a12e4f497c746befbf3e85b203058dc42acd2690cb6cf13d5f6cdef6cb65
        • 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 14.6MB
        • SHA256 8c120a15dd8d0dea10342af1b4289ea27e2c8f79d92f7355b472d0553327ae00
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 13.4MB
        • SHA256 48d0e26805e19b1442fc7d9c6cb3051437c1a7ec0ac5d7a872292a0d451c51ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 12.8MB
        • SHA256 f9a61e2bee52d0e5f20c72d011c509c68a5af1c0f3a9e0bea0318d43c8c9b907
        • 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 13.0MB
        • SHA256 ffaaef545db6640a0496c50f985f8e625a6487ae30892aba221c044e79f17212
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 12.5MB
        • SHA256 db3527df54cffdfaa36959e726d9ef735d60a497f2bedcd8187bd1160c28eb98
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 11.1MB
        • SHA256 945686c93ec8696c8e3fdec0372d49d5e2e3eecb08c884b4047883c9e238e32e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 11.1MB
        • SHA256 a45354bafc80dc60bec7330a88758b82117997dab3d5afdc210609a8caec8093
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 11.1MB
        • SHA256 0e55cbdf3332b3be184e69805d3b9ac7e9ee31d59549c7cc458eb7f066f060c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 11.2MB
        • SHA256 c03b07bb17383a022c6abbe8154da40d8e27d61ab49c4287c2031bd8b62f097a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 11.1MB
        • SHA256 08a1edb0dcbfec7b21c8a286cc6b6fe90772a0661dedc1ce5a0060df48ad745b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 11.1MB
        • SHA256 db992049868484aad476755ddddc888cb80b32779fe93d975c5e11dda86a8437
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 11.1MB
        • SHA256 9abb3362352d20195bc6551f8a0ffc3c56b51f602a931cfbb7d2a4a90b9ff70e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java.exe
        • Size 11.4MB
        • SHA256 d6fb6adfcb30e146510c01aaff8343a726eb951efd70a84fa89e455f7f172f5c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 11.1MB
        • SHA256 2e6bf026c0d16ae2437c433048214fce740b497e1a99399db8feef55abc543a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 11.1MB
        • SHA256 f0072dc9cba9dc9f2c4e6973d28cc327e137dda9632917a5e5f58b8336e652d2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javafxpackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe
        • Size 11.3MB
        • SHA256 b2704158c06e6eaa175a33acef34e8d097fa595c4905e38aef29dfa817c9d261
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 11.1MB
        • SHA256 51fe1959961f825684df6a090f0f31ff6759e23ec981f954d4117c559fd0322a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 11.1MB
        • SHA256 c528789dcf3e305786344f2010432b86b4b7878448c8ea04d4ac3010242798e7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javapackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javapackager.exe
        • Size 11.3MB
        • SHA256 c12d4b6d840a548f77569da4bb0ea03a8965043f1d35932c4e4e25c6bd461eec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaw.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaw.exe
        • Size 11.4MB
        • SHA256 57b4f3001faaedd8fba26908b25f7e59b73b4526d2fc9c7eba88134686259b42
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaws.exe
        • Size 11.6MB
        • SHA256 4928a029d1cc7e1f2e07225c0fb50c4add62811e1cad1e633947e7e84cfe34b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 11.1MB
        • SHA256 d62ccda2fa7ef15d2ef97717f858f0e079ceea5517d197bfd04b8f687df5665c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 11.1MB
        • SHA256 993380d9e87a663b48cb7c5d6601e4e3c1845fb4534a7ccdd2a156adc4204233
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 11.1MB
        • SHA256 4ee2ea41593d2ed0365ea0c184498ee27199548e6e8e3953a8a8f9f94c9761be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 11.1MB
        • SHA256 f4310a18611d7a0555586dbf2313d119dd68d16a701808532bc89a844adb818a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 11.1MB
        • SHA256 c955783c93c40b042657e2dcac5c1f0e086dcd4cec0cfc6f9e37b9dce7dca605
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 11.1MB
        • SHA256 23ffa5a9d0e856cab6060d5d29d70c41fb64de4b4222ff5cb81f4bfe658b0c27
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 11.1MB
        • SHA256 ab5f96a871138b8aaead496600b68cdd728ae0ba8aba89de347840d9f11d7baf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 11.1MB
        • SHA256 d73a11e24522e92b3bfcc4dc398266af737a5d7c3ed27c93f2fa5ac8ac6a9b8d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 11.1MB
        • SHA256 bd5803011698083f0512bee420282b7bed5686cea1219f84e5ed58e92aecfef9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 11.1MB
        • SHA256 0de3b162d62924cd358268adc13893ac2cdbd9639d02976723e6a1874ba9394e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 11.1MB
        • SHA256 05ebe8bc883e5202794e4071c99c91c7eda6d7d483287c0eb98b7a1ff44c6754
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 11.1MB
        • SHA256 d4cc26b57d2009f8b55be9e29cdbf2f522d7aa9cd9a27e36ffbc9f026c540493
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 11.1MB
        • SHA256 96b7ffc9b5bff88ed987a87d0ccdd8b43bb5db9c9e5443d5663c5b20a285d413
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 5.6MB
        • SHA256 cbd56772dfe042ad5944fdbef70d37b06dc56e8638e211885e249615f6761d68
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 11.1MB
        • SHA256 1a3ae4b6b7e2874d27d6e7680fb3d234d2fa463ef0b663442afd6cb68fa9aab0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 11.1MB
        • SHA256 3dddcc7da699b22952f0371efa9d512003f49b850c00e1cc52add1c4b8f5d39d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 11.1MB
        • SHA256 0993ee86f46a1082b27e694c5efd81271d4f5c58462f7a82c1087eabee07e088
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 11.1MB
        • SHA256 fdc9f67b472f75bb768944e24c9f5bd8e094d853b9f15f8d897786786bd15fb2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 11.1MB
        • SHA256 4eb595bae25e18607b80a505c317e187ffa4ffc23b49a62587c21ffb353ac577
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 11.1MB
        • SHA256 63058a23cb1c182098a2ef61d2f0e1b8254a4b4a96f797bba84b0d42f41b9036
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 11.1MB
        • SHA256 8f2813130a10016507e8aedbcc0bb70d594f0368f8fc4c0d6f14f37f5596aece
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 11.1MB
        • SHA256 e9c05a0016b6c21ffcba941c738651059754acd8019e9e4cc44c9f69f4a2c3b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 11.1MB
        • SHA256 c119d4e946626bd60e6bf992f1cd6f8d3b2d2b8ffc8493a8210c98c06b7a3607
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 11.1MB
        • SHA256 35ff581b044399a110eb289d89edd1c6c348c967bb73bd28c1be2045304010e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 11.1MB
        • SHA256 4fc977322c1fece145a3c409d5c8a8dc664acac8ab4c79a0bdf8fa1b394d3851
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 11.2MB
        • SHA256 f477c12b446b584563f9fa86034307b3a1bdf62e1036202c040d882c99d0e8fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 11.2MB
        • SHA256 0194d1ddfe9d7a7b681a5ac78366448085046fbfe203ee12d6ef355b9aaa4b34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        spo0lve.exe

        • Path C:\windows\SysWOW64\drivers\spo0lve.exe
        • Size 5.6MB
        • SHA256 8b1e98613b6542f001b1e1ce9e7eb1c513e8b9e8c2c39acfcbfc1c8f77eba103
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4908-312-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/5012-235-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/5012-0-0x0000000000400000-0x00000000004E4000-memory.dmp