Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 03:48

General

  • Target
    578581a8a019550edac2c42a0884bb13e4e8666b768899f09b40bc97f28cb6cf.exe
  • Size 3.6MB
  • Sample260817-ec5lessgma
  • SHA256 578581a8a019550edac2c42a0884bb13e4e8666b768899f09b40bc97f28cb6cf
  • 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\578581a8a019550edac2c42a0884bb13e4e8666b768899f09b40bc97f28cb6cf.exe
    "C:\Users\Admin\AppData\Local\Temp\578581a8a019550edac2c42a0884bb13e4e8666b768899f09b40bc97f28cb6cf.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:5040
  • C:\Users\Admin\AppData\Local\Temp\578581a8a019550edac2c42a0884bb13e4e8666b768899f09b40bc97f28cb6cf.exe
    C:\Users\Admin\AppData\Local\Temp/578581a8a019550edac2c42a0884bb13e4e8666b768899f09b40bc97f28cb6cf.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:3920

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 4.5MB
        • SHA256 e5fb487cd4def96e8e64c4042bcd2ccd0bdb32546714e32956e77a9162d070c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zG.exe

        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 7.8MB
        • SHA256 afdea883cadff3f11c9c08f5f185b1e8b704bcf7846053242673569f1b8729c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 7.1MB
        • SHA256 99af50402976898b6a1f7caf05498112282ad51dd898fcce9427b657af7219b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVShNotify.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe
        • Size 7.4MB
        • SHA256 ec81cecf15cf44461e23b4c6c450a66b99f9f853c001def13c4b4039eb76d78b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 7.2MB
        • SHA256 ed4d78aefb41d1d4d0950e191fd6fd83afb8ee9ff27446577a4e17b78575fa36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe
        • Size 11.2MB
        • SHA256 c8b922b7d30c06f0445019afa0f660b151e3ff37d9e73b8d711ce3b17e13479b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MavInject32.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe
        • Size 7.5MB
        • SHA256 8f93ec13ce7b11796ef08cad5b97d0c7679be6f26c430b9ecfcef01f1e76aa2d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appvcleaner.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe
        • Size 9.3MB
        • SHA256 4652ba9164f6122fe443962fe80a3406ffbae710f0bada2a068efff35d66c425
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSTOInstaller.exe

        • Path C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe
        • Size 7.2MB
        • SHA256 2044ab1cfe92abbbfbdc7951c10c6173a83bbfb82a593e511c1fa4221fd01c2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 13.2MB
        • SHA256 e6d5dc48161273d13c11d7be1efc34d0ed780e6af2f3b66dbc2f9aaa39c4327c
        • 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 8.8MB
        • SHA256 5a47b944c13d79f8c558424483c12fff45578f4510cf7e7fd1afe0caa0fd8b1a
        • 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 10.6MB
        • SHA256 47ddbde18ad45332f17447d04b9dd133b79bfa2903cabf05a405216c3761c1c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 9.4MB
        • SHA256 6280fcd1f3effbc015c4c8b29015d7ad1d6ad8648c66e120e569565a2c09b431
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 8.8MB
        • SHA256 fbceb5fc080d7ee98188b49a60164b0f401b15dc2c0a888a9e44e426529f4a75
        • 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 9.0MB
        • SHA256 09137c69aece156f5c628ae00789fb0b3c5e852e6383e92e9c2ea7d27ebc8c5d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 10.2MB
        • SHA256 5ab4c64657046938b4edcbede91c02801ba837e10383cf7e197aac5356694a49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 8.5MB
        • SHA256 6bec5f7e073e19e9a4bc3240a5890253fcccfb9bc90d4571765ffb8c59c29866
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 7.1MB
        • SHA256 dd5257b2b28bd56f0ce3a6334bb054c53f71b837291ec01d0f184e416cb5e4c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 7.1MB
        • SHA256 07296d757586a3c327c6e018cfa25706ff1980bd1996b66ea5e43bfb40e32817
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 7.1MB
        • SHA256 90bdaf684a85fb467623faa291ad8d3507fb2d87a5073f8420e66d83be070436
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 7.2MB
        • SHA256 e6263c81d6eeaaddb8317e38cf37d8736e6b4ec59426a824988768c6f0697c4e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 7.1MB
        • SHA256 0f339e1427f5751c203884119bcff35c38534c2771e158a2b1335cc71b0d1b93
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 7.1MB
        • SHA256 403d0b72dfce68ed36b5e59e27daaaebdeeaf2585187a24e98a5e15ebc12de45
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 7.1MB
        • SHA256 4de1d9176f6121b667a84a9a9be9bb08f3d0c19974ae21f290b5b3aa95b5045c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java.exe
        • Size 7.4MB
        • SHA256 5b764b8ca272cb1b58861f534475c7e2bd7d09d71f007b330938aefb00550f72
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 7.1MB
        • SHA256 c9f7371dba1bd8df351da5f74adb0a1f34396a97fe852233b7d4ee0d06e19789
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 7.1MB
        • SHA256 4d0976fa66f96f335764588bc1be69379946c1176922a8fb2a8acdd8a2d365dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javafxpackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe
        • Size 7.3MB
        • SHA256 10837e3ac47b0a3f36015c0abda865c666c07b603fc83803eafb7a7aca95521b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 7.1MB
        • SHA256 c65f5de6f500a38f3fda0b387ededc032375987022b7062529de9e2ee545397d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 7.1MB
        • SHA256 b60312b21179cc66addb95131b42b91de3de3124c25a1a5378d4d98e34268a69
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javapackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javapackager.exe
        • Size 7.3MB
        • SHA256 1443dca60c856fc92e5ae3725cef8096b286b6aaed56a3752e4a4888e02383bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaw.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaw.exe
        • Size 7.4MB
        • SHA256 f2c05c2c9bd52d74c8a2d46854004500c534780c07c7e92131fc420c6d3dd234
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaws.exe
        • Size 7.6MB
        • SHA256 1de5d9967054f36198be3e67473d45dc901f51e8a08a87cd5b670b77c6e75f72
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 7.1MB
        • SHA256 530f34cbb1a501aaeaf8b26802813f22fe31c5256e1f6c2a555946c03a9316a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 7.1MB
        • SHA256 fc3c41f1d9f94e8e59b96404ecc12b19a3cecb26cca0cf0a38ac08bc7b9b9860
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 7.1MB
        • SHA256 74c1d5a3728b77ddb22aada130bbbe6d6e1805e21f78894374d7449016700a10
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 7.1MB
        • SHA256 798174318de4e6534963407a8ea39ac5b61fd5a4081310013b4eb72080e28101
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 7.1MB
        • SHA256 8a15d438f3c353552792f2c0862192b3b4db2032a834aa9f3d74ca0020c48742
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 7.1MB
        • SHA256 3601361177f0fdb7c0df1146ea064e598e447449639ee0fcbc89679b8135f6fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 7.1MB
        • SHA256 0b7079a6c08864f7a305c453a2854170c429aa5b5101aa70fd527787f4934935
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 7.1MB
        • SHA256 938e45fbc8f3ac9f51165e0c5a039fa8dd6442192d0e065bf1baacb505e709b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 7.1MB
        • SHA256 69d7bdacb67faace027e5c25f067a09eda10ab23ed37b6e6c9295808d45dd518
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 7.1MB
        • SHA256 db21db070f2918acdafad5c5b18ae015359e4e51a149950798ecb542b711fcdf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 7.1MB
        • SHA256 943165b348e3772ffc9aef00b86082e1ad25e5ad990679d95df233adcd313d65
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 7.1MB
        • SHA256 e5096661457b6dcce8d3b8ec80a674b04a5646d8c38bb10b725d2145b59cde54
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 7.1MB
        • SHA256 4500602af1a078e90b44bdcd93acf07218233de5c684e8ab2a2f47d58f88e8cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 7.1MB
        • SHA256 c289d14466f4aa9f7cf7b3ec0a1a2f57fcce88dd3c11d23c626fabf2cb8f85e2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 7.1MB
        • SHA256 381333aeb61172d8362e801301cfec77439c166a1ce2cff915cb140bb3415e0d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 7.1MB
        • SHA256 10cda398a1e2732d022b361e75ced2d1b66e27bafeadf7a2f53ff339a78d129c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 7.1MB
        • SHA256 24a25fd03d7109f28cbd736b45abcfd340b0796a9aac0d5bffa73dd74bece1f5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 7.1MB
        • SHA256 140e4f7784b37d9e51f2163b0ddffc373cae26734569ac40129b56896d54cc49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 7.1MB
        • SHA256 3523257dc35d59ab6d49571496b2136f4cb12dbc05bab52c2ee1aeff00d2c56d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 7.1MB
        • SHA256 b7849d38f2a3bf8cd61622ea07acf271fecc151fe7c216268f269ba0df88445b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 7.1MB
        • SHA256 3299dc8506d89e69e12730d781f02634e879943f635edeecc5906ad69ddbb8d5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 7.1MB
        • SHA256 a9a4d81621e929600b8f636b641ef2a3ce811e4135bf087983b8f792660783d5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 7.1MB
        • SHA256 25ea1058da3c54071f59dc9189d48e3924069b8b41d87b3a6c0b09184299f39c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 7.1MB
        • SHA256 2669cdb19bd6fc6aaaab78d5f50e76de1d2074a25dce717bc0dfb7007e0fd4d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 7.1MB
        • SHA256 dab640dab7a42ca3e240ac217601f19425d0a77b1d885f1207d5ea329e2eed53
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 7.1MB
        • SHA256 6c5df2af9de42ff01defb3be0e456d0fd218aedd21b389ad03e09689b2e58297
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 7.3MB
        • SHA256 f74a4075999ccb1f0f95a5b2736f5003f5ca9de5d1f59cbab30ff16f6e8b7f7d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 7.2MB
        • SHA256 515d18cbe3d79e58e6a9bb5f4ceda7c4808faf03a6dab912e4c10b37f8e5d2a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 7.2MB
        • SHA256 23154fbe3ed7856c3114567be274f93fe040782cb1ae61a71d61037fa2b215cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 7.2MB
        • SHA256 e904c54e5cd0ff58de37d5f783eec526ea8feb2440a6fa834eb098fb85954765
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3920-27-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/5040-1-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/5040-0-0x0000000000400000-0x00000000004E4000-memory.dmp