Analysis

  • max time kernel
    53s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 08:43

General

  • Target
    a1961401559592da3e78b4be017523a3aa3bae36e303e3d3387b2bf5d2a5adfd.exe
  • Size 13.3MB
  • Sample260808-kmqsxatblc
  • SHA256 a1961401559592da3e78b4be017523a3aa3bae36e303e3d3387b2bf5d2a5adfd
  • 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
  • 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a1961401559592da3e78b4be017523a3aa3bae36e303e3d3387b2bf5d2a5adfd.exe
    "C:\Users\Admin\AppData\Local\Temp\a1961401559592da3e78b4be017523a3aa3bae36e303e3d3387b2bf5d2a5adfd.exe"
    1⤵
    • Drops file in Drivers directory
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1016
  • C:\Users\Admin\AppData\Local\Temp\a1961401559592da3e78b4be017523a3aa3bae36e303e3d3387b2bf5d2a5adfd.exe
    C:\Users\Admin\AppData\Local\Temp/a1961401559592da3e78b4be017523a3aa3bae36e303e3d3387b2bf5d2a5adfd.exe
    1⤵
    • Drops file in Drivers directory
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:4912

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        BackupConnect.htm

        • Path C:\Program Files\BackupConnect.htm
        • Size 13.7MB
        • SHA256 fe0b8163c0d16afc3a4b99ac6b465698c3ff7281d3695c6b3705a34963093543
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVShNotify.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe
        • Size 26.9MB
        • SHA256 6d4e385c21d7f12703fe0897792ed0bb370d6663034834bc2e91c1a4eee6ce19
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 26.7MB
        • SHA256 b56fef99a71270af7675fa80ee8e09f475bec96aa60a0dbb9985a3cdbddc1b1c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe
        • Size 30.7MB
        • SHA256 1cbca2e3dbd3b91dd0cca9ddb29c30abd24d0ddf5e94960efec1dc10af74bbff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MavInject32.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe
        • Size 27.0MB
        • SHA256 c5449e3f03ca790730486caccf26b715dd3e085e3f1b1875dfc5f3bdbc778033
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OfficeC2RClient.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe
        • Size 32.5MB
        • SHA256 447efe8de685bd9377bc0a28024645f1078263027fedd8578af61ccc810eae38
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appvcleaner.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe
        • Size 28.8MB
        • SHA256 8e0defc251ebb618789106edc26eb6ca88703a5e934709c2763dbb4bed5a4e94
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSTOInstaller.exe

        • Path C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe
        • Size 26.7MB
        • SHA256 8cd3b98661c2a337824b0628b3eeadc0e6f2855aa70d8236ff2df543adb6ef86
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 27.0MB
        • SHA256 212beb162b5fa9019035d3ac59d64691d854baff49676eb68af6004dd80263dd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
        • Size 24.8MB
        • SHA256 26a1ca8e3296d48f23fda87b14e0aeb2d8568735b517513f39121bee5ed379a5
        • 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 27.6MB
        • SHA256 2f72b157d72d0740975cfe5276ee78ca8e6dcac3995ce9375cca50ef489f2723
        • 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 24.9MB
        • SHA256 0018793e51bd274640e4c5f27dc3e982012652027421098eab26400845364c2e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 128KB
        • SHA256 018b597827351ef5fba9c0e1d321cfa9b45d887ff0f8d5607452eb75d8626cb5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 28.3MB
        • SHA256 1efd053054e4c3590e4056755c7aa6b995b2bc2ee423f1b91e3bb2fb4b005faf
        • 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 27.0MB
        • SHA256 4543b85acb0cdaa15d3a2b1c8254e9b0227232411fd3372a58fe0f702c638352
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 27.8MB
        • SHA256 60a89c4a6c21761b041ebc06da97a23fe558495d1fe3be4780e5c7b0502f2cde
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 23.5MB
        • SHA256 8dd5684cc6ed0062fb4e750f73f6f538454ebdb71f9739c5a479dbc48d3dac97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 26.6MB
        • SHA256 d9a07639ebc7657843521c6743fbe838b19f2f99f6dd1b2a779fbcc7658cd57c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 26.6MB
        • SHA256 7d8f82b35109fb38cf4d1be518f28c14d19fc4e2c96c48020f49df16bca4e739
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 26.1MB
        • SHA256 8440642a5f6060eca41fcdfb84cdea210898f120948211a4eb5bdd07c6554d17
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 26.6MB
        • SHA256 f3e215b079cae5c5d6650297ca80ce911794900cc2dd862b0329a18a56607b0a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 26.6MB
        • SHA256 d83c632fcea03314e227bdf9dc7bf3e6ace9b10f9d0fcf975508453ca9848464
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java.exe
        • Size 26.9MB
        • SHA256 9a739560625fa84d8cc16549749bec66be95800943c0263e05fd6999046f0771
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 23.3MB
        • SHA256 5810c93a78ef14a1d635b33a4ea482e9ae20067f2429c8da9d55efd1d48fea53
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 26.5MB
        • SHA256 90ceabb6bb04ddd71bd509f30450b5d5f7a4e6a6497b45efb7c95dca2f704671
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javafxpackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe
        • Size 23.4MB
        • SHA256 8a3de575f2ee16bbe24d0c3352f056da753624559c7c3183e1dbd643472e02cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 26.6MB
        • SHA256 94eccfa2f2732e8f25687559f44663a60c7b7355fee8d28839d7a57eb4ce53f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 26.6MB
        • SHA256 837406a047ebe58b10344704caede63e2f1e8939ca57e8bf1b0a5d84d0e4884d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javapackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javapackager.exe
        • Size 26.8MB
        • SHA256 354177cd808bdbbbebca86f7ac03e107f5c1e1db6b1950cae585d57b149e4647
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaw.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaw.exe
        • Size 23.9MB
        • SHA256 b056dd1faadca3bc56368d048d01f857f99ccf74388acf6f4e41c8605d74b762
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaws.exe
        • Size 27.1MB
        • SHA256 4dd6e9770852bbaee416c3d78c416671b876073715978785fbbbd099a3f8968e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 12.2MB
        • SHA256 586c32eb9636e1b20e50221c71f134bbc754a1f6af403d7957d2cb6f038ea5f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 23.6MB
        • SHA256 ef01f5459a6d9a94311366639d7b0510a0ea6fbc97b4a67078ba472566d31eaf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 26.6MB
        • SHA256 b56d3b38f6ca100f87509930df7dd4dde8c568e6feb0bd740768f3abf6283f64
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 26.3MB
        • SHA256 54725e5421d6d26205da9ee2544688adf62fe4e871a3f3324859a9551a146048
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 22.7MB
        • SHA256 c778190f7084e7af7611c91ea3b19eb54014668a5465f4f97a25e951073c0d5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 26.4MB
        • SHA256 51d2cabc83f67801ae57467a855e191d699a44ea85e1afd9a540b8fa5aaa2637
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 26.6MB
        • SHA256 01e7364504ffcaa3c959e016bebb3c738a0ad80f4ce7d3ee048b4551657ec780
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 26.6MB
        • SHA256 365a14070fc6ef011b732cb1f6391456d9d373313c810bfc688e4170feb12b0a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 26.6MB
        • SHA256 dc4a2f787e6191893d740901ff754df01651cb95d8b9fe76f3b4c41257893e12
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 26.4MB
        • SHA256 422028619e82bc2d9c56be32e4783cf7b6e4d87f10deb93e44775e74d2d526fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 26.6MB
        • SHA256 50c7fcd417af29ec0236901a1d75576d5a24656c4ca62a0ec27dba57d6e5fa9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 26.6MB
        • SHA256 cdf1a8218b32aba075c77fb562ebd66aa2220702498e773b7d219083af46a76a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 26.2MB
        • SHA256 8ac2c16ce524bd6c68c3b42629b755710656ed23187f9498cfa218f833569cce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 23.4MB
        • SHA256 08f872a3b185829057164df4baa2dd96538ea51b4e58638e521d5c6ec1ec7d48
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 22.5MB
        • SHA256 93ef9d3fb105b9f2474b13b13ff4add04b13c8fee4eb99c7636645fe0bbf96f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 23.8MB
        • SHA256 6566ef628078b9c05cabea8214dd720cc35029184203b04e33fc890da74656e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 23.3MB
        • SHA256 937859d5d95d5948abd9ac634574e0cedb2a3369bb01a5d2e1e0f3aed73aae48
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 23.2MB
        • SHA256 c161fc6e96c57077a68b485cb908b2b5b7c4b24fcdd7272c03d89f2b82e02f44
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 26.6MB
        • SHA256 83153221e89c07dafc2427d9c70a1d1bba082c3aa624793a1915a569ea16291a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 26.8MB
        • SHA256 7bc63791ecafa9e633a4dcb00136dd6ed9fb820490656f08e5f8124a72f569ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 26.7MB
        • SHA256 b32cfb7229b9c705706090f4e64762772b64176751ae9abd04a712a8d6d82579
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 26.7MB
        • SHA256 76cc326325e7840b1e780de247e0cf15895b64f963cbc1033b9f91f627e2c82a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 26.7MB
        • SHA256 0899bbe5d59722208599ce1cd9a35e347e9d8827a8431460f93d71b7fa818e1a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1016-0-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/1016-1-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/4912-2-0x0000000000400000-0x00000000004E4000-memory.dmp