Analysis

  • max time kernel
    148s
  • max time network
    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
    16/08/2026, 03:30

General

  • Target
    b9eb8905883dee9e8a9dfbb402caf89edb2aa9e1f56e9dfdfe7ac7eed06834e9.exe
  • Size 4.5MB
  • Sample260816-d2hmhscl8s
  • SHA256 b9eb8905883dee9e8a9dfbb402caf89edb2aa9e1f56e9dfdfe7ac7eed06834e9
  • 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\b9eb8905883dee9e8a9dfbb402caf89edb2aa9e1f56e9dfdfe7ac7eed06834e9.exe
    "C:\Users\Admin\AppData\Local\Temp\b9eb8905883dee9e8a9dfbb402caf89edb2aa9e1f56e9dfdfe7ac7eed06834e9.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:724
  • C:\Users\Admin\AppData\Local\Temp\b9eb8905883dee9e8a9dfbb402caf89edb2aa9e1f56e9dfdfe7ac7eed06834e9.exe
    C:\Users\Admin\AppData\Local\Temp/b9eb8905883dee9e8a9dfbb402caf89edb2aa9e1f56e9dfdfe7ac7eed06834e9.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:2908

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 5.0MB
        • SHA256 95f1f964c8528c13437c1450bdb8e56bddec544eb552a2d161c4ebb87ac06195
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 9.8MB
        • SHA256 e912126d54a09fa3d32fbe6a06bb83dc85849d59ee3ac323ff9321f3bb6b7523
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zG.exe

        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 9.6MB
        • SHA256 cec3bd4cd854ac3bd9c31e84cdc7375035fa01e131545d55529e0a156c9ed811
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 8.9MB
        • SHA256 f43c8c445f5428890976ac46bb7380ef780a999f6e3ad38943b6f4f2cfa30bb1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVShNotify.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe
        • Size 9.2MB
        • SHA256 af7603b29c63e03d9985f90489b8b9a6c738c457f09d929101bb9bc17d2af2fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 8.9MB
        • SHA256 a942ab354f3e0f0c855d59c2c407377733bc4fec0229808c15ba0184b358a429
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe
        • Size 13.0MB
        • SHA256 a14aaae874646a28acd5fd12a249c78e98ff6e9c3f1ee627c48483700ca4690d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MavInject32.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe
        • Size 9.3MB
        • SHA256 a80824b84fdb4c54e16d4dffe54a013419480412c364197019391e33af1c9034
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OfficeC2RClient.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe
        • Size 32.4MB
        • SHA256 ff4779edc003aa8253cbfade5673c3b08f6faa87f92ac135dd4853cca1e24bf4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appvcleaner.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe
        • Size 11.0MB
        • SHA256 cff3bf6132815a60417d3ca29cd5ce44dbf220a363b417143bee420f43d697f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSTOInstaller.exe

        • Path C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe
        • Size 9.0MB
        • SHA256 401c06077087a0d88ef116ae1ac6d04272a09ddb89587055027a2291326824bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
        • Size 10.5MB
        • SHA256 7e5ee33463aee0d376d81f15de478869fcaf3f721dab90ffbed027786ac176a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 10.5MB
        • SHA256 c4e09c1bf3626daf437f6e61da78a375f7c531214bf801a7368e3854db303610
        • 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 10.8MB
        • SHA256 98ba16000811fb64e918d531fd5bf0976082967433bfe07331fa4e3cc0386559
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 12.0MB
        • SHA256 c1e1648fd2d8f659bd20761aec22077d377937549f88e94418d14f8f7d9dd88f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 10.3MB
        • SHA256 204bbc232ef0a1f306b14badd7718a589725ec3f2c08f9b961ff71e5df3b2e4f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 8.9MB
        • SHA256 445220985ee83c523e7e01ba9789d5782e2f9c003ccc1967150aa7b6546d9224
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 8.9MB
        • SHA256 c1a68b25c8c8e81da4f5173ea1ca88b28228376f085f4e5956e25aeeb4ecc8d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 8.9MB
        • SHA256 3cc584c222371b8c6c06459f3ff3eb3b7512e455aa74a1ec8fb8033edd8de4b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 8.9MB
        • SHA256 f072286ae6a675b5e41ed9e08bc7fffe08f050bd8435f0b44369193e80c6b87c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 8.9MB
        • SHA256 18e42d2386f18caeaa2ab27e34d170af9c91aafd29252cdc27f83f32904b228f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 8.9MB
        • SHA256 0f3a49128f5b4086b4f0fa83fb12f2f905efb142ba953c202061f2f4db647330
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 8.9MB
        • SHA256 01a2527f41a23cbc2875d33a019bad48fc023662826208baaa45c8d715aa1ecb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java.exe
        • Size 9.2MB
        • SHA256 fd26c9a1823e3b253d56ddaf70c6c1b9e867e81a03e0144081ca8872ab1d1317
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 8.9MB
        • SHA256 8dbe44d438fe127930e2fee67da87cf1d58914e37cb635ffcec33aa7cb3dea34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 8.9MB
        • SHA256 050fc1ece9097dced2677d1e40a7880ec8d9e93f6a2ec18d8ccb76810fafcc4f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javafxpackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe
        • Size 9.1MB
        • SHA256 c9c81b88c80fe8dfe8607b15b3a6d59c14ef087321a52e2fb2e5efce11556051
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 8.9MB
        • SHA256 0b08cb3b884e06bcf31ed2c4caf526de39a2b5746ea390d34eaf5998b599dce8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 8.9MB
        • SHA256 540db795cda0bca9c97e6394d47b28b142f13c2a584519cbc17bd924efd512a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javapackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javapackager.exe
        • Size 9.1MB
        • SHA256 0537e2ae616b7ba745c1443ed68919d3214cb21efd54e840caa844285fe63ddd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaw.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaw.exe
        • Size 64KB
        • SHA256 d2eb08ebe0c7e7ff2223b6feb8c95f679251883e0b850d913bfa4b604432b861
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaws.exe
        • Size 9.4MB
        • SHA256 a9b319637330db9c383343a30b191051694c9e11035d219745a4d1eb786e024b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 8.9MB
        • SHA256 547345e8d54869c637e2fc19aface8867ac0ff09438705a47719a12a72397cff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 8.9MB
        • SHA256 7f1d40be617179725028b21d3719d0c97f0c5b3434f36202d0c10263f0bf861f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 8.9MB
        • SHA256 90d3556f8199e755ef8733513f875bbed020e5e4163232bc64fafcb01fe047ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 8.9MB
        • SHA256 2c213487d292b2bf340e67d1b1ae2e7a4e522b95207069c39f43696a4b0527e2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 8.9MB
        • SHA256 a71a61ca7b9ea616b73bf39ec3e83dff739eaa86f58f3ae5a8072a596b0de825
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 8.9MB
        • SHA256 c9f88995b761677ca44304d5945e11c873dbdfac4f963268b3459f9e85c66291
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 8.9MB
        • SHA256 f70789d9531e0765d4602b2d1cf466764fca2af202d6245766e8fb3a871d8c42
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 8.9MB
        • SHA256 ccb158dc1572f4f7bec2cf7ff1e9ed6a944424aa9696c439ebf2b90ed9c1b1ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 8.9MB
        • SHA256 a95e1fe091234c20687cd05cd481432c09ed38ee7f889f39dc220cd13c9480df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 8.9MB
        • SHA256 4ae9c8e6bdaf85c675d7850b596536544a23776a2cbb9a0cbdf48018ffc470e0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 8.9MB
        • SHA256 1301070c2637e290a3ce65b53bcc3a6046001f5a82f1f1c6976c49ce5acfe251
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 8.9MB
        • SHA256 5ab596cca2d53dcf45dab4e02aa8ac0b84def4a038259041d3cd51cc9a2441d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 8.9MB
        • SHA256 70d902d809caa5d2e5e742a20ec1ec36a2d98be6dfbcfc46943d86063e1822b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 8.9MB
        • SHA256 3d139fe224b63f97438903e892ec717867e139919fd997a20aa2c4b34add1a5c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 8.9MB
        • SHA256 fb383b75e5fda39e796dab0a5dfa536d69c04853d32beb8380b294878fec868d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 8.9MB
        • SHA256 e92bc6bfbf2bd3820c5975fe91156a6f4a8719bb60bb44df7bbed73457691209
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 8.9MB
        • SHA256 fde1529e340435cbac7fc2265583f19d5d2191f3263f861cc8d9fb1e6b31e80e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 8.9MB
        • SHA256 7d815fe7423d244576eebf05f5ecd67b05e2808de33d7d7c0719bae2ade004e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 8.9MB
        • SHA256 489097d2c230e6976ef69e57b3b278b2063b8b7e2b3861e4c7daed55d2ba17a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 8.9MB
        • SHA256 60b64a4c7631c2cc92280e6b88fee88c8e19664118aca8c4a96306d8fdee4f42
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 8.9MB
        • SHA256 621f07f3a5cd050e0dad25c5924cf162eefad784094b9636be0d391afa30443b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 8.9MB
        • SHA256 af4b22fad067b5c239be0dc00c2e6ef91633856b2514b18a0ee6ba47f223de91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 8.9MB
        • SHA256 6e9ce4e6f23bfcaea9ffb8df6fbf11f2b92657c54dc5696dfaffcf9b5c776b14
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 8.9MB
        • SHA256 ccf68ae557ae213c7773370256629450217f2184bf96c882e71991d910be08b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 8.9MB
        • SHA256 9002d2b8c17a7de42f9f7ea321d08659f89bb8c4a97bb0614302559ca1177a39
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 9.0MB
        • SHA256 f485fbbce79f276674316afb92bd7f7839efb13fd6cc3b8d948f0f059eee088b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 9.0MB
        • SHA256 aa1ef489104a04cff9de178b8e6a8f2ea240c92a547678a811e75367eca5e09b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 9.0MB
        • SHA256 47de9227768b043890778a62af6d04c0509444f0340bcd690ff691d830a36020
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 9.0MB
        • SHA256 26e6e391e884ef802f74accfb55ad95c63261f7c51b50892e610ffa93c0d4d22
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/724-0-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/724-1-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/2908-2-0x0000000000400000-0x00000000004E4000-memory.dmp