Analysis

  • max time kernel
    91s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 10:34

General

  • Target
    56a8c1d15f9cedbf64244528b4a6ce3a30b5b398299d4228b9ce052f66397242.exe
  • Size 12.2MB
  • Sample260709-ml7fdagx6p
  • SHA256 56a8c1d15f9cedbf64244528b4a6ce3a30b5b398299d4228b9ce052f66397242
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Drops file in Drivers directory 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Sets desktop wallpaper using registry 2 TTPs 1 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.

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Control Panel 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 29 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 34 IoCs
  • Suspicious use of FindShellTrayWindow 38 IoCs
  • Suspicious use of SendNotifyMessage 27 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\56a8c1d15f9cedbf64244528b4a6ce3a30b5b398299d4228b9ce052f66397242.exe
    "C:\Users\Admin\AppData\Local\Temp\56a8c1d15f9cedbf64244528b4a6ce3a30b5b398299d4228b9ce052f66397242.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:3716
  • C:\Users\Admin\AppData\Local\Temp\56a8c1d15f9cedbf64244528b4a6ce3a30b5b398299d4228b9ce052f66397242.exe
    C:\Users\Admin\AppData\Local\Temp/56a8c1d15f9cedbf64244528b4a6ce3a30b5b398299d4228b9ce052f66397242.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:2364
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:6068
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:6024
  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:5472
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:5300

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AppVShNotify.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe
        • Size 12.5MB
        • SHA256 f9be75256f3d3d8484d4a12ed22c6bedce945bad3204a5739edf10d7f35029a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 24.5MB
        • SHA256 3819d36f2874a1ba509672eb383f4e62072bb76a1d3acd11cf240cf557f4f5f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe
        • Size 28.5MB
        • SHA256 f30648a28e5e428ffb4aac0f26748edc0f2d3cb2cebdbb5f8dc93b5cba72b8f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MavInject32.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe
        • Size 24.8MB
        • SHA256 59591949be4089d113113a04c2cf1e761cffe5bdadaaca898d988c2b07904157
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OfficeC2RClient.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe
        • Size 47.9MB
        • SHA256 e443e36fd177f7c7cd3d353d18cc12a3c9e52e6bf802a8f08f6f1a983074cef9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appvcleaner.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe
        • Size 14.3MB
        • SHA256 a1b693524e028476573da3bbe42d6b5eb2873fad59b42913cc552c09eff72ec2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 30.5MB
        • SHA256 38d20e9e81ffa2785a5b8c530590a754b59eeb21e82c1f137c12a7656c2f650c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 26.7MB
        • SHA256 ad9ae150a7da9174adb23f3cc585a39cb9892a969b85cfa20fc89fa5a0bcf908
        • 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 26.3MB
        • SHA256 aa41e5346cfd026d4abb9f0aa4e5fd84ba350c56b226dddfa76dffb432b223b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 27.5MB
        • SHA256 f188fd99156d632cb26ed957fa488ee326eb32ecda8f602835051107bc11d3e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 25.8MB
        • SHA256 c9fadf0e39ce64583ebe236c2a04a4a92bdcef16aefcff1b3c4fa3d5886ca449
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 24.4MB
        • SHA256 a51ee4f5e0e04c62deb681ab35c5bc08c4cf244fba8210e421e9d5b01bb6089d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 24.4MB
        • SHA256 c06b260df6023f9eeb5c4f4df23c308483463995aafeffb08dc51059b3466968
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 24.4MB
        • SHA256 c2d1c5e2e920e786401d4afc47b45d831e84f9435546e150d24062c0b249bf40
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 24.5MB
        • SHA256 b6950910a070c27d26bded474e2afa3c8d2d117bb654dac3e753958aa543cb27
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 24.4MB
        • SHA256 20461e3d2ce76debbdcbea76419e465bda92e5e35315e0552d564e0cd78e8b51
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 24.4MB
        • SHA256 3e2a935a443dece2f7ada8c633f7c9faf5c6b175d589086f751323e16a0ad60c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 24.4MB
        • SHA256 ff9ad44e87736b73f490d1f5f7368f604f8318fdbaaea98cafb40ea9bb0338a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java.exe
        • Size 24.7MB
        • SHA256 896c7478a79ecb351043d3528e6136b33480d820bba55e2c5796a4e17be9ecf0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 24.4MB
        • SHA256 423588261a0030adff9bc69275ff9bd6f860760e9025a9b50e6f9d288e15fffd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javafxpackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe
        • Size 24.6MB
        • SHA256 a694a64655d1a12914ba67809b8d36d602430fecb904ececb087a0eaad0b8271
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 24.4MB
        • SHA256 a3e9627a8eaa2fec0dca3002e2ace2ee327c22c23397589ddf90d3bc8c1658ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 24.4MB
        • SHA256 8f2b49d77a422fb62a9b867d394dbee4d1dda5d68eedc74060727f59d6d2a7f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javapackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javapackager.exe
        • Size 12.4MB
        • SHA256 90be86adb247d82bf8acfb3759b2f439c6bb5e93e14baab67f1675f71243f1f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaw.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaw.exe
        • Size 24.7MB
        • SHA256 dc5b51ad7e39fbf3606858157f032a4faa8cddb8405d5f5c55d5da2f3b1d4eed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaws.exe
        • Size 24.9MB
        • SHA256 e111a1ac963d408eaa1e690b3d3fde75179f8d6df091ac8eee8dc07c85c4ee74
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 24.4MB
        • SHA256 23fb4c83c86254ed43c5aae6d8bd3760e859e06b5e2b091717b32ab56b7945e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 24.4MB
        • SHA256 658f6b989fc7ecc5ca93c572aef213414d4ac8661840de7922485b126d6243c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 24.4MB
        • SHA256 bea522a9f8d0266ce561f06189f45fb040d09473eeeebccc72cc65e32e8a30a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 24.4MB
        • SHA256 efc4267d7913276d409a223e6397e037b827ad9e0ac55d4a1693658af56d1547
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 24.4MB
        • SHA256 f013fdd3facc950bf39198974225cb05f30edce0cf5d14694df3bd2656698710
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

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

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 24.4MB
        • SHA256 9e7ea373a366074c1ef9e8900538b9094b97e4f18afe025312848e57e2914605
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 24.4MB
        • SHA256 e64cc969123164559558b2a6251e5b6f7e16c2d2676f90febd98746be789d744
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 24.4MB
        • SHA256 00d77233adedd8aa2ff982a01cf5acdcc2281ac90b17876e3fc54be82bf842dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 24.4MB
        • SHA256 adc00781550f293f2586c9f86082b15cd94a6c6d46e982838197121cd7e5b288
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 24.4MB
        • SHA256 49ca6612a277935368f1087ec2528e484c9168437a39636d19f309740d71ffff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 24.4MB
        • SHA256 9eb466185fa1a30a15afe2d9300a831e237be9aad8decdb935cb97d55cef86f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 24.4MB
        • SHA256 0f627ae501b50025aedcf744d4f00102bc048420e6eddb18e3a358d364d8759c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 24.4MB
        • SHA256 166fa15200e16372ae0efcabbb74d48fce3d59c8987239ffd0826a2a5c6b69c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 24.4MB
        • SHA256 7da0070896094ceb41efb340e69723c34c5537cdc139382c264730a88d307a19
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 24.4MB
        • SHA256 74200de17f84605f9095bd0ccf98dcef7925dada305b05dfca3169fe5c984ff1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 24.4MB
        • SHA256 8d06daa756e2946ba9bc1ea1a6bb3fc0b9a4acc8b181ca83c37e39046e4ab109
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 24.4MB
        • SHA256 b24fd35c194b702b2ebc7097454864fed097c49ceb10e2dd2a526f6783237882
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 24.4MB
        • SHA256 85e2a11661ef1f79bb996913238cd5799a9d9517de53cfde1e8b70cd0295e3b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 24.4MB
        • SHA256 09b617cd183ad921511e6998807e7f0c2c73313ea9dd1dd841268d3a057dd6ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 24.4MB
        • SHA256 a872a23ed061a4981c882501714333b9def8160cd119a36c4c62e25fe789268e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 24.4MB
        • SHA256 29c48d1c0e60c188e3c2bafe62220df828f792f487c990b22c48c39f2b2b26f6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 24.4MB
        • SHA256 1e8b6add42261a67df3d667159f4edc038e2ea17f7849d492fc6076c05fe0566
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 24.4MB
        • SHA256 05ed0aad3455afb976935e39f75de0efd5021fb03fb6ba0fac7497ec76063112
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 24.4MB
        • SHA256 5582edd8251d631d054a1a211772ee9261e831b393d949e32e73439cd9bc1a81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 24.6MB
        • SHA256 4f9c904b0dc3b99843309dbd150ddf0b679ee5d8d4d16c7bf0ec859588b32cea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 24.5MB
        • SHA256 fe9e479ebd66eb6c9fe57df16861c87b392b01363c72f64327e77357841ee31e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 24.5MB
        • SHA256 0cba3ed9fa34a803b01acd8eabcbbd9b5969c2c82ac319c679731a428d1339b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 24.5MB
        • SHA256 6904adf8dfbbcc551c13a888615f8d348230f632d4318bf5b8ee1a1706430256
        • MD5 SHA1 SHA512 SSDEEP TLSH

        prep_Activatable Class_Hermes_perf.cache

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
        • Size 599B
        • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
        • MD5 SHA1 SHA512 TLSH

        memory/2364-9-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/3716-0-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/3716-1-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/5472-351-0x0000011B001E0000-0x0000011B002E0000-memory.dmp

        memory/5472-353-0x0000011B001E0000-0x0000011B002E0000-memory.dmp

        memory/5472-404-0x0000011B14290000-0x0000011B142B0000-memory.dmp

        memory/5472-372-0x0000011B13E90000-0x0000011B13F90000-memory.dmp

        memory/5472-388-0x0000011B03D30000-0x0000011B03D50000-memory.dmp

        memory/5472-371-0x0000011B03E10000-0x0000011B03E30000-memory.dmp

        memory/5472-352-0x0000011B001E0000-0x0000011B002E0000-memory.dmp