Analysis

  • max time kernel
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 20:14

General

  • Target
    781025c4b229c2474c28a07bb05f6cc475cdd4097e64477c06269f1a0e67fab6.exe
  • Size 13.1MB
  • Sample260702-yz2b3ad16s
  • SHA256 781025c4b229c2474c28a07bb05f6cc475cdd4097e64477c06269f1a0e67fab6
  • 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\781025c4b229c2474c28a07bb05f6cc475cdd4097e64477c06269f1a0e67fab6.exe
    "C:\Users\Admin\AppData\Local\Temp\781025c4b229c2474c28a07bb05f6cc475cdd4097e64477c06269f1a0e67fab6.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:4768
  • C:\Users\Admin\AppData\Local\Temp\781025c4b229c2474c28a07bb05f6cc475cdd4097e64477c06269f1a0e67fab6.exe
    C:\Users\Admin\AppData\Local\Temp/781025c4b229c2474c28a07bb05f6cc475cdd4097e64477c06269f1a0e67fab6.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:4660

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 13.3MB
        • SHA256 bd4af2cc65458a7a2bc3f0a3a5c173e72b7a47ecc8c4bdb6e2a98bfb33e60148
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 26.2MB
        • SHA256 260aaf1ab0920eace021201fea4ab989c885153206887193069118d9b4b95d7b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe
        • Size 30.2MB
        • SHA256 b21e2f5c455b08d8c5996ebf30e34135f9cdf56e29770edc1cec4a28739484a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MavInject32.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe
        • Size 13.1MB
        • SHA256 781025c4b229c2474c28a07bb05f6cc475cdd4097e64477c06269f1a0e67fab6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appvcleaner.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe
        • Size 15.2MB
        • SHA256 31120c2d2b7101e1f7b7903b226358d45cea70ac2d8c9ac62d6f3793656276fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSTOInstaller.exe

        • Path C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe
        • Size 26.2MB
        • SHA256 a34125a4ba71baf3d70f8504923047c92e38c6db74c9936d9ca6b2ffaf927f30
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 32.2MB
        • SHA256 54c06ab14a3dcf18ce924a4e5e95948c1b32faad1c59df731e866fb30f461732
        • 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 27.9MB
        • SHA256 2b0e7b54e5ec23d6a7559a3183e5c4f7c1a4a116d05014455b904d559b99ed93
        • 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 29.6MB
        • SHA256 c750916145cc44bf3840cdf687f85dea187fe556d10ff54d9f640c506ab6f477
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 27.8MB
        • SHA256 f05f4467b4fa08ee1abf81f52a651053ab7dfee3a3a25f48429495f34ebf6d73
        • 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 28.0MB
        • SHA256 923e3027abcb861292ded9ca896ffce0679c870ba37c3d90bc285eb0faddd1cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 29.2MB
        • SHA256 7ee86907aa490963971d8a1f375d8c91ba60392b5c489f66b70d2104f4ec140d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 27.6MB
        • SHA256 0b6d32165c7851a7abe5c4bdc373eedaed932113dce9812333f64ea7e775fa73
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 26.2MB
        • SHA256 587c9c66dde62a4a2097ed55f7d77fce436f47db42dab21e923d7317a6285af8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 26.2MB
        • SHA256 e80b793367557ada5d30e8fc97fb968e1a4244ed8e64210b6f623ca69200d308
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 26.2MB
        • SHA256 2944e8f324f5cc120f4457979fb46af8cbfac286a0c70ec9562c692c426a8208
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 26.2MB
        • SHA256 9d82f320b0fe1230c3e23b9340ceef334c868fa7ae713484c7dcb88d82eb5325
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 26.2MB
        • SHA256 623cabd673b076f000885baf6fdd481ee1c32e97aeeb745929dbd60866a08116
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 26.2MB
        • SHA256 06d6a2e6fdaa947d5d5831e30ed9ebcf6a7d33b6eeb31764c520910ba404bbb2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 26.2MB
        • SHA256 9d04d8f0f27cd0eeeb8cd792d03ecf83fc373a2dddbf6774de37933ef8321f84
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java.exe
        • Size 26.4MB
        • SHA256 2f202b417056f2a4781f35763f966b0ad0cc71ccd42abcde2438dcb8048437c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javafxpackager.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe
        • Size 26.3MB
        • SHA256 b90e44227a87c6617c0227dca80020dbdd0515c85ef825bb880f54f010506274
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 26.2MB
        • SHA256 837cd8697476094f9eed4320b2c4c0905fd4947144a0a458023b06cb6730eebc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 26.2MB
        • SHA256 2f6c6231083bc9a6ef338bec2921a5b1ae35410bd4a29e73c28532a4e89bade3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javaws.exe
        • Size 26.6MB
        • SHA256 74aca04bb57d0efb771b137f6c9fd70a11e06af32adb9325fb93d534c82dc5e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 26.2MB
        • SHA256 91e6be16d41728ad8052552ae9241bbf34839206a61c56deb6a5f7cdfe796acd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 26.2MB
        • SHA256 3b1471fd56bdb12e2b512d387e7af8212806d39222cdd7873547d5a0c056fcdd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 26.2MB
        • SHA256 2cc93738e91591de5e027fd38346d2ffba657a7c454a2317a298016ae15e116b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 26.2MB
        • SHA256 1ddd1dc96d5c7a57f694cdcb0b170cd0f4c05ee0916648afcb9e984db242a38b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 26.2MB
        • SHA256 db050917137f0fce7ec4e2f9e3b460fba5e19618148333ae7976c51003a36074
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 26.2MB
        • SHA256 fe2729d5044b204df5e09dc38d12568c8ef119c2e4eef934939acb5653115207
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 26.2MB
        • SHA256 4b65e0d06143659dba62d2a47029d7c9504a0c82491272978e5ce741e9d4c55a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 26.2MB
        • SHA256 8ebf6e87c6eacaf094723772bc9fc4626c3c5041cab8cfae8610609fe9b5450c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 26.2MB
        • SHA256 26cdb440c3f031a7be1d8e770dab519381226c5fb4acf8b05e71f9967def0a80
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 26.2MB
        • SHA256 862ca416eba4b38b48367607e9a829c873ee5f0fa347e1dd87b8ab02eef6ee97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 26.2MB
        • SHA256 dab2f0603652930ba8f6c7ce040b759dcba958b36e518eff2e24b7764b77b1c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 26.2MB
        • SHA256 a9b5fee2d364ea917670c00147b7c93b9c2780b23d6db989f347f7ed578018e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 256KB
        • SHA256 a88ab2eab13680012502e10692ec5c6fb70e333b6df630e671ad53aaa93b2f63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 26.2MB
        • SHA256 6520397805871173b75905eebb8d0f1ceeb000d3bd046390c99015f66af4f612
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 26.2MB
        • SHA256 e3151d9e3929187101e2fc94298b152e8c27d0485277405310183b354625f9d8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 26.2MB
        • SHA256 4feb1ca0b32c831a70cc7f369430f9ab80558bed135431d0ce165fc967d0de4d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 26.2MB
        • SHA256 f0fd6186c9d28a588415da0df1595f2d43eb55ec055c3f0f872ed241832c7b6e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 26.2MB
        • SHA256 bc7bad7c3ec7110a4b89c098ff4e89bc0f51b0bc60ea5e3ba0ec23e21f661cad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 26.2MB
        • SHA256 3e918ca42cf543babf19fb7b0c15faf04e335cc7d27ca1a717dada2aaf3c07a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 26.2MB
        • SHA256 b9a582b93c002aee062a9e51489dcea09a87b37c9c96c9a2112f6c85cfc11827
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 26.2MB
        • SHA256 6fd6e2c9272b58c9bddf10f480f034ac1abd90d3c4b9516b7c8e0eac425f5e17
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 26.2MB
        • SHA256 a84564fb48034e533699edb0d3656315d82f3bf8e6e5f762fb81cd709bd7cd32
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 26.2MB
        • SHA256 8680cec8b3fdfd5e635e93d9783fd5231f0846646cd091a7385e2a91df9f707b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 26.2MB
        • SHA256 24a79cbdcd7bc61c4ca27264832abad59d0768ad69c038c06ba927e53511b8be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 26.2MB
        • SHA256 c6331fd108a7ffe4f3d44d190567435168f1c5dfc888da3b8593faad926fb8cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 26.2MB
        • SHA256 1e349043bdfc6dcc1c52bb1db7d359f0bba8ac4a1c564dec860a8c430e1d3530
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unpack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\unpack200.exe
        • Size 26.4MB
        • SHA256 e4d06a3b8e8aaa2eace23d2168efa800a7a24b222732609524a25cedc0f034d5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 26.3MB
        • SHA256 93000619052819efa5df7382ddf423467ade92e9e3f0afa160ab6350a47519a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 26.2MB
        • SHA256 ed986d9ad7c138ab976699d5e59fb5683c05780a9411c3f4cbdc8a148476afd8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 26.2MB
        • SHA256 ef69fab3000ef26330bae7227f461d8bf7bd12302f4a4ac16de06e8b251e8237
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 26.2MB
        • SHA256 3c3f2a076528ff3912931ca44f4517e71129dff26c3cff652997a25545163379
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4660-78-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/4768-0-0x0000000000400000-0x00000000004E4000-memory.dmp

        memory/4768-50-0x0000000000400000-0x00000000004E4000-memory.dmp