Overview

overview

8

Static

static

3

2026-08-09...ar.exe

windows10-2004-x64

8

2026-08-09...ar.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    116s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 18:13

Sharing

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General

  • Target
    2026-08-09_c3a441d3c603090fbf3d8a99bf859d29_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_njrat_remcos_vidar.exe
  • Size 17.4MB
  • Sample260809-wt3ltswwf1
  • SHA256 fd03c6a37273319088ad63a79ea573e34884d0db934b07dd1280aa61bbc2e076
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoverypersistenceransomware

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Sets desktop wallpaper using registry 2 TTPs 2 IoCs
    ransomware
  • 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.

    discovery
  • Modifies Control Panel 4 IoCs
    defense_evasion
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_c3a441d3c603090fbf3d8a99bf859d29_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_njrat_remcos_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_c3a441d3c603090fbf3d8a99bf859d29_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_njrat_remcos_vidar.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:2752
  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_c3a441d3c603090fbf3d8a99bf859d29_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_njrat_remcos_vidar.exe
    C:\Users\Admin\AppData\Local\Temp/2026-08-09_c3a441d3c603090fbf3d8a99bf859d29_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_njrat_remcos_vidar.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:3720

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        7z.exe
        • Path C:\Program Files\7-Zip\7z.exe
        • Size 17.9MB
        • SHA256 1cd1e2340ccf05ff2571b95d830fbd036e0f8e7c7032cbdc9ee2e04d02fb3a99
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        Uninstall.exe
        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 17.4MB
        • SHA256 0a8c0de7d4a922fb9111d2e5246b83785c017f6f987cada89d69a511001a8098
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        AppVShNotify.exe
        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe
        • Size 17.7MB
        • SHA256 dcb3b7806c462d9d09f16cf4ec33c11ffa444f85246186bccc1e8ccaae6f6cb6
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        InspectorOfficeGadget.exe
        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 17.4MB
        • SHA256 1a192fccd8b5c93786b396a4071e8a24fb8ec79d79801c76797f162f3a237857
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VSTOInstaller.exe
        • Path C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe
        • Size 17.5MB
        • SHA256 c15705f0bf372c2df37c164620ea19b1b5da3b11374218705a3ae9be82682a23
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        chrmstp.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 23.5MB
        • SHA256 f551e398babb7a933bbd0e9978a716e3d123e28608f7c007c5561e2dd33aa3b1
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        setup.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
        • Size 40.9MB
        • SHA256 1698587402a91d62f42e4c43681f6532445bf095a80395f5f185633a1b2515da
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        chrome_pwa_launcher.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe
        • Size 36.5MB
        • SHA256 132b37f8aad56e1ca0f121398a98184330535d2e9cdc2eb00455cb7a46a98567
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        elevated_tracing_service.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe
        • Size 38.3MB
        • SHA256 f98b10350e5f359fa462bee8b8e4a0c36a01f501f2f7108421211edfc9f86d1a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        notification_helper.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 36.4MB
        • SHA256 4e6a39014b8964c489e0bdceaef0d7120afe2bac589c70f0305efaaa966d126c
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        idlj.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 17.4MB
        • SHA256 a6c2d184f5634e21d5520e72dd01b0db9627210e55477c387d710e090abdbd74
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jar.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 17.4MB
        • SHA256 954b7aeba0b01bea2142097ed85f50e603d9ef90de7162f837b98b58a329468c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jarsigner.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 34.8MB
        • SHA256 5c8d29d5784656a4de1a9a9feb914b7fa0435f191eb93018b61d36ca59563d75
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        java.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\java.exe
        • Size 1.8MB
        • SHA256 4c72f24de3120b17740a0a72fc86f2d6ecf7c47e8b5b17d75d80a585cd5ecf2d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        javac.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 34.8MB
        • SHA256 e520fb254398a231ba2b4d4b71bac8e447a877bd288b22eaab0cc57c92930805
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        javaws.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\javaws.exe
        • Size 35.3MB
        • SHA256 13b4485accd0989ac30415855c548e88d2e06f0cd81f4b19b55fdecd51c180d7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jcmd.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 34.8MB
        • SHA256 8cea91afd4f8abad9adefbeacb086128b9ab0e2426afc2458bed2a0fb8124596
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        jjs.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 34.8MB
        • SHA256 acad8568f4b69fb1d1cb6bd2dd8ce1215679e41b717a7fef9488428d8d28cc8d
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        jps.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 34.8MB
        • SHA256 4cdb925a7a3de1a8782f306fd9f3b45888d454f10151ad1400db459e9f90222d
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        kinit.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 34.8MB
        • SHA256 addb53fc6471a288badac491f3645bde4bdba545b691a3c2b3e5e84b345555df
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ktab.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 34.8MB
        • SHA256 bfb4f38b2cbbe554ad6cf3bc1fe001867b7696b9cf35c48429f1dda3c788cf8e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        native2ascii.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 34.8MB
        • SHA256 245b7d3884e7ecb12c2f6ec21985c2044f06dee5c05df8c37d171fbd9a392f28
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        orbd.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 34.8MB
        • SHA256 409b49bcf7debe7d6626e3410b628f740ba752784d887fc2cb79a50022dc02b5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        pack200.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 34.8MB
        • SHA256 a541cfb4e7e12db92490c93c99449130eac6943e6794e0296fbae8ac10f3f1dd
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        policytool.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 34.8MB
        • SHA256 f267f92acd9a27b55ebfbae53f1673c99ea2906aff680e513e10c2648134c27e
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        rmid.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 34.8MB
        • SHA256 cbc085d689e74c7e7f9c46fa3319d2f4fbf5055536ebe47d501f398b08173926
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        unpack200.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\unpack200.exe
        • Size 35.0MB
        • SHA256 768401247ee508af194f58aab3e6bab65173de71ce9c9cddcb4e3c962aaca149
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        wsgen.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 34.8MB
        • SHA256 54c9a9235fc620f90163e9e29814f49b973eefa00fb65a8658c6e39a17ce3478
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        wsimport.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 34.8MB
        • SHA256 fde4e9eb65b72c5bdf9d29e85a6f608084fb218ca104adc679faf3a11e48e26f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        xjc.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 34.8MB
        • SHA256 c345f0c0faf32418ecf03bcb199842dd7d5158aa3e9414effee5d9d7f9a4112c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 34.9MB
        • SHA256 880527e4b8c0866212ccb53e4e2c8fab4da920c4e6e495ebef599646880cd4b9
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 34.9MB
        • SHA256 cf16c5c5efcb908f2ded88fe7d1fa8f5b820f6fd35c619c945cc33bd0781b2ae
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 34.9MB
        • SHA256 67c8f6a4282d1750d00584ee3ca35ce4c27636a176aeb0fb2ca303a3516f58b0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2752-4-0x0000000000400000-0x00000000004E4000-memory.dmp
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        memory/2752-0-0x0000000000400000-0x00000000004E4000-memory.dmp
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        memory/3720-18-0x0000000000400000-0x00000000004E4000-memory.dmp
        Download