Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 11:33

General

  • Target
    2026-07-20_84c5070b207e47e8fdee99d17d8bd596_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 3.2MB
  • Sample260720-npbnjsgw2k
  • SHA256 32050a13d652eeddea93d3cb8931ae8e204a25c5c4b22d33120641e2df37b8ec
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 5 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_84c5070b207e47e8fdee99d17d8bd596_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_84c5070b207e47e8fdee99d17d8bd596_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2944
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:2636
    • C:\Windows\SysWOW64\UpdatAuto.exe
      C:\Windows\system32\UpdatAuto.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1232
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5172

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 3.8MB
        • SHA256 056dc3b383b8a6b79b0a0843c0b7e34c7e9177f8077fa77906b6bfc8a2583037
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 4.2MB
        • SHA256 30b586318317cc129c830c3452d4d306b0e6b60bf160da9f88fdd83246f94393
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zG.exe

        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 3.9MB
        • SHA256 b5808722dcd1cc815ae06e6940e7b213c20d9fef9382fbf4d4b586e909fcd52b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 3.2MB
        • SHA256 9af371f377f0fc4cee27b742eea10a143705f4144123f2e38d771cb0db629dbc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 9.3MB
        • SHA256 e953557a66573f7ff331b1bd051725661cbff13fd54379a305990e6c0b095ca3
        • 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 4.9MB
        • SHA256 7012d9042d829574565f5eebf210af1f1ca6923446a2aa6b93cc2f3c68bcbd13
        • 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 6.7MB
        • SHA256 d1a377683e58bf78465b035572ebcff3165e89107cd7efdeccb8121cbbafa480
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 5.5MB
        • SHA256 363f9568cf6b98254651e7730d0083a1852c011a71f08b7ed217466cd1585269
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 4.9MB
        • SHA256 8b3ee269a409a8539a93459f944826fdc38035208cf8456ae8bccf782ad0eaf0
        • 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 5.1MB
        • SHA256 dbade4a80ab0e46cfed2a77bd9b77e749f7343fdde816b9362666c77a2c7bffc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 6.3MB
        • SHA256 10fe126cbbd1ebb345244adf35491206356008fb1bb8ebcab8b407f82aac0df5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 4.6MB
        • SHA256 a8aa0cce70329e239138d214ee5f66188c389d21b1cc775ee3897c9912aa91ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 3.2MB
        • SHA256 3fec91ad6d08b41f8e22001530c8833d75734db1cbeee801835f9c865644b7b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 3.2MB
        • SHA256 c98c723749a2373cb48b05da1ceb13e04c4328a9d017a67e7deb61d1e91f9606
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 3.2MB
        • SHA256 7f24f80e302b57cccdb2f0509eed3aa585098896aa000d0bf0ea828b088a9028
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 3.3MB
        • SHA256 7b0fd188385378f62dbc4f281b03b5e6feb6f8aafe482bbe576f5dc38bd78329
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 3.2MB
        • SHA256 f902c988c5d8b254f87c56f3b40aecbbd723311f68b4f82fd22cbed1eb5336c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 3.2MB
        • SHA256 7310f4d4843c2ceab5086bbddbd388616f8a4378f8a5cc9a6894ebcbb4d0d612
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 3.4MB
        • SHA256 aedc17660412264be16f2ab38d6e9a36a3caac8adb2edb985cdb4a6d2ab295d0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 3.3MB
        • SHA256 bc8e0dc2ab5c1e03fd35c4944e410e7ae36a6166d614de260faf6c4ddf383a7a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 3.3MB
        • SHA256 c6ed5c291d7590800a0c13029e3ebe9e583a30f406368a7ee6083703fcd7198e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 3.3MB
        • SHA256 577392909e2e2a66aee080893bd5ff523045de7bcb1e2cd973cfa161e71c31fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Option.bat

        • Path C:\Windows\SysWOW64\Option.bat
        • Size 53B
        • SHA256 0bc485263cf8a962e64db0b88f156f2a9af1b81ecfdb1cf9111d497e85df70f3
        • MD5 SHA1 SHA512 TLSH

        UpdatAuto.exe

        • Path C:\Windows\SysWOW64\UpdatAuto.exe
        • Size 3.2MB
        • SHA256 32050a13d652eeddea93d3cb8931ae8e204a25c5c4b22d33120641e2df37b8ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 3.2MB
        • SHA256 39bd6dbbbaa3d2ebfb0db0be19a87c8fb9fff2a5586f4209d43eae0bb49d45ae
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 3.2MB
        • SHA256 d20039bb5369aa320530adf02a4eaa361dd4324d5bcfdf30ecd9d3af033e1218
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 3.2MB
        • SHA256 49a73fa60aab789bc5cdd7e33d8f82395b5d9c989eeaf06cb5497e841a468bdf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 3.2MB
        • SHA256 d50d9517772cc961ce94798ca5f71d2580400cf3fbc13691a75aef109544c0c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 3.2MB
        • SHA256 e1ee349d719cf37e9c26269f4f620a639c873811d40eef3ef456b5b4bcc01c37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 3.2MB
        • SHA256 da6ae479c83cb6f3dc3cf5ffdf25d0eeff9ac9a76291e62c339c7a13aa29c8ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 3.2MB
        • SHA256 4fcaa71ed28c74e06d8ecc455a22e387e8773c2fb4c20a9ac120864e413cedaa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 3.2MB
        • SHA256 ddf7b1d4a54769c95ad15e4c7bd63fbe8e5adb1e96646ecc400d6658539d0b20
        • MD5 SHA1 SHA512 SSDEEP TLSH