Overview

overview

7

Static

static

3

2026-04-18...ar.exe

windows10-2004-x64

7

2026-04-18...ar.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/04/2026, 14:18

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General

  • Target
    2026-04-18_ac51a1e55acc8af20f66fc8e35ddfffb_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
  • Size 7.0MB
  • Sample260418-rmcdvabx7k
  • SHA256 b75c539ada1b2e02e36c453b5a7a1deddf6aa880d3240801bf5a741178aa2c47
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 5 IoCs
  • Drops file in Program Files directory 64 IoCs
  • 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-18_ac51a1e55acc8af20f66fc8e35ddfffb_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-18_ac51a1e55acc8af20f66fc8e35ddfffb_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.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:1796
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4704
    • 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:3084
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3532

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7z.exe
        • Path C:\Program Files\7-Zip\7z.exe
        • Size 7.6MB
        • SHA256 89a7bca8b42c0c1c788f0c0c43249ac52452454aba31866aa843c8f184a6e44c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7zFM.exe
        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 8.0MB
        • SHA256 74c5245859d659c2c256e26ed44952beadc934a5f5626560ffdaac6b1d878552
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7zG.exe
        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 7.7MB
        • SHA256 b6f515ecdffaca8ea94739ece630c5f7238ae5247a9f2d494827c72c6b41737c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Uninstall.exe
        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 7.0MB
        • SHA256 f196cf999c9d50f39a2f528c6482f0aea04cda2b0dbf46c57002db7f0cea8d71
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrmstp.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 13.1MB
        • SHA256 554ed3a740e9df198df6667d23c85f6236894ed0a299720a73ec904979dfb0b7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrome_pwa_launcher.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe
        • Size 8.7MB
        • SHA256 4eea1e9f690730be1c3c06b14052d71fab8ea1416116b3328ce9d243b196d0b3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        elevated_tracing_service.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe
        • Size 10.5MB
        • SHA256 828fe5e0cadff48005b5595c36ca3b300f269d00289200c939a539d5962bf7b1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        elevation_service.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 9.3MB
        • SHA256 4fd2227a1b94621cc956e71a95ae7b824519acaf0beb951296e6c65251d196d2
        • 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 8.7MB
        • SHA256 1449c1d17b50f84fa80d28667cb9de4a556acd2d6365e99c31edb5c28a59a785
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        os_update_handler.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe
        • Size 8.9MB
        • SHA256 ce6c406a6baadf7de0532b0dabc2dea76db7dfe27637d8c640a3626c5bf89dd3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrome.exe
        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 10.1MB
        • SHA256 54e7f88c7ea67538d6d4b6fc6b6f61cec45cf98bf26e5b63775ae42547f89c3c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrome_proxy.exe
        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 8.4MB
        • SHA256 ed43289d8e775cb4715b99bbb1493fbcb5e9767b7b4ae2c1e4660d90a6f3f99f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        appletviewer.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 7.0MB
        • SHA256 67ed7257a24ee89185ea949586d4fc97b25d9cbf22c8ade6f6ed59c2cffb872b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        extcheck.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 7.0MB
        • SHA256 a7619247d0c92ce0a62323035c8a41aa9dd4c4a0e1cc8d9c846648afc746436c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        idlj.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 7.0MB
        • SHA256 53f7e85ee14f39feceefb91b4614127236cb26ab9e9c7d5ba52eb9357df3c0fa
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jabswitch.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 7.1MB
        • SHA256 cba6ecf00992230fd90a4577e7322da1c91ed3bf078fc37ffa9fc49723c245ff
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jar.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 7.0MB
        • SHA256 071808fd20e4fa0ce74e1625a6874a9157602cb8113f171c17f5102635bb60b4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jarsigner.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 7.0MB
        • SHA256 6bc8308d8c518640cd8dd736f11a6227c990a0b72bbdd78d60bfd8292be9867c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        dotnet.exe
        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 7.2MB
        • SHA256 0b87ecc3b2b7b5c656ee52bfc2200ebb874fcb66451741e523cb128278e6fca5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 7.1MB
        • SHA256 13f14fa19e01e1c738d2345dda7629b024965849c09af7823a6836436ab9c949
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 7.1MB
        • SHA256 ef47103e272a639c2772dd69ab4302d600d573721cb13a2f6a924ac48edadc63
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 7.1MB
        • SHA256 c367584c06b6b905d4164f55879ff64d58feec1faa928e1ca0333f849c8d5a17
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

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

        UpdatAuto.exe
        • Path C:\Windows\SysWOW64\UpdatAuto.exe
        • Size 7.0MB
        • SHA256 b75c539ada1b2e02e36c453b5a7a1deddf6aa880d3240801bf5a741178aa2c47
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 7.0MB
        • SHA256 cca321942204c1166edeb3e56ab3c7641492dd3ae639eff4a98a8b83cf3d281e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 7.0MB
        • SHA256 13cb26482f8af88a34a68de66a99886ed3eaf2e8074bcbc32570c97d32abdbce
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 7.0MB
        • SHA256 5f56ef59825c1c598df1570c0d6d2febebe647013e1796c7c4e274236a3c2a6d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 7.0MB
        • SHA256 ad1296f3b04e6792c723aa1f8bbe21590af89ef20d67f2c84b379d5bb565bb5a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 7.0MB
        • SHA256 14913318d65befe24c09242bc6a494ae6e91217714230047a8f715df17546cd0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 7.0MB
        • SHA256 d8384a12ca61330f18c2b02fd9898ffb021a823e3c10225f490209b764f10327
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4704-321-0x0000000000840000-0x000000000089A000-memory.dmp
        Download