Overview

overview

7

Static

static

3

2026-05-28...ar.exe

windows10-2004-x64

7

2026-05-28...ar.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    28/05/2026, 14:37

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General

  • Target
    2026-05-28_8730d66bab9f2e68ebf8b399f3f9225a_cobalt-strike_elex_hijackloader_icedid_njrat_redline-stealer_rhadamanthys_vidar.exe
  • Size 6.2MB
  • Sample260528-ry8lesbv2p
  • SHA256 d14f161333296f73a044fa919741416c0c9dfd9926d79ac487e6a04875a13f67
  • 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\2026-05-28_8730d66bab9f2e68ebf8b399f3f9225a_cobalt-strike_elex_hijackloader_icedid_njrat_redline-stealer_rhadamanthys_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-28_8730d66bab9f2e68ebf8b399f3f9225a_cobalt-strike_elex_hijackloader_icedid_njrat_redline-stealer_rhadamanthys_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:5252
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2668
    • 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:1104
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1696

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7z.exe
        • Path C:\Program Files\7-Zip\7z.exe
        • Size 6.7MB
        • SHA256 93840288133e90eeddab44f10ca95d997041a5ec97520f6030eaf31839a23b0d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7zFM.exe
        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 7.1MB
        • SHA256 bff29c81cc459ae6c4fc724e7f3c4a96dadbfcf45afdc0809022abd8ace2ccc1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7zG.exe
        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 6.8MB
        • SHA256 75289fb5ce826ed29186ae0a215e3b6e7ce2839d57b17d7819bd4cbcfab8fbdb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Uninstall.exe
        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 6.2MB
        • SHA256 dcb6d8fb9e12beb22899c459cb223d458396fae03bc69a99ef6fdaf47a66ecd1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrmstp.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 12.2MB
        • SHA256 fdea763b59d0b1bad24c826ca0cc432c4430856d05511b028494a18ee117ef5f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        setup.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
        • Size 12.2MB
        • SHA256 60cd5651c2b2c2142790b9aab71746a62e16e1985e12298623818da9eb2bead2
        • 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 7.9MB
        • SHA256 7c02da95327a097aaadb0cf90b1770780c37403c2106e89a5e555189bb410211
        • 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 9.6MB
        • SHA256 27a223d369cf07a4b36a98461158d453189a249189f725241a0209890fb9d95a
        • 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 8.4MB
        • SHA256 8797877f9640c721efe563387a8204f72504deb98e94c8000db9bd5ff589dbfe
        • 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 7.8MB
        • SHA256 7cf54f4e8d8a87e55d62143f9aee0a13e8b111730c9ed79ad9c1e5aa6051c394
        • 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 8.0MB
        • SHA256 23961330e38348aba466c74639e452e7cae089eb95b24d813d547b2116eb168c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrome.exe
        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 9.2MB
        • SHA256 99ba1561704c841468f1608a830f0b7c6679928c6e035bf165a66f1b216932a9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrome_proxy.exe
        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 7.6MB
        • SHA256 2064eccda098366c79e2ac86e382b0fdb97614e949a21233f4feae33433639e6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        appletviewer.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 6.2MB
        • SHA256 4985fc7547cd3a07d1f11eebfb83a3577717a9ff5d5c415df9950d54d9cb609d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        extcheck.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 6.2MB
        • SHA256 53f7ffb6aabb39a72de54ca8a252f60660a18c6720db9c0f57072d964e25eb44
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        idlj.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 6.2MB
        • SHA256 77f7fea2d9cc23c20382d776531c80b15f520525f42a6216f7265e9d0496929f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jabswitch.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 6.2MB
        • SHA256 0f60f156a1c072b8abb1f563b6097ce6f2db3075f8d65cdb92858f898f7a29c2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jar.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 6.2MB
        • SHA256 427585eda97960f357aab3f9f3e6bdbba12a306c58799b4a10473d392811e980
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        dotnet.exe
        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 6.3MB
        • SHA256 68f4bb8bcc0b04ec1680647d6da67ed46bb49520f83de104a9d81dd1759543dc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 6.2MB
        • SHA256 e32c8f75c2e40df02c236ee65aace7af7d93da0b33529daf6c6ee8e170903c08
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 6.2MB
        • SHA256 2feb9ab9038f0185b2a39db42a9e958f44640f3b850f8ae44efa5c384dd8016c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 6.2MB
        • SHA256 bccd71aea9a37630d4aea4c0af5dfb6aa9cf7c92c3eebacf480e575bb1379741
        • 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 6.2MB
        • SHA256 d14f161333296f73a044fa919741416c0c9dfd9926d79ac487e6a04875a13f67
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 6.2MB
        • SHA256 b5dcb7161adb0a67e0a86898ec73344f4c681329511105658258b4ad9fb640d4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 6.2MB
        • SHA256 362d0a4b2bb278cd3ca0654f52b05cf19054d0f83e50b09dc85a02d89e99f8a2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 6.2MB
        • SHA256 b7a8c3c7242f825f980abc4f06374a6b8ce8608344d49e8e17b699603bf93196
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 6.2MB
        • SHA256 ba59acdaac47eb75187c548e6663bc066d77904d4e62728b9d4338ac79dcdb3b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 6.2MB
        • SHA256 e65c0bcef5ab60aa1c88b5e1250ceb302294754d8f1ffbbaf23d79d91d7a211a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 6.2MB
        • SHA256 9b7a1fb0a8064164d311c3f7ea88c4eeb982b8f3b0b3d46f2917772e41c02557
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 6.2MB
        • SHA256 d782f09ba2a762f42b09639b64d658baf12576f9377694d4463dba3207db3ceb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 6.2MB
        • SHA256 8483ad5d3cd92baeacc525bbe0a58120d92150ef8ebaf6a8ffc4cc792b6ccd7b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 6.2MB
        • SHA256 63c6e44676cacfaa1518844fbf52b914b56f74cd3cb7cbaba51dd186df04897a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download