Analysis

  • max time kernel
    113s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/04/2026, 11:11

General

  • Target
    2026-04-17_da67ee99613ac3de975fbdac955c3367_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_vidar.exe
  • Size 1.2MB
  • Sample260417-narffscv5m
  • SHA256 48be10341791f6871aa17b5338a494c1c1e624c1693ec2e04a7dad667187a703
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 1 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.

  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-17_da67ee99613ac3de975fbdac955c3367_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-17_da67ee99613ac3de975fbdac955c3367_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_vidar.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:4976
  • C:\905c0769f9a06c95a24ddf945\patcher.exe
    C:\905c0769f9a06c95a24ddf945\patcher.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4932

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.2MB
        • SHA256 48be10341791f6871aa17b5338a494c1c1e624c1693ec2e04a7dad667187a703
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\pwahelper.exe
        • Size 1.3MB
        • SHA256 eb6bc14a4c3dc2de680469822ca8d010725a2b958a741831d5eee617443f4288
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
        • Size 1.3MB
        • SHA256 4f2ff1e050d391d3724b3c1817e2bd5ec47f6bd68791c1c39a5963167b4f22e0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.7MB
        • SHA256 9c840c0cd4603e12464aa2bd083f06ca45092c36b4210980537b2f155f881b24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\java.exe$
        • Size 1.5MB
        • SHA256 c7908e4cac6bcc6c7fb16492f7c00aaa33d0560d593e8810e4f888e6048b5656
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OneDriveSetup.exe

        • Path C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe
        • Size 1.7MB
        • SHA256 6e1f2072ff3bb52720b117f620fd9b501eda9a13a10d7b0c088592f481a4690a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.3MB
        • SHA256 b1645d55e1dd7f0cba0652f42cc7e3bd378124c4ef365b661de8df393f98dad1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4932-80-0x0000000000560000-0x0000000000563000-memory.dmp

        memory/4932-79-0x00000000006E0000-0x000000000073E000-memory.dmp

        memory/4976-72-0x00000000020A0000-0x00000000020FE000-memory.dmp

        memory/4976-1-0x0000000002010000-0x0000000002013000-memory.dmp

        memory/4976-71-0x0000000002010000-0x0000000002013000-memory.dmp

        memory/4976-0-0x0000000000400000-0x000000000040E000-memory.dmp