Analysis

  • max time kernel
    112s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 17:27

General

  • Target
    2026-08-20_9ad3a89b6f3770e3d0b3e2309aeb5a7a_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_vidar.exe
  • Size 2.5MB
  • Sample260820-v1j8dssbpe
  • SHA256 6f67758da3727db0734dc5b57fce1a60541ae093b679ebe017d1a5984fd3e920
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 8 IoCs
  • 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 24 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-20_9ad3a89b6f3770e3d0b3e2309aeb5a7a_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_9ad3a89b6f3770e3d0b3e2309aeb5a7a_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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:5516
  • 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 Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:1776

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.5MB
        • SHA256 6f67758da3727db0734dc5b57fce1a60541ae093b679ebe017d1a5984fd3e920
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.1MB
        • SHA256 1414905fb98a69a80adfed0c7014a37208b5b49a63e61dcd6f9bf5ea68a24167
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe$
        • Size 2.6MB
        • SHA256 50b8d92b815da1fcf25781c65baa124e7f307c9b49dbb3c2a541631d89e5154a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 2.6MB
        • SHA256 8016630251002f6379d64eb491b4eb2013a641ae27c662a53360d2abf58c16be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe
        • Size 2.6MB
        • SHA256 4717eb2a26b7f082f1a668c42ba58f490dcf3de384f021cae74e0868d8aa0496
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1776-1406-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5516-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5516-1405-0x0000000000400000-0x000000000040D000-memory.dmp