Analysis

  • max time kernel
    142s
  • max time network
    93s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    17/04/2026, 13:00

General

  • Target
    2026-04-17_97147a20d1f184a6d8b3dc08f7188857_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_vidar.exe
  • Size 968KB
  • Sample260417-p8s8daew7p
  • SHA256 227e8e0c475b7bc446904e095befb76f25f6fa9e1ebfd1c268963bbace1922e7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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 1 IoCs
  • Drops autorun.inf file 1 TTPs 1 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 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 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 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-17_97147a20d1f184a6d8b3dc08f7188857_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-17_97147a20d1f184a6d8b3dc08f7188857_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:5072

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.9MB
        • SHA256 7155bd1ab38ddef477e00e7fc8138f94505c199a61372463fc5aec1bf356a7eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5072-0-0x0000000000520000-0x0000000000523000-memory.dmp

        memory/5072-1-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/5072-43-0x0000000000520000-0x0000000000523000-memory.dmp