Analysis

  • max time kernel
    107s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/07/2026, 18:58

General

  • Target
    2026-07-15_1eb46cc0861e69b50b64220f184d9e3f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
  • Size 1.8MB
  • Sample260715-xmmsgafy81
  • SHA256 003617c34111c807df3a93ae74c0e515b834f1995c62563f0319a7a83b1a38c3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 7 IoCs
  • ASPack v2.12-2.42 4 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • 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 21 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\2026-07-15_1eb46cc0861e69b50b64220f184d9e3f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-15_1eb46cc0861e69b50b64220f184d9e3f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.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:4380
  • 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:1264

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.8MB
        • SHA256 003617c34111c807df3a93ae74c0e515b834f1995c62563f0319a7a83b1a38c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.3MB
        • SHA256 0e04106b309bf47edaefa4cbdd9f410af0845fdb2852976c8fabc8b9fecf9cac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jre-1.8\bin\ktab.exe
        • Size 1.8MB
        • SHA256 cf1f14f8d7b73f12587e861b05af7b140a221dd81ef7da2985b4da30754415a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe$

        • Path C:\Program Files\Java\jre-1.8\bin\ktab.exe$
        • Size 1.8MB
        • SHA256 3bdea5c4b4b819165740602cfd27a26cc9f91e0452b96670e6aee84099be4b77
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1264-16-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4380-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4380-15-0x0000000000400000-0x000000000040F000-memory.dmp