Analysis

  • max time kernel
    117s
  • max time network
    136s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 20:37

General

  • Target
    2026-09-10_045e5e68e1e3ef9568547aa2ca278f14_amadey_cobalt-strike_coinminer_elex_glassworm_vidar_wannacry.exe
  • Size 5.6MB
  • Sample260910-zd736aef46
  • SHA256 e26937aced3b58325ac70981abaefd102d758f864998230e464d0a0730f0ed0d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 8 IoCs
  • UPX dump on OEP (original entry point) 5 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 22 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\2026-09-10_045e5e68e1e3ef9568547aa2ca278f14_amadey_cobalt-strike_coinminer_elex_glassworm_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-10_045e5e68e1e3ef9568547aa2ca278f14_amadey_cobalt-strike_coinminer_elex_glassworm_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:4816
  • 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:704

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 5.6MB
        • SHA256 e26937aced3b58325ac70981abaefd102d758f864998230e464d0a0730f0ed0d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdgeUpdateComRegisterShell64.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateComRegisterShell64.exe$
        • Size 5.8MB
        • SHA256 220faf06c9c9569e33e1e5daba60cd2b54d9c86a9ef05699b6899419617d6b49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 6.1MB
        • SHA256 02d563a825a137c94fcd3cea92fc2239b7663d443d46d6b379b7a057e44b5a5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 5.6MB
        • SHA256 3e0576c8b947ed750253ec0a80bb12d6f0ae421859b013875f06010859dbb059
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 5.7MB
        • SHA256 9c39c14f4dbf1f665571c07ee81dc93ae7bcf6c5f11f2248f9a027d1bf9fe6b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/704-1359-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4816-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4816-1358-0x0000000000400000-0x000000000040D000-memory.dmp