Analysis

  • max time kernel
    108s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/07/2026, 03:48

General

  • Target
    2026-07-05_540f2fb1c6c4265243e8fa34b7379dca_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
  • Size 4.3MB
  • Sample260705-ec2vjaht21
  • SHA256 590e1322a95e804912e86e45ef496629693d0f866528cf87d468f662e5311ff9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 7 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 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\2026-07-05_540f2fb1c6c4265243e8fa34b7379dca_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-05_540f2fb1c6c4265243e8fa34b7379dca_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
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:2692
  • 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:2700

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 4.3MB
        • SHA256 590e1322a95e804912e86e45ef496629693d0f866528cf87d468f662e5311ff9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 4.8MB
        • SHA256 ee391de9f9ada6e23427cf254e1915c9503e2942ab73e1293bd15175638d4eaf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 4.9MB
        • SHA256 262bf51f9e342ce1cee277d44b92bda2108938f8f5a86fcabcec2ba5667df821
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe$

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe$
        • Size 4.4MB
        • SHA256 cccf1325e0d1cd5e2f8afa37e124d8f63c940497fc76dda39cd680419db7a7fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 4.9MB
        • SHA256 de6481bdd5ce59cd531b4d2b1de108ddd947893e2ceb2f33c8ab22661e3b8ed3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$
        • Size 4.4MB
        • SHA256 ac092c047f05577d31ab96cdcb1e2e21ca9aa3a1a72373a7d1f5292045362536
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dfsvc.exe$

        • Path C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$
        • Size 4.3MB
        • SHA256 e876ee312a9ef37d6a43baa712aa6d1eb3340aaaedf1707dc816f91d488a5638
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2692-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2692-64-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2700-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2700-71-0x0000000000400000-0x000000000040F000-memory.dmp