Analysis

  • max time kernel
    119s
  • max time network
    156s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    23/04/2026, 19:40

General

  • Target
    2026-04-23_e30f35ca29e1f7e5ce3ad52af88cfa45_amadey_darkgate_elex_glassworm_smoke-loader_stop_wannacry.exe
  • Size 5.5MB
  • Sample260423-ydh9csgw21
  • SHA256 86e5d65422d3d8b837c11b8befff39e49b60fae8558d89a2b013d05fa4090499
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 9 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 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\2026-04-23_e30f35ca29e1f7e5ce3ad52af88cfa45_amadey_darkgate_elex_glassworm_smoke-loader_stop_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-23_e30f35ca29e1f7e5ce3ad52af88cfa45_amadey_darkgate_elex_glassworm_smoke-loader_stop_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:1872
  • 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:564

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 5.5MB
        • SHA256 86e5d65422d3d8b837c11b8befff39e49b60fae8558d89a2b013d05fa4090499
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 6.0MB
        • SHA256 3366b1ffc893c3544c3592287c2c7ad8cfb090f576a3ffaaf23060594ae36d8f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 6.0MB
        • SHA256 730f50cf412419361a9ded15d99ef05f46b6839e8c9c8e9b9ba8ae14edac5572
        • 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 5.6MB
        • SHA256 3ce0e0460fcea2277da720338e22f42f88e3776d2ffdfc1a9cb3af2d271745d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dfsvc.exe$

        • Path C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$
        • Size 5.5MB
        • SHA256 02fccd3748db773e566f19840edaf6aeb62995d47ca360a0b2c29300ddd7e6ff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/564-7-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/564-59-0x0000000000620000-0x000000000069B000-memory.dmp

        memory/564-1351-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/1872-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/1872-40-0x0000000000970000-0x00000000009EB000-memory.dmp

        memory/1872-1349-0x0000000000400000-0x000000000040D000-memory.dmp