Analysis

  • max time kernel
    104s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/06/2026, 22:46

General

  • Target
    2026-06-28_4cfc3ccda3bb5c50107d73a1fbd89e5a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
  • Size 2.0MB
  • Sample260628-2p7ymsgv9l
  • SHA256 545e0d655a0f78caca6b19c1ea930a6f36463c32a008ffe920a509206fbc2fb6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 8 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
  • Drops file in Windows directory 26 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\2026-06-28_4cfc3ccda3bb5c50107d73a1fbd89e5a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-28_4cfc3ccda3bb5c50107d73a1fbd89e5a_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:5980
  • 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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1412

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.0MB
        • SHA256 545e0d655a0f78caca6b19c1ea930a6f36463c32a008ffe920a509206fbc2fb6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.5MB
        • SHA256 add89fa43ef3d50f0ba54ccba332407bdd5b06d7c1d4231ac186555439fdf435
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe$
        • Size 2.0MB
        • SHA256 01b1ac2a35d8574d31c27621dac6cf53a5f0d057f075e10ee72238d31d5ef5b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Integrator.exe

        • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe
        • Size 2.5MB
        • SHA256 4d0d9294a36df090ca3199bf1899ce44831aa37129c498a3d805e541f2d1e17e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        XLICONS.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE
        • Size 2.0MB
        • SHA256 0027f273390b679b897a59443461f31d9c52b9cafc5466050cc201da7f7705ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1412-1710-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5980-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5980-1529-0x0000000000400000-0x000000000040D000-memory.dmp