Analysis

  • max time kernel
    105s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/07/2026, 04:32

General

  • Target
    2026-07-06_31dbbb54fce66abd5a5187ea6266e010_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
  • Size 2.4MB
  • Sample260707-e585bahy5z
  • SHA256 7e5e5df15b90a4d47af02cc1883176f14da30797f413dd3340c43c5a3c24b38e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 9 IoCs
  • ASPack v2.12-2.42 6 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
  • Drops file in Windows directory 25 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\2026-07-06_31dbbb54fce66abd5a5187ea6266e010_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-06_31dbbb54fce66abd5a5187ea6266e010_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:1372
  • 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:2504

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.4MB
        • SHA256 7e5e5df15b90a4d47af02cc1883176f14da30797f413dd3340c43c5a3c24b38e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AcroRd32.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
        • Size 2.6MB
        • SHA256 090c520520a7a047b18c742d4d43035df8028d7193d07d4db267c9f3321a403e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AcroRd32.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
        • Size 2.8MB
        • SHA256 655c778732598815ad4aeeb06f740ef438f23fd897376adf00078bc6ef4efdbe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.9MB
        • SHA256 ef33993d1a53b5242aec82119baac3fc012a0f01ba8e9d7e2af5e595813148d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jre-1.8\bin\tnameserv.exe
        • Size 2.4MB
        • SHA256 7e47ac455098ddb9523c3567df0418d041e3bd436b3aba1e16d04b5fbc71f5ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PDFREFLOW.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE
        • Size 3.0MB
        • SHA256 ca1f483716456293d2b95ba024756db295df251ffd77ca63ffd8004420e35fe5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1372-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1372-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2504-22-0x0000000000400000-0x000000000040F000-memory.dmp