Analysis

  • max time kernel
    104s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 04:25

General

  • Target
    2026-07-17_2d89d869f7df02033d8ea3afb78b5f6a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
  • Size 2.0MB
  • Sample260718-e2erasbv6s
  • SHA256 39b3efe2eb715ed75d217e848b1cd48bac64cead7448f4851058351ef18afc4c
  • 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 29 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\2026-07-17_2d89d869f7df02033d8ea3afb78b5f6a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_2d89d869f7df02033d8ea3afb78b5f6a_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:2796
  • 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:4336

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.0MB
        • SHA256 39b3efe2eb715ed75d217e848b1cd48bac64cead7448f4851058351ef18afc4c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 2.5MB
        • SHA256 98c7b2cf950a2a0832c704f470d02625628a5dfc97c97be5b40b5c73c556540e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 2.0MB
        • SHA256 9e5a7f3eea12bd71131163920461b97e7932b1b9240940cc31c5c2936a354941
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe$
        • Size 2.0MB
        • SHA256 8faaff767d6dd8355a90237864aea72ad6f6dd2bdc496afa323ae938a0fbae86
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe
        • Size 2.0MB
        • SHA256 6541d47c782a1602064d2edd9c09eab301336c0b6be426107c95ab6eaef21a49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pubs.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe
        • Size 2.5MB
        • SHA256 beb2f5dc02b47af680f31bc26dff2a456ba4998e1f513c4ec791bb5770c890eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2796-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2796-15-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4336-16-0x0000000000400000-0x000000000040F000-memory.dmp