Analysis

  • max time kernel
    93s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/08/2026, 09:56

General

  • Target
    2026-08-27_b7f962a2c08843c0371342e10f0d359b_amadey_cobalt-strike_coinminer_elex_glassworm_rhadamanthys_vidar_wannacry.exe
  • Size 2.2MB
  • Sample260827-lybc2asfkf
  • SHA256 76cfd6e96479487045a4d7699eb327500100ea1c6f848158ea12163e886356f9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 6 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 Program Files directory 64 IoCs
  • Drops file in Windows 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-27_b7f962a2c08843c0371342e10f0d359b_amadey_cobalt-strike_coinminer_elex_glassworm_rhadamanthys_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-27_b7f962a2c08843c0371342e10f0d359b_amadey_cobalt-strike_coinminer_elex_glassworm_rhadamanthys_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:6076
  • 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:5924

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.2MB
        • SHA256 76cfd6e96479487045a4d7699eb327500100ea1c6f848158ea12163e886356f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.7MB
        • SHA256 6995aaea4b27bd4d67dc9805186975969e495b50f0ad19a42d70f6976d1aaebe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 2.3MB
        • SHA256 e7b1a68330c3e5306d29ecaac6fdb778ee77b0ab61282fe7ce6a7fb83c701c7a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5924-2017-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/6076-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/6076-1998-0x0000000000400000-0x000000000040D000-memory.dmp