Analysis

  • max time kernel
    99s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 14:11

General

  • Target
    2026-08-02_7dc3997c0bc071f601d55a502220d782_amadey_cobalt-strike_elex_hijackloader_icedid_wannacry.exe
  • Size 1.5MB
  • Sample260802-rhjmcs1tct
  • SHA256 753699223e12cd85924caff69f7f267e0298d92d46b99b8830f2e379f75edeef
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 7 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 27 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\2026-08-02_7dc3997c0bc071f601d55a502220d782_amadey_cobalt-strike_elex_hijackloader_icedid_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_7dc3997c0bc071f601d55a502220d782_amadey_cobalt-strike_elex_hijackloader_icedid_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:5940
  • 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:4840

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.5MB
        • SHA256 753699223e12cd85924caff69f7f267e0298d92d46b99b8830f2e379f75edeef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.1MB
        • SHA256 ae844b680374ec14978f5cedd87186fc0ea2633afe4330abde85d315c9ad246a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe
        • Size 1.5MB
        • SHA256 131cd44de80d451622d6fc316388c5498d51510469943e14bf1160060fb3b895
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.6MB
        • SHA256 3cc7c84cd83e0186c22732fb9adbf5340104a7597627c006d5b525f75632592d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4840-1950-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5940-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5940-1943-0x0000000000400000-0x000000000040D000-memory.dmp