Analysis

  • max time kernel
    100s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/07/2026, 12:35

General

  • Target
    2026-07-09_97e00932311775f1c902717871c9ac9b_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 4.0MB
  • Sample260709-psa2vsbw91
  • SHA256 5683c706c3f962e1a1edcfdabbbb472362084fbe2fb4f04ba53ecd99afb608dc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 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
  • 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\2026-07-09_97e00932311775f1c902717871c9ac9b_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-09_97e00932311775f1c902717871c9ac9b_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:372
  • 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
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4536

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 4.0MB
        • SHA256 5683c706c3f962e1a1edcfdabbbb472362084fbe2fb4f04ba53ecd99afb608dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrServicesUpdater.exe$

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe$
        • Size 4.3MB
        • SHA256 c87234a8e154f8094ddbca73488720e07abe5b2c2af0ec3fe331f11de5c1d7b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeARM.exe$

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe$
        • Size 4.1MB
        • SHA256 e9cdc1fc450727b8c047a7af6ff311eec8c625c2fb54c9aa5d44a8a11e985792
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe
        • Size 4.2MB
        • SHA256 621c1ca5bf8edf95acda87d9934bace0eb94a9c7e32e5697fece1d4dd349a3e7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 4.6MB
        • SHA256 63890571e1fa99ce4c76450278229d13d103cbb65f5ca90748ddfd4a65728557
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe$
        • Size 4.1MB
        • SHA256 cffaa9d7e1f66474fa4436c9e7a9cf635df94eab2dbe11a091eec548624edfad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/372-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/372-16-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4536-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4536-23-0x0000000000400000-0x000000000040F000-memory.dmp