Analysis

  • max time kernel
    123s
  • 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, 13:21

General

  • Target
    2026-07-07_43272a041371e5d1ce2171664f640e66_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 4.4MB
  • Sample260707-ql2rnsfy3m
  • SHA256 e2525682d948b3ee6e36715fcd8c422d18f41cc487ae4e0910dbe514ad63a189
  • 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
  • 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\2026-07-07_43272a041371e5d1ce2171664f640e66_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-07_43272a041371e5d1ce2171664f640e66_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:2420
  • 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:4208

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 4.4MB
        • SHA256 e2525682d948b3ee6e36715fcd8c422d18f41cc487ae4e0910dbe514ad63a189
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 4.6MB
        • SHA256 f9cece4d732507644170ece7de346556288d9453d10da263f6ca0d8d1296ba43
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 4.9MB
        • SHA256 46d677a9257ae423388441752015bbb36d7aaaca3ce1850bf628f630190519ff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 4.4MB
        • SHA256 dd2f310fc4492315d5576cd18531ec25515555f02c829bcda229eed8129b2b00
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe$
        • Size 4.4MB
        • SHA256 3d64e38eeebf7c1ccb4780cce86e2d8cb556244b0a05258784af7bc24388b8ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe
        • Size 4.4MB
        • SHA256 2a20746e25f0be3d024da26bcc8c50e5f484114f0514cabaef2b00acc7663a64
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2420-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2420-15-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4208-16-0x0000000000400000-0x000000000040F000-memory.dmp