Overview

overview

10

Static

static

10

2026-06-01...ry.exe

windows10-2004-x64

9

2026-06-01...ry.exe

windows11-21h2-x64

9

Analysis

  • max time kernel
    121s
  • max time network
    153s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 12:00

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General

  • Target
    2026-06-01_5bfce7f4b2997897928c535c7d4de768_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 3.4MB
  • Sample260601-n6c8pscx6p
  • SHA256 23203cfd80213d7fe83ab507b1a16660f043830e6a8ddb1e1798b1bb2757a0e9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
aspackv2discoverypersistencespywarestealer

Malware Config

Signatures

  • Custom signature
    Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 8 IoCs

    Detects executables packed with ASPack v2.12-2.42

    aspackv2
  • 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.

    spywarestealer
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • 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
  • Drops file in Windows directory 6 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.

    discovery
  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-01_5bfce7f4b2997897928c535c7d4de768_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-01_5bfce7f4b2997897928c535c7d4de768_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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:2596
  • 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:4776

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe
        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 3.4MB
        • SHA256 23203cfd80213d7fe83ab507b1a16660f043830e6a8ddb1e1798b1bb2757a0e9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RdrCEF.exe$
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe$
        • Size 4.1MB
        • SHA256 fcfa0588ee74df5bc6ec549e0d83b5a1bb7a7b4a23f0b34eec1ce1101ea53a2d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AdobeARM.exe$
        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe$
        • Size 3.5MB
        • SHA256 53db6d6bd09b6e12f78323b1261aaabad2f9162a5c6b2de0e4ee8307cf3df7d6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        setup.exe$
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe$
        • Size 3.9MB
        • SHA256 1900dc22dc77ebeaa25d36cbd9835a62b092990df479db9e6b113c2e1162338d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msedgewebview2.exe
        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.exe
        • Size 3.5MB
        • SHA256 372789c90ab348d0b2a980a4ec07f47c4db5218b434c98626a99bd605e96ca80
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7z.exe$
        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 4.0MB
        • SHA256 79aa737e43271ac91a7c24907a591dcd542a5f5af73468a984595d09c427d824
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        misc.exe$
        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe$
        • Size 3.5MB
        • SHA256 01b950c2243178cebe0b48e76d0f1830a468f2ed946f3310e09d12dfcee45f16
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        wt.exe$
        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.WindowsTerminal_8wekyb3d8bbwe\wt.exe$
        • Size 3.7MB
        • SHA256 596ceba32af34d484b88f2fbae7a17eef5186897915084f0553f56a7a60d13d6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2596-0-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/2596-69-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/4776-70-0x0000000000400000-0x000000000040F000-memory.dmp
        Download