Overview

overview

10

Static

static

10

2026-07-23...ry.exe

windows10-2004-x64

9

2026-07-23...ry.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    104s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/07/2026, 16:45

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General

  • Target
    2026-07-23_cdda48137f876a4c92b65d3f94d933eb_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.8MB
  • Sample260723-t9ll5sshje
  • SHA256 9c0abe55463216008a7342ef23ea069883e270047e3cc32205b1af7c24f9d050
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
aspackv2discoverypersistencespywarestealer

Malware Config

Signatures

  • Custom signature
    Detects executables packed with ASPack 9 IoCs
  • ASPack v2.12-2.42 5 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
  • 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\2026-07-23_cdda48137f876a4c92b65d3f94d933eb_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-23_cdda48137f876a4c92b65d3f94d933eb_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:2604
  • 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:4488

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe
        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.8MB
        • SHA256 9c0abe55463216008a7342ef23ea069883e270047e3cc32205b1af7c24f9d050
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msedge_pwa_launcher.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe
        • Size 1.9MB
        • SHA256 d2d1316dcc5507c51a75bddd19ad049bb2ade5c8e74881815b83d7457a527440
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftEdge_X64_139.0.3405.125.exe$
        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{74A5E9DB-42A6-4629-9DA9-DE27556EBF1E}\MicrosoftEdge_X64_139.0.3405.125.exe$
        • Size 1.9MB
        • SHA256 02d6096bd775af9bb23a84bcbe871165405e1ee17af67df35b7adf0f6e95825a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7z.exe$
        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.4MB
        • SHA256 30a1a6f1924426876af5cd8f4a40d5614ec2d2820e32d09d335dadda7f4092ee
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        misc.exe$
        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$
        • Size 1.9MB
        • SHA256 45c41c5860d37b4fc60f027714d395c4a26b7338cf18c7906b5565e602c1241c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2604-0-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/2604-34-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/4488-7-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/4488-53-0x0000000000400000-0x000000000040F000-memory.dmp
        Download