Overview

overview

10

Static

static

10

2026-05-29...ar.exe

windows10-2004-x64

9

2026-05-29...ar.exe

windows11-21h2-x64

9

Analysis

  • max time kernel
    116s
  • max time network
    97s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    29/05/2026, 16:20

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General

  • Target
    2026-05-29_3f03ab13ce8e15ec52d3444d67be66ec_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
  • Size 2.3MB
  • Sample260529-ttcdjagy9w
  • SHA256 d8c24c6c83f0b08445836751f5d1fbbb15daf85a1c9c40cb48e97789c3a8e3fe
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
aspackv2discoverypersistencespywarestealer

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 7 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\2026-05-29_3f03ab13ce8e15ec52d3444d67be66ec_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-29_3f03ab13ce8e15ec52d3444d67be66ec_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.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:2144
  • 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:1264

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe
        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.3MB
        • SHA256 d8c24c6c83f0b08445836751f5d1fbbb15daf85a1c9c40cb48e97789c3a8e3fe
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RdrCEF.exe$
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe$
        • Size 2.7MB
        • SHA256 bd5d3b18285ff10b6346b972e576dec639769018a62a836264d7405cce654f95
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        DisabledGoogleUpdate.exe$
        • Path C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe$
        • Size 2.8MB
        • SHA256 ce28548fbb2013f60deb8a92e43e4e812c06698d9ef24e1f8657c266e4396fdd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftEdge_X64_139.0.3405.125.exe$
        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{5525D1F8-E5EC-4986-B0C1-A2834D87F434}\MicrosoftEdge_X64_139.0.3405.125.exe$
        • Size 2.4MB
        • SHA256 eea1cd0831f9cdcee2474dc27d8a50568d35592724185c692ef2af92005d327f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7z.exe$
        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.9MB
        • SHA256 8e643347a1c5874531fa33f92ceb2bd06bb7f98fabeca9db5b5b918397382d34
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        misc.exe$
        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe$
        • Size 2.4MB
        • SHA256 6985d629d9fb9b440890e3c7c6ca2dc70c272304a0b64a19513350930fedab74
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python3.exe$
        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\python3.exe$
        • Size 2.6MB
        • SHA256 5e3232bc7e7b44efbdfcb68b67bd7491fd68a4fb5c5368d20a9c3e1658f972ce
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1264-7-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/1264-71-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/2144-0-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/2144-70-0x0000000000400000-0x000000000040F000-memory.dmp
        Download