Overview

overview

10

Static

static

10

2026-06-26...ry.exe

windows10-2004-x64

9

2026-06-26...ry.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    88s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/06/2026, 12:00

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General

  • Target
    2026-06-26_d4ac7dd1e557c0555579924f2449b09d_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.5MB
  • Sample260629-n6tkpacv41
  • SHA256 4e0e4ccc8e4727d3f981d6c4b7dc99b9fac3c568db5be1a6dc4c68238a2c5467
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
aspackv2discoverypersistence

Malware Config

Signatures

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

    Detects executables packed with ASPack v2.12-2.42

    aspackv2
  • Executes dropped EXE 1 IoCs
  • 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\2026-06-26_d4ac7dd1e557c0555579924f2449b09d_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-26_d4ac7dd1e557c0555579924f2449b09d_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:2888
  • 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:3852

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe
        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.5MB
        • SHA256 4e0e4ccc8e4727d3f981d6c4b7dc99b9fac3c568db5be1a6dc4c68238a2c5467
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AdobeARM.exe$
        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe$
        • Size 2.6MB
        • SHA256 8ba945829981a4e12612b847c8870c840aa28146943bfbe190709b1e090a9a01
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msedge_proxy.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_proxy.exe
        • Size 2.7MB
        • SHA256 c76e0a4f55502614d6fe98c0acc434b344f1d1e51c36cf935480ec2c67a816dc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msedgewebview2.exe
        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.exe
        • Size 2.6MB
        • SHA256 97e1d3356efdc0bc46666c1ea8c40aef9d9c608f145752a3430e2cf36c68f3dd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7z.exe$
        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.1MB
        • SHA256 3ff0b71b1eae84897ac5ebd532716c24b5223a13311e8c81a04c6ed7ef30e8c4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jcmd.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 2.6MB
        • SHA256 fe3d74739984e1fb6e97b988994a9533f60055de2280bd26914db285e826d9b5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        helper.exe$
        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 2.6MB
        • SHA256 a0579ec43482f7ffbabc79650d7920b02d4f70cdfee798f90f2a76d833d7851e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftEdge.exe$
        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 2.8MB
        • SHA256 8b4e830bf45c3b30782bc90f52909c7622d650420c573b1487adb45d8315cc7a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2888-0-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/2888-16-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/3852-7-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/3852-23-0x0000000000400000-0x000000000040F000-memory.dmp
        Download