Analysis

  • max time kernel
    93s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/09/2026, 07:30

General

  • Target
    2026-09-07_b8f9a55a192050b6c969f4777d09f476_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.9MB
  • Sample260908-jbt6hsvblb
  • SHA256 354a6c84c5e08b93189c6d747daffa01a4ded4cb6e86b11f07cb368077612740
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 12 IoCs
  • ASPack v2.12-2.42 8 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\2026-09-07_b8f9a55a192050b6c969f4777d09f476_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-07_b8f9a55a192050b6c969f4777d09f476_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:1388
  • 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:4704

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.9MB
        • SHA256 354a6c84c5e08b93189c6d747daffa01a4ded4cb6e86b11f07cb368077612740
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 2.3MB
        • SHA256 11df618b19c97abb18a47e5aecf0f8084bf46ac89e0aba610f092a44730d432e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe
        • Size 2.0MB
        • SHA256 dbf04b64a2987d9d415d5a34c78f8bf53e27964fb8a9372ba10f1ca04ffb6e92
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.4MB
        • SHA256 f33e3c5809acb35191f44e9e6c9c9f9acc3272d894b2a5edad0172eb8d960994
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe$

        • Path C:\Program Files\Java\jre-1.8\bin\orbd.exe$
        • Size 1.9MB
        • SHA256 5a972bcda64d10747cab6b23f994ddd1e2636eff8db837e3aa223bd0e5782ed9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Integrator.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
        • Size 2.3MB
        • SHA256 59bbff47171aaafdc15f79b34ef2e7913a843a3995dc99c416e6c28493df9d86
        • MD5 SHA1 SHA512 SSDEEP TLSH

        eqnedt32.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe
        • Size 2.1MB
        • SHA256 181f03267ca6dbfe691b485bb5e91f322edd9392ffa8923e3c5346bd16beadb1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe$
        • Size 1.9MB
        • SHA256 dce4b2828aca53d9841636b5d1d9fb19216b1214aa7c5777c0f2c52ba751dd9e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1388-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1388-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4704-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4704-41-0x0000000000400000-0x000000000040F000-memory.dmp