Analysis

  • max time kernel
    118s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 07:49

General

  • Target
    2026-07-09_ea5064d8456b19eb7d961e8ce796d08a_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 953KB
  • Sample260709-jnn52ae161
  • SHA256 827ef66653adb67a76b03665d9f163de531c9ef16ece04730a22170491cb94e3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 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\2026-07-09_ea5064d8456b19eb7d961e8ce796d08a_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-09_ea5064d8456b19eb7d961e8ce796d08a_amadey_cobalt-strike_conti_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:600
  • 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:712

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 953KB
        • SHA256 827ef66653adb67a76b03665d9f163de531c9ef16ece04730a22170491cb94e3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 13aeee1a387993d512bc7756deff3daaf4b94edf2f1a804838144fc6993d3d1b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 968KB
        • SHA256 1a4e53d771e59c95b2e44f3d314ef48157e42157283ecf2cb889ca173179ef57
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Microsoft.Mashup.Container.NetFX40.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe
        • Size 974KB
        • SHA256 c8fe7819833cfce5b01b91a22067857c779abeb6e04b5467df159f729d6962c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Microsoft.Mashup.Container.NetFX45.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe
        • Size 974KB
        • SHA256 dcd9c0da396d0549d77047918bea038d001c2a9447e916f9063eef6d23593291
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE
        • Size 997KB
        • SHA256 fafb2454043b720091021a475456ca76fc2c618214adf760e727e95c1249bf6d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.0MB
        • SHA256 09ee5f65dcc92b09b01c63ec97c36a89a5351bcf1f3042c20c11eb6b7dbc7dea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x86.exe$

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe$
        • Size 1.4MB
        • SHA256 b24a21a3a9523dd104afc19ae63bec51fa0e7339fe6572da5aa1345d0b012f28
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/600-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/600-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/712-22-0x0000000000400000-0x000000000040F000-memory.dmp