Analysis

  • max time kernel
    110s
  • max time network
    121s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/07/2026, 19:29

General

  • Target
    2026-07-06_f3316be99ad08d5b00ff2bbee100c7b2_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.8MB
  • Sample260706-x7d13act5x
  • SHA256 2c534f31bcf11efcb9634dfbca0a9570b4ee9b3894205ba445719db9445128b1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 9 IoCs
  • ASPack v2.12-2.42 6 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
  • Drops file in Windows directory 21 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\2026-07-06_f3316be99ad08d5b00ff2bbee100c7b2_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-06_f3316be99ad08d5b00ff2bbee100c7b2_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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:6124
  • 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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1560

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.8MB
        • SHA256 2c534f31bcf11efcb9634dfbca0a9570b4ee9b3894205ba445719db9445128b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge_X64_139.0.3405.125.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{67FE4B20-14A9-4D58-AD2B-A2631C9F5302}\MicrosoftEdge_X64_139.0.3405.125.exe
        • Size 3.0MB
        • SHA256 02d3c3374ddf75f6a74d4b9faafd46614d8f0ec6eae48255e7035015c65434f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.3MB
        • SHA256 e778fc5a083fde0b87142b7d454508456578736ba49659adc40033f1d0427ed4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PPTICO.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE
        • Size 3.6MB
        • SHA256 2755cc12e899854b86d2b482dec17643ab0df852f47056c8a9dd7ee7ad246ed7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 2.8MB
        • SHA256 a061d4f5fd129a295a281e402d63959788db1488ec82455cc0c4a2871f6581a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 2.8MB
        • SHA256 016ff777b50f44f877bb8dd3cffebc2642f9bb03e172b6039fcdf9b4026106a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1560-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/6124-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/6124-15-0x0000000000400000-0x000000000040F000-memory.dmp