Analysis

  • max time kernel
    103s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 03:00

General

  • Target
    2026-07-30_b672e302317c3ba040be77e3e1fa9ff7_amadey_cobalt-strike_elex_hijackloader_icedid_vidar_wannacry.exe
  • Size 2.0MB
  • Sample260730-dhdjfsyakb
  • SHA256 95ee2de966b90f0d108be4ac71efec2a7792f7890933c513c3de41661c3c41bc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 8 IoCs
  • ASPack v2.12-2.42 5 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 28 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-30_b672e302317c3ba040be77e3e1fa9ff7_amadey_cobalt-strike_elex_hijackloader_icedid_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_b672e302317c3ba040be77e3e1fa9ff7_amadey_cobalt-strike_elex_hijackloader_icedid_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:2380
  • 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 Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:4056

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.0MB
        • SHA256 95ee2de966b90f0d108be4ac71efec2a7792f7890933c513c3de41661c3c41bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\Installer\setup.exe$
        • Size 2.5MB
        • SHA256 e4330019c036b65e51a5bc921b03a68133fe9fffafa12d494e1beb9c8798930a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.5MB
        • SHA256 e0ae9f9a6346fdb1ea1207ccb0e999af72bdf141a870afe789cec681f7f256b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 2.6MB
        • SHA256 ff11fc3d10f903014a24bbe899d1770825d730bda826bf463390cccbb5dbd89a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$
        • Size 2.1MB
        • SHA256 33872e7bd9cf6c925ba64081dcdd5b737278f46b2b9348ad52882ca8d180f698
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2380-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2380-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4056-22-0x0000000000400000-0x000000000040F000-memory.dmp