Analysis

  • max time kernel
    105s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/07/2026, 06:47

General

  • Target
    2026-07-23_95f6a5d58f2c8f5c98c39ccb33f2461c_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 958KB
  • Sample260723-hkm8wsshla
  • SHA256 e0f63c77a92c3fcc0a454a10ab8b62d47b99713816b7e02cd885da553af05e31
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 IoCs
  • ASPack v2.12-2.42 7 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 22 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\2026-07-23_95f6a5d58f2c8f5c98c39ccb33f2461c_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-23_95f6a5d58f2c8f5c98c39ccb33f2461c_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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:784
  • 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:2004

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 958KB
        • SHA256 e0f63c77a92c3fcc0a454a10ab8b62d47b99713816b7e02cd885da553af05e31
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 4b266dd85fd6b465aa84d775438ccae1d31117584b1c8f5fadb4f1cdb1350de8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 972KB
        • SHA256 ccfc23ff18ccb07553f7c80da0e744f024609b18e903222175e129ba30628aa1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 981KB
        • SHA256 22552dca9dd0ac0f8dcc739eb330390b8166e6265eef6824d641b8bcac710729
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jre-1.8\bin\pack200.exe
        • Size 981KB
        • SHA256 2041dfa29b1ed240f81d3c1e1c5edf5b331dd3421804bc1fbb77fccf9ef8d775
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe$

        • Path C:\Program Files\Java\jre-1.8\bin\pack200.exe$
        • Size 981KB
        • SHA256 7aac43145faabfad6864bb820b04e209a54ca326091a3cba9d71e3271f1005bd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe
        • Size 1.0MB
        • SHA256 c43a456937069a12a2a188fa2ac3d3ac6385a6988ffe38c4793089c5efcda256
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/784-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/784-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2004-22-0x0000000000400000-0x000000000040F000-memory.dmp