Analysis

  • max time kernel
    93s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/07/2026, 14:06

General

  • Target
    2026-07-27_e64b37b95c4025f4a1e6725c80964347_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 986KB
  • Sample260727-reg95afp4w
  • SHA256 6cc22e90059582f38c3486b0baa45582e9a211bf687cafb5dd9158b11f75a137
  • 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 27 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\2026-07-27_e64b37b95c4025f4a1e6725c80964347_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-27_e64b37b95c4025f4a1e6725c80964347_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:4808
  • 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:2628

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 986KB
        • SHA256 6cc22e90059582f38c3486b0baa45582e9a211bf687cafb5dd9158b11f75a137
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LogTransport2.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe
        • Size 1.3MB
        • SHA256 b0fb6b7de3f9f5c768b1b84f4faea5a0f6ecef49ed153f6d67a1703b4f3aa244
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LogTransport2.exe$

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe$
        • Size 1.3MB
        • SHA256 976b2cb11a16aa6e40053b145ef716687c385dc4980ba7f10647a57b40de40f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 044d7da6651cac1a060f9264b5254771b38645c8caf776229e305653166486ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 1010KB
        • SHA256 f4cb40649d5b5bc533ca97553b5689989280ca88181d2f72200885821c160fce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 1010KB
        • SHA256 3475fc1874c8a3e5dbb7802c69a31f82b25c658f09a2989ae6515caa3af115cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2628-166-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4808-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4808-165-0x0000000000400000-0x000000000040F000-memory.dmp