Analysis

  • max time kernel
    107s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 19:45

General

  • Target
    2026-08-09_7aeae3d0240af556b3f8c3857a734cdb_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 1.3MB
  • Sample260809-ygr1nscb76
  • SHA256 854ea6917611445a1cced8965065d32dd4bc788dd8d6a45f4eea704e172a913b
  • 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 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\2026-08-09_7aeae3d0240af556b3f8c3857a734cdb_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_7aeae3d0240af556b3f8c3857a734cdb_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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:1800
  • 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:5328

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.3MB
        • SHA256 854ea6917611445a1cced8965065d32dd4bc788dd8d6a45f4eea704e172a913b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.8MB
        • SHA256 a507950d98acb6ff0670b880aa37a3a3201756a3ae402d0395b69a05117860c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 1.3MB
        • SHA256 9ca5807add9befdbcd6de832d8fca76f2b513fa55a3132e41c4802ecadffa7f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe$
        • Size 1.7MB
        • SHA256 f38c1436c4a0d53e15a7ff18dad7ce0dc9722435df3667dce697e75e3a08dbe8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe$
        • Size 1.3MB
        • SHA256 d09782b8c808d43089257c3052aeaacd226a33c4e30cf77f88932691866f5e69
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1800-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1800-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5328-22-0x0000000000400000-0x000000000040F000-memory.dmp