Analysis

  • max time kernel
    65s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/07/2026, 22:11

General

  • Target
    2026-07-14_5fcd88d76b66ca789e6821cd7a8d772c_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 1.6MB
  • Sample260714-13877agy4w
  • SHA256 79e0c3a49a894678ed7587021981f14bb712e68e8fcda781ecb62b9fd714af14
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 12 IoCs
  • ASPack v2.12-2.42 9 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • 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 1 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\2026-07-14_5fcd88d76b66ca789e6821cd7a8d772c_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-14_5fcd88d76b66ca789e6821cd7a8d772c_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
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:2164
  • 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:1252

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.6MB
        • SHA256 79e0c3a49a894678ed7587021981f14bb712e68e8fcda781ecb62b9fd714af14
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeARM.exe$

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe$
        • Size 1.7MB
        • SHA256 48b1d668506013005ecfd92bb7c2fd40af242fd913a3a32478daa92300829ed8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_click_helper.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_click_helper.exe$
        • Size 1.7MB
        • SHA256 8511812482907237d36cc63cccc1f77a3c4d65d365fe701ee388c2997de2ed3c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.1MB
        • SHA256 832101e5e20f829c3e33554dfbd20f4c381e23eabfced000627bec74000b4df8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jre-1.8\bin\pack200.exe
        • Size 1.6MB
        • SHA256 ee2a677f0c0a54940e40cfe7217173fe7d2fafa750020701f6d5e55af49fe9e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jre-1.8\bin\pack200.exe
        • Size 1.6MB
        • SHA256 1ed2605b2b27fd25ba9e5435f20b6c55c6c177f033831b25427c488682931481
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SELFCERT.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE
        • Size 1.6MB
        • SHA256 66bcac830d8b695c3c9e7c16d5488b793cd5b09e899da040ecf1350ec351a11a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msoadfsb.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe
        • Size 2.0MB
        • SHA256 257fab3834b8287646be08c0961c218778aca94be0bad3904101482d0ee4f90d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        crashreporter.exe$

        • Path C:\Program Files\Mozilla Firefox\crashreporter.exe$
        • Size 1.7MB
        • SHA256 acff1d86b629c44b2ba94495d71f8fb328c196eb3a902d7ca9776976479285ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1252-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2164-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2164-21-0x0000000000400000-0x000000000040F000-memory.dmp