Analysis

  • max time kernel
    103s
  • max time network
    149s
  • 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, 16:19

General

  • Target
    2026-08-09_9964e100e7b55cbb74d8489356270acf_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar.exe
  • Size 2.8MB
  • Sample260809-tspx8shr2z
  • SHA256 b64a538ac61cbf7bf8af1d86ed49d6d144047d895c470bd179af04d0d1a8d0e1
  • 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\2026-08-09_9964e100e7b55cbb74d8489356270acf_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_9964e100e7b55cbb74d8489356270acf_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar.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:1344
  • 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:2824

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.8MB
        • SHA256 b64a538ac61cbf7bf8af1d86ed49d6d144047d895c470bd179af04d0d1a8d0e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 3.3MB
        • SHA256 3a1848e20185009c085079123b541cc29c0f547d354a86c749d930a36e75b3dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jre-1.8\bin\jjs.exe
        • Size 2.8MB
        • SHA256 d1900edf202abcd13d588a436807948e4a39953f56442eaf51493536b904b2fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WORDICON.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE
        • Size 2.8MB
        • SHA256 79514251ebfac7a389668d27e168cdb778f5c6e62d8d417cb2a7599bf6ef2f60
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WORDICON.EXE$

        • Path C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE$
        • Size 3.3MB
        • SHA256 c4ce3247a87a50141d618078952001fb0febbbb3c5b21eab280a53de82aa38fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1344-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1344-15-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2824-22-0x0000000000400000-0x000000000040F000-memory.dmp