Analysis

  • max time kernel
    103s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 07:27

General

  • Target
    2026-07-02_ce2b60c500ba498467011e7335105901_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
  • Size 1.4MB
  • Sample260702-jaepfady2t
  • SHA256 17794cc01f68f1bbe554b6c3b1e9c7757bb45c455cd921c6d20f9f5698df55d4
  • 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 System32 directory 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 62 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 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-02_ce2b60c500ba498467011e7335105901_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-02_ce2b60c500ba498467011e7335105901_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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:3292
  • 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 System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1572

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.4MB
        • SHA256 17794cc01f68f1bbe554b6c3b1e9c7757bb45c455cd921c6d20f9f5698df55d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrServicesUpdater.exe$

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe$
        • Size 1.8MB
        • SHA256 4983deb36f5b016ff9abae2a8f2f6d88dd11c3e5385a37ee67773645cf87ce22
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.0MB
        • SHA256 8b7ecb8ee9f8c880d90bb7d25cbcbc8ae925a3f307c8dcd9a37929b6fce08151
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 1.5MB
        • SHA256 a47b8c577b668caff46b1a8df610426d40472ef10165a5622cd683412f607323
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe$
        • Size 1.5MB
        • SHA256 c3825ce92ffc913c3aa019da8f6fb55edb62daeeb08504f1635deaf7a6be4106
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSOHTMED.EXE$

        • Path C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE$
        • Size 2.0MB
        • SHA256 12948281078ff8774f9a7575819518dd9e531661a2124a186a3c5f911ba4263c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe$
        • Size 1.5MB
        • SHA256 5012d437e9730e9ba458aeea22c06965ed1b3bff6dd809595877df49b9d04503
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1572-166-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3292-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3292-105-0x0000000000400000-0x000000000040F000-memory.dmp