Analysis

  • max time kernel
    106s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 08:29

General

  • Target
    2026-07-09_6bd2d5c917b71a6ae195cba4ce2edce1_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
  • Size 1.5MB
  • Sample260709-kd3fcaf12x
  • SHA256 f91f7ff8d68fc1dd685586eb6590257fae9720b8fb2c821143efa7debaf08435
  • 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 21 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\2026-07-09_6bd2d5c917b71a6ae195cba4ce2edce1_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-09_6bd2d5c917b71a6ae195cba4ce2edce1_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:2484
  • 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:4400

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.5MB
        • SHA256 f91f7ff8d68fc1dd685586eb6590257fae9720b8fb2c821143efa7debaf08435
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.0MB
        • SHA256 33350efe5e38d1367a1856ef89c8ffbc244f1cf5be9b828da3a5fde059fe8ce2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 1.5MB
        • SHA256 efdb786abba160d6474cc4a08043ab7a0ddaec33ad9a28bff4837731279c703d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe
        • Size 1.5MB
        • SHA256 f45bb4ed1ac4eebec7de763936e3d548e9b930ed6cdc6a03b1da3850092e7d2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 1.5MB
        • SHA256 3630fb510fddf87113df9824f4786b70c67896e9ece479c4d8241a43ff5271e6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SmartTagInstall.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe$
        • Size 1.5MB
        • SHA256 fcf6b2015844f8608ea5c72dfdaff3a6f4fb4f3b56b38f145ca038d14ff9a3c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe$
        • Size 1.6MB
        • SHA256 fdc77c8329645bb5fac9c51d4beac862cd70f7d39c9f0721712c1e548bbfc59a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2484-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2484-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4400-34-0x0000000000400000-0x000000000040F000-memory.dmp