Analysis

  • max time kernel
    111s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 15:52

General

  • Target
    2026-07-30_1933a0778371b28258abf8cb01e0800f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
  • Size 1.6MB
  • Sample260730-ta3rdabh67
  • SHA256 02035e0bc0c4fbcbc6dcc38ca4e0d8ad0eb15c59ac463d1b1c076095a8027aee
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 9 IoCs
  • ASPack v2.12-2.42 6 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 24 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\2026-07-30_1933a0778371b28258abf8cb01e0800f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_1933a0778371b28258abf8cb01e0800f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.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:5072
  • 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:3976

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.6MB
        • SHA256 02035e0bc0c4fbcbc6dcc38ca4e0d8ad0eb15c59ac463d1b1c076095a8027aee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.1MB
        • SHA256 2435da36ceb37b465a420b058bf95693f7c2184ee220588281c9451ac91e71eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 1.6MB
        • SHA256 fee1bccb14545ae365e9361866b76cfcf735be48c90943fc83cfae54d697f72f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe$
        • Size 1.6MB
        • SHA256 b9b16ebdc5daf9e6bee244f5efba272241d74721cb27473f384aa24a48a5c8cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 2.1MB
        • SHA256 4f39ee7896bdb64d96da32b1d450ef88d3aec88fec350b8bd49007534f07b58f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pubs.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe$
        • Size 2.0MB
        • SHA256 73eb6ca065400b03b96bda2cda30b6b52f2b0a4f8c9fda19044a6b2ac7f35bdb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3976-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5072-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5072-21-0x0000000000400000-0x000000000040F000-memory.dmp