Analysis

  • max time kernel
    97s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    19/07/2026, 22:35

General

  • Target
    2026-07-19_57b7267ca6530cfcd88a9ce2aa2b80e8_cobalt-strike_elex_hijackloader_icedid_njrat_redline-ste.exe
  • Size 1.1MB
  • Sample260719-2hzzfset2n
  • SHA256 1f330e64f42820a95db93af2e0e223e01284c74672de23a3bb16fef3083cdc31
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 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 System32 directory 1 IoCs
  • Drops file in Program Files directory 64 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\2026-07-19_57b7267ca6530cfcd88a9ce2aa2b80e8_cobalt-strike_elex_hijackloader_icedid_njrat_redline-ste.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-19_57b7267ca6530cfcd88a9ce2aa2b80e8_cobalt-strike_elex_hijackloader_icedid_njrat_redline-ste.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:4612
  • 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
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3512

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.1MB
        • SHA256 1f330e64f42820a95db93af2e0e223e01284c74672de23a3bb16fef3083cdc31
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_click_helper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe
        • Size 1.2MB
        • SHA256 5a1bf082a531be7b4b2bf1396c1189c4645925eac523c0409ccad83ae4264cca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.6MB
        • SHA256 f0c02a6229789b4f35742fac6277e3b30ca9a5253037c05c3f1c0df79de914ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        os_update_handler.exe$

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe$
        • Size 1.2MB
        • SHA256 d62a4e22c9b1ec5bd0ed8bd1c2bd6a9edafcbabe7fdbb7a79d399dd15d3564a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.2MB
        • SHA256 fab53eb42ffd00f46dd0442455bfb564e73f3cc5df2315b161114472edbc2b62
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftEdge.exe$
        • Size 1.3MB
        • SHA256 32bee72a0b65cf1f512bbeb7245715ff443c0f29f6d0367acdac7c9f2d04ebc1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3512-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3512-53-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4612-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4612-40-0x0000000000400000-0x000000000040F000-memory.dmp