Analysis

  • max time kernel
    73s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/08/2026, 10:58

General

  • Target
    2026-08-10_00658dfcc88fc8a87097c89a3f5d9bd7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
  • Size 2.3MB
  • Sample260810-m22vtsff49
  • SHA256 a374bfc1486c521e6d5f1b932fae4de746849da546bdd40020bafc7917461650
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 7 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • 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\2026-08-10_00658dfcc88fc8a87097c89a3f5d9bd7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_00658dfcc88fc8a87097c89a3f5d9bd7_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
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:440
  • 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:4828

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.3MB
        • SHA256 a374bfc1486c521e6d5f1b932fae4de746849da546bdd40020bafc7917461650
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe$
        • Size 2.8MB
        • SHA256 f2189514bab12563a6164889d82ba63eb827ea93b24f829dd58303e3d2952ea6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.8MB
        • SHA256 d37780113578dd624529c4b73c94a9b1ea914c3b373440d29f8cad7b52fbf065
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
        • Size 2.4MB
        • SHA256 d17d4fa5058720c710fe6390018bd7ca86b70ec118f285762cf277784597ad52
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe$
        • Size 2.3MB
        • SHA256 e0b11776d3a92cf18be287a3d219d876da0a0332b3ad9cb91b2b3caf399a3202
        • MD5 SHA1 SHA512 SSDEEP TLSH

        GRAPH.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE
        • Size 2.5MB
        • SHA256 c71a3f18d4502853dac8fdcdc60c64e7f0fd2f0a86a2578e2d99581e31999122
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 2.4MB
        • SHA256 3cd219f248dd6c7602cfe2c5259661753d6468090ec0b0679e4508d3ff25b819
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/440-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/440-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4828-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4828-35-0x0000000000400000-0x000000000040F000-memory.dmp