Overview

overview

10

Static

static

10

2026-04-19...ar.exe

windows10-2004-x64

9

2026-04-19...ar.exe

windows11-21h2-x64

9

Analysis

  • max time kernel
    96s
  • max time network
    97s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    19/04/2026, 15:19

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General

  • Target
    2026-04-19_b171281bb7cd5403ce1873f82b61f67d_cobalt-strike_elex_glassworm_hijackloader_icedid_rhadamanthys_smoke-loader_vidar.exe
  • Size 2.1MB
  • Sample260419-sqffcaaz6w
  • SHA256 19209701b812fb013acbd88e340b814deaf36d51df6a5cb108324d56e28c5e1c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discoverypersistence

Malware Config

Signatures

  • Detects executables packed with ASPack 10 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • 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.

    discovery
  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-19_b171281bb7cd5403ce1873f82b61f67d_cobalt-strike_elex_glassworm_hijackloader_icedid_rhadamanthys_smoke-loader_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-19_b171281bb7cd5403ce1873f82b61f67d_cobalt-strike_elex_glassworm_hijackloader_icedid_rhadamanthys_smoke-loader_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:3272
  • 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:4136

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe
        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.1MB
        • SHA256 19209701b812fb013acbd88e340b814deaf36d51df6a5cb108324d56e28c5e1c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RdrCEF.exe$
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe$
        • Size 2.8MB
        • SHA256 d150d733b2ed07e723c297dfc6cc249dbde3635b1525ec52c08e75f3429b0553
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        notification_helper.exe$
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\notification_helper.exe$
        • Size 2.2MB
        • SHA256 94980c063eda23066d0fe125dcac70bbc54b90947ce46fecb508325ef561f43c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7z.exe$
        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.7MB
        • SHA256 49840218976978247664d1667b36a779415d97dd37c445dc5d23f152f3b406df
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        pubs.exe
        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe
        • Size 2.6MB
        • SHA256 51e71be57103669202fad557af3495779c26a0a0d16fc190b730ffba79c123b4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        OneDrive.exe$
        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe$
        • Size 2.4MB
        • SHA256 d762569a07601fcb3c09d152a14f24b6dff9347b5e95d4c6caec013379ccadea
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3272-0-0x0000000000400000-0x000000000040D000-memory.dmp
        Download

        memory/3272-70-0x0000000000990000-0x0000000000A4B000-memory.dmp
        Download

        memory/3272-1344-0x0000000000400000-0x000000000040D000-memory.dmp
        Download

        memory/4136-7-0x0000000000400000-0x000000000040D000-memory.dmp
        Download

        memory/4136-71-0x0000000000850000-0x000000000090B000-memory.dmp
        Download

        memory/4136-1346-0x0000000000400000-0x000000000040D000-memory.dmp
        Download