Analysis

  • max time kernel
    94s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 22:50

General

  • Target
    2026-07-29_3a54311913ca3198d994f14649cef3d3_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
  • Size 1.5MB
  • Sample260729-2sljtaxtfz
  • SHA256 be526050dfe8885f2caa59166a4bf90b2631f0e697be26d943289d70f8ca70a9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 7 IoCs
  • ASPack v2.12-2.42 4 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 26 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\2026-07-29_3a54311913ca3198d994f14649cef3d3_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-29_3a54311913ca3198d994f14649cef3d3_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:6080
  • 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:696

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.5MB
        • SHA256 be526050dfe8885f2caa59166a4bf90b2631f0e697be26d943289d70f8ca70a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.1MB
        • SHA256 7247c1082d443591c22819d6366c1197cc216c9210a40f949db43e3e39206f91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        maintenanceservice.exe

        • Path C:\Program Files\Mozilla Firefox\maintenanceservice.exe
        • Size 1.8MB
        • SHA256 039964278eedd1a7772fe0a3f9de4b018b11c456a4b059a3f0a274d8d9fbc2e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 1.6MB
        • SHA256 9fcb0f130b9e9d84ab7d1e25d392a9f91fa1ef6c1fc9d24c141f85eb3fa3af71
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/696-165-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/6080-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/6080-98-0x0000000000400000-0x000000000040F000-memory.dmp