Analysis

  • max time kernel
    108s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 16:31

General

  • Target
    2026-07-09_c62d94c4d5adbcd92b41f122d263131d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar.exe
  • Size 3.8MB
  • Sample260709-t1kcqaev4t
  • SHA256 2fcfc5b18684b4b099ce27d820101238f43095a4d53649e015ad756526bbb03b
  • 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 System32 directory 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 21 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\2026-07-09_c62d94c4d5adbcd92b41f122d263131d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-09_c62d94c4d5adbcd92b41f122d263131d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar.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:3524
  • 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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1408

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 3.8MB
        • SHA256 2fcfc5b18684b4b099ce27d820101238f43095a4d53649e015ad756526bbb03b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AcroRd32.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
        • Size 4.1MB
        • SHA256 0901b45790a64e1029b3dc9000f067cffd802034e9ee8122b0923ea1844ff5ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 4.3MB
        • SHA256 1a23ec65bf0834eb0010157b9182d70371880c5ac0661ca0735b198c1cf60306
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 3.8MB
        • SHA256 12f0f8e342cae500d3f97feb434b237e6492053a4ae2d2db76e24ea07a10f27b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1408-16-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3524-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3524-15-0x0000000000400000-0x000000000040F000-memory.dmp