Analysis

  • max time kernel
    91s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/08/2026, 19:25

General

  • Target
    2026-08-24_fa62381c0c2a32b77cb7dc6a8cb4b227_amadey_cobalt-strike_elex_icedid_manuscrypt_njrat_rhadamanthys_stop_vidar.exe
  • Size 1.5MB
  • Sample260824-x44sbasfle
  • SHA256 42f1863c8c84c508f0b37e17277ea012578913eec1252ba922cf67f5093a9c6f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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\2026-08-24_fa62381c0c2a32b77cb7dc6a8cb4b227_amadey_cobalt-strike_elex_icedid_manuscrypt_njrat_rhadamanthys_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-24_fa62381c0c2a32b77cb7dc6a8cb4b227_amadey_cobalt-strike_elex_icedid_manuscrypt_njrat_rhadamanthys_stop_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:4680
  • 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:1476

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.5MB
        • SHA256 42f1863c8c84c508f0b37e17277ea012578913eec1252ba922cf67f5093a9c6f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe
        • Size 1.9MB
        • SHA256 0a8dc8d86008d34be2224c1c4f4b44ce856fb1982f940caceb6b425b1971bbf8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe
        • Size 1.6MB
        • SHA256 4b5c82edf77286c728a4fbaff042e6d12588e5e1d3f296de9ef238498c943bd2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.0MB
        • SHA256 e59471e210ea522b3517fba3e8e8a4c0fc9c4b9cca4ea24449f7b2b1146488a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        XLICONS.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE
        • Size 1.5MB
        • SHA256 c8ec581b0ac3f4d766c75fa2e769723f98a249c176c3a1a3394ba94b628e44cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 1.7MB
        • SHA256 f44ecf49d3cb37a9d5b4328a62353ee04e25a7010da7dec9e140d5337b1dcda4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1476-9-0x0000000000650000-0x0000000000690000-memory.dmp

        memory/1476-37-0x0000000000650000-0x0000000000690000-memory.dmp

        memory/4680-0-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/4680-1-0x0000000000540000-0x0000000000542000-memory.dmp

        memory/4680-24-0x0000000000540000-0x0000000000542000-memory.dmp