Analysis

  • max time kernel
    129s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/07/2026, 18:45

General

  • Target
    2026-07-19_bc42f97218e16a498fc194ad80256a7b_amadey_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.0MB
  • Sample260719-xee3nahs8k
  • SHA256 16ec6661c4bd92e1bbe71a0af1f835c7269c5bc98837557b2d423c262f95305d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in System32 directory 6 IoCs
  • Drops file in Program Files directory 31 IoCs
  • Drops file in Windows directory 17 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 6 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-19_bc42f97218e16a498fc194ad80256a7b_amadey_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-19_bc42f97218e16a498fc194ad80256a7b_amadey_elex_remcos_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1300
  • C:\Users\Admin\AppData\Local\Temp\2026-07-19_bc42f97218e16a498fc194ad80256a7b_amadey_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-19_bc42f97218e16a498fc194ad80256a7b_amadey_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1652

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        SystemMicrosoft.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\SystemMicrosoft.exe
        • Size 8.4MB
        • SHA256 05e202a01db25a594570d05ecba1d3aadaf5f23529c92c3ee92c42299caef30d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LogTransportLibrary.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransportLibrary.exe
        • Size 1.0MB
        • SHA256 fb2464f99ebc1e375b5ee84827ac3e312df4bc093f010b5b4eb87a8ad3ce6f61
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sqliteProxyStub15.7.20033.133275.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\sqliteProxyStub15.7.20033.133275.exe
        • Size 931KB
        • SHA256 d8d7f6680473e7b4b693349445b3a8981f2364853b840675e650892989c877fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TipTsfmicaut.exe

        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\ink\en-US\TipTsfmicaut.exe
        • Size 1.0MB
        • SHA256 3e64e0b333129d1468480293318acd56789f791db36cb22255b6c70a524b1c36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WindowsWAB3210.0.26100.1.160101.0800.exe

        • Path C:\Program Files (x86)\Common Files\System\WindowsWAB3210.0.26100.1.160101.0800.exe
        • Size 987KB
        • SHA256 05ce1eed623b7e147425bd5363807d50ae25c7e91d08b4dc58d5e66245eaa263
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WindowsSystem.exe

        • Path C:\Program Files (x86)\Common Files\System\ado\en-US\WindowsSystem.exe
        • Size 1.0MB
        • SHA256 2aaaf15cdd6473f0a073413d34c3d27a9336ce0b7760649dc1ec889ca542c8cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        updaterGoogle141.0.7340.0.exe

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\updaterGoogle141.0.7340.0.exe
        • Size 1.6MB
        • SHA256 53aebc75dca986c7dfc198fa5269df7a951660378c6bbea91ed7159b48c86cae
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mscorrcresources.exe

        • Path C:\Windows\Microsoft.NET\Framework\v2.0.50727\JA\mscorrcresources.exe
        • Size 1.1MB
        • SHA256 b3a844e3a4783dcb8bd1ed7e338782f1b39925b081b39fd6ac9ccfd3c15dd13e
        • MD5 SHA1 SHA512 SSDEEP TLSH