Overview

overview

6

Static

static

3

2026-08-09...ee.exe

windows10-2004-x64

6

2026-08-09...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    140s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 21:52

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-08-09_10eeb4b6a7f3e9f7f96934aed77441f7_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.9MB
  • Sample260809-1rjs6aek2s
  • SHA256 2b692e6e13bcc1bbacde72b24bd4f36c264f29b2df9632ddeebe38677c963415
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
discoverypersistence

Malware Config

Signatures

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

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

    discovery
  • Drops file in System32 directory 4 IoCs
  • Drops file in Program Files directory 33 IoCs
  • Drops file in Windows directory 27 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.

    discovery
  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 62 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_10eeb4b6a7f3e9f7f96934aed77441f7_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_10eeb4b6a7f3e9f7f96934aed77441f7_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:3324
  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_10eeb4b6a7f3e9f7f96934aed77441f7_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-09_10eeb4b6a7f3e9f7f96934aed77441f7_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:6064

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        libcefd3dcompiler47.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\libcefd3dcompiler47.exe
        • Size 1.8MB
        • SHA256 116bd0fab696a2c293295f77ee0f465ab37ae84c854ecb324541065edc85fad3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WCChromeNativeMessagingHostCreate.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHostCreate.exe
        • Size 1.9MB
        • SHA256 e33ea932ef92b833c28c6ef210169e8f44b4dee34b9404d86f19dcc4d360ef42
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        LinkViewer.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LinkViewer.exe
        • Size 1.9MB
        • SHA256 4d00b423332dd1c0b2ff008d51fd7f20be18fa58bbaa709d3b7e0ee01e4d11bf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AdobeAcrobat.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\assets\Sample Files\AdobeAcrobat.exe
        • Size 1.9MB
        • SHA256 7df2122ba75d129fccd1a9b57ba5f6bb09cbdd35f7bb1257771af71cf73a796d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        JavaUpdate.exe
        • Path C:\Program Files (x86)\Common Files\Java\Java Update\JavaUpdate.exe
        • Size 1.9MB
        • SHA256 83c36149ca242dab2148a8d7d3de64f51b9701313cabeb1fd912baf0a981d784
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Platformjavaw.exe
        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_115171\Platformjavaw.exe
        • Size 1.9MB
        • SHA256 56014a689b4e109f9732f7202b27c1ff0eaab321a3768dcce6a25a7d2a334f55
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msadcerWindows.exe
        • Path C:\Program Files (x86)\Common Files\System\msadc\es-ES\msadcerWindows.exe
        • Size 1.9MB
        • SHA256 e67988a6eee73a83fcafe1044a9db59a53f5be356195f306135dc5b1d6dde1f8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        SystemOperating.exe
        • Path C:\Program Files (x86)\Windows Mail\SystemOperating.exe
        • Size 1.7MB
        • SHA256 e756243e7347c8185fb472e096c3233a16a2c05684b50884443bb5a0f5aee790
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WindowsRuntimeMicrosoftR.exe
        • Path C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Runtime.WindowsRuntime.resources\v4.0_4.0.0.0_ja_b77a5c561934e089\WindowsRuntimeMicrosoftR.exe
        • Size 1.9MB
        • SHA256 96065b4b71ff37d40789b5ec1fda2f7aab2ddecc826a05cdf5dfa4d45290996f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download