Overview

overview

6

Static

static

3

2026-08-17...ee.exe

windows10-2004-x64

6

2026-08-17...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    143s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 22:31

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General

  • Target
    2026-08-17_3585df55666a0acf7c621f53e71abbc1_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.3MB
  • Sample260817-2ftpna1cnf
  • SHA256 c4a4f0e11cdbc5b067d441f2f3e2e24b136586f7f8e93a93ca9b2f7b30971d96
  • 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 62 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.

    discovery
  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-17_3585df55666a0acf7c621f53e71abbc1_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-17_3585df55666a0acf7c621f53e71abbc1_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:3096
  • C:\Users\Admin\AppData\Local\Temp\2026-08-17_3585df55666a0acf7c621f53e71abbc1_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-17_3585df55666a0acf7c621f53e71abbc1_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4596

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        WindowslibEGL.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\WindowslibEGL.exe
        • Size 8.8MB
        • SHA256 09f04c39044b196e6429f51cbd8ae6aad1a1ae9650a2305084dd8a6c664b2f34
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Eulatext19.10.20064.310990.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eulatext19.10.20064.310990.exe
        • Size 1.2MB
        • SHA256 87bcea56ea8af20ac3b9071544cb19a5935ccb7db7541f19815b51a3d6e6aa94
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Onixadoberfp.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Onixadoberfp.exe
        • Size 1.8MB
        • SHA256 e8cf6dc156b76d904a602bb1072b638e564d25c63355919f6025248e4929aad9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        OperatingRTSCom10.0.26100.1.exe
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\ink\de-DE\OperatingRTSCom10.0.26100.1.exe
        • Size 1.3MB
        • SHA256 41ede122e4bb95551661d8197b8f0122b1902a7296ba2a8650759e1886f321b3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        TipTsfTipRes10.0.26100.1.exe
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\ink\en-US\TipTsfTipRes10.0.26100.1.exe
        • Size 1.3MB
        • SHA256 69fd4736bd112c762c226d6a239d2dc7bb2925ab2a094f0f38eb93f3effcde7d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download