Overview

overview

6

Static

static

3

2026-09-23...ee.exe

windows10-2004-x64

6

2026-09-23...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    133s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/09/2026, 22:45

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General

  • Target
    2026-09-23_7fa4654f9b3e776fbabe0f45acc85076_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.3MB
  • Sample260923-2pebbsfb73
  • SHA256 7c3df19349ee97e96049553254c171b6114319b03d2b9523ffa551e7217281eb
  • 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 5 IoCs
  • Drops file in Program Files directory 33 IoCs
  • Drops file in Windows 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.

    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\2026-09-23_7fa4654f9b3e776fbabe0f45acc85076_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-23_7fa4654f9b3e776fbabe0f45acc85076_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:5932
  • C:\Users\Admin\AppData\Local\Temp\2026-09-23_7fa4654f9b3e776fbabe0f45acc85076_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-09-23_7fa4654f9b3e776fbabe0f45acc85076_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:816

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AdobeCreate.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\AdobeCreate.exe
        • Size 1.3MB
        • SHA256 3f6ee719955a47b718828d818e2413f865aa9f58512f8d9c75b6b35fbca29b85
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Onix32Dynamic.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Onix32Dynamic.exe
        • Size 1.8MB
        • SHA256 2cfb35145843d15a842fe3aab40437b43c75a1e9d6dc9f623d1263f2f5773632
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        javawjava.exe
        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_122484\javawjava.exe
        • Size 1.4MB
        • SHA256 8ddb0d03a1cbeea28597c8f3111716deec620bd209505251f1bb0471be24e109
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ieinstalieinstal.exe
        • Path C:\Program Files (x86)\Internet Explorer\it-IT\ieinstalieinstal.exe
        • Size 1.3MB
        • SHA256 2806906f89f62898bd5cdc7565c019c7f749c1dc5b4903fdca50cea730eab751
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libGLESv2msedge2.1.41857867531492.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\libGLESv2msedge2.1.41857867531492.exe
        • Size 1.4MB
        • SHA256 38679a492308fc3726e2626b9e6b7f7ae05c6ccd7c59ca9ec59dcf880d990372
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        mscorlibFramework.exe
        • Path C:\Windows\Microsoft.NET\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlibFramework.exe
        • Size 1.3MB
        • SHA256 219ee22e1e444a957ef66e688c607bb599e0a8a1df90f5e9f16eac618d49037e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download