Overview

overview

6

Static

static

3

2026-05-06...ee.exe

windows10-2004-x64

6

2026-05-06...ee.exe

windows11-21h2-x64

6

Analysis

  • max time kernel
    142s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    06/05/2026, 17:03

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-05-06_921d61dc8a3af8bbe7f6c8830d5431a8_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 902KB
  • Sample260506-vkpsyaez2t
  • SHA256 8c8ee42c57c1193ce77ec4fbf7ef4d56513425ad451f9f1941261c3cc352f0c4
  • 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 2 IoCs
  • Drops file in Program Files directory 29 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\2026-05-06_921d61dc8a3af8bbe7f6c8830d5431a8_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-06_921d61dc8a3af8bbe7f6c8830d5431a8_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:2328
  • C:\Users\Admin\AppData\Local\Temp\2026-05-06_921d61dc8a3af8bbe7f6c8830d5431a8_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-05-06_921d61dc8a3af8bbe7f6c8830d5431a8_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:4228

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        operativoOperating.exe
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\ink\it-IT\operativoOperating.exe
        • Size 903KB
        • SHA256 616ae10b611e6f5cbbcfb3f6f89eef21321816028987f922e79d3a564140f76a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCXE6AA.tmp
        • Path C:\Program Files (x86)\Common Files\System\ado\de-DE\RCXE6AA.tmp
        • Size 903KB
        • SHA256 1e3017bf3892d5ba2e03ae24755f71b68cfeb8b621aee423cfc95b9963e33fce
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftClient.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\EBWebView\x86\MicrosoftClient.exe
        • Size 902KB
        • SHA256 8c8ee42c57c1193ce77ec4fbf7ef4d56513425ad451f9f1941261c3cc352f0c4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCXC5FE.tmp
        • Path C:\Windows\Branding\Basebrd\RCXC5FE.tmp
        • Size 903KB
        • SHA256 2611d258643459a140402bf7707e219b61352796f3c43ae5ef21988d76c78fc5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        LogTransportLinguisitc.exe
        • Path C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\LogTransportLinguisitc.exe
        • Size 1.1MB
        • SHA256 d050e13fa140c40c9e2d49b507a718eed15ac20178bffed0b17c714d24f2a6e5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download