Overview

overview

6

Static

static

3

2026-06-29...ee.exe

windows10-2004-x64

6

2026-06-29...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    136s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/06/2026, 07:08

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-06-29_8444ed20c3c651db23f3d8d971273adc_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 874KB
  • Sample260630-hya6gshw4x
  • SHA256 392977d329a90444b709ce81543472fda3c705e1a54af658980b9c8d95c22f45
  • 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 35 IoCs
  • Drops file in Windows directory 62 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-29_8444ed20c3c651db23f3d8d971273adc_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-29_8444ed20c3c651db23f3d8d971273adc_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:1040
  • C:\Users\Admin\AppData\Local\Temp\2026-06-29_8444ed20c3c651db23f3d8d971273adc_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-06-29_8444ed20c3c651db23f3d8d971273adc_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:456

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        AdobeAcrobat.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\AdobeAcrobat.exe
        • Size 874KB
        • SHA256 392977d329a90444b709ce81543472fda3c705e1a54af658980b9c8d95c22f45
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chromeelfdlllibcef.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\chromeelfdlllibcef.exe
        • Size 8.3MB
        • SHA256 74be3130b684419fdb649d885bfe9598ae0cb870c9a266b62213108329396359
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        nonPDFViewerPS.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\nonPDFViewerPS.exe
        • Size 875KB
        • SHA256 fbda246f8f32ad184e43b5251215a126b36866e597f73acc7cbb64613d3e4e89
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AcrobatReader.exe
        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AcrobatReader.exe
        • Size 914KB
        • SHA256 c4aaf0a536b4e60006d8dc8fa69df50b92b4634d0a0cee27cbff3bcff85a5da6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        OperatingOperating.exe
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\ink\ja-JP\OperatingOperating.exe
        • Size 875KB
        • SHA256 306b31ca3dccf3323913912bd19eb1ff304960eef4a7555a3cf1323a7f361906
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ServiceModelInstallRCServiceModelInstallRC.exe
        • Path C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\de-DE\ServiceModelInstallRCServiceModelInstallRC.exe
        • Size 875KB
        • SHA256 2decb0e648393d787d117c7d91589d207d0c2510025ea21343cd4ddb59b708ba
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        resourcesMicrosoft2.0.50727.9157.exe
        • Path C:\Windows\assembly\GAC_MSIL\AspNetMMCExt.Resources\2.0.0.0_it_b03f5f7f11d50a3a\resourcesMicrosoft2.0.50727.9157.exe
        • Size 875KB
        • SHA256 333cd4ac9a874b9fa69ac06fe0b9f3130b9cad3df9a936ae74a9f99dc0e87ed7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download