Overview

overview

6

Static

static

3

2026-10-22...ee.exe

windows10-2004-x64

6

2026-10-22...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    138s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 15:27

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General

  • Target
    2026-10-22_4076256c8d380b20f2bb2b076bca66fe_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 836KB
  • Sample261024-svzpsafb94
  • SHA256 b7b121f1317e68a1ccb7670b87dee7b93a69f28d1bbbe303872086183ff6cc36
  • 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 28 IoCs
  • Drops file in Windows directory 47 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • 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\2026-10-22_4076256c8d380b20f2bb2b076bca66fe_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_4076256c8d380b20f2bb2b076bca66fe_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
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:3380
  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_4076256c8d380b20f2bb2b076bca66fe_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-22_4076256c8d380b20f2bb2b076bca66fe_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Reads the TCP/IP host and domain name from the registry
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:768

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AdobeAiod.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AdobeAiod.exe
        • Size 837KB
        • SHA256 186d8852495ab3b9acad1c01b8fa438abeff0cfa9e6cb9522dd6ad225f4aa235
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        InternationalPDFPrevHndlr.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\InternationalPDFPrevHndlr.exe
        • Size 835KB
        • SHA256 000d5f0c005430246a2f8c1b939410ade397ae1c3d9ca6a8deddba426032224f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ReaderManager1.824.29.8644.exe
        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\ReaderManager1.824.29.8644.exe
        • Size 876KB
        • SHA256 af6ffc127aa3b484aafc07ab57a0a08d2a473213a0ccc0263d8de7b2a9207961
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        TipResWindows10.0.26100.1.160101.0800.exe
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\ink\it-IT\TipResWindows10.0.26100.1.160101.0800.exe
        • Size 837KB
        • SHA256 921827ba8434759e57cc91084d4c683650d5f1a3bab9e82c5a8df9b596074ee9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftFramework.exe
        • Path C:\Windows\Microsoft.NET\Framework64\v2.0.50727\es\MicrosoftFramework.exe
        • Size 915KB
        • SHA256 23a00b42999c7beb5c8638efcd6be9ed5b66ecb3a7636dd33da8d65dacd3ca96
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftFramework3.0.6920.9151.exe
        • Path C:\Windows\Microsoft.NET\Framework\v3.0\WPF\de-DE\MicrosoftFramework3.0.6920.9151.exe
        • Size 837KB
        • SHA256 09d4274da680f407403c02dda24b6e32fd1a8bbbf9ebdc737f20fa2d3ebd3b11
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AddInUtilFramework.exe
        • Path C:\Windows\Microsoft.NET\Framework\v3.5\AddInUtilFramework.exe
        • Size 835KB
        • SHA256 16363999245ae416ec15cbe59b9afdeb8ac96632ac5c657dcecf0b9186a76472
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download