Overview

overview

6

Static

static

3

2026-10-01...ee.exe

windows10-2004-x64

6

2026-10-01...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    132s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/10/2026, 22:28

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General

  • Target
    2026-10-01_eb61af6abc2717c1ed076abb9538b399_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.5MB
  • Sample261001-2drsaasamd
  • SHA256 079200f3107ffba9654b2e2fa2aafd46b10afc5609ef0ab03624c4d14d16c5b5
  • 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 56 IoCs
  • Drops file in Windows directory 48 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-01_eb61af6abc2717c1ed076abb9538b399_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-01_eb61af6abc2717c1ed076abb9538b399_elex_glassworm_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:2840
  • C:\Users\Admin\AppData\Local\Temp\2026-10-01_eb61af6abc2717c1ed076abb9538b399_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-01_eb61af6abc2717c1ed076abb9538b399_elex_glassworm_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:3204

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Libraryadoberfp.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Libraryadoberfp.exe
        • Size 1.5MB
        • SHA256 67447ebd91828d03695690ffcafac7e4c320fbfe4f682e49b8dcce7a66e373ad
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCXCD50.tmp
        • Path C:\Program Files (x86)\Internet Explorer\en-US\RCXCD50.tmp
        • Size 1.5MB
        • SHA256 bac2897cf472a71abbe322409d63e60993742f6ca3a287a006160602ffef210b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        IEXPLOREieinstal.exe
        • Path C:\Program Files (x86)\Internet Explorer\fr-FR\IEXPLOREieinstal.exe
        • Size 1.5MB
        • SHA256 079200f3107ffba9654b2e2fa2aafd46b10afc5609ef0ab03624c4d14d16c5b5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WindowsMicrosoft.exe
        • Path C:\Windows\IME\WindowsMicrosoft.exe
        • Size 576KB
        • SHA256 ca8144f78843dd11c52ae77ae34ab38f7a3e5a6857a644d4c6b673751b56fbb3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCXB835.tmp
        • Path C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Regasm.resources\v4.0_4.0.0.0_it_b03f5f7f11d50a3a\RCXB835.tmp
        • Size 1.5MB
        • SHA256 9b432cdc6196635420d828b3657bb1da367402d97b8bd69e7a28b6a0d1198cdd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download