Overview

overview

6

Static

static

3

2026-08-05...ee.exe

windows10-2004-x64

6

2026-08-05...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    133s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/08/2026, 07:01

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-08-05_4dc2113c26918329bdb322c1aa3edbb7_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 10.7MB
  • Sample260805-htm99afd43
  • SHA256 2655b282a76d56b6556cd27f4fec0a69e29ad7718b28dd1b8d6c38ff034a7b8e
  • 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 7 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-05_4dc2113c26918329bdb322c1aa3edbb7_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-05_4dc2113c26918329bdb322c1aa3edbb7_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
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:956
  • C:\Users\Admin\AppData\Local\Temp\2026-08-05_4dc2113c26918329bdb322c1aa3edbb7_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-05_4dc2113c26918329bdb322c1aa3edbb7_elex_glassworm_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:5476

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        RCXCB5F.tmp
        • Path C:\Program Files (x86)\Common Files\System\en-US\RCXCB5F.tmp
        • Size 10.7MB
        • SHA256 35b2939121caa921075b65d7cf4f2341b47b1f0c76a8291ba15ce6cbdeee68a3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        EdgeEdge.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\EdgeEdge.exe
        • Size 10.7MB
        • SHA256 2655b282a76d56b6556cd27f4fec0a69e29ad7718b28dd1b8d6c38ff034a7b8e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCXF40D.tmp
        • Path C:\Windows\Microsoft.NET\assembly\GAC_32\Microsoft.GroupPolicy.Interop\v4.0_2.0.0.0__31bf3856ad364e35\RCXF40D.tmp
        • Size 10.7MB
        • SHA256 60d0f75a442a04a6c2728b47f43f9e53c762694b4c02ddc7887e452716e15d89
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download