Overview

overview

6

Static

static

3

2026-06-30...ee.exe

windows10-2004-x64

6

2026-06-30...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    148s
  • 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
    01/07/2026, 04:20

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General

  • Target
    2026-06-30_740248ec4c047b474edb07dd0e72c57f_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 3.6MB
  • Sample260701-eylensgs2s
  • SHA256 fe203fd962e9b90520781ab03028329c2c0befdbfcc7576765b1f00dcb0396c1
  • 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 4 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\2026-06-30_740248ec4c047b474edb07dd0e72c57f_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-30_740248ec4c047b474edb07dd0e72c57f_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:4960
  • C:\Users\Admin\AppData\Local\Temp\2026-06-30_740248ec4c047b474edb07dd0e72c57f_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-06-30_740248ec4c047b474edb07dd0e72c57f_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:4728

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCX379B.tmp
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\RCX379B.tmp
        • Size 3.6MB
        • SHA256 1e67d61b6f7c9aca919a00b67047fa00a63e933221e6841bb743b6e337ffb6df
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        miniinstallerexeInstaller.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{5FB3EC02-3BC2-42B4-ADB2-E7E67AAED99F}\miniinstallerexeInstaller.exe
        • Size 3.6MB
        • SHA256 fe203fd962e9b90520781ab03028329c2c0befdbfcc7576765b1f00dcb0396c1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Frameworkmscormmc.exe
        • Path C:\Windows\Microsoft.NET\Framework\v1.0.3705\Frameworkmscormmc.exe
        • Size 3.6MB
        • SHA256 846928c6421c77dc794e80fc794f5c11619e9c2da44c29319d13de22632f999b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCXD163.tmp
        • Path C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Tpm.Resources\v4.0_10.0.0.0_fr_31bf3856ad364e35\RCXD163.tmp
        • Size 3.6MB
        • SHA256 273058819d196c7ab59a2d36ea9d316af4287f017d4e61f0c185f7f6a8d358bf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download