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
    135s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-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 36 IoCs
  • Drops file in Windows directory 64 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\2026-10-01_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:4644
  • 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:4124

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        libcefchromeelf.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\libcefchromeelf.exe
        • Size 9.0MB
        • SHA256 c1098a3d863c4706f0b975c3a5d47604670c52a939b574973b69e9dd76c85393
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        rt3dicuuc5819.10.20064.310990.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\rt3dicuuc5819.10.20064.310990.exe
        • Size 1.5MB
        • SHA256 46438561e68404b9c25b2b333e857c70d790839eb3af65c4a4f63c049406a390
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Windowsmsinfo.exe
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\Windowsmsinfo.exe
        • Size 1.5MB
        • SHA256 079200f3107ffba9654b2e2fa2aafd46b10afc5609ef0ab03624c4d14d16c5b5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msaddsrmsadcor.exe
        • Path C:\Program Files (x86)\Common Files\System\msadc\ja-JP\msaddsrmsadcor.exe
        • Size 1.5MB
        • SHA256 623f1198f0570af5d18f63511c4700aaa1b6a7971716fe852155ac4e57478f95
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        wmplayerWMPNSSCI.exe
        • Path C:\Program Files (x86)\Windows Media Player\de-DE\wmplayerWMPNSSCI.exe
        • Size 1.5MB
        • SHA256 b1488bae44846926e3f430713e6447c0c29899877dd1bd9ae455edfb5a1db198
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftMicrosoft.exe
        • Path C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MicrosoftMicrosoft.exe
        • Size 1.5MB
        • SHA256 b0eefad9894768507915233dfb5d33d25bce1bb749efee02659321d5960d2b7b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download