Overview

overview

6

Static

static

3

2026-08-03...ee.exe

windows10-2004-x64

6

2026-08-03...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    120s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 11:04

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General

  • Target
    2026-08-03_830d4f9c2de9ae4bf44428faee26f1dc_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.6MB
  • Sample260804-m6mayaaa58
  • SHA256 9bad07ed6460aac697685bbaa9dcb516da638016889acafe14fa58fa6e2d90a8
  • 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 34 IoCs
  • Drops file in Windows directory 43 IoCs
  • 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 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_830d4f9c2de9ae4bf44428faee26f1dc_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_830d4f9c2de9ae4bf44428faee26f1dc_elex_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:2804
  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_830d4f9c2de9ae4bf44428faee26f1dc_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-03_830d4f9c2de9ae4bf44428faee26f1dc_elex_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4812

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCX1CC4.tmp
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\RCX1CC4.tmp
        • Size 1.6MB
        • SHA256 58d0572bb3a2cae1133dc4fba40927f550b59a6b23e9ee2bfb7227fb603af459
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCXBD6.tmp
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\Contracts\RCXBD6.tmp
        • Size 1.6MB
        • SHA256 60c35b302e8e97c974bfb36c0aeae975ef7f8e54e69ace65683524033d0a0590
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        BetriebssystemWindows.exe
        • Path C:\Program Files (x86)\Common Files\System\de-DE\BetriebssystemWindows.exe
        • Size 1.6MB
        • SHA256 9bad07ed6460aac697685bbaa9dcb516da638016889acafe14fa58fa6e2d90a8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download