Overview

overview

6

Static

static

3

2026-05-04...ee.exe

windows10-2004-x64

6

2026-05-04...ee.exe

windows11-21h2-x64

6

Analysis

  • max time kernel
    144s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/05/2026, 15:59

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-05-04_3a61f6e01dba21cce7c2aeaa9439eef7_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.3MB
  • Sample260504-te14cae18v
  • SHA256 cd4331521b291799b5c43b94f0263e5d27b4ceee288d90108543236b6f71abf4
  • 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 6 IoCs
  • Drops file in Program Files directory 21 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 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-04_3a61f6e01dba21cce7c2aeaa9439eef7_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-04_3a61f6e01dba21cce7c2aeaa9439eef7_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:3468
  • C:\Users\Admin\AppData\Local\Temp\2026-05-04_3a61f6e01dba21cce7c2aeaa9439eef7_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-05-04_3a61f6e01dba21cce7c2aeaa9439eef7_elex_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:3680

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        RCX6ED9.tmp
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\RCX6ED9.tmp
        • Size 1.3MB
        • SHA256 6a42c1ddd8a5df7c810632c989059fbad71a483d49199c64be92a46f1008b688
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftVSTOInstallerUI.exe
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\1033\MicrosoftVSTOInstallerUI.exe
        • Size 1.3MB
        • SHA256 cd4331521b291799b5c43b94f0263e5d27b4ceee288d90108543236b6f71abf4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCX2606.tmp
        • Path C:\Windows\assembly\GAC_32\System.Transactions\2.0.0.0__b77a5c561934e089\RCX2606.tmp
        • Size 1.3MB
        • SHA256 e48c10ba27e00f53d1785446eda3e45db3dbdc886696efb9807f057d4fac8aa7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download