Overview

overview

8

Static

static

3

2026-06-25...ee.exe

windows10-2004-x64

7

2026-06-25...ee.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    148s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 22:38

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General

  • Target
    2026-06-25_49214aee42270c81b4d2bed0ae7d652e_elex_mafia_stealc_tofsee.exe
  • Size 916KB
  • Sample260629-2kl6dagy7y
  • SHA256 40657ef21d773d2a85f08c70ef8a101398bd2612561155dee70efd10737bfbb3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarediscoverypersistencespyware

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Executes dropped EXE 2 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 37 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 50 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-25_49214aee42270c81b4d2bed0ae7d652e_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-25_49214aee42270c81b4d2bed0ae7d652e_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3916
    • C:\Users\Admin\AppData\Local\Temp\F2A8.tmp
      "C:\Users\Admin\AppData\Local\Temp\F2A8.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-25_49214aee42270c81b4d2bed0ae7d652e_elex_mafia_stealc_tofsee.exe 9892554D5A564414ECD6828570671195F244EF61421E3DF90FA1052A8D4CE66F41EADCAA12DC4BF8A059453753086981772C3A89C90BE57F61B803C48C8340F5
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:4720
      • C:\Users\Admin\AppData\Local\Temp\2026-06-25_49214aee42270c81b4d2bed0ae7d652e_elex_mafia_stealc_tofsee.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-06-25_49214aee42270c81b4d2bed0ae7d652e_elex_mafia_stealc_tofsee.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:824
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:908
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:5616
  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3104
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3200

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        prep_Activatable Class_Hermes_perf.cache
        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
        • Size 599B
        • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        2026-06-25_49214aee42270c81b4d2bed0ae7d652e_elex_mafia_stealc_tofsee.exe
        • Path C:\Users\Admin\AppData\Local\Temp\2026-06-25_49214aee42270c81b4d2bed0ae7d652e_elex_mafia_stealc_tofsee.exe
        • Size 395KB
        • SHA256 b17a386407de08ac6202d61e06832a133652efd6108557a94a384cbbe241204a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        F2A8.tmp
        • Path C:\Users\Admin\AppData\Local\Temp\F2A8.tmp
        • Size 916KB
        • SHA256 36c6da74b68daa88f043e276a21b1948af00d5eefa979ef90acb76b982f21709
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/824-20-0x0000000000400000-0x0000000000537000-memory.dmp
        Download

        memory/824-22-0x0000000000400000-0x0000000000537000-memory.dmp
        Download

        memory/824-17-0x0000000000810000-0x0000000000812000-memory.dmp
        Download

        memory/824-19-0x0000000002470000-0x0000000002471000-memory.dmp
        Download

        memory/824-18-0x0000000000400000-0x0000000000537000-memory.dmp
        Download

        memory/824-15-0x0000000000810000-0x0000000000812000-memory.dmp
        Download

        memory/824-21-0x0000000000400000-0x0000000000537000-memory.dmp
        Download

        memory/824-16-0x0000000002470000-0x0000000002471000-memory.dmp
        Download

        memory/824-14-0x0000000000400000-0x0000000000537000-memory.dmp
        Download

        memory/824-159-0x0000000000400000-0x0000000000537000-memory.dmp
        Download

        memory/3104-44-0x000001A6001E0000-0x000001A6002E0000-memory.dmp
        Download

        memory/3104-52-0x000001A613D70000-0x000001A613E70000-memory.dmp
        Download

        memory/3104-56-0x000001A603D10000-0x000001A603D30000-memory.dmp
        Download

        memory/3104-51-0x000001A603930000-0x000001A603950000-memory.dmp
        Download

        memory/3104-62-0x000001A614270000-0x000001A614290000-memory.dmp
        Download