Overview

overview

8

Static

static

3

2026-08-08...er.exe

windows10-2004-x64

8

2026-08-08...er.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 11:33

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-08-08_af454c31175cbef35bf45ed267919831_amadey_elex_luca-stealer_njrat_smoke-loader.exe
  • Size 2.0MB
  • Sample260808-nnvd9sdc48
  • SHA256 10ab7fbb2f2d43a3c501f3fdca8ee9baa61f1049705b139022dad5da6f68e11a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
credential_accessdefense_evasiondiscoveryspywarestealertrojan

Malware Config

Signatures

  • Disables taskbar notifications via registry modification
    defense_evasion
  • Executes dropped EXE 5 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

    credential_accessstealer
  • Windows security modification 2 TTPs 2 IoCs
    defense_evasiontrojan
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Drops Chrome extension 1 IoCs
  • Enumerates connected drives 3 TTPs 42 IoCs

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

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 4 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
  • Suspicious behavior: EnumeratesProcesses 42 IoCs
  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • System policy modification 1 TTPs 2 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-08_af454c31175cbef35bf45ed267919831_amadey_elex_luca-stealer_njrat_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_af454c31175cbef35bf45ed267919831_amadey_elex_luca-stealer_njrat_smoke-loader.exe"
    1⤵
    • Drops Chrome extension
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:1096
  • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
    "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
    1⤵
    • Executes dropped EXE
    • Windows security modification
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • System policy modification
    PID:1364
  • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
    1⤵
    • Executes dropped EXE
    PID:396
  • C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
    "C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"
    1⤵
    • Executes dropped EXE
    PID:4332
  • \??\c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE
    "c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE"
    1⤵
    • Executes dropped EXE
    PID:2684
  • C:\Windows\System32\OpenSSH\ssh-agent.exe
    C:\Windows\System32\OpenSSH\ssh-agent.exe
    1⤵
    • Executes dropped EXE
    PID:2428

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        elevation_service.exe
        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
        • Size 2.7MB
        • SHA256 8b39102db0a007b8a7eace07063ec2f1c3ee6a0bd4f69cee40bebc81270a8c97
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        maintenanceservice.exe
        • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
        • Size 814KB
        • SHA256 5c32972143e389c0898350b47951fac2602102cb0228ff149229a8bc27ab9f62
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        OSE.EXE
        • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
        • Size 797KB
        • SHA256 d76256485810d2264ae03071f3f71776939084ec793585d03fef06075277ed05
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        emdpmifb.tmp
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\emdpmifb.tmp
        • Size 6.6MB
        • SHA256 5b32e1ef32fd0fa0daea4150e847ee465ec1c312ffc6322442b63ab05d528b0e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        elevation_service.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 2.8MB
        • SHA256 1f8e762064e3fa1ed00a2367f1d09cfc2146d685d3ad4ee38585901a4447f82a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ssh-agent.exe
        • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
        • Size 1.1MB
        • SHA256 3795b38044bec0e847cd14b9422a865c3c6a166c3e8dbf820e699bdbcc49fecd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/396-14-0x0000000140000000-0x000000014042D000-memory.dmp
        Download

        memory/396-92-0x0000000140000000-0x000000014042D000-memory.dmp
        Download

        memory/1096-0-0x0000000000400000-0x00000000007C5000-memory.dmp
        Download

        memory/1096-1-0x0000000000400000-0x00000000007C5000-memory.dmp
        Download

        memory/1364-9-0x0000000140000000-0x0000000140443000-memory.dmp
        Download

        memory/1364-82-0x0000000140000000-0x0000000140443000-memory.dmp
        Download

        memory/2428-46-0x0000000140000000-0x0000000140298000-memory.dmp
        Download

        memory/2428-109-0x0000000140000000-0x0000000140298000-memory.dmp
        Download

        memory/2684-35-0x0000000140000000-0x0000000140229000-memory.dmp
        Download

        memory/2684-99-0x0000000140000000-0x0000000140229000-memory.dmp
        Download

        memory/4332-33-0x0000000140000000-0x000000014022E000-memory.dmp
        Download

        memory/4332-19-0x0000000140000000-0x000000014022E000-memory.dmp
        Download