Overview

overview

10

Static

static

10

2026-07-09...xz.exe

windows10-2004-x64

9

2026-07-09...xz.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    115s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 10:06

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General

  • Target
    2026-07-09_e6ceb9cd4dce9f1e6dc4a7468da94a28_coinminer_elex_glassworm_magniber_maze_remcos_stealc_zxxz.exe
  • Size 4.9MB
  • Sample260709-l5bmdagt2l
  • SHA256 b852f0f03cc486b80672f6d686d500038fa78529f6999da129f1c39704934dae
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
adwaredefense_evasiondiscoveryexecutionpersistenceransomwarespywareupx

Malware Config

Signatures

  • Detects JavaScript files used for persistence and executable or script execution 1 IoCs
  • UPX dump on OEP (original entry point) 2 IoCs
  • Badlisted process makes network request 2 IoCs

    Network request originating from process or tool commonly abused by malware.

  • 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
  • Identifies Wine through registry keys 2 TTPs 2 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    defense_evasion
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Command and Scripting Interpreter: JavaScript 1 TTPs
    execution
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

    discovery
  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

    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 64 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 37 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-09_e6ceb9cd4dce9f1e6dc4a7468da94a28_coinminer_elex_glassworm_magniber_maze_remcos_stealc_zxxz.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-09_e6ceb9cd4dce9f1e6dc4a7468da94a28_coinminer_elex_glassworm_magniber_maze_remcos_stealc_zxxz.exe"
    1⤵
    • Identifies Wine through registry keys
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5044
    • C:\Windows\SysWOW64\mshta.exe
      "C:\Windows\System32\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\HYDEF5C.tmp.1783591596\HTA\index.hta?bittorrent" "C:\Users\Admin\AppData\Local\Temp\2026-07-09_e6ceb9cd4dce9f1e6dc4a7468da94a28_coinminer_elex_glassworm_magniber_maze_remcos_stealc_zxxz.exe" /LOG "C:\Users\Admin\AppData\Local\Temp\HYDEF5C.tmp.1783591596\index.hta.log" /PID "5044" /CID "UzzwtwIp1k87uH52" /VERSION "254122869" /OS "6.2" /BROWSERS "\"C:\Program Files\Mozilla Firefox\firefox.exe\",\"C:\Program Files\Google\Chrome\Application\chrome.exe\",C:\Program Files\Internet Explorer\iexplore.exe,\"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe\"" /ARCHITECTURE "64" /LANG "en" /USERNAME "Admin" /SID "S-1-5-21-2049790993-2338060321-149346055-1000" /CLIENT "bittorrent"
      2⤵
      • Badlisted process makes network request
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:5996
      • C:\Windows\SysWOW64\cscript.exe
        "C:\Windows\System32\cscript.exe" "shell_scripts/check_if_cscript_is_working.js"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5416
      • C:\Windows\SysWOW64\regsvr32.exe
        "C:\Windows\System32\regsvr32.exe" C:\Windows\system32\jscript.dll /s
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:4384
      • C:\Windows\SysWOW64\cscript.exe
        "C:\Windows\System32\cscript.exe" "shell_scripts/check_if_cscript_is_working.js"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3972
      • C:\Windows\SysWOW64\PING.EXE
        "C:\Windows\System32\PING.EXE" 8.8.8.8 -n 1 -w 500
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:896
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:5140
    • 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:4872
  • 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:2828
  • 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:2224

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 607B
        • SHA256 7c21835f01895c1ee4e12f81e71ef06a0f6e2b9281de493ff8ec95f913e9680d
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        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

        bt_icon_48px.png
        • Path C:\Users\Admin\AppData\Local\Temp\HYDEF5C.tmp.1783591596\HTA\images\bt_icon_48px.png
        • Size 3KB
        • SHA256 7c5123103dc089c1912b1eae0bbbe2b7c32e39ecf83649a53a8e9f3aea960602
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        loading.gif
        • Path C:\Users\Admin\AppData\Local\Temp\HYDEF5C.tmp.1783591596\HTA\images\loading.gif
        • Size 5KB
        • SHA256 00c62ed42795f996b5f963c69ce918c2623d72896ebb628dfd9bc800514900ce
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        main_bittorrent.ico
        • Path C:\Users\Admin\AppData\Local\Temp\HYDEF5C.tmp.1783591596\HTA\images\main_bittorrent.ico
        • Size 100KB
        • SHA256 aa5daecee872ca7c079b5363c2ffb0a6bbb335414ac3ce2006bc18015fcd45e4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        index.hta
        • Path C:\Users\Admin\AppData\Local\Temp\HYDEF5C.tmp.1783591596\HTA\index.hta
        • Size 522B
        • SHA256 61acd6e7405fad348433f8de4b12ed97b42caccbcf28fe0e4ba4b4a5d2ea707e
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        install.1783591596.zip
        • Path C:\Users\Admin\AppData\Local\Temp\HYDEF5C.tmp.1783591596\HTA\install.1783591596.zip
        • Size 1.0MB
        • SHA256 9b86a56369c949b7511c1a9f55d71e2734cb8bcb9a043c6def7ceb91b17be2e4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        common.js
        • Path C:\Users\Admin\AppData\Local\Temp\HYDEF5C.tmp.1783591596\HTA\scripts\common.js
        • Size 387KB
        • SHA256 7264fdb740c51e578b88124e55fb82f8f1cfbd59a7f3c57234f8eef8841d64b5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        initialize.js
        • Path C:\Users\Admin\AppData\Local\Temp\HYDEF5C.tmp.1783591596\HTA\scripts\initialize.js
        • Size 978B
        • SHA256 e12037adeb71f62eb46ee77ded18cd226c1beba95b266a2e820cfc6eb0fe5fad
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        install.js
        • Path C:\Users\Admin\AppData\Local\Temp\HYDEF5C.tmp.1783591596\HTA\scripts\install.js
        • Size 17KB
        • SHA256 6f41087fe6082d46fe77f13b19dffd9c207e7e06ac4c1bbac86093365ae05ca8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        common.css
        • Path C:\Users\Admin\AppData\Local\Temp\HYDEF5C.tmp.1783591596\HTA\styles\common.css
        • Size 99KB
        • SHA256 4545a645075887ccd64ce9308b7345188f9990278044d9d28c9ded1387b1ffe7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        index.hta.log
        • Path C:\Users\Admin\AppData\Local\Temp\HYDEF5C.tmp.1783591596\index.hta.log
        • Size 57B
        • SHA256 51b45ff8f7aca501a37a0908c060b837b788ee42c777ada1f73768716ec6d4c5
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/2828-105-0x0000022F01C20000-0x0000022F01C40000-memory.dmp
        Download

        memory/2828-82-0x0000022F001E0000-0x0000022F002E0000-memory.dmp
        Download

        memory/2828-83-0x0000022F001E0000-0x0000022F002E0000-memory.dmp
        Download

        memory/2828-92-0x0000022F019C0000-0x0000022F019E0000-memory.dmp
        Download

        memory/2828-127-0x0000022F141A0000-0x0000022F141C0000-memory.dmp
        Download

        memory/2828-93-0x0000022F01E00000-0x0000022F01F00000-memory.dmp
        Download

        memory/2828-81-0x0000022F001E0000-0x0000022F002E0000-memory.dmp
        Download

        memory/4872-268-0x000000000CAB0000-0x000000000CB43000-memory.dmp
        Download

        memory/4872-269-0x0000000008460000-0x00000000084AD000-memory.dmp
        Download

        memory/5044-0-0x0000000000400000-0x00000000008EF000-memory.dmp
        Download

        memory/5044-79-0x0000000000400000-0x00000000008EF000-memory.dmp
        Download

        memory/5044-1-0x0000000000612000-0x0000000000613000-memory.dmp
        Download