Overview

overview

10

Static

static

10

2026-09-24...xz.exe

windows10-2004-x64

9

2026-09-24...xz.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/09/2026, 08:12

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General

  • Target
    2026-09-24_66b3f1a263dbd5adfba539397b4a2d07_amadey_coinminer_elex_glassworm_magniber_maze_remcos_smoke-loader_stealc_zxxz.exe
  • Size 6.0MB
  • Sample260925-j4c3pstamd
  • SHA256 c2ba3ac0d858135ff80caa65eb3db6e0368c65984846683196929f37c5bf9de7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoveryexecutionupx

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 3 IoCs

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

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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
  • Loads dropped DLL 4 IoCs
  • Looks up external IP address via web service 1 TTPs 1 IoCs

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

    discovery
  • 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 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

    discovery
  • Modifies registry class 64 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-24_66b3f1a263dbd5adfba539397b4a2d07_amadey_coinminer_elex_glassworm_magniber_maze_remcos_smoke-loader_stealc_zxxz.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-24_66b3f1a263dbd5adfba539397b4a2d07_amadey_coinminer_elex_glassworm_magniber_maze_remcos_smoke-loader_stealc_zxxz.exe"
    1⤵
    • Checks computer location settings
    • Identifies Wine through registry keys
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2228
    • C:\Windows\SysWOW64\mshta.exe
      "C:\Windows\System32\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\HTA\index.hta?utorrent" "C:\Users\Admin\AppData\Local\Temp\2026-09-24_66b3f1a263dbd5adfba539397b4a2d07_amadey_coinminer_elex_glassworm_magniber_maze_remcos_smoke-loader_stealc_zxxz.exe" /LOG "C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\index.hta.log" /PID "2228" /CID "ukyBskd0buAtr7ST" /VERSION "109484982" /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-1-5-21-1696934516-3600988056-1840298893-1000" /CLIENT "utorrent"
      2⤵
      • Badlisted process makes network request
      • Checks computer location settings
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4000
      • 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:4236
      • 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:224
      • C:\Windows\SysWOW64\RunDll32.exe
        RunDll32.exe "C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\HTA\3rdparty\OCSetupHlp.dll",_RHPID71RHEng2@16 4000,DA1F0F8EFD214EC8946178988AE3C4DE,45C3C8FACD5B49348594132A34BD9C5E,16CD6AE314B74525B560936EC1E7BC93
        3⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:1204
      • C:\Windows\SysWOW64\cscript.exe
        "C:\Windows\System32\cscript.exe" shell_scripts/shell_ping_after_close.js "http://bench.utorrent.com/e?i=50&e=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"
        3⤵
        • Badlisted process makes network request
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        PID:4584

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        OCComSDK.dll
        • Path C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\HTA\3rdparty\OCComSDK.dll
        • Size 190KB
        • SHA256 cb798c1fb947b109e65bbd3bf89c55af2cd319d471fd479805bd0a3a5954a85e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        OCSetupHlp.dll
        • Path C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\HTA\3rdparty\OCSetupHlp.dll
        • Size 825KB
        • SHA256 79ed6200ab7f1b65fc4dd79f187f25e2bafe806c1d2dd8f149e50cbaa1cab449
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        loading.gif
        • Path C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\HTA\images\loading.gif
        • Size 5KB
        • SHA256 00c62ed42795f996b5f963c69ce918c2623d72896ebb628dfd9bc800514900ce
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        main_icon.png
        • Path C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\HTA\images\main_icon.png
        • Size 3KB
        • SHA256 639bccb6ed0fce165cc979a2949d211ec8f1570133d644bf042a5400c3454c21
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        main_utorrent.ico
        • Path C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\HTA\images\main_utorrent.ico
        • Size 104KB
        • SHA256 7c7279daebd88f6a34246603db9c0ecf9bbfa35ef820edd3278e5bc53f9e7680
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        index.hta
        • Path C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\HTA\index.hta
        • Size 522B
        • SHA256 61acd6e7405fad348433f8de4b12ed97b42caccbcf28fe0e4ba4b4a5d2ea707e
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        install.1790323986.zip
        • Path C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\HTA\install.1790323986.zip
        • Size 2.0MB
        • SHA256 2ca790e67209ef52e62914039c508d05bd069e5a3257450d5a33453e871770b8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        common.js
        • Path C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\HTA\scripts\common.js
        • Size 387KB
        • SHA256 e39527845d66a48101bf03b762c481d1351b4f9ecd7e8638d9b22db741c83e5a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        initialize.js
        • Path C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\HTA\scripts\initialize.js
        • Size 978B
        • SHA256 e12037adeb71f62eb46ee77ded18cd226c1beba95b266a2e820cfc6eb0fe5fad
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        install.js
        • Path C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\HTA\scripts\install.js
        • Size 17KB
        • SHA256 6f41087fe6082d46fe77f13b19dffd9c207e7e06ac4c1bbac86093365ae05ca8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        check_if_cscript_is_working.js
        • Path C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\HTA\shell_scripts\check_if_cscript_is_working.js
        • Size 18B
        • SHA256 d1b9d32702d7d7a184ab4654c204e6d385a9499fde63e0b06bda60f8077a7862
        • MD5 SHA1 SHA512
        Submit Download

        shell_ping_after_close.js
        • Path C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\HTA\shell_scripts\shell_ping_after_close.js
        • Size 312B
        • SHA256 5e872715109b381c99aa19e2435628640505794e09a1998de7b92c2a5aea38e1
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        common.css
        • Path C:\Users\Admin\AppData\Local\Temp\HYD6627.tmp.1790323986\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\HYD6627.tmp.1790323986\index.hta.log
        • Size 57B
        • SHA256 0be4ac46334b044b36e7baf80a12a1c43a6791153ab5b4c7942e0f9185c46533
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/2228-0-0x0000000000400000-0x00000000009FB000-memory.dmp
        Download

        memory/2228-1-0x0000000000621000-0x0000000000622000-memory.dmp
        Download

        memory/2228-100-0x0000000000400000-0x00000000009FB000-memory.dmp
        Download