Overview

overview

6

Static

static

3

2026-04-22...ee.exe

windows10-2004-x64

6

2026-04-22...ee.exe

windows11-21h2-x64

6

Analysis

  • max time kernel
    148s
  • max time network
    136s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    22/04/2026, 04:25

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General

  • Target
    2026-04-22_ed056edea2b9d7c83b979f10ce64764e_coinminer_elex_glassworm_smoke-loader_stealc_stop_tofsee.exe
  • Size 5.9MB
  • Sample260422-e12jnscy2z
  • SHA256 383bb868bfe23e92e928eab1ba2c41f7cefd3562ff26fd6db59e297fd964b43d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
discoverypersistence

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 4 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 2 IoCs
  • Drops file in Program Files directory 39 IoCs
  • Program crash 2 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 62 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-22_ed056edea2b9d7c83b979f10ce64764e_coinminer_elex_glassworm_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-22_ed056edea2b9d7c83b979f10ce64764e_coinminer_elex_glassworm_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4288
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4288 -s 1488
      2⤵
      • Program crash
      PID:2060
  • C:\Users\Admin\AppData\Local\Temp\2026-04-22_ed056edea2b9d7c83b979f10ce64764e_coinminer_elex_glassworm_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-04-22_ed056edea2b9d7c83b979f10ce64764e_coinminer_elex_glassworm_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1168
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1168 -s 1288
      2⤵
      • Program crash
      PID:2616
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4288 -ip 4288
    1⤵
      PID:5328
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1168 -ip 1168
      1⤵
        PID:572

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            AdobeAcrobat.exe
            • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AdobeAcrobat.exe
            • Size 5.9MB
            • SHA256 e93b298d74ef5d17766c03a78f339c8690647a43cc2c37280797312e9b84d799
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            AcrobatAdobe.exe
            • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\assets\Sample Files\AcrobatAdobe.exe
            • Size 5.9MB
            • SHA256 c92a37f4fe9ec924f17a55713390770f9fd7daccdbc6dcebe5bb53cc25d24202
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            VSTOInstallerUIVSTOLoaderUI.exe
            • Path C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOInstallerUIVSTOLoaderUI.exe
            • Size 5.9MB
            • SHA256 7d197eee3983979d0a9e75f698df9ad254469808e4f1d6d8b38b3e5656d6be04
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            SystemWindows.exe
            • Path C:\Program Files (x86)\Common Files\Microsoft Shared\ink\ja-JP\SystemWindows.exe
            • Size 5.9MB
            • SHA256 c62cd29a789171956d76e2b332f2f73f084dab877f0672c7e9a10adf6fad415f
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            RCX5801.tmp
            • Path C:\Program Files (x86)\Common Files\System\ado\RCX5801.tmp
            • Size 5.9MB
            • SHA256 4715598fd37ba28f5380a0ed83dd8f9521efd5f70cb1bf59796f80f2be1b820e
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            Microsoftmsader1510.0.22000.1.exe
            • Path C:\Program Files (x86)\Common Files\System\ado\it-IT\Microsoftmsader1510.0.22000.1.exe
            • Size 5.9MB
            • SHA256 383bb868bfe23e92e928eab1ba2c41f7cefd3562ff26fd6db59e297fd964b43d
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/1168-154-0x0000000002AF0000-0x0000000002B8C000-memory.dmp
            Download

            memory/4288-128-0x00000000010D0000-0x000000000116C000-memory.dmp
            Download