Analysis
- max time kernel
148s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 20:41
Behavioral task
behavioral1
Sample
2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe
- Size 4.0MB
- Sample261102-zgssmsc19s
- SHA256 61f427131b30aa1d5de2c2fb2889098dab8d0c6d4a2785a56f0bcb474ab900d5
- MD5 dea6442cacdd81c56a5c0237d3952333
- SHA1 f34c89f8c20a1d6001e73757d7cc16e058fc27d2
- SHA512 d2d3cc691c2a1a74e4ba338b6bee446e74a186af9dcdf55b2b6bcf4e85b2bc08ad718b3d4f03f895a48d9de50e79d6679b3e50d2b6241c4d565e4aaefb37aa54
- SSDEEP 98304:k4t8eBEj+TkV4UkRAeNkZDy0vnsSDchR9SDckSDchRd:k4JE6Tki//Nk/vnuhRBmhRd
- TLSH T18616012127FC8A6AD2DF937EE072051A0BF1D527722FEB9D9C8494FE1C5375489422A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables referencing virtualization MAC addresses 1 IoCs
resource yara_rule behavioral2/files/0x000200000001b213-6.dat INDICATOR_SUSPICIOUS_VM_Evasion_MACAddrComb - UPX dump on OEP (original entry point) 12 IoCs
resource yara_rule behavioral2/memory/2536-0-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/2536-1-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/files/0x000200000001b213-6.dat UPX behavioral2/memory/2536-739-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/2536-1659-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/2536-2682-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/2536-3709-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/2536-4602-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/2536-4763-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/2536-5033-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/2536-5259-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/2536-5271-0x0000000000400000-0x00000000009C1000-memory.dmp UPX - Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ZlmevyCoZ = "c:\\Windows\\System32\\ZlmevyCoZ.exe" 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\BM = "c:\\Windows\\System32\\BM.exe" 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\TmfDHWMP = "c:\\Windows\\System32\\TmfDHWMP.exe" 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe - Drops desktop.ini file(s) 1 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe - Drops file in System32 directory 3 IoCs
description ioc Process File created \??\c:\Windows\System32\ZlmevyCoZ.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created \??\c:\Windows\System32\BM.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created \??\c:\Windows\System32\TmfDHWMP.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe -
resource yara_rule behavioral2/memory/2536-0-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/2536-1-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/files/0x000200000001b213-6.dat upx behavioral2/memory/2536-739-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/2536-1659-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/2536-2682-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/2536-3709-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/2536-4602-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/2536-4763-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/2536-5033-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/2536-5259-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/2536-5271-0x0000000000400000-0x00000000009C1000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sl-si.dll.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Retail-ul-phn.xrm-ms 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProMSDNR_Retail-pl.xrm-ms.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_MAK-pl.xrm-ms.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\mip_telemetry.dll 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherVL_KMS_Client-ppd.xrm-ms.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Grace-ppd.xrm-ms.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\Sybase.xsl.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\nl\msipc.dll.mui.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\locale\es\LC_MESSAGES\vlc.mo.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\plugins\services_discovery\libwindrive_plugin.dll.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\hr.pak 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-string-l1-1-0.dll.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_Subscription-pl.xrm-ms.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_KMS_Client_AE-ul.xrm-ms.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Trial-ul-oob.xrm-ms 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\BLUEPRNT\BLUEPRNT.ELM.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\plugins\control\libdummy_plugin.dll.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Yellow.xml 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Retail-pl.xrm-ms.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Document.XmlSerializers.dll.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\CHAKRACORE.DLL.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Mozilla Firefox\mozglue.dll.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_KMS_Client-ul-oob.xrm-ms.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\xerces.md.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_MoveNoDrop32x32.gif.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_OEM_Perp-ul-phn.xrm-ms.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_SubTest-ul-oob.xrm-ms.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_shout_plugin.dll 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\en-GB_NEUTER.pak 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-locale-l1-1-0.dll.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CONVERT\1033\DELIMR.FAE 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\FORMS\1033\REPLTMPL.CFG 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL106.XML.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Filters\offfiltx.dll 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\COMPASS\THMBNAIL.PNG 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\Cartridges\as80.xsl 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\bg_NEUTER.pak.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\xerces.md.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\lib\jvm.hprof.txt 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherVL_MAK-ul-oob.xrm-ms.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_OEM_Perp-ul-phn.xrm-ms 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\MicrosoftDataStreamerforExcel.dll 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\locale\tt\LC_MESSAGES\vlc.mo.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\prism_d3d.dll 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\bin\jabswitch.exe.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\POWERPNT_K_COL.HXK.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OutlookLogo.contrast-white_scale-140.png.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\McePerfCtr.man 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationFramework.Aero.dll.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Windows Defender\DefenderCSP.dll 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-multibyte-l1-1-0.dll.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\ADALPREVIOUS.DLL.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Speech.dll 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\7-Zip\Lang\sk.txt 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\pt-BR\tipresx.dll.mui.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-profile-l1-1-0.dll.exe 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\C2RManifest.osmmui.msi.16.en-us.xml 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Grace-ppd.xrm-ms 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\ClientARMRefer_eula.txt 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART15.BDR 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-02_dea6442cacdd81c56a5c0237d3952333_glassworm_snatch.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in System32 directory
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
PID:2536
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\7-Zip\7-zip.dll
- Size 4.7MB
- SHA256 3db47e17d30c4cfefacaf2e35eeac95cef694dc18d9d375bf8ddb2fcaa3185da
- MD5 3637988c889269d8b3983e7d54dbc872
- SHA1 971d88fe7987c2e05d3c03773b725b52acb2a199
- SHA512 9019d3f02e186cb6fcbc56dcf743a5adf81d2a80314f0f7745f24a2fe35df57519278f3563f91d3b574d6f77a812fa0e6d599c777334e27b815c246713d25cec
- SSDEEP 98304:k4t8eBEj+TkV4UkRAeNkZDy0vnsSDchR9SDckSDchRsSDchRP:k4JE6Tki//Nk/vnuhRBmhRuhRP
- TLSH T12E36F12167EC8A6AD2EF937EE072051A0BF1E527721FEB5D9C8494FE1C5375488423A3
- MD5 SHA1 SHA512 SSDEEP TLSH