Analysis
- max time kernel
148s - max time network
139s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/11/2026, 04:06
Behavioral task
behavioral1
Sample
2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe
- Size 7.8MB
- Sample261113-ephx7afv31
- SHA256 03f421bd480b88c97ca02f9f6218c38a9ad708088655018b859e7f2fd2fe4bc7
- MD5 46945433fabe5064de85be325215d212
- SHA1 4ca9da7a67c5d8db70310e120f06898bc6285fcb
- SHA512 21cd7bd5c48a367cb5de6f79a613069e21ddf158b3f3e8c11ec99fed1339cd7941095906f5b94dc0a4f905407bda21eacb3e403a0ba1d9ab8212e83b45f2c0f8
- SSDEEP 196608:k4JE6Tki//Nk/vnuhRBhRHhRkhR1hRThR6hRnhR1:L/kilMvKRLRBR4R3R1RORhR1
- TLSH T1FF86E02127EC8A6AD2EF977EE072051A0BF1E527721FEB4D9C8494FD2D4375588423A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Custom signatureDetects executables referencing virtualization MAC addresses 1 IoCs
resource yara_rule behavioral2/files/0x000200000001b2c8-6.dat INDICATOR_SUSPICIOUS_VM_Evasion_MACAddrComb - Custom signatureUPX dump on OEP (original entry point) 12 IoCs
resource yara_rule behavioral2/memory/1616-0-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1616-1-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/files/0x000200000001b2c8-6.dat UPX behavioral2/memory/1616-585-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1616-1224-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1616-1898-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1616-2469-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1616-2558-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1616-2610-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1616-2728-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1616-2868-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1616-2913-0x0000000000400000-0x00000000009C1000-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\YmGGUfG = "c:\\Windows\\System32\\YmGGUfG.exe" 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Dooti = "c:\\Windows\\System32\\Dooti.exe" 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fhkIGr = "c:\\Windows\\System32\\fhkIGr.exe" 2026-11-12_46945433fabe5064de85be325215d212_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 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe - Drops file in System32 directory 3 IoCs
description ioc Process File created \??\c:\Windows\System32\YmGGUfG.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created \??\c:\Windows\System32\Dooti.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created \??\c:\Windows\System32\fhkIGr.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe -
resource yara_rule behavioral2/memory/1616-0-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1616-1-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/files/0x000200000001b2c8-6.dat upx behavioral2/memory/1616-585-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1616-1224-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1616-1898-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1616-2469-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1616-2558-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1616-2610-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1616-2728-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1616-2868-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1616-2913-0x0000000000400000-0x00000000009C1000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Trial-ul-oob.xrm-ms.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_OEM_Perp-pl.xrm-ms 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\rsod\officemuiset.msi.16.en-us.boot.tree.dat.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\System\vcruntime140.dll 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\codec\libddummy_plugin.dll 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Common Files\System\Ole DB\es-ES\oledb32r.dll.mui 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_kor.xml 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\legal\javafx\libxslt.md 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Trial-ppd.xrm-ms.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\EXPEDITN\PREVIEW.GIF.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_a52_plugin.dll 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\plugins\visualization\libglspectrum_plugin.dll.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\7-Zip\Lang\fr.txt 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\thaidict.md.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Retail-pl.xrm-ms 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp3-ppd.xrm-ms 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription2-pl.xrm-ms 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Retail-ul-oob.xrm-ms.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-white_scale-100.png 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EURO\MSOEURO.DLL 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\sl.pak.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\lib\javaws.jar.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp-ppd.xrm-ms 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp3-ul-phn.xrm-ms 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ul-oob.xrm-ms.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_MAKC2R-pl.xrm-ms.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_KMS_Client-ul.xrm-ms.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000049\catalog.json.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\lib\images\cursors\invalid32x32.gif 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest5-pl.xrm-ms.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\TellMeExcel.nrr 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL097.XML 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\PlatformCapabilities\ExcelCapabilities.json.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Data.Linq.Resources.dll 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\7-Zip\7-zip.dll 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\7-Zip\Lang\ext.txt.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\bin\jps.exe.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail2-ul-phn.xrm-ms.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ul-phn.xrm-ms.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ACEODBC.DLL 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\demux\libty_plugin.dll 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_filter\libanaglyph_plugin.dll.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\et_FEMININE.pak.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial-pl.xrm-ms 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Subscription-pl.xrm-ms 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Retail-ul-oob.xrm-ms 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\UmOutlookStrings.dll 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SONORA\PREVIEW.GIF.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\demux\libdiracsys_plugin.dll 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\am_NEUTER.pak 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgeCalls.h.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\legal\jdk\lcms.md 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessDemoR_BypassTrial365-ul-oob.xrm-ms 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\MAPIR.DLL 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CONCRETE\PREVIEW.GIF 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft SQL Server\130\Shared\msasxpress.dll.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav.xml 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jp2ssv.dll.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp6-ul-phn.xrm-ms.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_MAKC2R-ppd.xrm-ms 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ICE\ICE.ELM.exe 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Management.Instrumentation.Resources.dll 2026-11-12_46945433fabe5064de85be325215d212_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 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-12_46945433fabe5064de85be325215d212_glassworm_snatch.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-12_46945433fabe5064de85be325215d212_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:1616
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\7-Zip\7-zip.dll
- Size 8.5MB
- SHA256 7c52aecde8a6b47c580d026849b02def52a59b8c743f412ab656e7d915dc31f4
- MD5 4c1cc17c429bd10d629809e0600b7290
- SHA1 289176bc3fc91624d8493a2b80c5e68949d23dd1
- SHA512 3440833400d70ea1772052556039355b3f68268d9e04c08c2dc36154f24cae546596da81e78b1dfbee354441d5a808d1b39e81f47b06d5dc27cd8a963cc74721
- SSDEEP 196608:k4JE6Tki//Nk/vnuhRBhRHhRkhR1hRThR6hRnhRmhR5:L/kilMvKRLRBR4R3R1RORhRSR5
- TLSH T1A996D02127EC8A6AD2EF977EE072051A0BF1E527721FEB4D9C8494FD2D4375588423A3
- MD5 SHA1 SHA512 SSDEEP TLSH