Analysis
- max time kernel
148s - max time network
133s - 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, 23:27
Behavioral task
behavioral1
Sample
2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe
- Size 5.8MB
- Sample261113-3fkmesh14x
- SHA256 123340aa4c52343e38f3b81712398874a93189c3d921b5763662415fec7d2b4a
- MD5 c50a1699da95ac4670f59a6546986bcc
- SHA1 3205c4086b3e6a62bd025a164a8e6b5315f985eb
- SHA512 725f893afff252ab17b6ec9c11ce2483d76e7d638f2e7531c20f551ad13a0b98cd5d43b1394b6fb8dffb5f9700daee480749e24491f2261bb6a6b7241a714f95
- SSDEEP 98304:k4t8eBEj+TkV4UkRAeNkZDy0vnsSDchReSDchR7SDchRwSDchR2SDchRD:k4JE6Tki//Nk/vnuhR4hRfhRyhRQhRD
- TLSH T10B56E12527FC8A6AD2EF937AE072051A4BF1E527721FEB4D9C8494FD2C5375488423A3
- 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/0x000300000001b2af-6.dat INDICATOR_SUSPICIOUS_VM_Evasion_MACAddrComb - Custom signatureUPX dump on OEP (original entry point) 11 IoCs
resource yara_rule behavioral2/memory/1920-0-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1920-1-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/files/0x000300000001b2af-6.dat UPX behavioral2/memory/1920-662-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1920-1437-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1920-2337-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1920-3208-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1920-3321-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1920-3500-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1920-3700-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1920-3759-0x0000000000400000-0x00000000009C1000-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\cDq = "c:\\Windows\\System32\\cDq.exe" 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\QDRhzNf = "c:\\Windows\\System32\\QDRhzNf.exe" 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\CqennHWpK = "c:\\Windows\\System32\\CqennHWpK.exe" 2026-11-13_c50a1699da95ac4670f59a6546986bcc_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 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe - Drops file in System32 directory 3 IoCs
description ioc Process File created \??\c:\Windows\System32\CqennHWpK.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created \??\c:\Windows\System32\cDq.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created \??\c:\Windows\System32\QDRhzNf.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe -
resource yara_rule behavioral2/memory/1920-0-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1920-1-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/files/0x000300000001b2af-6.dat upx behavioral2/memory/1920-662-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1920-1437-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1920-2337-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1920-3208-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1920-3321-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1920-3500-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1920-3700-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1920-3759-0x0000000000400000-0x00000000009C1000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_OEM_Perp-ul-phn.xrm-ms.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_ghost_school.png.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-white_scale-100.png 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Cartridges\informix.xsl 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\PresentationCore.resources.dll.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\RedistList\FrameworkList.xml 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\legal\javafx\jpeg_fx.md 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\verify.dll 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription4-ul-oob.xrm-ms.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_OEM_Perp-ul-oob.xrm-ms 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Retail-pl.xrm-ms 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.PowerBI.Diagnostics.dll.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\GARABD.TTF.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\System\ole db\xmlrw.dll 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Excel.AnalysisServices.AdomdClientUI.dll 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN102.XML.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\RestartStart.vstx 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_KMS_ClientC2R-ppd.xrm-ms 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\FORMS\1033\APPT.CFG 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OPTINPS.DLL.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\es_MASCULINE.pak.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\MSOIDCLIL.DLL 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\System.ServiceModel.Resources.dll.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\Microsoft.Build.Conversion.v3.5.dll.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\codec\libsvcdsub_plugin.dll 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_OEM_Perp-ppd.xrm-ms.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SyncFusion.Grid.Base.dll 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\audio_output\libwaveout_plugin.dll 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyDrop32x32.gif.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_KMS_ClientC2R-ul.xrm-ms.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_ghost_profile_large.png.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\mfc140u.dll 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\1033\osmia64.msi 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\7-Zip\Lang\ast.txt.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\sl-SI\tipresx.dll.mui 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\lt_NEUTER.pak.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PROOF\MSHY7FR.LEX 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\rsod\dcf.x-none.msi.16.x-none.boot.tree.dat 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\rsod\office32mui.msi.16.en-us.boot.tree.dat 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\PROFILE\PROFILE.INF 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Common Files\System\msadc\en-US\msadcer.dll.mui 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\StreamServer.dll.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL082.XML.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SLATE\SLATE.INF 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\ADAL.DLL.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcp140.dll 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-file-l2-1-0.dll 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest4-ul-oob.xrm-ms 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Retail-ppd.xrm-ms 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\ExcelCtxUIFormulaBarModel.bin.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MEDIA\CHIMES.WAV 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\hu_FEMININE.pak 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\sw.pak 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\ApothecaryLetter.dotx.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TRANSLAT\ENES\MSB1ENES.ITS 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libchorus_flanger_plugin.dll.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Windows Defender\es-ES\shellext.dll.mui 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\legal\javafx\libxml2.md.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\bin\rmid.exe.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ul-oob.xrm-ms.exe 2026-11-13_c50a1699da95ac4670f59a6546986bcc_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 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-13_c50a1699da95ac4670f59a6546986bcc_glassworm_snatch.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-13_c50a1699da95ac4670f59a6546986bcc_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:1920
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\7-Zip\7-zip.dll
- Size 6.5MB
- SHA256 38ca8656360f7c35d2573294d92562ce53b84d51a08be8bf65807a06e1de1036
- MD5 f73ec8ba0212a153fa41b615e999baca
- SHA1 88ce20a94be90954b698d6b316e01196e5b3ea23
- SHA512 a798841486981e84f4899ad04ea2df1c22910c65ec5643c563d6b904ad3fa8e742ae92eda9c0ac30e434a10d30003a87f7a283688803e04de1aa194f3a88942f
- SSDEEP 196608:k4JE6Tki//Nk/vnuhR4hRfhRyhRQhRAhRM:L/kilMvKRERpRWRMR8RM
- TLSH T11466E12527FC8A6AD2EF937AE072051A4BF1E527721FEB4D9C8494FD2C5375488423A3
- MD5 SHA1 SHA512 SSDEEP TLSH