Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/09/2026, 22:41
Behavioral task
behavioral1
Sample
2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
7 signatures
150 seconds
General
- Target 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe
- Size 11.1MB
- Sample260922-2l4f2sha85
- SHA256 dc12ee4dcc89ab2d0fa2e0ae6644544f753ec46240244d6410bab240bc8900f2
- MD5 08a238a3183c96972f7da1d357695739
- SHA1 0559920ee4e53269dd90b0863714bb90f3edc35c
- SHA512 a0ec6409541f4b13e37bb36aee4283bfa2088c32c4a8e0863b15f36a689c5928ab11b9006cf007f0c91a71f6053c05e8cc06b9c6762352b6f605c559e4c6685a
- SSDEEP 196608:k4JE6Tki//Nk/vnuhRBhRHhRkhRqhRDhRAhRrhRRhREhRahR9hR4:L/kilMvKRLRBR4R+RlR8R9RbRYRuRPR4
- TLSH T161C6D02427EC8A6AD2EF977BE072051A0BF5E127711FEB4D9C8494FE2D4375588423A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables referencing virtualization MAC addresses 1 IoCs
resource yara_rule behavioral2/files/0x000d00000001c4f4-8.dat INDICATOR_SUSPICIOUS_VM_Evasion_MACAddrComb - UPX dump on OEP (original entry point) 12 IoCs
resource yara_rule behavioral2/memory/4644-0-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4644-2-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/files/0x000d00000001c4f4-8.dat UPX behavioral2/memory/4644-425-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4644-890-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4644-1391-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4644-1779-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4644-1837-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4644-1887-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4644-2000-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4644-2092-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4644-2098-0x0000000000400000-0x00000000009C1000-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\St = "c:\\Windows\\System32\\St.exe" 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\UuvXTUo = "c:\\Windows\\System32\\UuvXTUo.exe" 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\LNVAGX = "c:\\Windows\\System32\\LNVAGX.exe" 2026-09-22_08a238a3183c96972f7da1d357695739_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 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe - Drops file in System32 directory 3 IoCs
description ioc Process File created \??\c:\Windows\System32\St.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created \??\c:\Windows\System32\UuvXTUo.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created \??\c:\Windows\System32\LNVAGX.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe -
resource yara_rule behavioral2/memory/4644-0-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4644-2-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/files/0x000d00000001c4f4-8.dat upx behavioral2/memory/4644-425-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4644-890-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4644-1391-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4644-1779-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4644-1837-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4644-1887-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4644-2000-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4644-2092-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4644-2098-0x0000000000400000-0x00000000009C1000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-conio-l1-1-0.dll 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\es-419_NEUTER.pak.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\msmgdsrv_xl.dll.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\api-ms-win-crt-utility-l1-1-0.dll.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Common Files\System\Ole DB\oledbvbs.inc 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Retail-pl.xrm-ms.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_OEM_Perp-ul-phn.xrm-ms.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\IEAWSDC.DLL.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL090.XML.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Help\itircl55.dll 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\api-ms-win-crt-multibyte-l1-1-0.dll 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\legal\jdk\cryptix.md 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_OEM_Perp-ul-oob.xrm-ms 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\MSO.ACL 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\DEEPBLUE\DEEPBLUE.INF 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\stdole.dll 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\MountOut.odt 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\liba52_plugin.dll.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Windows Defender\AmStatusInstall.mof.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskpred\oskpredbase.xml 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\symbase.xml 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\ConvertImport.txt.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-time-l1-1-0.dll 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Trial-pl.xrm-ms 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\Standard2019VL_KMS_Client_AE-ul-oob.xrm-ms 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OutlookAutoDiscover\YAHOO.CO.IN.XML 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\PIXEL\PREVIEW.GIF.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019VL_MAK_AE-pl.xrm-ms.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\System\ole db\xmlrw.dll.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Infragistics2.Win.UltraWinGrid.v8.1.dll.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libscaletempo_plugin.dll.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Retail-ul-phn.xrm-ms 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTest-pl.xrm-ms 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\OutlookAddrNaiveBayesCommandRanker.txt 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\GADUGI.TTF.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppvIsvSubsystems32.dll 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\UIAutomationTypes.resources.dll.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\ca_NEUTER.pak.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\es_MASCULINE.pak 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-util-l1-1-0.dll 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\server\Xusage.txt 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\lib\cmm\sRGB.pf 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jfxwebkit.dll 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\playlist\anevia_xml.luac 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\ca-ES-valencia\tipresx.dll.mui 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_rtl.xml 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Grace-ul-oob.xrm-ms.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTrial-ppd.xrm-ms 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\NL7Lexicons0011.DLL.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelVL_KMS_Client-ul.xrm-ms.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Grace-ul-oob.xrm-ms 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL027.XML.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vreg\osmuxmui.msi.16.en-us.vreg.dat.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcr120.dll 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgeCalls.h.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Blue.xml 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_OEM_Perp-pl.xrm-ms.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_SubTrial-ppd.xrm-ms.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\ORGCHART.CHM 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.ReportingServices.ReportDesign.Forms.dll.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\FORMS\1033\DISTLIST.CFG.exe 2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-22_08a238a3183c96972f7da1d357695739_glassworm_snatch.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-22_08a238a3183c96972f7da1d357695739_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
PID:4644
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Program Files\7-Zip\7-zip.dll.exe
- Size 11.8MB
- SHA256 546a49dba8b19d5a1b6d86fa89bd0c815d968e63436ff219c03af140b72f68fc
- MD5 fa750d1b0ea6170708a0b89827cddc6d
- SHA1 3f41fc31aff363e273c44b97f9b4abf78c5bb0e4
- SHA512 98e0a5ff610b36d9410621238c100022d5fa04f474b5a83827cf5e076220e9d5a0f37cc6b7c119b00e66807712fcb113811e39ea370758ba0a4a1b1afc0b3d06
- SSDEEP 196608:k4JE6Tki//Nk/vnuhRBhRHhRkhRqhRDhRAhRrhRRhREhRahR9hRphRK:L/kilMvKRLRBR4R+RlR8R9RbRYRuRPRU
- TLSH T17FC6D02427EC8A6AD2EF977BE072051A0BF5E127711FEB4D9C8494FE2D4375588423A3
- MD5 SHA1 SHA512 SSDEEP TLSH