Analysis
- max time kernel
148s - max time network
114s - 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, 18:06
Behavioral task
behavioral1
Sample
2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
7 signatures
150 seconds
General
- Target 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe
- Size 11.1MB
- Sample260922-wp32sst19k
- SHA256 fda6deaf55c7b7d6384d7e1589ee45924634ba8b3497135f260518c524624a62
- MD5 ae37d98a953aa1765e808d6f9a498a5f
- SHA1 c1a28fa1eb0f9a7e1e2649e8c73d9fcbb9dff97b
- SHA512 39f51a127ce025caecfc22295faebcdb23a906efaec634f442939e7d6862394c9078223028d14ff4a46a22876854c99f3d8a6e2202cb2359832610700088ffee
- SSDEEP 196608:k4JE6Tki//Nk/vnuhRBhRHhRkhRqhRDhRAhRrhRRhREhRahR9hRA:L/kilMvKRLRBR4R+RlR8R9RbRYRuRPRA
- TLSH T100C6D02427EC8A6AD2EF977BE072051A0BF5E127711FEB4D9C8494FE2D4375588423A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables referencing virtualization MAC addresses 1 IoCs
resource yara_rule behavioral2/files/0x000d00000001c4e8-7.dat INDICATOR_SUSPICIOUS_VM_Evasion_MACAddrComb - UPX dump on OEP (original entry point) 12 IoCs
resource yara_rule behavioral2/memory/4588-0-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4588-1-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/files/0x000d00000001c4e8-7.dat UPX behavioral2/memory/4588-345-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4588-778-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4588-1291-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4588-1756-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4588-1853-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4588-1911-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4588-2025-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4588-2116-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/4588-2123-0x0000000000400000-0x00000000009C1000-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\xJDYF = "c:\\Windows\\System32\\xJDYF.exe" 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\pVMrO = "c:\\Windows\\System32\\pVMrO.exe" 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zbevxRg = "c:\\Windows\\System32\\zbevxRg.exe" 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_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_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe - Drops file in System32 directory 3 IoCs
description ioc Process File created \??\c:\Windows\System32\zbevxRg.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created \??\c:\Windows\System32\xJDYF.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created \??\c:\Windows\System32\pVMrO.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe -
resource yara_rule behavioral2/memory/4588-0-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4588-1-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/files/0x000d00000001c4e8-7.dat upx behavioral2/memory/4588-345-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4588-778-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4588-1291-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4588-1756-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4588-1853-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4588-1911-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4588-2025-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4588-2116-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/4588-2123-0x0000000000400000-0x00000000009C1000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\loc\AppXManifestLoc.16.en-us.xml 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\FDATE.DLL.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\System\concrt140.dll 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\ea.xml 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\am_FEMININE.pak 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\dynalink.md.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\ONLNTCOMLIB.DLL.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TRANSLAT\MSB1CACH.LEX 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\te\LC_MESSAGES\vlc.mo 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\gu_FEMININE.pak 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_ViewOnly_ZeroGrace-ul-oob.xrm-ms.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\MSOUC_COL.HXT 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\HarvardAnglia2008OfficeOnline.xsl.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ECLIPSE\PREVIEW.GIF 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\th_NEUTER.pak 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp2-pl.xrm-ms 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Grace-ul-oob.xrm-ms 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusE5R_Subscription-ppd.xrm-ms.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_Subscription-ul-oob.xrm-ms.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\FORMS\1033\TASKACCL.ICO 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ACECORE.DLL 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskpred.xml 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\bin\jfxwebkit.dll.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Retail-ul-phn.xrm-ms.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-pl.xrm-ms.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\7-Zip\Lang\bn.txt.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\km-KH\tipresx.dll.mui 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\bin\klist.exe.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-file-l2-1-0.dll 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\rsod\proofing.msi.16.en-us.boot.tree.dat 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\api-ms-win-crt-time-l1-1-0.dll.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libdav1d_plugin.dll.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_MAK_AE-ul-phn.xrm-ms 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTest-ppd.xrm-ms 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-ul-oob.xrm-ms.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\UIAutomationClient.dll 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Windows Defender\ja-JP\OfflineScannerShell.exe.mui.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\gd-GB\tipresx.dll.mui.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail2-ul-oob.xrm-ms.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial1-ppd.xrm-ms.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp3-pl.xrm-ms.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\api-ms-win-crt-math-l1-1-0.dll.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\codec\libpng_plugin.dll 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Windows Defender\MsMpCom.dll 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Windows Defender\en-US\MpEvMsg.dll.mui.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\FORMS\1033\EXITEM.CFG 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\FORMS\1033\IPML.ICO 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Filters\offfiltx.dll 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Common Files\System\ado\es-ES\msader15.dll.mui 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp-ul-phn.xrm-ms 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Trial-ul-oob.xrm-ms.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\basicstylish.dotx 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\1033\osmia64.msi.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\PROFILE\PREVIEW.GIF.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Mozilla Firefox\nssckbi.dll.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_MAK-ppd.xrm-ms 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail2-ul-phn.xrm-ms 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CONVERT\OLADD.FAE 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\FORMS\1033\IPM.CFG.exe 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OutlookAutoDiscover\YAHOO.DE.XML 2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_glassworm_snatch.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-22_ae37d98a953aa1765e808d6f9a498a5f_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:4588
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\7-Zip\7-zip.dll.exe
- Size 11.9MB
- SHA256 d1a9def662c200cde2be7627d6b898805a4db5e94e3fec41f7f1fd3449b8b31c
- MD5 a77b7f002c74a5c58feede7bba3c9f67
- SHA1 06778d7dde7b7bfdc220b4557f456cbf313940fd
- SHA512 b1ceb6cf3d80a33839ed8f86ddc95647f76df4587960d684774d1f5553c216f004f778f010659b11447757c89acf175487df26c61144504572b55d702466802b
- SSDEEP 196608:k4JE6Tki//Nk/vnuhRBhRHhRkhRqhRDhRAhRrhRRhREhRahR9hRRhR2:L/kilMvKRLRBR4R+RlR8R9RbRYRuRPRs
- TLSH T199C6D02427EC8A6AD2EF977BE072051A0BF5E127711FEB4D9C8494FE2D4375588423A3
- MD5 SHA1 SHA512 SSDEEP TLSH