Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/10/2026, 11:11
Behavioral task
behavioral1
Sample
2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe
- Size 10.6MB
- Sample261020-nap8dsgy3z
- SHA256 5c3e3cd5e79da6331e923211c253687de9956f44216ebafb1dad8dcab7e296e8
- MD5 a458285f02e957f43a35c54bb04f2373
- SHA1 8bf9f9cfebc9cbf4d2200d09706aa786ccba30cd
- SHA512 e2c1aea1f53f0e797ce67d4795e495c6f3b79a6497eb464e9fae35abf753a1206b7b29f400f030f6fa3a2d079a0bd62f2b0a1d94658a0205f98ce74e7605d4bf
- SSDEEP 196608:k4JE6Tki//Nk/vnuhRBhRHhRkhRqhRDhRAhRrhRRhREhRhhRGhRI:L/kilMvKRLRBR4R+RlR8R9RbRYRrRyRI
- TLSH T19BB6D02427EC8A6AD2EF977AF072051A0BF5E527711FEB4D9C8494FE2C4375588423A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables referencing virtualization MAC addresses 1 IoCs
resource yara_rule behavioral2/files/0x000800000001b1b1-6.dat INDICATOR_SUSPICIOUS_VM_Evasion_MACAddrComb - UPX dump on OEP (original entry point) 11 IoCs
resource yara_rule behavioral2/memory/400-0-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/400-1-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/files/0x000800000001b1b1-6.dat UPX behavioral2/memory/400-439-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/400-930-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/400-1475-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/400-1858-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/400-1940-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/400-2025-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/400-2154-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/400-2209-0x0000000000400000-0x00000000009C1000-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\xbsOHADr = "c:\\Windows\\System32\\xbsOHADr.exe" 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\CEpZ = "c:\\Windows\\System32\\CEpZ.exe" 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sHmAxsL = "c:\\Windows\\System32\\sHmAxsL.exe" 2026-10-19_a458285f02e957f43a35c54bb04f2373_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 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe - Drops file in System32 directory 3 IoCs
description ioc Process File created \??\c:\Windows\System32\xbsOHADr.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created \??\c:\Windows\System32\CEpZ.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created \??\c:\Windows\System32\sHmAxsL.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe -
resource yara_rule behavioral2/memory/400-0-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/400-1-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/files/0x000800000001b1b1-6.dat upx behavioral2/memory/400-439-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/400-930-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/400-1475-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/400-1858-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/400-1940-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/400-2025-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/400-2154-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/400-2209-0x0000000000400000-0x00000000009C1000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\NIRMALAB.TTF.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-environment-l1-1-0.dll 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\lib\classlist 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\FORMS\1033\IPML.ICO.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\System\msvcp140.dll.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Windows.Presentation.dll 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Internet Explorer\de-DE\iexplore.exe.mui.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Retail-ppd.xrm-ms.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O16ConsumerPerp_Bypass30-ppd.xrm-ms.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\plugins\audio_output\libmmdevice_plugin.dll.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\pl-PL\tipresx.dll.mui 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Document Themes 16\Ion.thmx 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Subscription-pl.xrm-ms.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-ul-phn.xrm-ms 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-pl.xrm-ms.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\LibCurl64.DllA\OpenSSL64.DllA\openssl64.dlla.manifest.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OFFSYMXL.TTF 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN086.XML 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\Microsoft.Ink.Intelligence.TextInput.Implementation.dll 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Trial-pl.xrm-ms 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\FORMS\1033\RSSITEMS.ICO 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-white_scale-80.png 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\vcruntime140.dll 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\JOURNAL\JOURNAL.INF.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TRANSLAT\ENES\MSB1ENES.ITS.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\THIRDPARTYLICENSEREADME-JAVAFX.txt 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\[email protected] 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-pl.xrm-ms.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\FORMS\1033\SCHDCNCL.CFG.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL054.XML 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-locale-l1-1-0.dll 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\plugins\access\libnfs_plugin.dll.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libyuy2_i420_plugin.dll.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\DUBAI-LIGHT.TTF.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTrial-pl.xrm-ms.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioProVL_MAK-ul-phn.xrm-ms 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_COL.HXC.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\SCNPST32.DLL.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft\OFFICE\DocumentRepository.ico.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vreg\proofing.msi.16.en-us.vreg.dat 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\prism_common.dll 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\C2RManifest.shared.Office.x-none.msi.16.x-none.xml 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail2-ul-oob.xrm-ms 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Trial-ppd.xrm-ms.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_Grace-ppd.xrm-ms 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\OUTLLIBR.DLL 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\1033\osmdp32.msi.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CAPSULES\PREVIEW.GIF.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\j2gss.dll 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\OutlookMailNaiveBayesCommandRanker.txt 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.ReportingServices.Diagnostics.dll.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\System.RunTime.Serialization.Resources.dll 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\TraceSuspend.nfo.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\plugins\misc\libvod_rtsp_plugin.dll.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Common Files\System\ado\msado20.tlb 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vreg\proof.en-us.msi.16.en-us.vreg.dat 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Windows Defender\it-IT\ProtectionManagement.mfl.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\uk-UA\tipresx.dll.mui.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-processthreads-l1-1-0.dll 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_MAK_AE-ul-oob.xrm-ms.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\msth8EN.DLL.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ARCTIC\ARCTIC.INF.exe 2026-10-19_a458285f02e957f43a35c54bb04f2373_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 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-19_a458285f02e957f43a35c54bb04f2373_glassworm_snatch.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-19_a458285f02e957f43a35c54bb04f2373_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:400
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\7-Zip\7-zip.dll
- Size 11.3MB
- SHA256 62a1974d20bcddce32fddd4c7a3b6f772abdc106e286a9c8d0fb7a992a0d533e
- MD5 a42fde0040555ff962722d68c7b6a263
- SHA1 69cd402d8f933e52563694b6eb32016707aa81c5
- SHA512 4025e6c241112c1cd370daaf4a19b227b61d431253778115de7b0062e18539e25674c65f9cb7cd8f3e6d04cc59176964479c1eabbaa20b098c88c504fed6110e
- SSDEEP 196608:k4JE6Tki//Nk/vnuhRBhRHhRkhRqhRDhRAhRrhRRhREhRhhRGhRZhRh:L/kilMvKRLRBR4R+RlR8R9RbRYRrRyRz
- TLSH T128C6D02427EC8A6AD2EF977AF072051A0BF5E527711FEB4D9C8494FE2C4375588423A3
- MD5 SHA1 SHA512 SSDEEP TLSH