Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/10/2026, 09:56
Behavioral task
behavioral1
Sample
2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe
- Size 11.3MB
- Sample261024-lyv3faaz9k
- SHA256 15c3bd6cdf1e2f7694170df2523e5dff34757ed6a6837f1ced36b74360af4271
- MD5 6a8e53ae49bb6bd9465beae4a9e84b31
- SHA1 b14c4224ee436a69ca15280c9dc6bedbb6d5b212
- SHA512 44b8bc021b1a49992d5231991c3c78fcbe089303322197129baa1daed38c541b83121c625d60c0f0e8e608ed8384dcf7558a63597235c75ca50edb532e7cd082
- SSDEEP 196608:k4JE6Tki//Nk/vnuhRBhRHhRkhRqhRDhRAhRrhRRhREhRhhRGhRPhRI:L/kilMvKRLRBR4R+RlR8R9RbRYRrRyR0
- TLSH T196C6D02427EC8A6AD2EF977AF072051A0BF5E527711FEB4D9C8494FE2C4375588423A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables referencing virtualization MAC addresses 1 IoCs
resource yara_rule behavioral2/files/0x000200000001b21d-6.dat INDICATOR_SUSPICIOUS_VM_Evasion_MACAddrComb - UPX dump on OEP (original entry point) 11 IoCs
resource yara_rule behavioral2/memory/984-0-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/984-1-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/files/0x000200000001b21d-6.dat UPX behavioral2/memory/984-437-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/984-951-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/984-1482-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/984-1769-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/984-1819-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/984-1920-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/984-2021-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/984-2066-0x0000000000400000-0x00000000009C1000-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\SFZIiidNs = "c:\\Windows\\System32\\SFZIiidNs.exe" 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ = "c:\\Windows\\System32\\.exe" 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lHrNSh = "c:\\Windows\\System32\\lHrNSh.exe" 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_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 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe - Drops file in System32 directory 3 IoCs
description ioc Process File created \??\c:\Windows\System32\SFZIiidNs.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created \??\c:\Windows\System32\.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created \??\c:\Windows\System32\lHrNSh.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe -
resource yara_rule behavioral2/memory/984-0-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/984-1-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/files/0x000200000001b21d-6.dat upx behavioral2/memory/984-437-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/984-951-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/984-1482-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/984-1769-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/984-1819-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/984-1920-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/984-2021-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/984-2066-0x0000000000400000-0x00000000009C1000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RHeartbeatConfig.xml.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp3-ul-oob.xrm-ms.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.scale-180.png 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\COMPASS\PREVIEW.GIF 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\ExcelMessageDismissal.txt 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\lib\amd64\jvm.cfg 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\lib\jvm.lib 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\lib\jfxswt.jar.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O16EnterpriseVL_Bypass30-ppd.xrm-ms 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial2-pl.xrm-ms 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_OEM_Perp-ul-oob.xrm-ms.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Stationery\1033\PAWPRINT.HTM.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Mozilla Firefox\default-browser-agent.exe.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-synch-l1-1-0.dll.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_MAK-ul-phn.xrm-ms 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_SubTrial-ul-oob.xrm-ms 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-140.png.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PROOF\msth8EN.LEX 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\VBA\VBA7.1\1033\VBOB6.CHM 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\System\msvcr110.dll.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\video_filter\libripple_plugin.dll 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Common Files\System\msadc\de-DE\msadcor.dll.mui.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\vstoee100.tlb.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\es-419.pak.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jaas_nt.dll 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O17EnterpriseVL_Bypass30-ul-oob.xrm-ms.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Retail-ppd.xrm-ms.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_KMS_ClientC2R-ppd.xrm-ms 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\MSHY7ES.LEX.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msdaprsr.dll.mui.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RHeartbeatConfig.xml 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\api-ms-win-crt-string-l1-1-0.dll 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ucrtbase.dll 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\codec\libscte18_plugin.dll 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\video_filter\libalphamask_plugin.dll 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\zh-CN.pak 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-timezone-l1-1-0.dll.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.Office.Tools.dll 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\NL7Models0011.DLL.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ARCTIC\THMBNAIL.PNG.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\api-ms-win-core-processthreads-l1-1-1.dll 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\System.Speech.resources.dll 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\sw\LC_MESSAGES\vlc.mo 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Common Files\System\ado\msado26.tlb.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\legal\jdk\bcel.md 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\C2RManifest.OneNote.OneNote.x-none.msi.16.x-none.xml 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_OEM_Perp-ul-oob.xrm-ms.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019XC2RVL_KMS_ClientC2R-ul.xrm-ms.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_MAK-ppd.xrm-ms 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\EXCELPLUGINSHELL.DLL 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\POWERPNT.VisualElementsManifest.xml.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\splash.gif.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.contrast-black_scale-140.png.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN027.XML 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_splitter\libpanoramix_plugin.dll.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-libraryloader-l1-1-0.dll.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Trial-pl.xrm-ms.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription3-ul-oob.xrm-ms.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\REMINDER.WAV 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\rsod\powerpointmui.msi.16.en-us.boot.tree.dat 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\pl-PL\tipresx.dll.mui 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-runtime-l1-1-0.dll.exe 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_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 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_glassworm_snatch.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_6a8e53ae49bb6bd9465beae4a9e84b31_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:984
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Program Files\7-Zip\7-zip.dll
- Size 12.1MB
- SHA256 55979800fdd39c162b6ad02bf1d3d94ac689556aae9a6a428568139fbda43e6d
- MD5 1c8f6c723cb7321b1447569eb8eaf5a0
- SHA1 bd39ce3bdde15fdb00653d78cadc83f8466209e9
- SHA512 656e72899f7a1751d70b228f8661f9135bac73c39a42e42f5edfba26bb25628805e1dc08bae60aa10a07ca97d9ba2c61bfdc541cea54a1e650925bb8cdd239a3
- SSDEEP 393216:L/kilMvKRLRBR4R+RlR8R9RbRYRrRyRZRTR6:L/xp
- TLSH T1BED6D02427EC8A6AD2EF977AF072051A0BF5E527711FEB4D9C8494FE2C4375588423A3
- MD5 SHA1 SHA512 SSDEEP TLSH