Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 16:06
Behavioral task
behavioral1
Sample
2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
7 signatures
150 seconds
General
- Target 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe
- Size 9.8MB
- Sample260910-tj2knsscjc
- SHA256 dd72c23e61d65baeae1a6aa5b3616463309513d1a1c8459248419f77a77f53bd
- MD5 638ce2d24607f50febcd281050660947
- SHA1 c270b305e84246780933b8021604473b2f265738
- SHA512 4106e3534d12b5ba909a21f1c7d3a397186d9260c6365a074cad8c007abcad699f26bee40d486f452e05d5b56f859a65c90d35543f9ea39ac5aee0602e5f3b34
- SSDEEP 196608:k4JE6Tki//Nk/vnuhRthR8hRbhRLhROhRVhR6hRkhRthRN:L/kilMvKR/RgRtRdRqRXROR4R/RN
- TLSH T14DA6D02527EC8A6AD2EF937BE072051A0BF1E527711FEB4D9C8494FE2D4375588423A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables referencing virtualization MAC addresses 1 IoCs
resource yara_rule behavioral2/files/0x000d00000001c512-7.dat INDICATOR_SUSPICIOUS_VM_Evasion_MACAddrComb - UPX dump on OEP (original entry point) 11 IoCs
resource yara_rule behavioral2/memory/932-0-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/932-1-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/files/0x000d00000001c512-7.dat UPX behavioral2/memory/932-471-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/932-1005-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/932-1570-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/932-1990-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/932-2049-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/932-2136-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/932-2253-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/932-2335-0x0000000000400000-0x00000000009C1000-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\aGMltCx = "c:\\Windows\\System32\\aGMltCx.exe" 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bXsz = "c:\\Windows\\System32\\bXsz.exe" 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Le = "c:\\Windows\\System32\\Le.exe" 2026-09-10_638ce2d24607f50febcd281050660947_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 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe - Drops file in System32 directory 3 IoCs
description ioc Process File created \??\c:\Windows\System32\Le.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created \??\c:\Windows\System32\aGMltCx.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created \??\c:\Windows\System32\bXsz.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe -
resource yara_rule behavioral2/memory/932-0-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/932-1-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/files/0x000d00000001c512-7.dat upx behavioral2/memory/932-471-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/932-1005-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/932-1570-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/932-1990-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/932-2049-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/932-2136-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/932-2253-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/932-2335-0x0000000000400000-0x00000000009C1000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\VideoLAN\VLC\locale\gl\LC_MESSAGES\vlc.mo.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_OEM_Perp-ul-phn.xrm-ms.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Retail-ul-phn.xrm-ms.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PROOF\MSHY7EN.DLL 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\rsod\osm.x-none.msi.16.x-none.boot.tree.dat.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\PresentationBuildTasks.resources.dll.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libdolby_surround_decoder_plugin.dll 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Common Files\System\ado\msado60.tlb.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0018-0409-1000-0000000FF1CE.xml.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_Retail-pl.xrm-ms 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Retail-ul-oob.xrm-ms 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\zh-CN\msipc.dll.mui.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Infragistics2.Win.UltraWinGrid.v11.1.dll 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\locale\vi\LC_MESSAGES\vlc.mo.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Windows Defender\EppManifest.dll 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\lib\ext\nashorn.jar 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest2-pl.xrm-ms.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProDemoR_BypassTrial180-ppd.xrm-ms.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\AccessRuntime_eula.txt 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\System.Spatial.NetFX35.dll.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PowerPointCombinedFloatieModel.bin 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-handle-l1-1-0.dll 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2native.dll 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Client\AppVLP.exe.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\da_FEMININE.pak.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\j2gss.dll 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessDemoR_BypassTrial365-ul-oob.xrm-ms 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\bin\javaw.exe.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_MAK-ul-phn.xrm-ms.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\FORMS\1033\NOTE.CFG 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\STUDIO\PREVIEW.GIF.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\Cartridges\as80.xsl.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\VideoLAN\VLC\plugins\access\libimem_plugin.dll.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\nio.dll.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-handle-l1-1-0.dll.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial4-pl.xrm-ms.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\msvcp120.dll 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\RepairTest.tif.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\legal\javafx\webkit.md 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_wer.dll.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Client\vcruntime140.dll.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription4-pl.xrm-ms.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_KMS_Client-ul.xrm-ms.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\api-ms-win-crt-conio-l1-1-0.dll.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\ucrtbase.dll.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Windows Defender\es-ES\EppManifest.dll.mui.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\micaut.dll 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\ur_NEUTER.pak.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-math-l1-1-0.dll.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\lib\jvm.hprof.txt.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.ReportingServices.Interfaces.dll 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-180.png.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\ChronologicalLetter.dotx.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Services.Design.resources.dll.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\cs_NEUTER.pak.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-handle-l1-1-0.dll.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\EntityDataHandler.dll 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\es\msipc.dll.mui.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Common Files\System\msadc\it-IT\msdaremr.dll.mui 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\am_NEUTER.pak 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Trial-ul-oob.xrm-ms.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\Default.dotx 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\FORMS\1033\IPML.ICO.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\WWLIB.DLL.exe 2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-10_638ce2d24607f50febcd281050660947_glassworm_snatch.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-10_638ce2d24607f50febcd281050660947_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:932
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\7-Zip\7-zip.dll.exe
- Size 10.6MB
- SHA256 0340c1de2b11df58581b4c13afcf3aa20b7771b473dd3f3da4226ef91c2e063b
- MD5 9ba3f8b07bd2ce8a3bb2b6cdc52c91b4
- SHA1 15438a67cd80120673036385849a02c0843f1e20
- SHA512 2ebb487d7d6ce3bac56f6a27c73bc29d985e6a116b72da8e93519f91aa3bba9c2f8034880a82f8f06010866d75803f97100316cdd984d3a1b5553b70a4a34837
- SSDEEP 196608:k4JE6Tki//Nk/vnuhRthR8hRbhRLhROhRVhR6hRkhRthR+hRo:L/kilMvKR/RgRtRdRqRXROR4R/RaRo
- TLSH T11BB6D02527EC8A6AD2EF977BE072051A0BF1E527711FEB4D9C8494FE2C4375588423A3
- MD5 SHA1 SHA512 SSDEEP TLSH