Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/09/2026, 00:02
Behavioral task
behavioral1
Sample
2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
7 signatures
150 seconds
General
- Target 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe
- Size 11.1MB
- Sample260924-abhcaaxt3q
- SHA256 7f1c76afa3193acd2c5c78143a6e0f17d7403cefb6185a6b121ec0cdddbcc481
- MD5 f4333e6ea8a27d83a79bd06173a57b1d
- SHA1 cfc51ae6520c468b30ff8a2149d18e3f07e777f3
- SHA512 ee4a224ec16781234b0e691f9704298b7dff767f34e6166230de239f2f1e40cff45f60405ba908c79958bac763b1a6c2809c5c741bf74b685023f4c77c13c9bf
- SSDEEP 196608:k4JE6Tki//Nk/vnuhRBhRHhRkhRqhRDhRAhRrhRRhRVhRghRhhRE:L/kilMvKRLRBR4R+RlR8R9RbRXRcRrRE
- TLSH T147C6D02427EC8A6AD2EF977BE072051A0BF5E527711FEB4D9C8494FE2C4375588423A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables referencing virtualization MAC addresses 1 IoCs
resource yara_rule behavioral2/files/0x001200000001c4c8-7.dat INDICATOR_SUSPICIOUS_VM_Evasion_MACAddrComb - UPX dump on OEP (original entry point) 11 IoCs
resource yara_rule behavioral2/memory/1544-0-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1544-1-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/files/0x001200000001c4c8-7.dat UPX behavioral2/memory/1544-464-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1544-989-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1544-1512-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1544-1817-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1544-1882-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1544-1964-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1544-2093-0x0000000000400000-0x00000000009C1000-memory.dmp UPX behavioral2/memory/1544-2140-0x0000000000400000-0x00000000009C1000-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\LLlVaEiqo = "c:\\Windows\\System32\\LLlVaEiqo.exe" 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\pNmHlgzA = "c:\\Windows\\System32\\pNmHlgzA.exe" 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\s = "c:\\Windows\\System32\\s.exe" 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_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 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe - Drops file in System32 directory 3 IoCs
description ioc Process File created \??\c:\Windows\System32\LLlVaEiqo.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created \??\c:\Windows\System32\pNmHlgzA.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created \??\c:\Windows\System32\s.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe -
resource yara_rule behavioral2/memory/1544-0-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1544-1-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/files/0x001200000001c4c8-7.dat upx behavioral2/memory/1544-464-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1544-989-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1544-1512-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1544-1817-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1544-1882-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1544-1964-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1544-2093-0x0000000000400000-0x00000000009C1000-memory.dmp upx behavioral2/memory/1544-2140-0x0000000000400000-0x00000000009C1000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jre-1.8\lib\security\policy\unlimited\local_policy.jar.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Marquee.xml.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_SubTrial-pl.xrm-ms.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\EntityPickerIntl.dll 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\api-ms-win-crt-private-l1-1-0.dll 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CASCADE\CASCADE.INF.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Mozilla Firefox\lgpllibs.dll 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\mn\LC_MESSAGES\vlc.mo 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ul.xrm-ms 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_OEM_Perp-ppd.xrm-ms.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-white_scale-180.png.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-black_scale-180.png 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\1033\MSSOAPR3.DLL.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\PublishSwitch.wmx.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\misc\liblogger_plugin.dll 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\services_discovery\libmediadirs_plugin.dll 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\tipresx.dll.mui.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Trial-pl.xrm-ms 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial4-ul-oob.xrm-ms 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019VL_KMS_Client_AE-ppd.xrm-ms.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\NL7MODELS000C.dll.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\codec\libddummy_plugin.dll 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail-ul-phn.xrm-ms 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\OutlookLogo.contrast-white_scale-80.png 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft\OFFICE\MySite.ico 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Microsoft.Excel.Amo.Core.dll 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\IACOM2.DLL 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Trial-pl.xrm-ms.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_KMS_Client-ppd.xrm-ms.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe.sig 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Document Themes 16\Ion.thmx 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\Configuration\card_terms_dict.txt.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\FORMS\1033\REPORTS.ICO 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Locales\ja_NEUTER.pak 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\dynalink.md.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\lib\classlist.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Grace-ul-oob.xrm-ms 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_OEM_Perp-pl.xrm-ms 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail-ul-oob.xrm-ms.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.scale-100.png 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\dxcompiler.dll.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Java\jdk-1.8\lib\orb.idl 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp4-ul-oob.xrm-ms.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\otkloadr_x64.dll 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\OutlookLogo.scale-180.png 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSIPC\sr-Cyrl-BA\msipc.dll.mui 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\NL7Data0011.DLL.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\excelcnvpxy.dll.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Internet Explorer\es-ES\ieinstal.exe.mui 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\lib\charsets.jar.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusDemoR_BypassTrial180-ul-oob.xrm-ms.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_MAK-ul-oob.xrm-ms.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART14.BDR 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\OutlookLogo.scale-80.png 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000042\index.win32.bundle.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\tipresx.dll.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Java\jre-1.8\bin\dtplugin\npdeployJava1.dll.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.office32ww.msi.16.x-none.xml.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTrial-ppd.xrm-ms.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingChromeHook.dll.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\en\SpreadsheetIQ.Diagram.Resources.dll.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\en\SpreadsheetIQ.ExcelAddin.Resources.dll.exe 2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_glassworm_snatch.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-23_f4333e6ea8a27d83a79bd06173a57b1d_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:1544
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\7-Zip\7-zip.dll.exe
- Size 11.8MB
- SHA256 61668640e5d65e1486005cbc68e2d53969a6f1472c1b3e0efb161c0052a44b32
- MD5 304e664bbef96e7fa63ca6e63b9088ab
- SHA1 0b1049d9af2875cc8f555f15332ad97e422b54ab
- SHA512 441f33826eb28dc20d5d7ea95364757adb489721778f98d9ae4c5611f248fe5bec950635f3b3885ceb2886c95c577a4a45d3432742453aa52a0435a363e5a5fb
- SSDEEP 196608:k4JE6Tki//Nk/vnuhRBhRHhRkhRqhRDhRAhRrhRRhRVhRghRhhR1hRM:L/kilMvKRLRBR4R+RlR8R9RbRXRcRrRe
- TLSH T105C6D02427EC8A6AD2EF977BE072051A0BF5E527711FEB4D9C8494FE2C4375588423A3
- MD5 SHA1 SHA512 SSDEEP TLSH