Analysis
- max time kernel
108s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 01:51
Behavioral task
behavioral1
Sample
2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe
- Size 1.0MB
- Sample260729-cabjfsen71
- SHA256 b8a3b5c924de5bc494520f06c3ea0f32c226b88e9faebbc479bf3578949bd6c3
- MD5 0c4dbb74d67c21a3a4bbf41462779b21
- SHA1 37d7e57442cbaa040122ff8b0ac67c38f187d6b6
- SHA512 2e6be16444da8e4609dd8e828797acdc48eb0df44f603b1c67abe3cdbb4d8871d0881f87748855f5a3aaac23bd7930c606cdebc062c24adb6402c4b2854ab02a
- SSDEEP 24576:bgH9gHuHNgHg3nFoAlou5vPOTNhnIp2ROf:Mq2a1u5HOTze2RG
- TLSH T1EC258D1277A440F7E4E246B089B99627D672BD210B21C3CF93A4961E1E73BD1BE36317
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 6 IoCs
resource yara_rule behavioral2/memory/3444-0-0x0000000000400000-0x000000000040D000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d00000001c4eb-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b2d6-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/3444-21-0x0000000000400000-0x000000000040D000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/4236-22-0x0000000000400000-0x000000000040D000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001ac5d-765.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000001c4eb-5.dat aspack_v212_v242 behavioral2/files/0x000300000001b2d6-11.dat aspack_v212_v242 behavioral2/files/0x000300000001ac5d-765.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 4236 patcher.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" patcher.exe - Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe$ 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeComRegisterShellARM64.exe$ patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\keytool.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Windows Media Player\wmpshare.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe patcher.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe$ 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe$ 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe$ 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE$ 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe$ 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\misc.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{9A8DEEB6-1F0A-4CF4-BD83-A8EC662094A8}\MicrosoftEdge_X64_139.0.3405.125.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe$ 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE patcher.exe File opened for modification C:\Program Files\Windows Defender\Offline\OfflineScannerShell.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Windows Defender\MpDlpCmd.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe$ patcher.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\wordicon.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe$ 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdate.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File created C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File created C:\Program Files\Java\jdk-1.8\bin\policytool.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe patcher.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Edge.GameAssist_1.0.3456.0_x64__8wekyb3d8bbwe\EdgeGameAssist.exe patcher.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmplayer.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe$ 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\identity_helper.exe patcher.exe File opened for modification C:\Program Files\Internet Explorer\iediagcmd.exe patcher.exe File opened for modification C:\Program Files\Internet Explorer\ExtExport.exe 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\:\autorun.inf patcher.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language patcher.exe - NTFS ADS 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3444 2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe 4236 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_0c4dbb74d67c21a3a4bbf41462779b21_elex_glassworm_rhadamanthys_stop.exe"1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:3444
-
C:\905c0769f9a06c95a24ddf945\patcher.exeC:\905c0769f9a06c95a24ddf945\patcher.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:4236
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.0MB
- SHA256 b8a3b5c924de5bc494520f06c3ea0f32c226b88e9faebbc479bf3578949bd6c3
- MD5 0c4dbb74d67c21a3a4bbf41462779b21
- SHA1 37d7e57442cbaa040122ff8b0ac67c38f187d6b6
- SHA512 2e6be16444da8e4609dd8e828797acdc48eb0df44f603b1c67abe3cdbb4d8871d0881f87748855f5a3aaac23bd7930c606cdebc062c24adb6402c4b2854ab02a
- SSDEEP 24576:bgH9gHuHNgHg3nFoAlou5vPOTNhnIp2ROf:Mq2a1u5HOTze2RG
- TLSH T1EC258D1277A440F7E4E246B089B99627D672BD210B21C3CF93A4961E1E73BD1BE36317
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 1.5MB
- SHA256 5248461f4e04036269bf292cbd903aeeade83895cc43ba0080ab1f23b9285af0
- MD5 7ead73ffe5a43a1043e9c0376bc2701f
- SHA1 2649c2003b3e87fa1651b8ef6ae39cb26e604723
- SHA512 0237153f394aebfb121b2b790ac5e57c96175b22c3c110c61aa0b8a29da6df03abf709f8bffdc97ce011e8e59b5a56afa765a4d516bd325fa6fde4dda7709dbd
- SSDEEP 24576:bgH9gHuHNgHg3nFoAlou5vPOTNhnIp2ROR0Le5ji0hmxNrM:Mq2a1u5HOTze2RUPji0Aj
- TLSH T12A756D16F7B442B2E0B3C1B5C9F6965AEA7178510B3087CF5394876D2E33BD19A36322
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe
- Size 1.1MB
- SHA256 7bdf35ae9228f4700c88b80e6fc5fa022a05d4913f628895dac00977dfa8e377
- MD5 45a60c31a71918ac2133726e7b0be89f
- SHA1 439f40d7fe59ffcb539884bf11bc79c5f60e180c
- SHA512 e0ae3e454d8c3aac048e7bd058b151113f9066b14c2796b5e49a3040277d2eb2f926a31cbd7ee3afc42612637910e26c2443dcd88f902eea81a58708f3a1ad03
- SSDEEP 24576:bgH9gHuHNgHg3nFoAlou5vPOTNhnIp2ROU:Mq2a1u5HOTze2RD
- TLSH T102358D1277A440F6E4E246B489B59A27D772BD210B21C3CF93A4861E1E73BD1BE36317
- MD5 SHA1 SHA512 SSDEEP TLSH