Analysis
- max time kernel
110s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 18:58
Behavioral task
behavioral1
Sample
2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
- Size 1.7MB
- Sample260804-xmxmnsfd88
- SHA256 6e5fae9b2cbee4d38257c038f1539716c8459267b5ff8d38138086fbbdd48cdc
- MD5 a264a5c22ca749b7e341c9ebaaff4275
- SHA1 9f7ed34cbc9ea3930b099815eca1b8b9ffcec859
- SHA512 4ccb992d661f8de24fc9995003e2962d26588aa22538bfa637aeff27cdeed4e3759b78fe99eb4a122a6ed05408c89e7b4e9bd9a40d3ba70a04b5ec4af5082897
- SSDEEP 24576:A3mnXoZ643mnXoZ6ia4U2E+mRP3g+dOnD5TvinrmyUOlZ7q/cEb:A3k03kD4U2v++56rjUOlk0Eb
- TLSH T1FA857C26EB584EF5C12F81348B959651E6B77C610F2097CB6358EA293F336C06E39B13
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 7 IoCs
resource yara_rule behavioral2/memory/3452-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d00000001c5af-6.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b2d6-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/3452-75-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/5384-106-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x002d000000019b51-1018.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d0000000066a5-1871.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000001c5af-6.dat aspack_v212_v242 behavioral2/files/0x000300000001b2d6-11.dat aspack_v212_v242 behavioral2/files/0x002d000000019b51-1018.dat aspack_v212_v242 behavioral2/files/0x000d0000000066a5-1871.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 5384 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" patcher.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.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 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_proxy.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.exe patcher.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe$ patcher.exe File created C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Mail\wab.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\RepairConnect.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Internet Explorer\ieinstal.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification 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\Windows Defender\Offline\OfflineScannerShell.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 (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmpconfig.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe$ patcher.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe$ 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\policytool.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\java.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge_proxy.exe patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\javah.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\pwahelper.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe$ 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe$ 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmadminicon.exe patcher.exe File opened for modification 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\Windows Defender\MpDlpCmd.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\Installer\setup.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\notification_helper.exe patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\TabTip32.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_click_helper.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe$ 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE$ 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe patcher.exe File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.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 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.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 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3452 2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe 5384 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_a264a5c22ca749b7e341c9ebaaff4275_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.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:3452
-
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:5384
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.7MB
- SHA256 6e5fae9b2cbee4d38257c038f1539716c8459267b5ff8d38138086fbbdd48cdc
- MD5 a264a5c22ca749b7e341c9ebaaff4275
- SHA1 9f7ed34cbc9ea3930b099815eca1b8b9ffcec859
- SHA512 4ccb992d661f8de24fc9995003e2962d26588aa22538bfa637aeff27cdeed4e3759b78fe99eb4a122a6ed05408c89e7b4e9bd9a40d3ba70a04b5ec4af5082897
- SSDEEP 24576:A3mnXoZ643mnXoZ6ia4U2E+mRP3g+dOnD5TvinrmyUOlZ7q/cEb:A3k03kD4U2v++56rjUOlk0Eb
- TLSH T1FA857C26EB584EF5C12F81348B959651E6B77C610F2097CB6358EA293F336C06E39B13
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Download\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\139.0.3405.125\MicrosoftEdge_X64_139.0.3405.125.exe$
- Size 1.9MB
- SHA256 4174e3666c2f47c760abae703579235c3b100fef9af55a28dc57648e9ff37414
- MD5 549764f830693f7098cbbf4813a4ba18
- SHA1 4328a0bcb41f9b7b87f8d4cce05fe48e519a6860
- SHA512 424ff76dabd9eef20c53d2540e6ca342a38708eb756b31f9e872855938720de76ede2d7b20d3cf45dfc2ae594ba0f340cad7c6c8a75dcae04bc6585110299b0d
- SSDEEP 24576:A3mnXoZ643mnXoZ6ia4U2E+mRP3g+dOnD5TvinrmyUOlZ7q/cENbBPzBAFUj:A3k03kD4U2v++56rjUOlk0ERBPVAS
- TLSH T163957D16EB984EF1C16F81348B958611E6B7BC610F209BDB6358AA193F336C05E39F17
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.2MB
- SHA256 f52007f4710b22f352bf18f0dde1a07a0bd05eebe97093132c2914a1c8c86894
- MD5 cd5e0c70c46d8bf8d8560049c3eb0b87
- SHA1 cca7c4637fbeac2da85d9392b38785551fa2aa46
- SHA512 8fa49267680d9bb77207826dc9c06e78a43a84b66dd90a81b4e51bfe8bbbe9f48c9c7980855d9dea0a16fffcaf910ec28fc3f10be40fe3e50a3af8e6c006988c
- SSDEEP 24576:A3mnXoZ643mnXoZ6ia4U2E+mRP3g+dOnD5TvinrmyUOlZ7q/cEH0Le5ji0hmxNrM:A3k03kD4U2v++56rjUOlk0EHPji0Aj
- TLSH T1DFB56C16F6648BB1C02BC178CAD69655E6B33C510F3097CB5358DA293F336D19E3AB22
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
- Size 1.7MB
- SHA256 c675cc2ee122d67a3bf5a9ffbf0939120e8e318460ec4b54ff500c816a442175
- MD5 36a2486fd858b589f7de0bb90a357d8b
- SHA1 46b1c192de8bf1dd8c8726d428ce3323d416db5c
- SHA512 59c7025983a141ecd09c7e0d715628e8b5f30a72e2e1f7d6c2309b8d57e2dba6ba66856f430c2a56042e25626b763732ff6b7055edd13010647ac3f720231e9d
- SSDEEP 24576:A3mnXoZ643mnXoZ6ia4U2E+mRP3g+dOnD5TvinrmyUOlZ7q/cEqwE:A3k03kD4U2v++56rjUOlk0EA
- TLSH T1EB857C26EB584EF1C12F81348B959651E6B77C610F2097CB6358EA293F336C06E39B17
- MD5 SHA1 SHA512 SSDEEP TLSH