Analysis
- max time kernel
118s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/06/2026, 20:02
Behavioral task
behavioral1
Sample
2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260617-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
- Size 2.8MB
- Sample260628-yr8feac17w
- SHA256 8ec0547e5dcf1cab290c2fb08fdeb29ebff7a61ca0940437f73a7ca9131b371b
- MD5 a750573ba225e1a36af603a2ae5ecb2f
- SHA1 7e1aad660b30013a3a4f4a8d6b6b0a5937012a00
- SHA512 a6dc1508e8563747071b2249973d919db961cc72249fa8ba7a855d36205e50f8aca7e43f421b408ff3a340d86ee49625aa768032fee18819218106ca7b468db4
- SSDEEP 49152:A3k03kHRJARJBUOlk0deW4SkZP4sz9MbBPji0Aj:A3k03kHR+RhBfkZcRjo
- TLSH T15CD54B16F67883B2D073C0B9C5D6AA5AFA7234450B308ACB5359D32C2F277D19A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 7 IoCs
resource yara_rule behavioral2/memory/5672-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000500000001b7ff-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000400000001b2ff-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/5672-15-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/2812-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001997d-562.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0004000000019c8d-1289.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000500000001b7ff-5.dat aspack_v212_v242 behavioral2/files/0x000400000001b2ff-11.dat aspack_v212_v242 behavioral2/files/0x000300000001997d-562.dat aspack_v212_v242 behavioral2/files/0x0004000000019c8d-1289.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 2812 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" 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.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 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\:\autorun.inf patcher.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\:\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\schemagen.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe patcher.exe File opened for modification C:\Program Files\Windows Defender\DlpUserAgent.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\Installer\setup.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge_proxy.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\msotd.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{D932255D-B251-4E40-B333-2DB78590DED6}\MicrosoftEdge_X64_139.0.3405.125.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe$ 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\TabTip32.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_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}\pubs.exe patcher.exe File opened for modification C:\Program Files\Windows Defender\ConfigSecurityPolicy.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateOnDemand.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge_pwa_launcher.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\jre-1.8\bin\ktab.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE patcher.exe File created C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.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)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe$ 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\cookie_exporter.exe patcher.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\Office16\NAMECONTROLSERVER.EXE$ 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe patcher.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 (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Mozilla Firefox\updater.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge.exe patcher.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe$ 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe patcher.exe File created C:\Program Files\VideoLAN\VLC\uninstall.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe$ patcher.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe$ 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe patcher.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseGPParser.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jdb.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_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.NetFX40.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedgewebview2.exe 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 patcher.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe - NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5672 2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe 2812 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-28_a750573ba225e1a36af603a2ae5ecb2f_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:5672
-
C:\905c0769f9a06c95a24ddf945\patcher.exeC:\905c0769f9a06c95a24ddf945\patcher.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2812
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.8MB
- SHA256 8ec0547e5dcf1cab290c2fb08fdeb29ebff7a61ca0940437f73a7ca9131b371b
- MD5 a750573ba225e1a36af603a2ae5ecb2f
- SHA1 7e1aad660b30013a3a4f4a8d6b6b0a5937012a00
- SHA512 a6dc1508e8563747071b2249973d919db961cc72249fa8ba7a855d36205e50f8aca7e43f421b408ff3a340d86ee49625aa768032fee18819218106ca7b468db4
- SSDEEP 49152:A3k03kHRJARJBUOlk0deW4SkZP4sz9MbBPji0Aj:A3k03kHR+RhBfkZcRjo
- TLSH T15CD54B16F67883B2D073C0B9C5D6AA5AFA7234450B308ACB5359D32C2F277D19A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 3.3MB
- SHA256 440e2f798547c918200c550dfc88a1726d7103b4464238671d7b40f58d13365b
- MD5 dd7f104997744988d396fb87002fab76
- SHA1 9094a129e3271dd8a2e5a7250ebe75e52b4a8179
- SHA512 68deed6d2581caed4a2e98a9b24938c7b230867bbab98bb2d1e9c80bd26a957ef85b0532c17c2d86a546ddfd364db875e4ec417727beb7f7dec496b6d70c4619
- SSDEEP 49152:A3k03kHRJARJBUOlk0deW4SkZP4sz9MbBPji0AjKPji0Aj:A3k03kHR+RhBfkZcRjo0jo
- TLSH T136F55C16F6788372D073C0B9C5D2AA5AFA7234461B308ACB5359D32C2F277D59A3A731
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe
- Size 2.8MB
- SHA256 f4309a82023fff973e488c4e5f686c7f03d86abcc8af104a018469abd897204e
- MD5 8fac29ce2c413d351935f37075e1eb44
- SHA1 d0ffd74d4c9eaa7f183505d8e20bfaf29bcf7956
- SHA512 2558708717bd8d9d41e7d7edc2a89d5258e9e2c63c5f5fd8dff3edfceab6ffc3512ca4e82ea8bec7e57e3ccc3f605a02f3d817aa81068091170d0a807ba1b2f1
- SSDEEP 49152:A3k03kHRJARJBUOlk0deW4SkZP4sz9MbBPji0Ajs:A3k03kHR+RhBfkZcRjo4
- TLSH T195D54B16F67883B2D073C0B9C5D6AA5AFA7234450B308ACB5359D32C2F277D19A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
- Size 2.9MB
- SHA256 ddc8b02e6033349864e5e0c41327bda93dfab123defbf2627b421e47f346df81
- MD5 2b0ddeae13e018eeaa2d0cbec741c4f6
- SHA1 f4a059ccfcadd9aa230ccaf23c0d31b7abe469d7
- SHA512 63f63f316dfb57392377089b2c8a85b58c430acef218d3d49513a2ca924e5b718d48abb317cad232e30872c2abbe79087ea258a2d432d952a9bf576f96d78745
- SSDEEP 49152:A3k03kHRJARJBUOlk0deW4SkZP4sz9MbBPji0Ajq:A3k03kHR+RhBfkZcRjo2
- TLSH T112D53B16F67883A2D0B3C079C9D69A56FA313C450B308ACB5359E3282F377D59A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH