Analysis
- max time kernel
110s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/08/2026, 10:03
Behavioral task
behavioral1
Sample
2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
- Size 3.7MB
- Sample260816-l3tp6sce99
- SHA256 eabe0efd03e9fe499256321a5edb2e92cefda5970af775be1d788725068d3682
- MD5 bac2c7026c11f625fce1cd6f7bc34405
- SHA1 051d74b0c402bf465ab8c4de2aa04a85e13b990b
- SHA512 2195a417f86b5a49c1fbffcd9406c251408bddf314d875463abe6bf44e8a2864478a1f830c98353e7efc74baa512fb464f9312d4fc5290a3798c26474d41ba0c
- SSDEEP 49152:A3k03kHRJiqJtb2IEeW4SkZP4sz9MbE56rAcUOlk0WqJtb2I:A3k03kHRQFfkZcBrfW
- TLSH T1A9062A16F6788762D077C079C5D2965AFA323C425F308BCB1249E7282E377D59A3A732
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 7 IoCs
resource yara_rule behavioral2/memory/1376-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d00000001c54e-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b305-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/1376-15-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/5772-16-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000400000001761c-92.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001ac73-1014.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000001c54e-5.dat aspack_v212_v242 behavioral2/files/0x000300000001b305-11.dat aspack_v212_v242 behavioral2/files/0x000400000001761c-92.dat aspack_v212_v242 behavioral2/files/0x000300000001ac73-1014.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 5772 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" 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_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 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_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 opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_131343\javaws.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe patcher.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe$$ 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_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}\ohub32.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe$ 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe$ patcher.exe File created C:\Program Files\Mozilla Firefox\pingsender.exe 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe$ 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\cookie_exporter.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\cookie_exporter.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\pwahelper.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe$ patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\notification_click_helper.exe patcher.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpconfig.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\identity_helper.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateCore.exe 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_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}\ohub32.exe$ patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jdb.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\BHO\ie_to_edge_stub.exe 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_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$ 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe$ 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\javah.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\rmid.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\servertool.exe 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.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 opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge.exe$ patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE$ 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE$ 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Media Player\wmpshare.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)\Mozilla Maintenance Service\Uninstall.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_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}\osmadminicon.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\outicon.exe 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Defender\MpCopyAccelerator.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe patcher.exe File opened for modification 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)\Microsoft\EdgeUpdate_disable\MicrosoftEdgeUpdate.exe$ 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe$ 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_proxy.exe patcher.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 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_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 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_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 1376 2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe 5772 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_bac2c7026c11f625fce1cd6f7bc34405_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:1376
-
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:5772
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 3.7MB
- SHA256 eabe0efd03e9fe499256321a5edb2e92cefda5970af775be1d788725068d3682
- MD5 bac2c7026c11f625fce1cd6f7bc34405
- SHA1 051d74b0c402bf465ab8c4de2aa04a85e13b990b
- SHA512 2195a417f86b5a49c1fbffcd9406c251408bddf314d875463abe6bf44e8a2864478a1f830c98353e7efc74baa512fb464f9312d4fc5290a3798c26474d41ba0c
- SSDEEP 49152:A3k03kHRJiqJtb2IEeW4SkZP4sz9MbE56rAcUOlk0WqJtb2I:A3k03kHRQFfkZcBrfW
- TLSH T1A9062A16F6788762D077C079C5D2965AFA323C425F308BCB1249E7282E377D59A3A732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 4.2MB
- SHA256 a509dcc61e3602997df1c4df3a51312b3bf6fb9fa6d8b4c5d0ee4e60316266a0
- MD5 4f527ea8e4534980342bd9677283c490
- SHA1 c6c88ed893c676e081c11ae3a6b4254781b930ea
- SHA512 b9f46de13a111fd03569af601fa28e547cc34090b911c446d241bd7a2cd85757e9e9b93decaa4ffe56685375b3f378dea6423ff242f78d7bc6c02ec6c214f978
- SSDEEP 49152:A3k03kHRJiqJtb2IEeW4SkZP4sz9MbE56rAcUOlk0WqJtb2IQPji0Aj:A3k03kHRQFfkZcBrfWZjo
- TLSH T118262A16F6788762D077C079C5D2965AFA323C425F308ACB1249E72C2E377D59A3A732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE
- Size 3.7MB
- SHA256 b35817ca476747d10f104352c8b816d64ca4fb9bf29815bb92b422a6a9c02ab2
- MD5 d691bd8d7d58a616d8109a941bb5c19b
- SHA1 f00d39f97b398bc8dc7dc03f08c2d0c286e31339
- SHA512 f6ce8a7287b998980d598d6e71cc9d23abaf422c9b24f3bcb620ee1977bba1e39152fd9abdf74b5e66df1ba8062f643d6370daa089de9b3685a72999a2b94a48
- SSDEEP 49152:A3k03kHRJiqJtb2IEeW4SkZP4sz9MbE56rAcUOlk0WqJtb2IV:A3k03kHRQFfkZcBrfWW
- TLSH T1D8062A16F6788762D077C079C5D2965AFA323C425F308BCB1249E7282E377D59A3A732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe$
- Size 3.8MB
- SHA256 ea1579da825c4daf78b56792a168e14ad1e555b952b873758d7f5f8068e4ca5d
- MD5 601bcf5cbe4fecb8cc80ba10fe6c5006
- SHA1 7e51d8c40d1e38e8ca1eae5fb97a3fd80cc91ac2
- SHA512 7b901c0c7208b62ca867448685aee9ee739c065529e21bb6ebf910759e6bea13a3b027c9096a09d01343be8857907812ce68ae25a387576633e08664f501c3b9
- SSDEEP 49152:A3k03kHRJiqJtb2IEeW4SkZP4sz9MbE56rAcUOlk0WqJtb2Ih:A3k03kHRQFfkZcBrfWC
- TLSH T1A2062A16F6788762D077C079C5D2965AFA323C425F308BCB1249E7282E377D59A3A732
- MD5 SHA1 SHA512 SSDEEP TLSH