Analysis
- max time kernel
98s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/07/2026, 15:45
Behavioral task
behavioral1
Sample
2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
11 signatures
150 seconds
General
- Target 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
- Size 3.3MB
- Sample260722-s66bpscl7x
- SHA256 dcdd9d4c77d086c95121e2f0b9da45de0a5214686d8b17b168a0ed598740f067
- MD5 615f03a26f898d14e5f3937dd3ec9e3e
- SHA1 fb83f16c108fc1b0c56f6d612c1a4ff0e73409fe
- SHA512 57e262143139246b933d586faedda362931d3a679d10f8a0a322a395e8a8b51e86315f40d8596a662c894ed9bcc07edfeda7c4b0b3a5e6e85426895e466e7094
- SSDEEP 49152:A3k03kHRJARJTeW4SkZP4sz9MbseW4SkZP4sz9MbBPji0Aj:A3k03kHR+R5fkZc4fkZcRjo
- TLSH T1D7F52A16F6788362D0B7C0B9C6D6AA5AFA32344557708ACB0385D33C2F277D58A36736
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 9 IoCs
resource yara_rule behavioral1/memory/2428-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/3416-7-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00110000000243d0-6.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000022bd0-12.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/2428-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/3416-41-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00020000000216a8-1254.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00150000000202e1-1526.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0012000000016856-2094.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x00110000000243d0-6.dat aspack_v212_v242 behavioral1/files/0x0003000000022bd0-12.dat aspack_v212_v242 behavioral1/files/0x00020000000216a8-1254.dat aspack_v212_v242 behavioral1/files/0x00150000000202e1-1526.dat aspack_v212_v242 behavioral1/files/0x0012000000016856-2094.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 3416 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" 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_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 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_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 opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerElevatedAppServiceClient.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe$ 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{74A5E9DB-42A6-4629-9DA9-DE27556EBF1E}\MicrosoftEdge_X64_139.0.3405.125.exe$ 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe$ patcher.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jconsole.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Integration\Integrator.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ieinstal.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE$ 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_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 (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdate.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmplayer.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe patcher.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmplayer.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe$ 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\fmui\fmui.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateSetup.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\identity_helper.exe$ 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe$ 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe patcher.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$$ 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\java-rmi.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\msotd.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_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\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe patcher.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 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE$ 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\SELFCERT.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\EdgeCore\139.0.3405.125\pwahelper.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\MicrosoftEdgeUpdate.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\elevation_service.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\7-Zip\7zFM.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Internet Explorer\iexplore.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language patcher.exe - NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2428 2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe 3416 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_615f03a26f898d14e5f3937dd3ec9e3e_amadey_cobalt-strike_elex_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:2428
-
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:3416
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 3.3MB
- SHA256 dcdd9d4c77d086c95121e2f0b9da45de0a5214686d8b17b168a0ed598740f067
- MD5 615f03a26f898d14e5f3937dd3ec9e3e
- SHA1 fb83f16c108fc1b0c56f6d612c1a4ff0e73409fe
- SHA512 57e262143139246b933d586faedda362931d3a679d10f8a0a322a395e8a8b51e86315f40d8596a662c894ed9bcc07edfeda7c4b0b3a5e6e85426895e466e7094
- SSDEEP 49152:A3k03kHRJARJTeW4SkZP4sz9MbseW4SkZP4sz9MbBPji0Aj:A3k03kHR+R5fkZc4fkZcRjo
- TLSH T1D7F52A16F6788362D0B7C0B9C6D6AA5AFA32344557708ACB0385D33C2F277D58A36736
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
- Size 3.8MB
- SHA256 5336bec5499108b8db9d426739010843988b1bf761bd1e1389a249d3ec7cfa98
- MD5 e0e6c02b06c8ad832ca4eeb3d237f29c
- SHA1 8f6b91ec2b1e97ff10750a163e4d451d1e53ece1
- SHA512 59043c1b166626e9ffc3f25695a93cb45df3488a5f1bcb094b88207adf850336b7197cee1ef9e437d9357db10a62d4a33d7822476e7bbad8bb55b331a2e6560b
- SSDEEP 49152:A3k03kHRJARJTeW4SkZP4sz9MbseW4SkZP4sz9MbBPji0AjoTd9CHKyao:A3k03kHR+R5fkZc4fkZcRjoKCqo
- TLSH T13D063A16F6B84362D0B7C0B9C6D6AA5AFA32344557708ACB0385D33C2F277D58A39736
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 3.9MB
- SHA256 10617366a21534c597cb0506d3255f35bcd1074561673903dc2d9ce2cb40f502
- MD5 8315ab7c88b9e2eb6d23694811af6e63
- SHA1 b98461959423cd8967d80d63dfb674f7478f4f3c
- SHA512 507ea8a94ed9873573184110741ae660c4f46dc77ff520558047d4864eeb4956a9db09770eb551e45bdf6cdb865a33ec7534ec5bdfbf0ee68c81dc7bd90d1fb6
- SSDEEP 49152:A3k03kHRJARJTeW4SkZP4sz9MbseW4SkZP4sz9MbBPji0AjKPji0Aj:A3k03kHR+R5fkZc4fkZcRjo0jo
- TLSH T103162A16F6788322D077C0B9C6D6AA9AFA32344557708ACB0385D73C2F277D58A36736
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe$
- Size 3.4MB
- SHA256 7269741ed2632cfda1465ff2dcc6c6129072718a7e3b75ac01e7ae431253876f
- MD5 3f4c2f47bfd2a53f9078b2b2af48441f
- SHA1 1ff5a86a9d275dbffaec49ca8223ae1855405f6c
- SHA512 faf26c4b2525dd2a562e36de90316607ab7e40c67904138d433b7b5b23b58b49090eeb4803994256a46b5a15be2caf9b96418627e0de6b4a16e6d6093ed442eb
- SSDEEP 49152:A3k03kHRJARJTeW4SkZP4sz9MbseW4SkZP4sz9MbBPji0Ajq:A3k03kHR+R5fkZc4fkZcRjo2
- TLSH T1ACF52A16F5788322D0B6C0B9C6D6AA5AFA32384517708ACB0385E73C2F377D59A35736
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$
- Size 3.3MB
- SHA256 ba459b3351f731de4f7f96d8188d9140cf3bb365e0d932427d436b1374c11241
- MD5 2e217b3a949c3a0001bf37ffc7a5d0fc
- SHA1 373c7b7858a930d1c2500e2e54d3ae54b593b08d
- SHA512 528050c52a381b71da62fa9b35c3dac29d0475aa8403408a78e3dfb2423cee8a45157bf7f6453584cac86a101a49b14e02ac7b733b2f9c28d03fa5f45752d766
- SSDEEP 49152:A3k03kHRJARJTeW4SkZP4sz9MbseW4SkZP4sz9MbBPji0Aj:A3k03kHR+R5fkZc4fkZcRjo
- TLSH T1E4F52A16F6788362D0B7C0B9C6D6AA5AFA32344557708ACB0385D33C2F277D58A36736
- MD5 SHA1 SHA512 SSDEEP TLSH