Analysis
- max time kernel
112s - max time network
134s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 14:56
Behavioral task
behavioral1
Sample
2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
- Size 3.1MB
- Sample260802-sbdm7sbf73
- SHA256 e9a3915016314a9ab4a5cde2b64113c1b1017c0ac44b27b033e64cd300dad766
- MD5 0592dd820f982277fad29de1ae2810a0
- SHA1 278d270f11dd91f2513c8eff22e542455071cfdc
- SHA512 853bf88e56cf27d32c27189b7cf17f6ff84b4b3d06273d57b15b258d617da6aa8465f9684c85f37ef28a5312c33b30d51a847c23380d49586bcf6b493a99f33d
- SSDEEP 49152:A3k03kHRJIpYq+56r+qJtb2I756rMPji0Aj:A3k03kHR+6sr+vrajo
- TLSH T194E50716E6644B65D06FC075CA92965AFA333C424F7087CB1285EA3C3F376D19A7A323
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 10 IoCs
resource yara_rule behavioral1/memory/1328-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0007000000024661-6.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/784-7-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x000300000001e6d8-12.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/1328-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/784-23-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0008000000024662-612.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x000200000002150f-614.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00080000000202ed-1374.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x000400000000071f-1971.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x0007000000024661-6.dat aspack_v212_v242 behavioral1/files/0x000300000001e6d8-12.dat aspack_v212_v242 behavioral1/files/0x0008000000024662-612.dat aspack_v212_v242 behavioral1/files/0x000200000002150f-614.dat aspack_v212_v242 behavioral1/files/0x00080000000202ed-1374.dat aspack_v212_v242 behavioral1/files/0x000400000000071f-1971.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 784 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" 2026-08-02_0592dd820f982277fad29de1ae2810a0_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 2026-08-02_0592dd820f982277fad29de1ae2810a0_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 (x86)\Common Files\Oracle\Java\javapath\javaw.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateOnDemand.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.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.NetFX45.exe$ 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_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}\dbcicons.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\7-Zip\7zG.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe$ 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe$ patcher.exe File created C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateBroker.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Client\AppVLP.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Mail\wab.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateCore.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Media Player\wmpnscfg.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jaureg.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\dotnet\dotnet.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\pack200.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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\EdgeUpdate_disable\MicrosoftEdgeUpdate.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\BHO\ie_to_edge_stub.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_pwa_launcher.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE patcher.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe$ patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateBroker.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\notification_helper.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe$ 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\BHO\ie_to_edge_stub.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe$ 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe$ 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe$ 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\rmid.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 2026-08-02_0592dd820f982277fad29de1ae2810a0_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 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1328 2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe 784 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_0592dd820f982277fad29de1ae2810a0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_0592dd820f982277fad29de1ae2810a0_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:1328
-
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:784
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 3.1MB
- SHA256 e9a3915016314a9ab4a5cde2b64113c1b1017c0ac44b27b033e64cd300dad766
- MD5 0592dd820f982277fad29de1ae2810a0
- SHA1 278d270f11dd91f2513c8eff22e542455071cfdc
- SHA512 853bf88e56cf27d32c27189b7cf17f6ff84b4b3d06273d57b15b258d617da6aa8465f9684c85f37ef28a5312c33b30d51a847c23380d49586bcf6b493a99f33d
- SSDEEP 49152:A3k03kHRJIpYq+56r+qJtb2I756rMPji0Aj:A3k03kHR+6sr+vrajo
- TLSH T194E50716E6644B65D06FC075CA92965AFA333C424F7087CB1285EA3C3F376D19A7A323
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe$
- Size 3.4MB
- SHA256 34962ac68995333d46c350a96e4d6ba3b5ad55792fcdb440e589a11afd92b008
- MD5 d0becf4ac34c79af4c556df62756e68a
- SHA1 7688a804c277187231c959ffc2576c7198da6174
- SHA512 2f66b9bf7e02a934b05353711ca3e1a22d71984a200e243e1d8b17775bdd6a3a302afbc6d76b016e6a74f00d9a1f6d0b3e432f113c3bdecbc46c3831e2fa5d7b
- SSDEEP 49152:A3k03kHRJIpYq+56r+qJtb2I756rMPji0AjyUN+Eir:A3k03kHR+6sr+vrajoyE
- TLSH T1B9F50716E6684BA1D06BC079CA929656FA333C414F7087CB1285EB3D3F376D5993A323
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 3.6MB
- SHA256 c21a17d33ac3e86b01c94198125c2e5614478dd77edd0a1948dec0d38ef5707a
- MD5 55e3c92496d6239c94ae9c1c352fbc20
- SHA1 e5a78aeb336b31cf925090c11b89e13851b5689e
- SHA512 36df039f9fff1566831fe8e8d8407891580eaf9a08ec2ee1edb234376ed3eabde1e30b5774b358c5947d995f2405387b540bb5b414777ca33729006411825a97
- SSDEEP 49152:A3k03kHRJIpYq+56r+qJtb2I756rMPji0AjKPji0Aj:A3k03kHR+6sr+vrajo0jo
- TLSH T152060716E6644B65D06BC079C6D2969AFA333C414F7087CB0285EA3C3F376D59A3A723
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jre-1.8\bin\java-rmi.exe
- Size 3.1MB
- SHA256 6908fec6e05f09bbd8cfc0ae21549123bff7db78253f04585c2166cfc0b3e99b
- MD5 3499751c5b159fe4d0f79bd2a8dfb313
- SHA1 26a40037adce0218031749124db374b6b2469407
- SHA512 dcddfa7b1fedcbd102bac14f8c0a6b091378b17ee0d13bba6449da2ee1e8b4603c29f2d3b260f2955611805aba63140af37b469c19ea69fd0b8ec9c9bf8ed656
- SSDEEP 49152:A3k03kHRJIpYq+56r+qJtb2I756rMPji0AjK:A3k03kHR+6sr+vrajoW
- TLSH T16DE50716E6644B65D06FC075CA92965AFA333C424F7087CB1285EA3C3F336D19A7A723
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jre-1.8\bin\java-rmi.exe$
- Size 3.2MB
- SHA256 58f3d85037009006114c784c983803f7a0a582896e9dddf1990e9aac8dbbde6f
- MD5 c9c108cb9922ce696cdb2709e09d994d
- SHA1 4cb732e829fb369fb4ea8405792bcf3e9bc55724
- SHA512 4d069aba11b611cb993ed014b6209e952f121e7412bc7e674c218eaeb6b684762f2a86975e12ac7993d9a0497ce8255738b54e97f0d355b8080877fc530a0543
- SSDEEP 49152:A3k03kHRJIpYq+56r+qJtb2I756rMPji0AjYx:A3k03kHR+6sr+vrajo4
- TLSH T171F50716E6A44B65D06FC075CA929656FA333C424F708BCB1285EA3C3F336D1997A723
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
- Size 3.5MB
- SHA256 20b6f91e8d189b3f12d22a5ee12a9087d8f8039ab7b41d9515b77797dcf0b1d9
- MD5 e043be0ac9f5230b5797f40ce75acf2f
- SHA1 7649a0cb787343d79f500a5368cad6a14a239bd2
- SHA512 3d03eff5c7477bb756966e5d2e37b45330b3fa51a8b47d24b1d9ab7d19ce70c5bc415ba598abb346267a4a0d0aec52b1a1bbb3deb5d655c9ae014005a0bf01ad
- SSDEEP 49152:A3k03kHRJIpYq+56r+qJtb2I756rMPji0AjRXpiMh:A3k03kHR+6sr+vrajolpig
- TLSH T155061812F6A44B65D07B8175CAA29656FA333C414F7087CB1385EA3C3F326D19A7A723
- MD5 SHA1 SHA512 SSDEEP TLSH