Analysis
- max time kernel
88s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/08/2026, 04:26
Behavioral task
behavioral1
Sample
2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
11 signatures
150 seconds
General
- Target 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
- Size 2.2MB
- Sample260810-e2re4a1dme
- SHA256 e3f11dc5546f9551e840af4b727a303b50de434e28b399cd8a7d21576f664d89
- MD5 8dd941e7b2dcdc04cce35392024227a6
- SHA1 05f11e545dbaa9a6f62d349d2ca9d74191de72d1
- SHA512 c42393de3c6b1f1a034815dec5a2d1152abb2e0b073ac03ad680e24e18361123cb6f474c4f7b2fa3791f468d7aff9bc6ba8cad3247cb99ebd3772c72f509d7c8
- SSDEEP 24576:A3mnXoZjzyaEFoeGDm3NCdBTNsQ7TlzYTqMi8CtBd2QHCHmTBW5tZe0p4Ek4niOu:A3kM43NCLTaqJtb2IEeW4SkZP4sz9Mb
- TLSH T12CB53B16F6788372D0B3C0B9C5D6AA5AFE3234465B308ACB1349932C2F277D5993A735
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 9 IoCs
resource yara_rule behavioral1/memory/4968-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x000700000002442e-5.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/4184-7-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000022bd0-12.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/4968-40-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/4184-65-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x000300000002166c-1280.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x001f00000001e0ae-1382.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x003200000001e0ae-1529.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x000700000002442e-5.dat aspack_v212_v242 behavioral1/files/0x0003000000022bd0-12.dat aspack_v212_v242 behavioral1/files/0x000300000002166c-1280.dat aspack_v212_v242 behavioral1/files/0x001f00000001e0ae-1382.dat aspack_v212_v242 behavioral1/files/0x003200000001e0ae-1529.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 4184 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" 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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\Java\jdk-1.8\jre\bin\tnameserv.exe$ patcher.exe File opened for modification C:\Program Files\Windows Mail\wab.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_x64__8wekyb3d8bbwe\GetHelp.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe$ 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmprph.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\javaws.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\cookie_exporter.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\misc.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.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\jrunscript.exe$ 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\javacpl.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.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 (x86)\Microsoft\Edge\Application\pwahelper.exe patcher.exe File opened for modification C:\Program Files\dotnet\dotnet.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.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\NAMECONTROLSERVER.EXE$ 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE$ 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\BHO\ie_to_edge_stub.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmplayer.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe$ 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.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_bk\1.3.147.37\MicrosoftEdgeUpdateOnDemand.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.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\Java\jdk-1.8\bin\javap.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\rmic.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.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\VideoLAN\VLC\vlc-cache-gen.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ieinstal.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\klist.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe$ 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4968 2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe 4184 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_8dd941e7b2dcdc04cce35392024227a6_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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:4968
-
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:4184
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.2MB
- SHA256 e3f11dc5546f9551e840af4b727a303b50de434e28b399cd8a7d21576f664d89
- MD5 8dd941e7b2dcdc04cce35392024227a6
- SHA1 05f11e545dbaa9a6f62d349d2ca9d74191de72d1
- SHA512 c42393de3c6b1f1a034815dec5a2d1152abb2e0b073ac03ad680e24e18361123cb6f474c4f7b2fa3791f468d7aff9bc6ba8cad3247cb99ebd3772c72f509d7c8
- SSDEEP 24576:A3mnXoZjzyaEFoeGDm3NCdBTNsQ7TlzYTqMi8CtBd2QHCHmTBW5tZe0p4Ek4niOu:A3kM43NCLTaqJtb2IEeW4SkZP4sz9Mb
- TLSH T12CB53B16F6788372D0B3C0B9C5D6AA5AFE3234465B308ACB1349932C2F277D5993A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe$
- Size 2.5MB
- SHA256 f3287c95a16dfc674390c9822a776dc8564b9aaab54629e0c491d39907814ed9
- MD5 4dd7d730c760189225f0ba4a87c68e81
- SHA1 483b1ecac2562fc85d34f13447aafe7892221a70
- SHA512 683370465e9fb5893a9dd9a53b0cb288e043ccd3cd685610634e688b2676b25d283010417a3e517e02af89464102a61a572cd8106537858d5866e3b32e397656
- SSDEEP 49152:A3kM43NCLTaqJtb2IEeW4SkZP4sz9MbjUN+Eir:A3kM8CSFfkZcVE
- TLSH T11AC53A26F67887B2D073C0B9C5D2AB5AFA7234424B308ACB1245932D2F377D5993A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
- Size 2.7MB
- SHA256 a422733b6ed87aedea503c96faca90642edc66f1e0aafba18a7fa2cd515a85de
- MD5 404588460b2d504829d9d212a4b46058
- SHA1 2ef2993fdd41690f81909396cab44334f79168cc
- SHA512 1d10a3ec7acda3b1e220434c10f7893b05d69e9cb32b386a066f0d80347b40d0e1be248019f0b2657449eb08bd05740282810f9997b3aaba1c4912530e965cce
- SSDEEP 49152:A3kM43NCLTaqJtb2IEeW4SkZP4sz9MbVTd9CHKyao:A3kM8CSFfkZctCqo
- TLSH T167D54B15F6B84372E0B3C179C5D6AA5AFA7238465B308ACF0349972C2F277D1893A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.8MB
- SHA256 290866a72673af91f43bd7d47c1d753eae193ef1c9b1df6d81187d9b3de22f1e
- MD5 59a65410cf363d095c582cc75c5915eb
- SHA1 c35ae5793d3d4e01d63a68057dc549d9ba5aee18
- SHA512 6558ef0937c1db5bbae9dadb54c4c8fdb1c224993d7895d3ff9d5e85fd7d7fe3033f8eca8d8785543dfa0e711a53f6c7d83eb5480c5fb2d1c8a50653afd54fff
- SSDEEP 49152:A3kM43NCLTaqJtb2IEeW4SkZP4sz9MbBPji0Aj:A3kM8CSFfkZcRjo
- TLSH T1BFD52A16F6788372D073C0B9C5D2AA9AFA7234465B308ACB0345D76C2F277D6893A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
- Size 2.3MB
- SHA256 65f5173399aa5ccb475b44f7a740d79c41c0670757c8e50cfe7ef535ecd558c2
- MD5 e74366cdcff51475593d008a34e50b86
- SHA1 0e0c5942e77bef301134e40dc8b1d002930ca353
- SHA512 4b903dd8c1f75700846c78c31f7ce1068c9a1f2b6d7184bf95e6bba515c2e60a9d34094ea89fb7f3e18d6a21f94c4d17f598a82d41cd74f982b76b7632aa3da2
- SSDEEP 24576:A3mnXoZjzyaEFoeGDm3NCdBTNsQ7TlzYTqMi8CtBd2QHCHmTBW5tZe0p4Ek4niOr:A3kM43NCLTaqJtb2IEeW4SkZP4sz9Mbj
- TLSH T131B53C16F6B88372D0B3C079C9D6AA59FA323C455B308ACB0349A72C2E377D5953A735
- MD5 SHA1 SHA512 SSDEEP TLSH