Analysis
- max time kernel
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 16:03
Behavioral task
behavioral1
Sample
2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe
- Size 2.4MB
- Sample260802-tht47scd26
- SHA256 d963ac643c68dc231fba16718b76c0aa705375e82ab50f60099f6d04a65a259a
- MD5 fc2571c94907a9863805d5ff5c352bbe
- SHA1 50168c9e142e47e54eca40eff4d19fafe752ac90
- SHA512 56ad226f0148a6945c6125327a40b2153c5355414d10630a862f072215c6d1aa9a072b5f53d9828a78e25d90d988eb2d0cbed85c584582824b886a7007e381a8
- SSDEEP 49152:CwxgGhqFTTVgjI45TMwwapIgTWbutmkO+wAOInO4XrztygxLHkJE4VB+:CnPzLapIEs+wE9XD8VB+
- TLSH T16AC59E13F29114B9D29AC130CE1AA532FB65786D07F269FB37909A553E37AE03B39701
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral2/files/0x000d00000001c483-12.dat family_shodi - Executes dropped EXE 1 IoCs
pid Process 4748 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.usa - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\UsaShohdi.asu 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_click_helper.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\cookie_exporter.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoasb.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\updater.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\MicrosoftEdgeUpdate.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateSetup.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateSetup.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeComRegisterShellARM64.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Google\Chrome\Application\chrome.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\maintenanceservice_installer.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge_pwa_launcher.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\GRAPH.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateBroker.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\VideoLAN\VLC\vlc.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSQRY32.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\javaw.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\pwahelper.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\chrome.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\javaws.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\javacpl.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoia.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\7-Zip\7zFM.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\VideoLAN\VLC\uninstall.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdate.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.usa 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.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_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.usa - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3624 wrote to memory of 4748 3624 2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3624 -
C:\Users\Admin\AppData\Local\Temp\2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.usaC:\Users\Admin\AppData\Local\Temp\2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.usa2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4748
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.usa
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-02_fc2571c94907a9863805d5ff5c352bbe_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.usa
- Size 794KB
- SHA256 2435e1e50c097608e6157efb1036946cfdd02d86728e8e00a02b207bee36e60d
- MD5 c6d0721e9156eb2a40a04bb38be0b2a5
- SHA1 d0a3fcb3ad9f227a02d30abb767883b42fecc3a7
- SHA512 e254db10a7cffc4fe8c2d126dc4eb5029a84b2a931a67ad9ebfd04a8f3417e42a7dfb2e76d8911b2540bcf9eff9cbf92708b158dd8f53dbcbe7be51682ac3ad4
- SSDEEP 24576:F3LutmkEz+PAVV/OOInO4Xs2ztR4iegxLHgZpJE4VDd+:FbutmkO+wAOInO4XrztygxLHkJE4VB
- TLSH T1A505D022F3D0A536D7631331993A7231BBBE66301A128B136B541F957FA61E16F2C363
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\UsaShohdi.asu
- Size 2.4MB
- SHA256 d44d7262858de957431cc933d0cdb20c6a81e3f33e86c249c3860095fe0d10df
- MD5 d06f88f63d78842011bdd0446d0898c8
- SHA1 af0e973ec61ebe51d0133f53bbfa1cf9a6d13b25
- SHA512 fc619540b72b8015db427d10d11048a2c0304f6cdc0ada3352464b83d3a20be7acd4ad9459b87cef605fcc724b4c9f0a3b49591895ef653dcc9d7b3d928aa444
- SSDEEP 49152:BxgGhqFTTVgjI45TMwwapIgTWbutmkO+wAOInO4XrztygxLHkJE4VB+:0PzLapIEs+wE9XD8VB+
- TLSH T1F4C59E13F29114B9D29AC130CE1AA532FB65786D07F269FB37909A553E37AE03B39701
- MD5 SHA1 SHA512 SSDEEP TLSH