Analysis
- max time kernel
149s - 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
16/08/2026, 04:33
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
- Size 5.8MB
- Sample260816-e6xsnsbc39
- SHA256 52554960225c0288ecffe9ed36ef962e7f99b78dd3eb234f2645781ee33e54bc
- MD5 55cc6168fd144230cb599459fbc30002
- SHA1 d8ea1f595e9f963788f76c08886c8f2be3ce3e73
- SHA512 2111e5ef42788e0e46e26415c5e6ecfac0c34198e30d981d0c0c51a78a03cff9fbb8374b3ada35e76ef7bb67291224f02103262448af4b0cf03c6e3962a9cdfd
- SSDEEP 49152:U+ES+EN+ES+EN+ES+En4+ES+EN+ES+EN+ES+En4+ES+EN+ES+EN+ES+En4+ES+E5:tKjKWQckVgtev5mnlNLm
- TLSH T1C8565C09F98340B1D92B11F04DCBE3FF8A70BB2586128EF7E64DCB5BB932B615428655
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 2572 svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe 4512 svchost_ABBABBAAAAABABBCACABBABBBCBCBCBABCAACCBCCABBCBCCABBCABB.exe 3292 svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Update_BCACBCCAAACBBAAABBACBCBBBAAABBCBACBBCCBCAACBACCAACBAAACC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe" 2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Set value (str) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Update_CCCAAAABCCABCBBABBAAABCAAABABBBCCBACBBBCCABCACCACABCABBA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_ABBABBAAAAABABBCACABBABBBCBCBCBABCAACCBCCABBCBCCABBCABB.exe" svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2136 sc.exe 4320 sc.exe - Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 1028 cmd.exe 3812 cmd.exe 1248 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 11 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 svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language calc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_ABBABBAAAAABABBCACABBABBBCBCBCBABCAACCBCCABBCBCCABBCABB.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000_Classes\Local Settings calc.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1140 schtasks.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2168 2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 2168 2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 2168 2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 2168 2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 2572 svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe 2572 svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe 2572 svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe 2572 svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2168 2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe Token: SeDebugPrivilege 2572 svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3824 OpenWith.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2168 wrote to memory of 1248 2168 2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 97 PID 1248 wrote to memory of 1140 1248 cmd.exe 99 PID 2572 wrote to memory of 4252 2572 svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe 101 PID 4252 wrote to memory of 1788 4252 notepad.exe 102 PID 2168 wrote to memory of 1028 2168 2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 104 PID 1028 wrote to memory of 2136 1028 cmd.exe 107 PID 2168 wrote to memory of 3812 2168 2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe 108 PID 3812 wrote to memory of 4320 3812 cmd.exe 111
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_55cc6168fd144230cb599459fbc30002_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2168 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCCBBAAABBABBAACBACAAABCCACABBBABAAAAACCBBAABCCCCBBABCBABCBABCCCAACCCACBBBCCABBAACBAABBBBBBACACBCABBACC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe" /sc minute /mo 30 /ru SYSTEM /f2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1248 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCCBBAAABBABBAACBACAAABCCACABBBABAAAAACCBBAABCCCCBBABCBABCBABCCCAACCCACBBBCCABBAACBAABBBBBBACACBCABBACC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:1140
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-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BBBABCBACCBBCBBBBCABCCCBCBCBBCBCAABCCCBAABBCBCBBBBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe" start= auto displayName= "UserDataSvc_BBBABCBACCBBCBBBBCABCCCBCBCBBCBCAABCCCBAABBCBCBBBBA"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1028 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_BBBABCBACCBBCBBBBCABCCCBCBCBBCBCAABCCCBAABBCBCBBBBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe" start= auto displayName= "UserDataSvc_BBBABCBACCBBCBBBBCABCCCBCBCBBCBCAABCCCBAABBCBCBBBBA"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2136
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BBBABCBACCBBCBBBBCABCCCBCBCBBCBCAABCCCBAABBCBCBBBBA"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3812 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_BBBABCBACCBBCBBBBCABCCCBCBCBBCBCAABCCCBAABBCBCBBBBA"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4320
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2572 -
C:\Windows\SysWOW64\notepad.exe"notepad.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4252 -
C:\Windows\SysWOW64\calc.execalc.exe3⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:1788
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:3824
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBABBAAAAABABBCACABBABBBCBCBCBABCAACCBCCABBCBCCABBCABB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBABBAAAAABABBCACABBABBBCBCBCBABCAACCBCCABBCBCCABBCABB.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4512
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe1⤵
- Executes dropped EXE
PID:3292
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 df8fa5f9ff5257922c3f21333dea2d93d23acbd8a0b2380ccbc3036c465124d8
- MD5 0db753308ba40763a8387a23350d5d41
- SHA1 a56c06973c3c70909f993f8c8ea334d0608bf1fe
- SHA512 cfd9c553d80af8cecb955ea5847a16b861b98c0c51853ab4313423938c3c5fde60d6a05fd3798184299fd92889aec9f3eeb9db155a30e7c0d7b8e2fc9478560c
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 61533f5e33a189e769e6d39800753b21f4a230218a8f476e64ff019cae853802
- MD5 873d997dc7ea7c1007569c6ed2aed827
- SHA1 9a00012168a38179b788e1a3e37b1c8292318339
- SHA512 9eb5d603f7e731f35e4759c33f2d1f524b23d582cdfa94f323d8fa423b5001552c8c8859d1c202ef0b8195e3fd91179fc290098f04212f1c496790dd1f99cb39
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 13081e9454b98b2598a387f94577a3c411c4e40822aa0e2bc18471308de9778c
- MD5 7cbd106aa2a930071562be50fa341378
- SHA1 f3f1a0c43c5f350acb737ec094f2f8ea237802e6
- SHA512 4049e88774db3b4dfb9ea7fe06f3c46b000262febff83ad3538278e68bccc5e3916227a93df739dd1a177ee0f1e31cff6e82f6ea9004b26658c7edd35de3e7d5
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\ResetDismount.exe
- Size 35.7MB
- SHA256 4d99df100c22d505b5629242d89b982940440d63fb8efd573c5e0d12d91ea610
- MD5 35127461221df70c60e457ce791c0680
- SHA1 8077907ec7a391ec67405330e4ff0298a57c1541
- SHA512 722c5d5b2c80214af004eea093bdf1dae26cad91f7f5b1d9f0e09a25a3789ffdf0e31b9b2b896f0e53723396df22454f7de1591d9c5c47b7604b2b254bc18a80
- SSDEEP 393216:bcZEIvecZEIvecZEIvecZEIvecZEIvecZEIvQ4:2EIv/EIv/EIv/EIv/EIv/EIvQ4
- TLSH T1EC876C09F98340B1D92B11F04DCBE3FF8A70BB2586128EF7E64DCB5BB932B615428655
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Downloads\ResetDismount.exe
- Size 192KB
- SHA256 8462082ee91d28a5be74a7f83eae3c08c3c5f3529dd980f1aba62a0f6502d1b4
- MD5 1b5115059909a8b4ddb4e915fcd4a4b5
- SHA1 114495015734dde4574fa5dd9e3eb856f6b75543
- SHA512 e49b2933a104a4870c573f81db48a3713248668e4b0086b8ff3e2656cb9602534905c79372e1f7fa9c542f60e0548cea4261fdba9eb122dc6ab76b9de20a3a5e
- SSDEEP 3072:PdtpUtI9vTTLoFpmEY13XojAdoNdtpUtI9vTTLoFpmEY13XldtpUtI9vTTLoFpmR:m+dTTUFgEs3XojAdP+dTTUFgEs3Xo+d3
- TLSH T1CC140909F98350B2DD2F10F00DCBE3FF8A70AB25C5168EB6E74DCA57A932F615428659
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Downloads\ResetDismount.exe
- Size 47.2MB
- SHA256 69d7dd6840bc28578559e83afa25418a1930d6a7a3677029c1a0e8dc1ab1a007
- MD5 ad31339aa143a6c38f18968dd184445f
- SHA1 9836c18fdcf385c2007b6c72af03a5ef41fc739c
- SHA512 503c7b27f7f6d0e451f1c2c62609e4b39415e869ff8d505845dafb94a2c5131384c007ee38e50f217343322dc35e076fa1a4777d2ef6abbe6036f8795acc6ba3
- SSDEEP 786432:2EIv/EIv/EIv/EIv/EIv/EIv/EIv/EIvQC:q///////QC
- TLSH T17CB75C09F98340B1D92B11F04DCBE3FF8A70BB2586128EF7E64DCB5BB932B615428655
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Downloads\ResetDismount.exe
- Size 53.0MB
- SHA256 5324322d6dcadd3b26478026a0a51634e4ce010d83dc8d728c85bbd29fc47731
- MD5 c9fc8d29a6088081bbaa24af3fccd84a
- SHA1 bb3701006afbdd35743a9431cba3820ea7461407
- SHA512 851a21d97b10268c77ce52dfad50817eed223246e477a401a1088447b49d86324a69bdb4e5d108b991548b14553ef3aa28355bd262792440107b4c2b25edb736
- SSDEEP 786432:2EIv/EIv/EIv/EIv/EIv/EIv/EIv/EIv/EIvQ1:q////////Q1
- TLSH T1BBC75C09F98340B1D92B11F04DCBE3FF8A70BB2586128EF7E64DCB5BB932B615428655
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 82070df96c6e4da1f2c3153d8203e51af120c9f29e91d503c07488b1ce3dafcc
- MD5 7e5eb414f0e778a8d2f97a862e2bd2f2
- SHA1 143fbd58b3b316c8134f27003dd07b0684d83eb8
- SHA512 de1b8a50c1eddb2cb8fa754939b27831cab29135a3a8f0c1a4389a02a46c5059ade3500087959cdaaa9c596e1634aa01e5306787f2a5d21c8ebf9413a08653b1
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 fbe10bb903115e132b07c45d7f754564a4a205f6810ffb8bc2c27b32a3d4c846
- MD5 d69e65a250e5a15e799dfdd1982b0dbc
- SHA1 8a03f49e71443d32f5b15494d25d0601e01b7a6b
- SHA512 be64e6c4effb0b4ac02e5ed119b8a045103b1455c9b22a976770ecbb58c569980a2285739290011761b49d759e379495bbe8aeaf0045f28927d2ad5b41f48de7
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCABBBCBCABCABBCACCAACABBABAABBACCAACCABBACBBAACCCAA.exe
- Size 5.8MB
- SHA256 52554960225c0288ecffe9ed36ef962e7f99b78dd3eb234f2645781ee33e54bc
- MD5 55cc6168fd144230cb599459fbc30002
- SHA1 d8ea1f595e9f963788f76c08886c8f2be3ce3e73
- SHA512 2111e5ef42788e0e46e26415c5e6ecfac0c34198e30d981d0c0c51a78a03cff9fbb8374b3ada35e76ef7bb67291224f02103262448af4b0cf03c6e3962a9cdfd
- SSDEEP 49152:U+ES+EN+ES+EN+ES+En4+ES+EN+ES+EN+ES+En4+ES+EN+ES+EN+ES+En4+ES+E5:tKjKWQckVgtev5mnlNLm
- TLSH T1C8565C09F98340B1D92B11F04DCBE3FF8A70BB2586128EF7E64DCB5BB932B615428655
- MD5 SHA1 SHA512 SSDEEP TLSH