Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
01/07/2026, 01:58
Behavioral task
behavioral1
Sample
2026-06-30_fbd250769d4d8aedcbe6f6ab2ee7ffec_elex_wannacry.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-30_fbd250769d4d8aedcbe6f6ab2ee7ffec_elex_wannacry.exe
Resource
win11ltsc2024-20260630-en
8 signatures
150 seconds
General
- Target 2026-06-30_fbd250769d4d8aedcbe6f6ab2ee7ffec_elex_wannacry.exe
- Size 213KB
- Sample260701-cd65jact5n
- SHA256 f18cbb977751fd7706353224e5dfc4ee232a602582ca9abaeb00f5cbba3f3cd9
- MD5 fbd250769d4d8aedcbe6f6ab2ee7ffec
- SHA1 75621fa2fb14451184d3a4a84ee8a1a8828384d6
- SHA512 2379968d976d46d0a0d32593c11126113cb093d5860c9c0e8d722c0219f1cef2503e9d97e2536a530499f3e5431c94db26dc32cb893dcfa8a1a5c8179343cb0f
- SSDEEP 1536:YEGh0oSl2unMxVS3HgdoKjhLJhzrryLPAneS3DquFSS4efk6kF/y+Ic7e/FtPt+A:YEGh0oSlvMUyNjhLJhXrhnJ3D4IF
- TLSH T15824DB1A3ADE242AD777F1F2DFF9C5ADEB22F6A691130E1F208243035911E915E06D39
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Detects Stormser aka Storm DDoS and StormAttack 6 IoCs
resource yara_rule behavioral1/files/0x000700000002452c-2.dat family_stormser behavioral1/files/0x000700000002452d-6.dat family_stormser behavioral1/files/0x000f000000024532-10.dat family_stormser behavioral1/files/0x0008000000024533-14.dat family_stormser behavioral1/files/0x00030000000220bc-18.dat family_stormser behavioral1/files/0x00030000000220bd-22.dat family_stormser - Boot or Logon Autostart Execution: Active Setup 2 TTPs 12 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{896E9AD6-344F-45da-9E8E-97C62C825893}\stubpath = "C:\\Windows\\{896E9AD6-344F-45da-9E8E-97C62C825893}.exe" {644CFAD5-6E73-40b9-A310-7770B86E6599}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{DF9FDAA9-2F6B-4182-A58B-5325F92E66FE}\stubpath = "C:\\Windows\\{DF9FDAA9-2F6B-4182-A58B-5325F92E66FE}.exe" {896E9AD6-344F-45da-9E8E-97C62C825893}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{F87E5164-4DEC-41f0-842C-2010050089FF} {DF9FDAA9-2F6B-4182-A58B-5325F92E66FE}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B} {F87E5164-4DEC-41f0-842C-2010050089FF}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B}\stubpath = "C:\\Windows\\{E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B}.exe" {F87E5164-4DEC-41f0-842C-2010050089FF}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{644CFAD5-6E73-40b9-A310-7770B86E6599} 2026-06-30_fbd250769d4d8aedcbe6f6ab2ee7ffec_elex_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{644CFAD5-6E73-40b9-A310-7770B86E6599}\stubpath = "C:\\Windows\\{644CFAD5-6E73-40b9-A310-7770B86E6599}.exe" 2026-06-30_fbd250769d4d8aedcbe6f6ab2ee7ffec_elex_wannacry.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{896E9AD6-344F-45da-9E8E-97C62C825893} {644CFAD5-6E73-40b9-A310-7770B86E6599}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{DF9FDAA9-2F6B-4182-A58B-5325F92E66FE} {896E9AD6-344F-45da-9E8E-97C62C825893}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{F87E5164-4DEC-41f0-842C-2010050089FF}\stubpath = "C:\\Windows\\{F87E5164-4DEC-41f0-842C-2010050089FF}.exe" {DF9FDAA9-2F6B-4182-A58B-5325F92E66FE}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{D6366B9B-8DC4-41bb-A6CF-41935B7F8228} {E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{D6366B9B-8DC4-41bb-A6CF-41935B7F8228}\stubpath = "C:\\Windows\\{D6366B9B-8DC4-41bb-A6CF-41935B7F8228}.exe" {E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B}.exe - Executes dropped EXE 6 IoCs
pid Process 5040 {644CFAD5-6E73-40b9-A310-7770B86E6599}.exe 680 {896E9AD6-344F-45da-9E8E-97C62C825893}.exe 5004 {DF9FDAA9-2F6B-4182-A58B-5325F92E66FE}.exe 788 {F87E5164-4DEC-41f0-842C-2010050089FF}.exe 4688 {E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B}.exe 1368 {D6366B9B-8DC4-41bb-A6CF-41935B7F8228}.exe - Drops file in Windows directory 6 IoCs
description ioc Process File created C:\Windows\{E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B}.exe {F87E5164-4DEC-41f0-842C-2010050089FF}.exe File created C:\Windows\{D6366B9B-8DC4-41bb-A6CF-41935B7F8228}.exe {E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B}.exe File created C:\Windows\{644CFAD5-6E73-40b9-A310-7770B86E6599}.exe 2026-06-30_fbd250769d4d8aedcbe6f6ab2ee7ffec_elex_wannacry.exe File created C:\Windows\{896E9AD6-344F-45da-9E8E-97C62C825893}.exe {644CFAD5-6E73-40b9-A310-7770B86E6599}.exe File created C:\Windows\{DF9FDAA9-2F6B-4182-A58B-5325F92E66FE}.exe {896E9AD6-344F-45da-9E8E-97C62C825893}.exe File created C:\Windows\{F87E5164-4DEC-41f0-842C-2010050089FF}.exe {DF9FDAA9-2F6B-4182-A58B-5325F92E66FE}.exe - System Location Discovery: System Language Discovery 1 TTPs 13 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 2026-06-30_fbd250769d4d8aedcbe6f6ab2ee7ffec_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {896E9AD6-344F-45da-9E8E-97C62C825893}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {DF9FDAA9-2F6B-4182-A58B-5325F92E66FE}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {F87E5164-4DEC-41f0-842C-2010050089FF}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {644CFAD5-6E73-40b9-A310-7770B86E6599}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {D6366B9B-8DC4-41bb-A6CF-41935B7F8228}.exe - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3340 2026-06-30_fbd250769d4d8aedcbe6f6ab2ee7ffec_elex_wannacry.exe Token: SeIncBasePriorityPrivilege 5040 {644CFAD5-6E73-40b9-A310-7770B86E6599}.exe Token: SeIncBasePriorityPrivilege 680 {896E9AD6-344F-45da-9E8E-97C62C825893}.exe Token: SeIncBasePriorityPrivilege 5004 {DF9FDAA9-2F6B-4182-A58B-5325F92E66FE}.exe Token: SeIncBasePriorityPrivilege 788 {F87E5164-4DEC-41f0-842C-2010050089FF}.exe Token: SeIncBasePriorityPrivilege 4688 {E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B}.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 3340 wrote to memory of 5040 3340 2026-06-30_fbd250769d4d8aedcbe6f6ab2ee7ffec_elex_wannacry.exe 92 PID 3340 wrote to memory of 2164 3340 2026-06-30_fbd250769d4d8aedcbe6f6ab2ee7ffec_elex_wannacry.exe 93 PID 5040 wrote to memory of 680 5040 {644CFAD5-6E73-40b9-A310-7770B86E6599}.exe 94 PID 5040 wrote to memory of 840 5040 {644CFAD5-6E73-40b9-A310-7770B86E6599}.exe 95 PID 680 wrote to memory of 5004 680 {896E9AD6-344F-45da-9E8E-97C62C825893}.exe 97 PID 680 wrote to memory of 2568 680 {896E9AD6-344F-45da-9E8E-97C62C825893}.exe 98 PID 5004 wrote to memory of 788 5004 {DF9FDAA9-2F6B-4182-A58B-5325F92E66FE}.exe 99 PID 5004 wrote to memory of 1276 5004 {DF9FDAA9-2F6B-4182-A58B-5325F92E66FE}.exe 100 PID 788 wrote to memory of 4688 788 {F87E5164-4DEC-41f0-842C-2010050089FF}.exe 102 PID 788 wrote to memory of 3108 788 {F87E5164-4DEC-41f0-842C-2010050089FF}.exe 103 PID 4688 wrote to memory of 1368 4688 {E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B}.exe 104 PID 4688 wrote to memory of 4680 4688 {E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B}.exe 105
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-06-30_fbd250769d4d8aedcbe6f6ab2ee7ffec_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-30_fbd250769d4d8aedcbe6f6ab2ee7ffec_elex_wannacry.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3340 -
C:\Windows\{644CFAD5-6E73-40b9-A310-7770B86E6599}.exeC:\Windows\{644CFAD5-6E73-40b9-A310-7770B86E6599}.exe2⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5040 -
C:\Windows\{896E9AD6-344F-45da-9E8E-97C62C825893}.exeC:\Windows\{896E9AD6-344F-45da-9E8E-97C62C825893}.exe3⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:680 -
C:\Windows\{DF9FDAA9-2F6B-4182-A58B-5325F92E66FE}.exeC:\Windows\{DF9FDAA9-2F6B-4182-A58B-5325F92E66FE}.exe4⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5004 -
C:\Windows\{F87E5164-4DEC-41f0-842C-2010050089FF}.exeC:\Windows\{F87E5164-4DEC-41f0-842C-2010050089FF}.exe5⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:788 -
C:\Windows\{E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B}.exeC:\Windows\{E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B}.exe6⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4688 -
C:\Windows\{D6366B9B-8DC4-41bb-A6CF-41935B7F8228}.exeC:\Windows\{D6366B9B-8DC4-41bb-A6CF-41935B7F8228}.exe7⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1368
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E7C7C~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
PID:4680
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F87E5~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
PID:3108
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DF9FD~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
PID:1276
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{896E9~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
PID:2568
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{644CF~1.EXE > nul3⤵
- System Location Discovery: System Language Discovery
PID:840
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul2⤵
- System Location Discovery: System Language Discovery
PID:2164
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\{644CFAD5-6E73-40b9-A310-7770B86E6599}.exe
- Size 213KB
- SHA256 eabbd6dd8c05725b968e12221cedb0f28f9ce2b565f02238b6b72334f968329a
- MD5 e996b292c19120524fb6d8184ac712e3
- SHA1 1dd7b476ef0d7add7ef4d7c59a0de840d8bdcf4f
- SHA512 fb6fa9b11ba5b62bfa3cf2322be69eff1ccf3849f3adc8754e4069d7b69a6753f3424b704bd7ad42d083d3b8a1f1a7a26f6270ae862ea2aa8e5a7b6435c055cf
- SSDEEP 1536:YEGh0oDLl2unMxVS3HgdoKjhLJhzrryLPAneS3DquFSS4efk6kF/y+Ic7e/FtPt3:YEGh0oHlvMUyNjhLJhXrhnJ3D4IF
- TLSH T11F24DB1A3ADE242AD777F1F2DFF9C5ADEB22F6A691130E1F208243035911E915E06D39
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{896E9AD6-344F-45da-9E8E-97C62C825893}.exe
- Size 213KB
- SHA256 e75641af07118f1ac0d504a2747994445987dbf5a11bf10b8bdbcfdd83ceb0f7
- MD5 68f692e776c195c1075c73022e8ecbe8
- SHA1 d58915021763260b6923030a290c388f25fa476d
- SHA512 f95e4fc0ed95baa955c5fc0520f3203db7ca60f0b1bfe042c666a2c0707d313d1a6eb60dea63a41f067bfb74ad8f1f9b506532de0658cf5cd1883aefe01e4a15
- SSDEEP 1536:YEGh0ozl2unMxVS3HgdoKjhLJhzrryLPAneS3DquFSS4efk6kF/y+Ic7e/FtPt+A:YEGh0ozlvMUyNjhLJhXrhnJ3D4IF
- TLSH T1DA24DB1A3ADE242AD777F1F2DFF9C5ADEB22F6A691130E1F208243035911E915E06D39
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{D6366B9B-8DC4-41bb-A6CF-41935B7F8228}.exe
- Size 213KB
- SHA256 806a31832368e60e06098afba489fe23b18c30a3a4a96fb7d33807fec487fe75
- MD5 ea51f9228c4b48ef4e7fc247643496ee
- SHA1 9e4d28c7571314c257bd543e67ae0521eea5f51e
- SHA512 81a586d6e0576689eec28d99cf8e7a3e9abee109f4b5e592fd0ee59c323568e91c2461b4148c713246847cd68bfe01abff2778f4991bd9f06b67d00cdb52c2d3
- SSDEEP 1536:YEGh0oll2unMxVS3HgdoKjhLJhzrryLPAneS3DquFSS4efk6kF/y+Ic7e/FtPt+A:YEGh0ollvMUyNjhLJhXrhnJ3D4IF
- TLSH T10124DB1A3ADE242AD777F1F2DFF9C5ADEB22F6A691130E1F208243035911E915E06D39
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{DF9FDAA9-2F6B-4182-A58B-5325F92E66FE}.exe
- Size 213KB
- SHA256 731af32e034c460705fe00036a0747d9d1bda979f3b9d529807094a65d3260eb
- MD5 01f538061df355e1b1167dae0c0eca70
- SHA1 a4ec75b417c97f98370239ecc676ec244c2355ac
- SHA512 910e2c7b9270059f7051d5c8d05359b20312e63dcc82fd18e8475257ecf8c5eadfa248291b64284e2231af13b641a83cffdef6b46090e4132e71dd1bafe10dc1
- SSDEEP 1536:YEGh0oxl2unMxVS3HgdoKjhLJhzrryLPAneS3DquFSS4efk6kF/y+Ic7e/FtPt+A:YEGh0oxlvMUyNjhLJhXrhnJ3D4IF
- TLSH T14124DB1A3ADE242AD777F1F2DFF9C5ADEB22F6A691130E1F208243035911E915E06D39
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{E7C7C25D-D0E3-43e6-AB2E-5ADC41BF4C5B}.exe
- Size 213KB
- SHA256 44d9effeff9f248149211289f83aa9d03ab9ee28d6ffb2c6265159459c1db749
- MD5 a6538de8db04735656a5cb5aff5bfec7
- SHA1 ea0574f0951f657a847b45a134f28e489f4ce4ef
- SHA512 44397c698371db502deeb2e245fe658e05c09b24f730fc6861941e16747d9b1d78ef95fe754f734c9af32f47d4d521153744eedb9b4cc7e0ca8772c7b839313d
- SSDEEP 1536:YEGh0oGZl2unMxVS3HgdoKjhLJhzrryLPAneS3DquFSS4efk6kF/y+Ic7e/FtPt3:YEGh0oGZlvMUyNjhLJhXrhnJ3D4IF
- TLSH T15E24DB1A3ADE242AD777F1F2DFF9C5ADEB22F6A691130E1F208243035911E915E06D39
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{F87E5164-4DEC-41f0-842C-2010050089FF}.exe
- Size 213KB
- SHA256 dde8cae69ee82c878302e8aebf3977482bf8aae719df2e112840b7aebc741b10
- MD5 8668a30a5d16f62fcd710fcf4198bc76
- SHA1 4f8467d7b58d20e8666950bb08256b8f6e4e4e73
- SHA512 734fb8aacc8e7e1e71c31df0c7e1d0bc61f4e1f2555651e803724edbb3d011601a40a23a8c70bd0462269c055e94f45aee749cd856b6698dc6781fd77116ffa0
- SSDEEP 1536:YEGh0oJl2unMxVS3HgdoKjhLJhzrryLPAneS3DquFSS4efk6kF/y+Ic7e/FtPt+A:YEGh0oJlvMUyNjhLJhXrhnJ3D4IF
- TLSH T11624DB1A3ADE242AD777F1F2DFF9C5ADEB22F6A691130E1F208243035911E915E06D39
- MD5 SHA1 SHA512 SSDEEP TLSH