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Analysis
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max time kernel
148s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
15/07/2024, 01:49
Static task
static1
Behavioral task
behavioral1
Sample
47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe
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Size
844KB
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MD5
47b787fefce21508ef8408e9f404267d
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SHA1
61ac910a258eddab027f27eb5cacb9b66f20fcf5
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SHA256
5554b40aa6810e1c6f720ab2f90c216c08a95e864666c81313ec44dbdee76d52
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SHA512
36103a07604c3f355a9834ad2d1008f2e54a88941970e2f37a57548564bb7d1fa58fd7cb8f0e22003e9e3c5e5678a8881fe3dcfe9d10e793379637ecd088f60b
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SSDEEP
24576:lOZUrs2MwgQgyVAXPK3J/6ZcTxIIuTdj1xsLCi:LPVl/6STxIIadTsL7
Malware Config
Signatures
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Modifies firewall policy service 3 TTPs 8 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Windows\Temp\svchost.exe = "C:\\Windows\\Temp\\svchost.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\D5ECXYPCM1.exe = "C:\\Users\\Admin\\AppData\\Roaming\\D5ECXYPCM1.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\rundll32 .exe cmd.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\rundll32 .exe cmd.exe -
Executes dropped EXE 4 IoCs
pid Process 2548 svchost.exe 3016 svchost.exe 2536 svchost.exe 2860 svchost.exe -
Loads dropped DLL 6 IoCs
pid Process 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 2548 svchost.exe 2548 svchost.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\rundll32 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\rundll32 .exe" 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2632 set thread context of 2548 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 34 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry key 1 TTPs 4 IoCs
pid Process 2184 reg.exe 1064 reg.exe 2100 reg.exe 1008 reg.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: SeDebugPrivilege 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe Token: 1 2548 svchost.exe Token: SeCreateTokenPrivilege 2548 svchost.exe Token: SeAssignPrimaryTokenPrivilege 2548 svchost.exe Token: SeLockMemoryPrivilege 2548 svchost.exe Token: SeIncreaseQuotaPrivilege 2548 svchost.exe Token: SeMachineAccountPrivilege 2548 svchost.exe Token: SeTcbPrivilege 2548 svchost.exe Token: SeSecurityPrivilege 2548 svchost.exe Token: SeTakeOwnershipPrivilege 2548 svchost.exe Token: SeLoadDriverPrivilege 2548 svchost.exe Token: SeSystemProfilePrivilege 2548 svchost.exe Token: SeSystemtimePrivilege 2548 svchost.exe Token: SeProfSingleProcessPrivilege 2548 svchost.exe Token: SeIncBasePriorityPrivilege 2548 svchost.exe Token: SeCreatePagefilePrivilege 2548 svchost.exe Token: SeCreatePermanentPrivilege 2548 svchost.exe Token: SeBackupPrivilege 2548 svchost.exe Token: SeRestorePrivilege 2548 svchost.exe Token: SeShutdownPrivilege 2548 svchost.exe Token: SeDebugPrivilege 2548 svchost.exe Token: SeAuditPrivilege 2548 svchost.exe Token: SeSystemEnvironmentPrivilege 2548 svchost.exe Token: SeChangeNotifyPrivilege 2548 svchost.exe Token: SeRemoteShutdownPrivilege 2548 svchost.exe Token: SeUndockPrivilege 2548 svchost.exe Token: SeSyncAgentPrivilege 2548 svchost.exe Token: SeEnableDelegationPrivilege 2548 svchost.exe Token: SeManageVolumePrivilege 2548 svchost.exe Token: SeImpersonatePrivilege 2548 svchost.exe Token: SeCreateGlobalPrivilege 2548 svchost.exe Token: 31 2548 svchost.exe Token: 32 2548 svchost.exe Token: 33 2548 svchost.exe Token: 34 2548 svchost.exe Token: 35 2548 svchost.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2548 svchost.exe 2548 svchost.exe 2548 svchost.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2632 wrote to memory of 3068 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 30 PID 2632 wrote to memory of 3068 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 30 PID 2632 wrote to memory of 3068 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 30 PID 2632 wrote to memory of 3068 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 30 PID 2632 wrote to memory of 3068 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 30 PID 2632 wrote to memory of 3068 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 30 PID 2632 wrote to memory of 3068 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 30 PID 2632 wrote to memory of 2860 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 33 PID 2632 wrote to memory of 2860 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 33 PID 2632 wrote to memory of 2860 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 33 PID 2632 wrote to memory of 2860 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 33 PID 2632 wrote to memory of 2860 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 33 PID 2632 wrote to memory of 2860 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 33 PID 2632 wrote to memory of 2860 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 33 PID 3068 wrote to memory of 2560 3068 cmd.exe 32 PID 3068 wrote to memory of 2560 3068 cmd.exe 32 PID 3068 wrote to memory of 2560 3068 cmd.exe 32 PID 3068 wrote to memory of 2560 3068 cmd.exe 32 PID 3068 wrote to memory of 2560 3068 cmd.exe 32 PID 3068 wrote to memory of 2560 3068 cmd.exe 32 PID 3068 wrote to memory of 2560 3068 cmd.exe 32 PID 2632 wrote to memory of 2548 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 34 PID 2632 wrote to memory of 2548 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 34 PID 2632 wrote to memory of 2548 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 34 PID 2632 wrote to memory of 2548 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 34 PID 2632 wrote to memory of 2548 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 34 PID 2632 wrote to memory of 2548 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 34 PID 2632 wrote to memory of 2548 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 34 PID 2632 wrote to memory of 2548 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 34 PID 2632 wrote to memory of 2548 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 34 PID 2632 wrote to memory of 2548 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 34 PID 2632 wrote to memory of 2548 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 34 PID 2632 wrote to memory of 2536 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 35 PID 2632 wrote to memory of 2536 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 35 PID 2632 wrote to memory of 2536 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 35 PID 2632 wrote to memory of 2536 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 35 PID 2632 wrote to memory of 2536 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 35 PID 2632 wrote to memory of 2536 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 35 PID 2632 wrote to memory of 2536 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 35 PID 2632 wrote to memory of 3016 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 36 PID 2632 wrote to memory of 3016 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 36 PID 2632 wrote to memory of 3016 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 36 PID 2632 wrote to memory of 3016 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 36 PID 2632 wrote to memory of 3016 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 36 PID 2632 wrote to memory of 3016 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 36 PID 2632 wrote to memory of 3016 2632 47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe 36 PID 2548 wrote to memory of 964 2548 svchost.exe 37 PID 2548 wrote to memory of 964 2548 svchost.exe 37 PID 2548 wrote to memory of 964 2548 svchost.exe 37 PID 2548 wrote to memory of 964 2548 svchost.exe 37 PID 2548 wrote to memory of 964 2548 svchost.exe 37 PID 2548 wrote to memory of 964 2548 svchost.exe 37 PID 2548 wrote to memory of 964 2548 svchost.exe 37 PID 2548 wrote to memory of 1208 2548 svchost.exe 38 PID 2548 wrote to memory of 1208 2548 svchost.exe 38 PID 2548 wrote to memory of 1208 2548 svchost.exe 38 PID 2548 wrote to memory of 1208 2548 svchost.exe 38 PID 2548 wrote to memory of 1208 2548 svchost.exe 38 PID 2548 wrote to memory of 1208 2548 svchost.exe 38 PID 2548 wrote to memory of 1208 2548 svchost.exe 38 PID 2548 wrote to memory of 2260 2548 svchost.exe 39 PID 2548 wrote to memory of 2260 2548 svchost.exe 39 PID 2548 wrote to memory of 2260 2548 svchost.exe 39 PID 2548 wrote to memory of 2260 2548 svchost.exe 39
Processes
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C:\Users\Admin\AppData\Local\Temp\47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\47b787fefce21508ef8408e9f404267d_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\java.bat" "2⤵
- Suspicious use of WriteProcessMemory
PID:3068 -
C:\Windows\SysWOW64\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\invs.vbs" "C:\Users\Admin\AppData\Local\Temp\java2.bat3⤵PID:2560
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C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\java2.bat" "4⤵
- Drops startup file
PID:2776
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C:\Windows\Temp\svchost.exeC:\Windows\Temp\svchost.exe2⤵
- Executes dropped EXE
PID:2860
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C:\Windows\Temp\svchost.exeC:\Windows\Temp\svchost.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2548 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵PID:964
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C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- Modifies registry key
PID:1064
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Temp\svchost.exe" /t REG_SZ /d "C:\Windows\Temp\svchost.exe:*:Enabled:Windows Messanger" /f3⤵PID:1208
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C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Temp\svchost.exe" /t REG_SZ /d "C:\Windows\Temp\svchost.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- Modifies registry key
PID:1008
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵PID:2260
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C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- Modifies registry key
PID:2184
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\D5ECXYPCM1.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\D5ECXYPCM1.exe:*:Enabled:Windows Messanger" /f3⤵PID:1556
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C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\D5ECXYPCM1.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\D5ECXYPCM1.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- Modifies registry key
PID:2100
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C:\Windows\Temp\svchost.exeC:\Windows\Temp\svchost.exe2⤵
- Executes dropped EXE
PID:2536
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C:\Windows\Temp\svchost.exeC:\Windows\Temp\svchost.exe2⤵
- Executes dropped EXE
PID:3016
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
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Filesize
78B
MD5c578d9653b22800c3eb6b6a51219bbb8
SHA1a97aa251901bbe179a48dbc7a0c1872e163b1f2d
SHA25620a98a7e6e137bb1b9bd5ef6911a479cb8eac925b80d6db4e70b19f62a40cce2
SHA5123ae6dc8f02d1a78e1235a0782b632972da5a74ab32287cc41aa672d4fa4a9d34bb5fc50eba07b6915f2e61c402927cd5f6feeb7f7602afa2f64e91efb3b7fc4d
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Filesize
47B
MD581bf5400486e5da45ba0c6c1399d843f
SHA1d70a7c4d3f3057a3ef5b8b1c764b40b3d3b4d59d
SHA256d1a915a5e0286b1648a6e094f52813e2b5766dce3acf6342b297f7ca113545f1
SHA512ebeee9eb5249ee1b278bf6c1fbcd91e4c073a241203f218dfa2edfa708a37679c6e6a78751de55b4640a024b32ce4389bd5d931401309163950cd15b4a91c140
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Filesize
151B
MD5ed28c618f7d8306e3736432b58bb5d27
SHA1441e6dab70e31d9c599fcd9e2d32009038781b42
SHA256d9aa03911260779b1f8a9b046a7ecf7aa87b0f13c762491fe8e06c482bac09a3
SHA5124257d8839e881a9ab6de6230a9df1e81456cb796eb9ee2361789fa5fe4c81b297ed1c472f91d97bb0b2ebdb6acadb924617e6ffd32fc96d8ddcebf8fee4a7880
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Filesize
844KB
MD547b787fefce21508ef8408e9f404267d
SHA161ac910a258eddab027f27eb5cacb9b66f20fcf5
SHA2565554b40aa6810e1c6f720ab2f90c216c08a95e864666c81313ec44dbdee76d52
SHA51236103a07604c3f355a9834ad2d1008f2e54a88941970e2f37a57548564bb7d1fa58fd7cb8f0e22003e9e3c5e5678a8881fe3dcfe9d10e793379637ecd088f60b
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Filesize
1.1MB
MD534aa912defa18c2c129f1e09d75c1d7e
SHA19c3046324657505a30ecd9b1fdb46c05bde7d470
SHA2566df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98