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Analysis
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max time kernel
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max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
23/02/2025, 00:17
Behavioral task
behavioral1
Sample
JaffaCakes118_1d34159bb90cef71787b79147b315340.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_1d34159bb90cef71787b79147b315340.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_1d34159bb90cef71787b79147b315340.exe
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Size
721KB
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MD5
1d34159bb90cef71787b79147b315340
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SHA1
06d94897790c0515db7029272cf3d526ff59e358
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SHA256
379f93d1dfa449b49455c4e77c9c63c559ad9adae81ecbac54ab0623d2c6e16b
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SHA512
8e9d0252f209d83d937c98aedc175095512845a1661a7e9f203ae21db7674b68451700aeb94ffcec4c5727a7b68ba9604bedd7a8bc18f86f6e4e23d91db7caae
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SSDEEP
12288:QUp3EQ6T6jpV3KVMeHf2Jl84yfFr+3p8rkKQr6MCNVkgQpNaQ4ppFJN9IJaXSO:QKTV0TfkOYK1NkgQ3+mJaCO
Malware Config
Signatures
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Blackshades
Blackshades is a remote access trojan with various capabilities.
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Blackshades family
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Blackshades payload 11 IoCs
resource yara_rule behavioral2/memory/992-37-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/992-54-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/992-56-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/992-58-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/992-61-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/992-63-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/992-65-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/992-68-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/992-70-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/992-77-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/992-84-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Java\uninstall.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Java\\uninstall.exe:*:Enabled:Windows Messanger" 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:\Users\Admin\AppData\Roaming\Falaheye.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Falaheye.exe:*:Enabled:Windows Messanger" 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 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000\Control Panel\International\Geo\Nation JaffaCakes118_1d34159bb90cef71787b79147b315340.exe -
Executes dropped EXE 3 IoCs
pid Process 644 uninstall.exe 992 uninstall.exe 5900 uninstall.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Java(TM) Platform SE Auto Updator 2.1 = "C:\\Users\\Admin\\AppData\\Roaming\\Java\\uninstall.exe" reg.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 644 set thread context of 992 644 uninstall.exe 91 PID 644 set thread context of 5900 644 uninstall.exe 92 -
resource yara_rule behavioral2/memory/4516-0-0x0000000000400000-0x000000000065E000-memory.dmp upx behavioral2/files/0x000900000001e735-16.dat upx behavioral2/memory/4516-29-0x0000000000400000-0x000000000065E000-memory.dmp upx behavioral2/memory/992-32-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/992-37-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/992-35-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/5900-45-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/644-49-0x0000000000400000-0x000000000065E000-memory.dmp upx behavioral2/memory/5900-48-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/5900-41-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/992-54-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/5900-55-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/992-56-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/992-58-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/992-61-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/992-63-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/992-65-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/992-68-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/992-70-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/992-77-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/992-84-0x0000000000400000-0x000000000045C000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 14 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language uninstall.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language uninstall.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_1d34159bb90cef71787b79147b315340.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language uninstall.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 reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 3508 reg.exe 5924 reg.exe 1732 reg.exe 2228 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 992 uninstall.exe Token: SeCreateTokenPrivilege 992 uninstall.exe Token: SeAssignPrimaryTokenPrivilege 992 uninstall.exe Token: SeLockMemoryPrivilege 992 uninstall.exe Token: SeIncreaseQuotaPrivilege 992 uninstall.exe Token: SeMachineAccountPrivilege 992 uninstall.exe Token: SeTcbPrivilege 992 uninstall.exe Token: SeSecurityPrivilege 992 uninstall.exe Token: SeTakeOwnershipPrivilege 992 uninstall.exe Token: SeLoadDriverPrivilege 992 uninstall.exe Token: SeSystemProfilePrivilege 992 uninstall.exe Token: SeSystemtimePrivilege 992 uninstall.exe Token: SeProfSingleProcessPrivilege 992 uninstall.exe Token: SeIncBasePriorityPrivilege 992 uninstall.exe Token: SeCreatePagefilePrivilege 992 uninstall.exe Token: SeCreatePermanentPrivilege 992 uninstall.exe Token: SeBackupPrivilege 992 uninstall.exe Token: SeRestorePrivilege 992 uninstall.exe Token: SeShutdownPrivilege 992 uninstall.exe Token: SeDebugPrivilege 992 uninstall.exe Token: SeAuditPrivilege 992 uninstall.exe Token: SeSystemEnvironmentPrivilege 992 uninstall.exe Token: SeChangeNotifyPrivilege 992 uninstall.exe Token: SeRemoteShutdownPrivilege 992 uninstall.exe Token: SeUndockPrivilege 992 uninstall.exe Token: SeSyncAgentPrivilege 992 uninstall.exe Token: SeEnableDelegationPrivilege 992 uninstall.exe Token: SeManageVolumePrivilege 992 uninstall.exe Token: SeImpersonatePrivilege 992 uninstall.exe Token: SeCreateGlobalPrivilege 992 uninstall.exe Token: 31 992 uninstall.exe Token: 32 992 uninstall.exe Token: 33 992 uninstall.exe Token: 34 992 uninstall.exe Token: 35 992 uninstall.exe Token: SeDebugPrivilege 5900 uninstall.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4516 JaffaCakes118_1d34159bb90cef71787b79147b315340.exe 644 uninstall.exe 992 uninstall.exe 992 uninstall.exe 5900 uninstall.exe 992 uninstall.exe -
Suspicious use of WriteProcessMemory 49 IoCs
description pid Process procid_target PID 4516 wrote to memory of 1128 4516 JaffaCakes118_1d34159bb90cef71787b79147b315340.exe 86 PID 4516 wrote to memory of 1128 4516 JaffaCakes118_1d34159bb90cef71787b79147b315340.exe 86 PID 4516 wrote to memory of 1128 4516 JaffaCakes118_1d34159bb90cef71787b79147b315340.exe 86 PID 1128 wrote to memory of 1484 1128 cmd.exe 89 PID 1128 wrote to memory of 1484 1128 cmd.exe 89 PID 1128 wrote to memory of 1484 1128 cmd.exe 89 PID 4516 wrote to memory of 644 4516 JaffaCakes118_1d34159bb90cef71787b79147b315340.exe 90 PID 4516 wrote to memory of 644 4516 JaffaCakes118_1d34159bb90cef71787b79147b315340.exe 90 PID 4516 wrote to memory of 644 4516 JaffaCakes118_1d34159bb90cef71787b79147b315340.exe 90 PID 644 wrote to memory of 992 644 uninstall.exe 91 PID 644 wrote to memory of 992 644 uninstall.exe 91 PID 644 wrote to memory of 992 644 uninstall.exe 91 PID 644 wrote to memory of 992 644 uninstall.exe 91 PID 644 wrote to memory of 992 644 uninstall.exe 91 PID 644 wrote to memory of 992 644 uninstall.exe 91 PID 644 wrote to memory of 992 644 uninstall.exe 91 PID 644 wrote to memory of 992 644 uninstall.exe 91 PID 644 wrote to memory of 5900 644 uninstall.exe 92 PID 644 wrote to memory of 5900 644 uninstall.exe 92 PID 644 wrote to memory of 5900 644 uninstall.exe 92 PID 644 wrote to memory of 5900 644 uninstall.exe 92 PID 644 wrote to memory of 5900 644 uninstall.exe 92 PID 644 wrote to memory of 5900 644 uninstall.exe 92 PID 644 wrote to memory of 5900 644 uninstall.exe 92 PID 644 wrote to memory of 5900 644 uninstall.exe 92 PID 992 wrote to memory of 5308 992 uninstall.exe 93 PID 992 wrote to memory of 5308 992 uninstall.exe 93 PID 992 wrote to memory of 5308 992 uninstall.exe 93 PID 992 wrote to memory of 5048 992 uninstall.exe 94 PID 992 wrote to memory of 5048 992 uninstall.exe 94 PID 992 wrote to memory of 5048 992 uninstall.exe 94 PID 992 wrote to memory of 1400 992 uninstall.exe 95 PID 992 wrote to memory of 1400 992 uninstall.exe 95 PID 992 wrote to memory of 1400 992 uninstall.exe 95 PID 992 wrote to memory of 4160 992 uninstall.exe 96 PID 992 wrote to memory of 4160 992 uninstall.exe 96 PID 992 wrote to memory of 4160 992 uninstall.exe 96 PID 5048 wrote to memory of 3508 5048 cmd.exe 101 PID 5048 wrote to memory of 3508 5048 cmd.exe 101 PID 5048 wrote to memory of 3508 5048 cmd.exe 101 PID 1400 wrote to memory of 1732 1400 cmd.exe 102 PID 1400 wrote to memory of 1732 1400 cmd.exe 102 PID 1400 wrote to memory of 1732 1400 cmd.exe 102 PID 4160 wrote to memory of 5924 4160 cmd.exe 103 PID 4160 wrote to memory of 5924 4160 cmd.exe 103 PID 4160 wrote to memory of 5924 4160 cmd.exe 103 PID 5308 wrote to memory of 2228 5308 cmd.exe 104 PID 5308 wrote to memory of 2228 5308 cmd.exe 104 PID 5308 wrote to memory of 2228 5308 cmd.exe 104
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1d34159bb90cef71787b79147b315340.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1d34159bb90cef71787b79147b315340.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4516 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\reXVQ.bat" "2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1128 -
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Java(TM) Platform SE Auto Updator 2.1" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Java\uninstall.exe" /f3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:1484
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C:\Users\Admin\AppData\Roaming\Java\uninstall.exe"C:\Users\Admin\AppData\Roaming\Java\uninstall.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:644 -
C:\Users\Admin\AppData\Roaming\Java\uninstall.exeC:\Users\Admin\AppData\Roaming\Java\uninstall.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:992 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5308 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2228
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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\Java\uninstall.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Java\uninstall.exe:*:Enabled:Windows Messanger" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5048 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Java\uninstall.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Java\uninstall.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3508
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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" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1400 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1732
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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\Falaheye.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Falaheye.exe:*:Enabled:Windows Messanger" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4160 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Falaheye.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Falaheye.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:5924
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C:\Users\Admin\AppData\Roaming\Java\uninstall.exeC:\Users\Admin\AppData\Roaming\Java\uninstall.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:5900
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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
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
173B
MD50f9512ff58185a551abc4fa80ffde3b5
SHA1eb2df1adbb3504236d2857d8a9c297121c97a95d
SHA25679747cbd0b884c6870d0ab8b90e4b64af598f1c1c97b2eb31c1fc1a1d6128189
SHA5121f7216ce7cd2e1ae6e30c7d6d0f84b3a7a637c6cfe9568a10ffa802b99a832b3e4f45c7bd02cbbe70665e79ea917e7e9ac9a38ceaf469836fb207a47ef52ff3e
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Filesize
721KB
MD53e7f590ff4c3fedf021375d2353e6827
SHA116b2371226c548486ed812ee9bbcc2508cc4e801
SHA25654ee2d8e940f797051edc3a2a54507d9b8f72ad167a0dc68fa728b737bfd32d4
SHA5129412c4b03a58f5c19f95cbd1247f3f8704c4d0d35390f99901f98741654c038ffb76e0a1656ddf8e568506257d033c9e817b5688fbf3d43a2829e1c06b22e849