Analysis
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max time kernel
136s -
max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
05-01-2025 08:43
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe
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Size
844KB
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MD5
98600590c6930d77cb2436917e666cb9
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SHA1
e31ab0e597082ee1e415d0523a13b5d9175963c9
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SHA256
435385b409d5a3b1868b6d25016b9deb9ae6dd488341a0ab7af6ba345be1b376
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SHA512
55f3d5ebb77d2448bc961406967e2642dd720bba0d8278421cba27c8e3a18578f8ba85edb3a7072ed3032edd6f411225245ab9ff42cb85afd40b697d3e6af237
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SSDEEP
12288:1l94NkE0XOHXzMidGXY4LzPkTOAO+u8ixFUibMcXVY+RWb/vu7ZxNRf9XB5b:XVE0SdGXY4n4O+KIIYm6ebNh9RN
Malware Config
Signatures
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Quasar family
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Quasar payload 1 IoCs
resource yara_rule behavioral2/memory/4816-12-0x0000000000400000-0x000000000047A000-memory.dmp family_quasar -
Checks computer location settings 2 TTPs 6 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation WScript.exe Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation WScript.exe Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe -
pid Process 2540 powershell.exe 4392 powershell.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 3036 set thread context of 4816 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 92 PID 4108 set thread context of 3264 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 102 -
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 15 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 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language chcp.com Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language chcp.com Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.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 PING.EXE -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1448 PING.EXE 4632 PING.EXE -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe Key created \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe -
Runs ping.exe 1 TTPs 2 IoCs
pid Process 4632 PING.EXE 1448 PING.EXE -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 2540 powershell.exe 2540 powershell.exe 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 4392 powershell.exe 4392 powershell.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe Token: SeDebugPrivilege 4816 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe Token: SeDebugPrivilege 2540 powershell.exe Token: SeDebugPrivilege 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe Token: SeDebugPrivilege 3264 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe Token: SeDebugPrivilege 4392 powershell.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4816 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 3264 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 4816 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 3264 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe -
Suspicious use of WriteProcessMemory 55 IoCs
description pid Process procid_target PID 3036 wrote to memory of 4780 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 91 PID 3036 wrote to memory of 4780 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 91 PID 3036 wrote to memory of 4780 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 91 PID 3036 wrote to memory of 4816 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 92 PID 3036 wrote to memory of 4816 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 92 PID 3036 wrote to memory of 4816 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 92 PID 3036 wrote to memory of 4816 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 92 PID 3036 wrote to memory of 4816 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 92 PID 3036 wrote to memory of 4816 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 92 PID 3036 wrote to memory of 4816 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 92 PID 3036 wrote to memory of 4816 3036 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 92 PID 4780 wrote to memory of 2540 4780 WScript.exe 93 PID 4780 wrote to memory of 2540 4780 WScript.exe 93 PID 4780 wrote to memory of 2540 4780 WScript.exe 93 PID 4816 wrote to memory of 1612 4816 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 95 PID 4816 wrote to memory of 1612 4816 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 95 PID 4816 wrote to memory of 1612 4816 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 95 PID 1612 wrote to memory of 2568 1612 cmd.exe 97 PID 1612 wrote to memory of 2568 1612 cmd.exe 97 PID 1612 wrote to memory of 2568 1612 cmd.exe 97 PID 1612 wrote to memory of 4632 1612 cmd.exe 98 PID 1612 wrote to memory of 4632 1612 cmd.exe 98 PID 1612 wrote to memory of 4632 1612 cmd.exe 98 PID 1612 wrote to memory of 4108 1612 cmd.exe 99 PID 1612 wrote to memory of 4108 1612 cmd.exe 99 PID 1612 wrote to memory of 4108 1612 cmd.exe 99 PID 4108 wrote to memory of 2888 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 100 PID 4108 wrote to memory of 2888 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 100 PID 4108 wrote to memory of 2888 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 100 PID 4108 wrote to memory of 1404 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 101 PID 4108 wrote to memory of 1404 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 101 PID 4108 wrote to memory of 1404 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 101 PID 4108 wrote to memory of 3264 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 102 PID 4108 wrote to memory of 3264 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 102 PID 4108 wrote to memory of 3264 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 102 PID 4108 wrote to memory of 3264 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 102 PID 4108 wrote to memory of 3264 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 102 PID 4108 wrote to memory of 3264 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 102 PID 4108 wrote to memory of 3264 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 102 PID 4108 wrote to memory of 3264 4108 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 102 PID 2888 wrote to memory of 4392 2888 WScript.exe 103 PID 2888 wrote to memory of 4392 2888 WScript.exe 103 PID 2888 wrote to memory of 4392 2888 WScript.exe 103 PID 3264 wrote to memory of 4996 3264 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 105 PID 3264 wrote to memory of 4996 3264 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 105 PID 3264 wrote to memory of 4996 3264 JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe 105 PID 4996 wrote to memory of 548 4996 cmd.exe 107 PID 4996 wrote to memory of 548 4996 cmd.exe 107 PID 4996 wrote to memory of 548 4996 cmd.exe 107 PID 4996 wrote to memory of 1448 4996 cmd.exe 108 PID 4996 wrote to memory of 1448 4996 cmd.exe 108 PID 4996 wrote to memory of 1448 4996 cmd.exe 108 PID 4996 wrote to memory of 212 4996 cmd.exe 109 PID 4996 wrote to memory of 212 4996 cmd.exe 109 PID 4996 wrote to memory of 212 4996 cmd.exe 109
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\_Tahpdhij.vbs"2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4780 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -ExclusionPath C:\,'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\WinRAR\WinRAR.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2540
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98600590c6930d77cb2436917e666cb9.exeC:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4816 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\YG5hHNX9Pj4E.bat" "3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Windows\SysWOW64\chcp.comchcp 650014⤵
- System Location Discovery: System Language Discovery
PID:2568
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C:\Windows\SysWOW64\PING.EXEping -n 10 localhost4⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:4632
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe"4⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4108 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\_Tahpdhij.vbs"5⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2888 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -ExclusionPath C:\,'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\WinRAR\WinRAR.exe'6⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4392
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98600590c6930d77cb2436917e666cb9.exeC:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe5⤵PID:1404
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98600590c6930d77cb2436917e666cb9.exeC:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe5⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3264 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\R4euXCGQYXmB.bat" "6⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4996 -
C:\Windows\SysWOW64\chcp.comchcp 650017⤵
- System Location Discovery: System Language Discovery
PID:548
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C:\Windows\SysWOW64\PING.EXEping -n 10 localhost7⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1448
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe"7⤵
- System Location Discovery: System Language Discovery
PID:212
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\JaffaCakes118_98600590c6930d77cb2436917e666cb9.exe.log
Filesize425B
MD54eaca4566b22b01cd3bc115b9b0b2196
SHA1e743e0792c19f71740416e7b3c061d9f1336bf94
SHA25634ba0ab8d1850e7825763f413142a333ccbc05fa2b5499a28a7d27b8a1c5b4bb
SHA512bc2b1bf45203e3bb3009a7d37617b8f0f7ffa613680b32de2b963e39d2cf1650614d7035a0cf78f35a4f5cb17a2a439e2e07deaefd2a4275a62efd0a5c0184a1
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD53d02a4ca7b4d49b448fe59b2f0c1f963
SHA181d58ed8fceef17bf0587ae943392606b8627581
SHA2561b06f45ef1237b4c4b664bcafa678a2287651ff1a0f2a7688aae7ea35060c9bf
SHA512bd0c64b734ab96231dd8911e89396b9a8f526d486da8445aa8afeb419e81f772cba5d424d42b1b08fdba5d44edcdab956f132e45b4dfe20cce3ebb85a40267c6
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Filesize
243B
MD5ab36cdd62f4bb23161fa6c1b6882c5f5
SHA1e9f8a6b8f79b5b2566a02e1a9e15712e3e32c14f
SHA256a9000297f35c53799a7e4fc9efe49e8a1f647ee4cf0962a5c8bd6a70064467f3
SHA5122ba0a50b301bf022c26cc4d5706a0e80265084a11dad42ee376684f24e9ee98029a3de542236fba257f556a80acefb21233f4eafa7e4ce8d0d0d74d5c943a8f8
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Filesize
243B
MD5b3f7d457fc7b55c4894eb374a44c7506
SHA1621b4aff17408195ab67f45b70c235d43d817d9f
SHA256cb01fba63c131e5e404d8790898d1f4ccc19e2f91801022ded683a508c73c0af
SHA5121c0ba456cc8a57929ff73a62f46df52b7a76b5ecabe17387d8ff5f9b463877a4de2ed24f10f4b26d53ff1ff86e86944423913b3f897110f7fc3f56078671971b
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Filesize
181B
MD5f1502081d1172131e3d33d384d1adb56
SHA185e44eb1e8c5b2911f8d6fcd339d4b3079b61eb4
SHA256e39b7fbb84070e09b663dde6fe11b1048eeeede75c5eb521af28530389cae0c4
SHA5125b61adb8ba73ef00db17183c9d569f9eb20196d05946ae082bcbf21aaca483b76ca83fb108329f73150bf43108a9c970474037861bc12a09f3d998de8d4057f6
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
844KB
MD598600590c6930d77cb2436917e666cb9
SHA1e31ab0e597082ee1e415d0523a13b5d9175963c9
SHA256435385b409d5a3b1868b6d25016b9deb9ae6dd488341a0ab7af6ba345be1b376
SHA51255f3d5ebb77d2448bc961406967e2642dd720bba0d8278421cba27c8e3a18578f8ba85edb3a7072ed3032edd6f411225245ab9ff42cb85afd40b697d3e6af237