Analysis
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max time kernel
134s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02-12-2024 18:58
Static task
static1
Behavioral task
behavioral1
Sample
b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe
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Size
284KB
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MD5
b9b0866f62ca8e63dfa1c25d8a3d1c0a
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SHA1
e82c3c9cf73945f5355a4b13e5e0cd1809f029dd
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SHA256
5717e8fdbb3584378709d5d3902f5340fc25f305f4d5e72a47585395879b3510
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SHA512
1f2f739c9a32749fbb7ac67f8ad15dcb4e8b9f69a63aec92a936ba93636583531bd284eb892b7387897888b6ee5e4849082d3aff964071533283f07bc01040bb
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SSDEEP
6144:AVdXhw8TAcCHKg77t139iriX6djwucCTWO:AVdX6DcqPt13Ci1ucUv
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Signatures
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Metasploit family
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Deletes itself 1 IoCs
pid Process 2656 igfxtk32.exe -
Executes dropped EXE 11 IoCs
pid Process 2812 igfxtk32.exe 2656 igfxtk32.exe 664 igfxtk32.exe 2680 igfxtk32.exe 2996 igfxtk32.exe 2080 igfxtk32.exe 320 igfxtk32.exe 2264 igfxtk32.exe 1624 igfxtk32.exe 764 igfxtk32.exe 1752 igfxtk32.exe -
Loads dropped DLL 22 IoCs
pid Process 2800 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 2800 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 2812 igfxtk32.exe 2812 igfxtk32.exe 2656 igfxtk32.exe 2656 igfxtk32.exe 664 igfxtk32.exe 664 igfxtk32.exe 2680 igfxtk32.exe 2680 igfxtk32.exe 2996 igfxtk32.exe 2996 igfxtk32.exe 2080 igfxtk32.exe 2080 igfxtk32.exe 320 igfxtk32.exe 320 igfxtk32.exe 2264 igfxtk32.exe 2264 igfxtk32.exe 1624 igfxtk32.exe 1624 igfxtk32.exe 764 igfxtk32.exe 764 igfxtk32.exe -
Maps connected drives based on registry 3 TTPs 12 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum igfxtk32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum igfxtk32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 igfxtk32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 igfxtk32.exe -
Drops file in System32 directory 18 IoCs
description ioc Process File created C:\Windows\SysWOW64\igfxtk32.exe igfxtk32.exe File created C:\Windows\SysWOW64\igfxtk32.exe b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\igfxtk32.exe igfxtk32.exe File opened for modification C:\Windows\SysWOW64\igfxtk32.exe igfxtk32.exe File opened for modification C:\Windows\SysWOW64\igfxtk32.exe igfxtk32.exe File opened for modification C:\Windows\SysWOW64\ b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\ igfxtk32.exe File opened for modification C:\Windows\SysWOW64\ igfxtk32.exe File created C:\Windows\SysWOW64\igfxtk32.exe igfxtk32.exe File opened for modification C:\Windows\SysWOW64\igfxtk32.exe igfxtk32.exe File opened for modification C:\Windows\SysWOW64\ igfxtk32.exe File opened for modification C:\Windows\SysWOW64\igfxtk32.exe igfxtk32.exe File opened for modification C:\Windows\SysWOW64\igfxtk32.exe b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe File created C:\Windows\SysWOW64\igfxtk32.exe igfxtk32.exe File opened for modification C:\Windows\SysWOW64\ igfxtk32.exe File created C:\Windows\SysWOW64\igfxtk32.exe igfxtk32.exe File created C:\Windows\SysWOW64\igfxtk32.exe igfxtk32.exe File opened for modification C:\Windows\SysWOW64\ igfxtk32.exe -
Suspicious use of SetThreadContext 6 IoCs
description pid Process procid_target PID 1732 set thread context of 2800 1732 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 31 PID 2812 set thread context of 2656 2812 igfxtk32.exe 33 PID 664 set thread context of 2680 664 igfxtk32.exe 35 PID 2996 set thread context of 2080 2996 igfxtk32.exe 37 PID 320 set thread context of 2264 320 igfxtk32.exe 39 PID 1624 set thread context of 764 1624 igfxtk32.exe 41 -
resource yara_rule behavioral1/memory/2800-9-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2800-11-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2800-10-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2800-8-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2800-7-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2800-5-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2800-2-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2800-4-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2800-24-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2656-39-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2656-40-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2656-38-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2656-37-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2656-36-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2656-46-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2680-57-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2680-58-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2680-64-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2080-77-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2080-76-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2080-75-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2080-83-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2264-94-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2264-95-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/2264-101-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/764-114-0x0000000000400000-0x0000000000466000-memory.dmp upx behavioral1/memory/764-120-0x0000000000400000-0x0000000000466000-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 12 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 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language igfxtk32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language igfxtk32.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 2800 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 2800 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 2656 igfxtk32.exe 2656 igfxtk32.exe 2680 igfxtk32.exe 2680 igfxtk32.exe 2080 igfxtk32.exe 2080 igfxtk32.exe 2264 igfxtk32.exe 2264 igfxtk32.exe 764 igfxtk32.exe 764 igfxtk32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1732 wrote to memory of 2800 1732 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 31 PID 1732 wrote to memory of 2800 1732 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 31 PID 1732 wrote to memory of 2800 1732 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 31 PID 1732 wrote to memory of 2800 1732 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 31 PID 1732 wrote to memory of 2800 1732 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 31 PID 1732 wrote to memory of 2800 1732 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 31 PID 1732 wrote to memory of 2800 1732 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 31 PID 2800 wrote to memory of 2812 2800 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 32 PID 2800 wrote to memory of 2812 2800 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 32 PID 2800 wrote to memory of 2812 2800 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 32 PID 2800 wrote to memory of 2812 2800 b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe 32 PID 2812 wrote to memory of 2656 2812 igfxtk32.exe 33 PID 2812 wrote to memory of 2656 2812 igfxtk32.exe 33 PID 2812 wrote to memory of 2656 2812 igfxtk32.exe 33 PID 2812 wrote to memory of 2656 2812 igfxtk32.exe 33 PID 2812 wrote to memory of 2656 2812 igfxtk32.exe 33 PID 2812 wrote to memory of 2656 2812 igfxtk32.exe 33 PID 2812 wrote to memory of 2656 2812 igfxtk32.exe 33 PID 2656 wrote to memory of 664 2656 igfxtk32.exe 34 PID 2656 wrote to memory of 664 2656 igfxtk32.exe 34 PID 2656 wrote to memory of 664 2656 igfxtk32.exe 34 PID 2656 wrote to memory of 664 2656 igfxtk32.exe 34 PID 664 wrote to memory of 2680 664 igfxtk32.exe 35 PID 664 wrote to memory of 2680 664 igfxtk32.exe 35 PID 664 wrote to memory of 2680 664 igfxtk32.exe 35 PID 664 wrote to memory of 2680 664 igfxtk32.exe 35 PID 664 wrote to memory of 2680 664 igfxtk32.exe 35 PID 664 wrote to memory of 2680 664 igfxtk32.exe 35 PID 664 wrote to memory of 2680 664 igfxtk32.exe 35 PID 2680 wrote to memory of 2996 2680 igfxtk32.exe 36 PID 2680 wrote to memory of 2996 2680 igfxtk32.exe 36 PID 2680 wrote to memory of 2996 2680 igfxtk32.exe 36 PID 2680 wrote to memory of 2996 2680 igfxtk32.exe 36 PID 2996 wrote to memory of 2080 2996 igfxtk32.exe 37 PID 2996 wrote to memory of 2080 2996 igfxtk32.exe 37 PID 2996 wrote to memory of 2080 2996 igfxtk32.exe 37 PID 2996 wrote to memory of 2080 2996 igfxtk32.exe 37 PID 2996 wrote to memory of 2080 2996 igfxtk32.exe 37 PID 2996 wrote to memory of 2080 2996 igfxtk32.exe 37 PID 2996 wrote to memory of 2080 2996 igfxtk32.exe 37 PID 2080 wrote to memory of 320 2080 igfxtk32.exe 38 PID 2080 wrote to memory of 320 2080 igfxtk32.exe 38 PID 2080 wrote to memory of 320 2080 igfxtk32.exe 38 PID 2080 wrote to memory of 320 2080 igfxtk32.exe 38 PID 320 wrote to memory of 2264 320 igfxtk32.exe 39 PID 320 wrote to memory of 2264 320 igfxtk32.exe 39 PID 320 wrote to memory of 2264 320 igfxtk32.exe 39 PID 320 wrote to memory of 2264 320 igfxtk32.exe 39 PID 320 wrote to memory of 2264 320 igfxtk32.exe 39 PID 320 wrote to memory of 2264 320 igfxtk32.exe 39 PID 320 wrote to memory of 2264 320 igfxtk32.exe 39 PID 2264 wrote to memory of 1624 2264 igfxtk32.exe 40 PID 2264 wrote to memory of 1624 2264 igfxtk32.exe 40 PID 2264 wrote to memory of 1624 2264 igfxtk32.exe 40 PID 2264 wrote to memory of 1624 2264 igfxtk32.exe 40 PID 1624 wrote to memory of 764 1624 igfxtk32.exe 41 PID 1624 wrote to memory of 764 1624 igfxtk32.exe 41 PID 1624 wrote to memory of 764 1624 igfxtk32.exe 41 PID 1624 wrote to memory of 764 1624 igfxtk32.exe 41 PID 1624 wrote to memory of 764 1624 igfxtk32.exe 41 PID 1624 wrote to memory of 764 1624 igfxtk32.exe 41 PID 1624 wrote to memory of 764 1624 igfxtk32.exe 41 PID 764 wrote to memory of 1752 764 igfxtk32.exe 42 PID 764 wrote to memory of 1752 764 igfxtk32.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1732 -
C:\Users\Admin\AppData\Local\Temp\b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b9b0866f62ca8e63dfa1c25d8a3d1c0a_JaffaCakes118.exe"2⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2800 -
C:\Windows\SysWOW64\igfxtk32.exe"C:\Windows\system32\igfxtk32.exe" C:\Users\Admin\AppData\Local\Temp\B9B086~1.EXE3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2812 -
C:\Windows\SysWOW64\igfxtk32.exe"C:\Windows\system32\igfxtk32.exe" C:\Users\Admin\AppData\Local\Temp\B9B086~1.EXE4⤵
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Maps connected drives based on registry
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2656 -
C:\Windows\SysWOW64\igfxtk32.exe"C:\Windows\system32\igfxtk32.exe" C:\Windows\SysWOW64\igfxtk32.exe5⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:664 -
C:\Windows\SysWOW64\igfxtk32.exe"C:\Windows\system32\igfxtk32.exe" C:\Windows\SysWOW64\igfxtk32.exe6⤵
- Executes dropped EXE
- Loads dropped DLL
- Maps connected drives based on registry
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2680 -
C:\Windows\SysWOW64\igfxtk32.exe"C:\Windows\system32\igfxtk32.exe" C:\Windows\SysWOW64\igfxtk32.exe7⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2996 -
C:\Windows\SysWOW64\igfxtk32.exe"C:\Windows\system32\igfxtk32.exe" C:\Windows\SysWOW64\igfxtk32.exe8⤵
- Executes dropped EXE
- Loads dropped DLL
- Maps connected drives based on registry
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2080 -
C:\Windows\SysWOW64\igfxtk32.exe"C:\Windows\system32\igfxtk32.exe" C:\Windows\SysWOW64\igfxtk32.exe9⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:320 -
C:\Windows\SysWOW64\igfxtk32.exe"C:\Windows\system32\igfxtk32.exe" C:\Windows\SysWOW64\igfxtk32.exe10⤵
- Executes dropped EXE
- Loads dropped DLL
- Maps connected drives based on registry
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2264 -
C:\Windows\SysWOW64\igfxtk32.exe"C:\Windows\system32\igfxtk32.exe" C:\Windows\SysWOW64\igfxtk32.exe11⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1624 -
C:\Windows\SysWOW64\igfxtk32.exe"C:\Windows\system32\igfxtk32.exe" C:\Windows\SysWOW64\igfxtk32.exe12⤵
- Executes dropped EXE
- Loads dropped DLL
- Maps connected drives based on registry
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:764 -
C:\Windows\SysWOW64\igfxtk32.exe"C:\Windows\system32\igfxtk32.exe" C:\Windows\SysWOW64\igfxtk32.exe13⤵
- Executes dropped EXE
PID:1752
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
284KB
MD5b9b0866f62ca8e63dfa1c25d8a3d1c0a
SHA1e82c3c9cf73945f5355a4b13e5e0cd1809f029dd
SHA2565717e8fdbb3584378709d5d3902f5340fc25f305f4d5e72a47585395879b3510
SHA5121f2f739c9a32749fbb7ac67f8ad15dcb4e8b9f69a63aec92a936ba93636583531bd284eb892b7387897888b6ee5e4849082d3aff964071533283f07bc01040bb