Analysis
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max time kernel
150s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27-01-2025 19:25
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe
Resource
win7-20241010-en
General
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Target
JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe
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Size
235KB
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MD5
42eda4db1284727e0cc4ddcc1c575cc7
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SHA1
5f9e34aebac1aefa99230ab6697ed20c65f18d30
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SHA256
17e16a91b5b16bd34fde1dbb4ac47af55b0d76db77593c2467c75d90f9e845be
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SHA512
ad9da93e9a6d3947aeaaf1906f1ef37496bd651a90f6f720d5a21d9d9e0106e1631ffcc422b33e4ec3263903a6cb5a08909681336caee35f9a7586115d4fac60
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SSDEEP
6144:3A8CaRVMMMMMM2MMMMMhP+Nnb/dUrAeb41Lq+s:3AbaRaMMMMM2MMMMMhP+Nnb/dU0nLq+
Malware Config
Signatures
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Expiro family
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Expiro payload 1 IoCs
resource yara_rule behavioral2/memory/3676-2-0x0000000001000000-0x0000000001088000-memory.dmp family_expiro1 -
Executes dropped EXE 1 IoCs
pid Process 3100 TrustedInstaller.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Drops Chrome extension 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dlddmedljhmbgdhapibnagaanenmajcm\1.0_0\manifest.json JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\I: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\L: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\R: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\J: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\T: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\U: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\V: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\W: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\Y: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\E: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\H: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\M: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\N: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\O: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\P: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\X: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\Z: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\G: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\K: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\Q: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened (read-only) \??\S: JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe -
Drops file in System32 directory 27 IoCs
description ioc Process File opened for modification \??\c:\windows\SysWOW64\vssvc.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\wbem\wmiApsrv.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\diagsvcs\diagnosticshub.standardcollector.service.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\perfhost.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\locator.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\spectrum.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\wbengine.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\alg.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\lsass.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\perceptionsimulation\perceptionsimulationservice.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\sgrmbroker.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\snmptrap.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\fxssvc.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\sensordataservice.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\tieringengineservice.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\svchost.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\Appvclient.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\msdtc.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\searchindexer.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File created C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.vir JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\dllhost.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\Agentservice.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\msiexec.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File created \??\c:\windows\SysWOW64\msiexec.vir JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\openssh\ssh-agent.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\SysWOW64\vds.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\7-Zip\7z.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File created C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.vir JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Internet Explorer\ExtExport.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\program files\google\chrome\Application\123.0.6312.123\elevation_service.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\mip.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.vir JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Internet Explorer\iexplore.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\program files\common files\microsoft shared\source engine\ose.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification \??\c:\windows\microsoft.net\framework64\v3.0\wpf\presentationfontcache.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File opened for modification \??\c:\windows\servicing\trustedinstaller.exe JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe File created C:\Windows\Logs\CBS\CBS.log TrustedInstaller.exe File opened for modification C:\Windows\Logs\CBS\CBS.log TrustedInstaller.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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_42eda4db1284727e0cc4ddcc1c575cc7.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 3676 JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_42eda4db1284727e0cc4ddcc1c575cc7.exe"1⤵
- Drops Chrome extension
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3676
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C:\Windows\servicing\TrustedInstaller.exeC:\Windows\servicing\TrustedInstaller.exe1⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:3100
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
599KB
MD54cbd5f424bbaa4f43ab298ea4375d0dd
SHA1f4c0f56b8fb399ecea8611078960132e595a64ee
SHA256e11a6fffdb7fc2ed198fac5aa49924fd28e6dda79778b838fbd32925dfb792a3
SHA512f29ddb363ea71418a005271671a1f327d73a4b83a2a19c21cbbb2392b2a0ea03fedbbd06547ff7b3af0cac54e7805590f971153c48513aed5d1762c972452151
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Filesize
234KB
MD5e6c284918e4690039eedbb73234588e0
SHA19126108b057aa9dac12ea68ba29f7a30464b5ef8
SHA256a834b20509cb009ea8738b2e95ac50bcd1971c185b99c4a245ff15c4c8163a55
SHA512c5fae3894138510a2202af8528b67d5f343a90b6850a4296128b245935f5dfbb65aafd048ec6631c2cca7415821ac57bd52140057b153bffe3d96fc952bceb59
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Filesize
193KB
MD5805418acd5280e97074bdadca4d95195
SHA1a69e4f03d775a7a0cc5ed2d5569cbfbb4d31d2d6
SHA25673684e31ad4afe3fdc525b51ccaacc14d402c92db9c42e3fcbfe1e65524b1c01
SHA512630a255950c0ae0983ae907d20326adea36ce262c7784428a0811b04726849c929bc9cea338a89e77447a6cec30b0889694158327c002566d3cf5be2bb88e4de