Overview
overview
10Static
static
3e1c7253c18...18.exe
windows7-x64
10e1c7253c18...18.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3Uninstall.exe
windows7-x64
7Uninstall.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3_class.noobSlide.js
windows7-x64
3_class.noobSlide.js
windows10-2004-x64
3jqueryVali...18n.js
windows7-x64
3jqueryVali...18n.js
windows10-2004-x64
3Analysis
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max time kernel
117s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
15-09-2024 05:21
Static task
static1
Behavioral task
behavioral1
Sample
e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
Uninstall.exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
Uninstall.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
_class.noobSlide.js
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
_class.noobSlide.js
Resource
win10v2004-20240910-en
Behavioral task
behavioral17
Sample
jqueryValidatorI18n.js
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
jqueryValidatorI18n.js
Resource
win10v2004-20240802-en
General
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Target
e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe
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Size
279KB
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MD5
e1c7253c18891748e308357cf09c754c
-
SHA1
a470219d7eba6b25d63e5f2b4905603533adec0c
-
SHA256
11f5a2df91e61fb7d749f6def02010b8b879fd29c6d11ac3ecf26c13a61c7eb9
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SHA512
9148dab7ae058b4264142457eabf71309a245e30356fec27deefa12d4ceb16e9085a5b311c0186b6664a29823c2b7db28ffafd1061f262711b80fb6c9102ccb1
-
SSDEEP
6144:KpkXGh/I4EJS8ktzGT3hvi9tKaVi3HOB3O6jgp:L4I4EJNkpGTaKh3H96jgp
Malware Config
Extracted
C:\Users\Admin\Pictures\_README_.hta
Signatures
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Cerber
Cerber is a widely used ransomware-as-a-service (RaaS), first seen in 2017.
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Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Blocklisted process makes network request 3 IoCs
flow pid Process 1736 264 mshta.exe 1738 264 mshta.exe 1740 264 mshta.exe -
Contacts a large (520) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Deletes itself 1 IoCs
pid Process 2056 cmd.exe -
Loads dropped DLL 1 IoCs
pid Process 2240 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\tmp8621.bmp" e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2240 set thread context of 928 2240 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 31 -
Drops file in Program Files directory 6 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\BLANK.ONE e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\BUSINESS.ONE e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\DESIGNER.ONE e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\PLANNERS.ONE e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\ACADEMIC.ONE e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe File created C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\_README_.hta e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe -
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 4 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 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DllHost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mshta.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 688 PING.EXE -
Kills process with taskkill 1 IoCs
pid Process 2084 taskkill.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main mshta.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 688 PING.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2240 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 45 IoCs
description pid Process Token: SeDebugPrivilege 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2920 WMIC.exe Token: SeSecurityPrivilege 2920 WMIC.exe Token: SeTakeOwnershipPrivilege 2920 WMIC.exe Token: SeLoadDriverPrivilege 2920 WMIC.exe Token: SeSystemProfilePrivilege 2920 WMIC.exe Token: SeSystemtimePrivilege 2920 WMIC.exe Token: SeProfSingleProcessPrivilege 2920 WMIC.exe Token: SeIncBasePriorityPrivilege 2920 WMIC.exe Token: SeCreatePagefilePrivilege 2920 WMIC.exe Token: SeBackupPrivilege 2920 WMIC.exe Token: SeRestorePrivilege 2920 WMIC.exe Token: SeShutdownPrivilege 2920 WMIC.exe Token: SeDebugPrivilege 2920 WMIC.exe Token: SeSystemEnvironmentPrivilege 2920 WMIC.exe Token: SeRemoteShutdownPrivilege 2920 WMIC.exe Token: SeUndockPrivilege 2920 WMIC.exe Token: SeManageVolumePrivilege 2920 WMIC.exe Token: 33 2920 WMIC.exe Token: 34 2920 WMIC.exe Token: 35 2920 WMIC.exe Token: SeIncreaseQuotaPrivilege 2920 WMIC.exe Token: SeSecurityPrivilege 2920 WMIC.exe Token: SeTakeOwnershipPrivilege 2920 WMIC.exe Token: SeLoadDriverPrivilege 2920 WMIC.exe Token: SeSystemProfilePrivilege 2920 WMIC.exe Token: SeSystemtimePrivilege 2920 WMIC.exe Token: SeProfSingleProcessPrivilege 2920 WMIC.exe Token: SeIncBasePriorityPrivilege 2920 WMIC.exe Token: SeCreatePagefilePrivilege 2920 WMIC.exe Token: SeBackupPrivilege 2920 WMIC.exe Token: SeRestorePrivilege 2920 WMIC.exe Token: SeShutdownPrivilege 2920 WMIC.exe Token: SeDebugPrivilege 2920 WMIC.exe Token: SeSystemEnvironmentPrivilege 2920 WMIC.exe Token: SeRemoteShutdownPrivilege 2920 WMIC.exe Token: SeUndockPrivilege 2920 WMIC.exe Token: SeManageVolumePrivilege 2920 WMIC.exe Token: 33 2920 WMIC.exe Token: 34 2920 WMIC.exe Token: 35 2920 WMIC.exe Token: SeBackupPrivilege 2904 vssvc.exe Token: SeRestorePrivilege 2904 vssvc.exe Token: SeAuditPrivilege 2904 vssvc.exe Token: SeDebugPrivilege 2084 taskkill.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 264 mshta.exe 264 mshta.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 2240 wrote to memory of 928 2240 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 31 PID 2240 wrote to memory of 928 2240 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 31 PID 2240 wrote to memory of 928 2240 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 31 PID 2240 wrote to memory of 928 2240 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 31 PID 2240 wrote to memory of 928 2240 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 31 PID 928 wrote to memory of 2792 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 32 PID 928 wrote to memory of 2792 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 32 PID 928 wrote to memory of 2792 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 32 PID 928 wrote to memory of 2792 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 32 PID 2792 wrote to memory of 2920 2792 cmd.exe 34 PID 2792 wrote to memory of 2920 2792 cmd.exe 34 PID 2792 wrote to memory of 2920 2792 cmd.exe 34 PID 928 wrote to memory of 264 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 40 PID 928 wrote to memory of 264 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 40 PID 928 wrote to memory of 264 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 40 PID 928 wrote to memory of 264 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 40 PID 928 wrote to memory of 2056 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 41 PID 928 wrote to memory of 2056 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 41 PID 928 wrote to memory of 2056 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 41 PID 928 wrote to memory of 2056 928 e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe 41 PID 2056 wrote to memory of 2084 2056 cmd.exe 43 PID 2056 wrote to memory of 2084 2056 cmd.exe 43 PID 2056 wrote to memory of 2084 2056 cmd.exe 43 PID 2056 wrote to memory of 688 2056 cmd.exe 44 PID 2056 wrote to memory of 688 2056 cmd.exe 44 PID 2056 wrote to memory of 688 2056 cmd.exe 44 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2240 -
C:\Users\Admin\AppData\Local\Temp\e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe"2⤵
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:928 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:2792 -
C:\Windows\system32\wbem\WMIC.exeC:\Windows\system32\wbem\wmic.exe shadowcopy delete4⤵
- Suspicious use of AdjustPrivilegeToken
PID:2920
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\_README_.hta"3⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:264
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2056 -
C:\Windows\system32\taskkill.exetaskkill /f /im "e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe"4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2084
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C:\Windows\system32\PING.EXEping -n 1 127.0.0.14⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:688
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2904
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C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{3F6B5E16-092A-41ED-930B-0B4125D91D4E}1⤵
- System Location Discovery: System Language Discovery
PID:232
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
66KB
MD5c73edda8776efee3f13e0e7d1e300465
SHA1940a03a63db5be4d8561e16a49b49f87b2233da1
SHA256222a1ec2ba0fa7fbf4d22e51f757b79d546dc40ad208692e81c84783b04e2785
SHA512fe91cc20b089cfd834135f28c220ad2db71ce21b8f630906cb0e7aba66984f913b2ca691e49c72208df03f6dc927d1c48c1a28dd82d0c6f01a9a28a08bc6951b
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Filesize
11KB
MD5a4dd044bcd94e9b3370ccf095b31f896
SHA117c78201323ab2095bc53184aa8267c9187d5173
SHA2562e226715419a5882e2e14278940ee8ef0aa648a3ef7af5b3dc252674111962bc
SHA51287335a43b9ca13e1300c7c23e702e87c669e2bcf4f6065f0c684fc53165e9c1f091cc4d79a3eca3910f0518d3b647120ac0be1a68eaade2e75eaa64adfc92c5a