Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/08/2024, 02:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
27 signatures
150 seconds
General
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Target
b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe
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Size
292KB
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MD5
b1db9c2669b623927db676b2445548c4
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SHA1
61a6bca8390c228a6956573711176627c0b8e035
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SHA256
64508ab23525159540491d0b043c04085d66f0710eb16b66147db015a8c63d12
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SHA512
5fe94789362acb4b838dc1dbbe120a0d81af7fa4d7f6657ce797d15aa3d28974977a6a44504a1dfb03dfd683654cdb6eded8cdacfbe4ef453aa08a555a03aca9
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SSDEEP
3072:aQL/bCrWIPe5uL7jK2aTqkw7SvFaOgnYJPK2vz6VV5g6:aQL/bCrThaeKFap+v6Vvf
Malware Config
Extracted
Family
sality
C2
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
Disables Task Manager via registry modification
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Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cssrs.exe b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cssrs.exe b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
Executes dropped EXE 2 IoCs
pid Process 2500 cssrs.exe 4188 cssrs.exe -
resource yara_rule behavioral2/memory/2348-1-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-4-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-7-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-6-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-5-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-3-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-36-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-37-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-35-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-38-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-39-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-40-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-42-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-41-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-44-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-46-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-48-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-57-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-58-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-60-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-61-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-66-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-67-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-69-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-71-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-72-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-73-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-75-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-76-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-77-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-79-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-80-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-83-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-85-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-86-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-87-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-94-0x00000000022A0000-0x000000000332E000-memory.dmp upx behavioral2/memory/2348-95-0x00000000022A0000-0x000000000332E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\TINTIMG = "C:\\Users\\Admin\\AppData\\Roaming\\cssrs.exe" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b1db9c2669b623927db676b2445548c4_JaffaCakes118.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) \??\N: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\P: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\Q: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\Y: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\E: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\I: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\S: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\X: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\H: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\J: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\T: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\W: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\Z: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\G: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\L: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\O: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\R: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\U: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\V: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\K: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened (read-only) \??\M: b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\autorun.inf b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened for modification F:\autorun.inf b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 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 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cssrs.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cssrs.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Internet Explorer\AboutURLs b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\AboutURLs\Tabs = "http://www.114116.info" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Internet Explorer\Main b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\AboutURLs b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\AboutURLs\blank = "http://www.114116.info" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\AboutURLs\blank = "http://www.114116.info" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\AboutURLs\Tabs = "http://www.114116.info" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\Main b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Default_Page_URL = "http://www.114116.info" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Default_Page_URL = "http://www.114116.info" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
Modifies Internet Explorer start page 1 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.114116.info" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Start Page = "http://www.114116.info" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.exe b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2500 cssrs.exe 2500 cssrs.exe 4188 cssrs.exe 4188 cssrs.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2500 cssrs.exe 2500 cssrs.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2500 cssrs.exe 2500 cssrs.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2500 cssrs.exe 2500 cssrs.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2500 cssrs.exe 2500 cssrs.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2500 cssrs.exe 2500 cssrs.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2500 cssrs.exe 2500 cssrs.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2500 cssrs.exe 2500 cssrs.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2500 cssrs.exe 2500 cssrs.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe Token: SeDebugPrivilege 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2348 wrote to memory of 772 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 8 PID 2348 wrote to memory of 776 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 9 PID 2348 wrote to memory of 60 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 13 PID 2348 wrote to memory of 2624 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 44 PID 2348 wrote to memory of 2640 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 45 PID 2348 wrote to memory of 2764 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 47 PID 2348 wrote to memory of 3444 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 56 PID 2348 wrote to memory of 3596 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 57 PID 2348 wrote to memory of 3780 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 58 PID 2348 wrote to memory of 3868 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 59 PID 2348 wrote to memory of 3928 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 60 PID 2348 wrote to memory of 4008 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 61 PID 2348 wrote to memory of 4120 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 62 PID 2348 wrote to memory of 4100 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 75 PID 2348 wrote to memory of 1684 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 76 PID 2348 wrote to memory of 552 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 83 PID 2348 wrote to memory of 548 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 84 PID 2348 wrote to memory of 2500 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 87 PID 2348 wrote to memory of 2500 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 87 PID 2348 wrote to memory of 2500 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 87 PID 2348 wrote to memory of 4188 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 88 PID 2348 wrote to memory of 4188 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 88 PID 2348 wrote to memory of 4188 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 88 PID 2348 wrote to memory of 772 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 8 PID 2348 wrote to memory of 776 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 9 PID 2348 wrote to memory of 60 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 13 PID 2348 wrote to memory of 2624 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 44 PID 2348 wrote to memory of 2640 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 45 PID 2348 wrote to memory of 2764 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 47 PID 2348 wrote to memory of 3444 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 56 PID 2348 wrote to memory of 3596 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 57 PID 2348 wrote to memory of 3780 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 58 PID 2348 wrote to memory of 3868 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 59 PID 2348 wrote to memory of 3928 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 60 PID 2348 wrote to memory of 4008 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 61 PID 2348 wrote to memory of 4120 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 62 PID 2348 wrote to memory of 4100 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 75 PID 2348 wrote to memory of 1684 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 76 PID 2348 wrote to memory of 548 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 84 PID 2348 wrote to memory of 2500 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 87 PID 2348 wrote to memory of 2500 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 87 PID 2348 wrote to memory of 4188 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 88 PID 2348 wrote to memory of 4188 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 88 PID 2348 wrote to memory of 2240 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 89 PID 2348 wrote to memory of 3228 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 90 PID 2348 wrote to memory of 772 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 8 PID 2348 wrote to memory of 776 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 9 PID 2348 wrote to memory of 60 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 13 PID 2348 wrote to memory of 2624 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 44 PID 2348 wrote to memory of 2640 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 45 PID 2348 wrote to memory of 2764 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 47 PID 2348 wrote to memory of 3444 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 56 PID 2348 wrote to memory of 3596 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 57 PID 2348 wrote to memory of 3780 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 58 PID 2348 wrote to memory of 3868 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 59 PID 2348 wrote to memory of 3928 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 60 PID 2348 wrote to memory of 4008 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 61 PID 2348 wrote to memory of 4120 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 62 PID 2348 wrote to memory of 4100 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 75 PID 2348 wrote to memory of 1684 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 76 PID 2348 wrote to memory of 548 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 84 PID 2348 wrote to memory of 2240 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 89 PID 2348 wrote to memory of 3228 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 90 PID 2348 wrote to memory of 772 2348 b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe 8 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:60
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2624
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2640
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2764
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3444
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C:\Users\Admin\AppData\Local\Temp\b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b1db9c2669b623927db676b2445548c4_JaffaCakes118.exe"2⤵
- Modifies firewall policy service
- Modifies visibility of file extensions in Explorer
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- Drops startup file
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2348 -
C:\Users\Admin\AppData\Roaming\cssrs.exeC:\Users\Admin\AppData\Roaming\cssrs.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2500
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cssrs.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cssrs.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4188
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3596
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3780
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3868
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3928
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:4008
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4120
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵PID:4100
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1684
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:552
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:548
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2240
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3228
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:2732
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C:\Windows\system32\BackgroundTransferHost.exe"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.11⤵PID:2696
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
9Replay Monitor
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Downloads
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Filesize
216KB
MD59bde9702ccb28c3749e042e93cdbfb6b
SHA1161e2e5981ef960a5345c5e64188b3294b2e5592
SHA256e12693f934a8da01783010eed4cfae987c31ef3d4d65f6ff892140275f814bf5
SHA5123d4f7daaefd9adf17d179a57b91a3d8718743c346cc2a70b6a7e551fbd217c108120cd8f444b8653000b63bb75298a29c890e9ad71236689811a20b8780a6553
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Filesize
292KB
MD5b1db9c2669b623927db676b2445548c4
SHA161a6bca8390c228a6956573711176627c0b8e035
SHA25664508ab23525159540491d0b043c04085d66f0710eb16b66147db015a8c63d12
SHA5125fe94789362acb4b838dc1dbbe120a0d81af7fa4d7f6657ce797d15aa3d28974977a6a44504a1dfb03dfd683654cdb6eded8cdacfbe4ef453aa08a555a03aca9
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Filesize
100KB
MD558bf991b9fad5e1929225d352a91685d
SHA1a557f760cadab45e46e8d5f603bbba457dd9e85a
SHA256e2508745373fce4b6e31fc1e3123eab6f3e53cad66957f41fbd675f56297c757
SHA512ff2b5b944793eb81d7816219938ff42ab30d1fecc1f5995c5050453937b776ac8a9e03bbdbb2bac5be6f3d5da8a95bf3b8c33fb84b97172a3ecffe1bb119acf8