Analysis
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max time kernel
182s -
max time network
196s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 21:28
Static task
static1
Behavioral task
behavioral1
Sample
6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe
Resource
win7-20220812-en
General
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Target
6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe
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Size
23.4MB
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MD5
3c86c4d0a07ab1ec530f636f251343ef
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SHA1
c7f59d4f49feffca17af3ed2158f585a4e9f746a
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SHA256
6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb
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SHA512
d2a3e977ddfe636b8861b3bb65c3bf56cb02b338125845173d020497ee4e8429d82e0395cb60afe48bb1861bfb83668ecf05d2296e8331c0e63c7a3f18330807
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SSDEEP
393216:5tM+jxjs0JTGcZwMig/Pp6e5rihFcEdDtsTFL782qowsNOB3XMxvicjaNnKoVbW5:lBTdZwEge5rGFOFL78Jf3XMFMsBr
Malware Config
Signatures
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Executes dropped EXE 6 IoCs
Processes:
6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exeDesktopLayer.exe6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exeDesktopLayer.exe6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exeDesktopLayer.exepid process 3868 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe 5108 DesktopLayer.exe 3452 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe 4632 DesktopLayer.exe 4504 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe 2488 DesktopLayer.exe -
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe upx C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe upx C:\Program Files (x86)\Microsoft\DesktopLayer.exe upx C:\Users\Admin\AppData\Local\Temp\nsw255C.tmp\nsRandom.dll upx C:\Users\Admin\AppData\Local\Temp\nsw255C.tmp\nsRandom.dll upx C:\Program Files (x86)\Microsoft\DesktopLayer.exe upx behavioral2/memory/3868-142-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral2/memory/5108-143-0x0000000000400000-0x000000000042E000-memory.dmp upx C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe upx C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe upx C:\Program Files (x86)\Microsoft\DesktopLayer.exe upx C:\Program Files (x86)\Microsoft\DesktopLayer.exe upx C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe upx C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe upx C:\Program Files (x86)\Microsoft\DesktopLayer.exe upx C:\Program Files (x86)\Microsoft\DesktopLayer.exe upx -
Loads dropped DLL 11 IoCs
Processes:
6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exepid process 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe -
Drops file in Program Files directory 7 IoCs
Processes:
6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exedescription ioc process File opened for modification C:\Program Files (x86)\Microsoft\px278D.tmp 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe File created C:\Program Files (x86)\Microsoft\DesktopLayer.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe File opened for modification C:\Program Files (x86)\Microsoft\DesktopLayer.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe File opened for modification C:\Program Files (x86)\Microsoft\px28D5.tmp 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe File opened for modification C:\Program Files (x86)\Microsoft\DesktopLayer.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe File opened for modification C:\Program Files (x86)\Microsoft\px2A5C.tmp 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe File opened for modification C:\Program Files (x86)\Microsoft\DesktopLayer.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 1932 3296 WerFault.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 2608 3296 WerFault.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe -
Processes:
iexplore.exeIEXPLORE.EXEiexplore.exeIEXPLORE.EXEiexplore.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2148087131" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376018445" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{A68EACF0-6B97-11ED-BF5F-DE9E83FE850F} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2148087131" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30998436" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{A67936D3-6B97-11ED-BF5F-DE9E83FE850F} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2126681005" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2126681005" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30998436" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30998436" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2148087131" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2130899695" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30998436" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30998436" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30998436" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30998436" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2130899695" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2148243200" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30998436" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe -
Suspicious behavior: EnumeratesProcesses 24 IoCs
Processes:
DesktopLayer.exeDesktopLayer.exeDesktopLayer.exepid process 5108 DesktopLayer.exe 5108 DesktopLayer.exe 5108 DesktopLayer.exe 5108 DesktopLayer.exe 5108 DesktopLayer.exe 5108 DesktopLayer.exe 5108 DesktopLayer.exe 5108 DesktopLayer.exe 4632 DesktopLayer.exe 4632 DesktopLayer.exe 4632 DesktopLayer.exe 4632 DesktopLayer.exe 4632 DesktopLayer.exe 4632 DesktopLayer.exe 4632 DesktopLayer.exe 4632 DesktopLayer.exe 2488 DesktopLayer.exe 2488 DesktopLayer.exe 2488 DesktopLayer.exe 2488 DesktopLayer.exe 2488 DesktopLayer.exe 2488 DesktopLayer.exe 2488 DesktopLayer.exe 2488 DesktopLayer.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
iexplore.exeiexplore.exepid process 4056 iexplore.exe 2852 iexplore.exe -
Suspicious use of SetWindowsHookEx 11 IoCs
Processes:
6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exeiexplore.exeiexplore.exeIEXPLORE.EXEIEXPLORE.EXEpid process 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 4056 iexplore.exe 4056 iexplore.exe 2852 iexplore.exe 2852 iexplore.exe 4196 IEXPLORE.EXE 4196 IEXPLORE.EXE 1512 IEXPLORE.EXE 1512 IEXPLORE.EXE 4196 IEXPLORE.EXE 4196 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 30 IoCs
Processes:
6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exeDesktopLayer.exe6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exeDesktopLayer.exe6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exeDesktopLayer.exeiexplore.exeiexplore.exedescription pid process target process PID 3296 wrote to memory of 3868 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe PID 3296 wrote to memory of 3868 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe PID 3296 wrote to memory of 3868 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe PID 3868 wrote to memory of 5108 3868 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe DesktopLayer.exe PID 3868 wrote to memory of 5108 3868 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe DesktopLayer.exe PID 3868 wrote to memory of 5108 3868 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe DesktopLayer.exe PID 5108 wrote to memory of 4056 5108 DesktopLayer.exe iexplore.exe PID 5108 wrote to memory of 4056 5108 DesktopLayer.exe iexplore.exe PID 3296 wrote to memory of 3452 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe PID 3296 wrote to memory of 3452 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe PID 3296 wrote to memory of 3452 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe PID 3452 wrote to memory of 4632 3452 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe DesktopLayer.exe PID 3452 wrote to memory of 4632 3452 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe DesktopLayer.exe PID 3452 wrote to memory of 4632 3452 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe DesktopLayer.exe PID 4632 wrote to memory of 2852 4632 DesktopLayer.exe iexplore.exe PID 4632 wrote to memory of 2852 4632 DesktopLayer.exe iexplore.exe PID 3296 wrote to memory of 4504 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe PID 3296 wrote to memory of 4504 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe PID 3296 wrote to memory of 4504 3296 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe PID 4504 wrote to memory of 2488 4504 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe DesktopLayer.exe PID 4504 wrote to memory of 2488 4504 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe DesktopLayer.exe PID 4504 wrote to memory of 2488 4504 6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe DesktopLayer.exe PID 2488 wrote to memory of 1712 2488 DesktopLayer.exe iexplore.exe PID 2488 wrote to memory of 1712 2488 DesktopLayer.exe iexplore.exe PID 4056 wrote to memory of 4196 4056 iexplore.exe IEXPLORE.EXE PID 4056 wrote to memory of 4196 4056 iexplore.exe IEXPLORE.EXE PID 4056 wrote to memory of 4196 4056 iexplore.exe IEXPLORE.EXE PID 2852 wrote to memory of 1512 2852 iexplore.exe IEXPLORE.EXE PID 2852 wrote to memory of 1512 2852 iexplore.exe IEXPLORE.EXE PID 2852 wrote to memory of 1512 2852 iexplore.exe IEXPLORE.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe"C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fb.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3296 -
C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exeC:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:3868 -
C:\Program Files (x86)\Microsoft\DesktopLayer.exe"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5108 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"4⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4056 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4056 CREDAT:17410 /prefetch:25⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4196 -
C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exeC:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:3452 -
C:\Program Files (x86)\Microsoft\DesktopLayer.exe"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4632 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"4⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2852 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2852 CREDAT:17410 /prefetch:25⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1512 -
C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exeC:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:4504 -
C:\Program Files (x86)\Microsoft\DesktopLayer.exe"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2488 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"4⤵
- Modifies Internet Explorer settings
PID:1712 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3296 -s 16842⤵
- Program crash
PID:1932 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3296 -s 16842⤵
- Program crash
PID:2608
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3296 -ip 32961⤵PID:972
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 3296 -ip 32961⤵PID:804
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{A67936D3-6B97-11ED-BF5F-DE9E83FE850F}.dat
Filesize5KB
MD51b4ad5359c7a7f0a7093e3a96c22862e
SHA1db28a15ca0b5380e5f725970635b91cfaae175c0
SHA2560194f6972a231caf61c5bd3655bf02dbaaa59b76b0fc2fdb45f7b3e60e21c1ce
SHA512cfe916b168854d657b3f149535c32267acc66c9db4192fb8640b49892aaad5b1e4937b1ed9dc3bb4b684f35a270a4b192a568ad2bdeefa1c2a09493ae65a6f8b
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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{A68EACF0-6B97-11ED-BF5F-DE9E83FE850F}.dat
Filesize5KB
MD5e121b843d0d5790dd0abd3246ad98327
SHA1c3a1e09e768b5c432bc7e59b75b5153179d297a9
SHA2568e5b0d9b3606809e63bdcf71f5bb906ad15df5abb6874b5eb841065f2fae192c
SHA51268b3acc5b605cf9e9f52e50a4a3e8276ee79d987e1d6f3d3ea2f3bd8be487ccbbca5d8efdaa77a7d9344123665850089d673062f94c38856f24f93c80c9c38ed
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C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\Local\Temp\6cff4e2458c105b636f8ffe0ebefbfac7472a9ebea6b1599f5cfd23f492d55fbSrv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
384KB
MD5a6039ed51a4c143794345b29f5f09c64
SHA1ef08cb5dfa598d9d5b43b8af49f54b2c7dac00d4
SHA25695ae945504972cadcf2ccfb2b3d02ea8cade3ee53f2f2082e8b40b61f660877a
SHA5120ed3d0c070bfd91e2355aec5a30ad5cbaf6949c965af5e0ee1ecf2edd5f5aeba3819b4667a0301f8b52c8fd56d3bae35fa4f77063d56c8f89055784d0c0a30a8
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Filesize
384KB
MD5a6039ed51a4c143794345b29f5f09c64
SHA1ef08cb5dfa598d9d5b43b8af49f54b2c7dac00d4
SHA25695ae945504972cadcf2ccfb2b3d02ea8cade3ee53f2f2082e8b40b61f660877a
SHA5120ed3d0c070bfd91e2355aec5a30ad5cbaf6949c965af5e0ee1ecf2edd5f5aeba3819b4667a0301f8b52c8fd56d3bae35fa4f77063d56c8f89055784d0c0a30a8
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Filesize
4KB
MD5fad9d09fc0267e8513b8628e767b2604
SHA1bea76a7621c07b30ed90bedef4d608a5b9e15300
SHA2565d913c6be9c9e13801acc5d78b11d9f3cd42c1b3b3cad8272eb6e1bfb06730c2
SHA512b39c5ea8aea0640f5a32a1fc03e8c8382a621c168980b3bc5e2897932878003b2b8ef75b3ad68149c35420d652143e2ef763b6a47d84ec73621017f0273e2805
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Filesize
4KB
MD5fad9d09fc0267e8513b8628e767b2604
SHA1bea76a7621c07b30ed90bedef4d608a5b9e15300
SHA2565d913c6be9c9e13801acc5d78b11d9f3cd42c1b3b3cad8272eb6e1bfb06730c2
SHA512b39c5ea8aea0640f5a32a1fc03e8c8382a621c168980b3bc5e2897932878003b2b8ef75b3ad68149c35420d652143e2ef763b6a47d84ec73621017f0273e2805
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Filesize
596KB
MD537e4e1ab9aee0596c2fa5888357a63b0
SHA1a5dba8c0a1bd936dca2b6a81f2dc9a3005f1a2b6
SHA256ff4b245fea98cedd881ca102468623a449a0b40df0c557dd8a6ea32e788d56fe
SHA5125cbab2872683079c6cc09423a2baf7107b5ac5731f336cd237fa93a4a4ee53a127963dc0ec0dbc6168b9b3d2c3a881c7663ce4ecd84d964628dd566395d49bb3
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Filesize
596KB
MD537e4e1ab9aee0596c2fa5888357a63b0
SHA1a5dba8c0a1bd936dca2b6a81f2dc9a3005f1a2b6
SHA256ff4b245fea98cedd881ca102468623a449a0b40df0c557dd8a6ea32e788d56fe
SHA5125cbab2872683079c6cc09423a2baf7107b5ac5731f336cd237fa93a4a4ee53a127963dc0ec0dbc6168b9b3d2c3a881c7663ce4ecd84d964628dd566395d49bb3
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Filesize
67KB
MD5bd05feb8825b15dcdd9100d478f04e17
SHA1a67d82be96a439ce1c5400740da5c528f7f550e0
SHA2564972cca9555b7e5dcb6feef63605305193835ea63f343df78902bbcd432ba496
SHA51267f1894c79bbcef4c7fedd91e33ec48617d5d34c2d9ebcd700c935b7fe1b08971d4c68a71d5281abac97e62d6b8c8f318cc6ff15ea210ddcf21ff04a9e5a7f95
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Filesize
9KB
MD5c10e04dd4ad4277d5adc951bb331c777
SHA1b1e30808198a3ae6d6d1cca62df8893dc2a7ad43
SHA256e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a
SHA512853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e
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Filesize
9KB
MD5c10e04dd4ad4277d5adc951bb331c777
SHA1b1e30808198a3ae6d6d1cca62df8893dc2a7ad43
SHA256e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a
SHA512853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e
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Filesize
77KB
MD5d86b2899f423931131b696ff659aa7ed
SHA1007ca98f5d7921fe26fb9b8bd8a822dd5ae09ed6
SHA2568935cba8e9b276daa357a809e0eca3bebf3fdc6d0d3466ab37fb2cbbfacd3a94
SHA5129a4437ab484e4e22597c642d21b0107a063a208a582df3a5bf276466ad8d0ba9aeebac6de8dcf1372939984bb187d58e94c799918cfbe80e85c958bf0a537fc7
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Filesize
77KB
MD5d86b2899f423931131b696ff659aa7ed
SHA1007ca98f5d7921fe26fb9b8bd8a822dd5ae09ed6
SHA2568935cba8e9b276daa357a809e0eca3bebf3fdc6d0d3466ab37fb2cbbfacd3a94
SHA5129a4437ab484e4e22597c642d21b0107a063a208a582df3a5bf276466ad8d0ba9aeebac6de8dcf1372939984bb187d58e94c799918cfbe80e85c958bf0a537fc7