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Analysis
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max time kernel
93s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2024, 07:01
Static task
static1
Behavioral task
behavioral1
Sample
eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe
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Size
100KB
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MD5
eacf4b7f8034890b3027188d63101a7a
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SHA1
a29065ba9cc060581120a9654a8a17cfea0af547
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SHA256
1496ef9cf3d0311bf111defeaabdec1006cca1177561715cd79ae2246e410d5e
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SHA512
a8e7565717e5b52d6d4594dbf1d29ac564af588a5dc3998cc4f89877226883b9833c765464dd9acd0f148c9847274b02ed37ee2d8844ac04dd64cc970c21b40e
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SSDEEP
3072:uWddijJxspyRcPXmdekp2GVk8jwaaHw7Koj4rDMxx:xddij7swMXqVuW
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 1700 davvddspadoxdkno.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
pid pid_target Process procid_target 1864 1356 WerFault.exe 83 4836 844 WerFault.exe 97 -
System Location Discovery: System Language Discovery 1 TTPs 6 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 iexplore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language davvddspadoxdkno.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\"" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31132257" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3653441122" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3655784839" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31132257" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3655784839" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31132257" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3831566079" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{041A0F97-7655-11EF-AC6B-C63D5579F9B2} = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3653441122" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31132257" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31132257" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "433494273" IEXPLORE.EXE -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 664 Process not Found -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe Token: SeDebugPrivilege 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe Token: SeSecurityPrivilege 1700 davvddspadoxdkno.exe Token: SeLoadDriverPrivilege 1700 davvddspadoxdkno.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2556 IEXPLORE.EXE 2556 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2556 IEXPLORE.EXE 2556 IEXPLORE.EXE 1044 IEXPLORE.EXE 1044 IEXPLORE.EXE 1044 IEXPLORE.EXE 1044 IEXPLORE.EXE 2556 IEXPLORE.EXE 2556 IEXPLORE.EXE 5080 IEXPLORE.EXE 5080 IEXPLORE.EXE 5080 IEXPLORE.EXE 5080 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 37 IoCs
description pid Process procid_target PID 4332 wrote to memory of 1356 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 83 PID 4332 wrote to memory of 1356 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 83 PID 4332 wrote to memory of 1356 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 83 PID 4332 wrote to memory of 1356 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 83 PID 4332 wrote to memory of 1356 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 83 PID 4332 wrote to memory of 1356 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 83 PID 4332 wrote to memory of 1356 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 83 PID 4332 wrote to memory of 1356 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 83 PID 4332 wrote to memory of 1356 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 83 PID 4332 wrote to memory of 4024 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 94 PID 4332 wrote to memory of 4024 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 94 PID 4332 wrote to memory of 4024 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 94 PID 4024 wrote to memory of 2556 4024 iexplore.exe 95 PID 4024 wrote to memory of 2556 4024 iexplore.exe 95 PID 2556 wrote to memory of 1044 2556 IEXPLORE.EXE 96 PID 2556 wrote to memory of 1044 2556 IEXPLORE.EXE 96 PID 2556 wrote to memory of 1044 2556 IEXPLORE.EXE 96 PID 4332 wrote to memory of 844 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 97 PID 4332 wrote to memory of 844 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 97 PID 4332 wrote to memory of 844 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 97 PID 4332 wrote to memory of 844 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 97 PID 4332 wrote to memory of 844 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 97 PID 4332 wrote to memory of 844 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 97 PID 4332 wrote to memory of 844 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 97 PID 4332 wrote to memory of 844 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 97 PID 4332 wrote to memory of 844 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 97 PID 4332 wrote to memory of 3780 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 101 PID 4332 wrote to memory of 3780 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 101 PID 4332 wrote to memory of 3780 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 101 PID 3780 wrote to memory of 4632 3780 iexplore.exe 102 PID 3780 wrote to memory of 4632 3780 iexplore.exe 102 PID 2556 wrote to memory of 5080 2556 IEXPLORE.EXE 103 PID 2556 wrote to memory of 5080 2556 IEXPLORE.EXE 103 PID 2556 wrote to memory of 5080 2556 IEXPLORE.EXE 103 PID 4332 wrote to memory of 1700 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 105 PID 4332 wrote to memory of 1700 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 105 PID 4332 wrote to memory of 1700 4332 eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe 105
Processes
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C:\Users\Admin\AppData\Local\Temp\eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eacf4b7f8034890b3027188d63101a7a_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4332 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:1356
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 2083⤵
- Program crash
PID:1864
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4024 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE"3⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2556 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2556 CREDAT:17410 /prefetch:24⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1044
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2556 CREDAT:17416 /prefetch:24⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:5080
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C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:844
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 844 -s 2083⤵
- Program crash
PID:4836
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3780 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE"3⤵
- Modifies Internet Explorer settings
PID:4632
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C:\Users\Admin\AppData\Local\Temp\davvddspadoxdkno.exe"C:\Users\Admin\AppData\Local\Temp\davvddspadoxdkno.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1700
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1356 -ip 13561⤵PID:1120
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 844 -ip 8441⤵PID:4104
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize471B
MD533bac9325241193616461afd5a0deb0c
SHA1e78ed72996568bc9616f4d6b20403749252b4859
SHA256cb0b78d15b774b91ab6f6ef315a14f301b85b40122a72622818753212538f5b7
SHA5123054cbd1551e36a747fc4c7086d3cc484530ea13d44279b4f5f92d462d91d7e3322bb240edeedd517751c00949a6264b50322464e446290726fde18ac4eb2e2e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize404B
MD579caec5de366fdf3aef9579e1b39b143
SHA1137fe71836733735f1b0c9072af80ecab1373833
SHA256aa5d5391fcda147651838f2ceece71b0e3b9e6ff2d87d9a6faf0b61af1b955e0
SHA512560e075db32b501eb8c844f85a072e003da787c3c70c988f7943984e0f2e87b028975646db1386ffe3b62efaf14b5bfe6533ed8193e38a78b53f6f6f89b04d39
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize404B
MD5e6a637924858adbefaab7021293bca86
SHA158e10cfe611c229eb8c1c6bd51018be92c7395ce
SHA25643c199a212d47fac285144ee588483436a438ac184dc484430a5cff478e2ebd8
SHA512055abb3550a935db02bccd48afb4394a4bb2707ffc376cecd086c5d7b596b0c1e846f0ccbf4afc9d73134da43b0ec9f328aeb7b61d6b344f4d7177752997c07d
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Filesize
15KB
MD51a545d0052b581fbb2ab4c52133846bc
SHA162f3266a9b9925cd6d98658b92adec673cbe3dd3
SHA256557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1
SHA512bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d
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Filesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
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Filesize
100KB
MD5eacf4b7f8034890b3027188d63101a7a
SHA1a29065ba9cc060581120a9654a8a17cfea0af547
SHA2561496ef9cf3d0311bf111defeaabdec1006cca1177561715cd79ae2246e410d5e
SHA512a8e7565717e5b52d6d4594dbf1d29ac564af588a5dc3998cc4f89877226883b9833c765464dd9acd0f148c9847274b02ed37ee2d8844ac04dd64cc970c21b40e