Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
26-11-2024 14:32
Static task
static1
Behavioral task
behavioral1
Sample
a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe
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Size
1.5MB
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MD5
a273769580afb4aa1507b3013e29bc18
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SHA1
24da0482455c26915d7ecbd60a053aaaa2c24e8e
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SHA256
e1b0ef4dd27c829683569165d98c902a8ed2f2eaa95b1540c6430f5ea3be0b3f
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SHA512
55ab550a133c3d6973448242ebf63eb39530acd20f316b5fb1c4ed19ab1bb636b2f4b8a5c476e7b21c014d20f51a41e1b29cc803c273f6becb2287fa9ad4ea29
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SSDEEP
24576:CogSSUG+2/hqtE16R2eU3pd40lZZS5R0:p+Usw9RIpdrl3B
Malware Config
Signatures
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Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/memory/2288-23-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2288-25-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2288-24-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Neshta family
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Loads dropped DLL 1 IoCs
pid Process 2288 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2316 set thread context of 2288 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 36 -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com a273769580afb4aa1507b3013e29bc18_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 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 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe -
Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2616 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 2316 wrote to memory of 2616 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 31 PID 2316 wrote to memory of 2616 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 31 PID 2316 wrote to memory of 2616 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 31 PID 2316 wrote to memory of 2616 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 31 PID 2316 wrote to memory of 1728 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 33 PID 2316 wrote to memory of 1728 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 33 PID 2316 wrote to memory of 1728 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 33 PID 2316 wrote to memory of 1728 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 33 PID 2316 wrote to memory of 2296 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 34 PID 2316 wrote to memory of 2296 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 34 PID 2316 wrote to memory of 2296 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 34 PID 2316 wrote to memory of 2296 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 34 PID 2316 wrote to memory of 2276 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 35 PID 2316 wrote to memory of 2276 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 35 PID 2316 wrote to memory of 2276 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 35 PID 2316 wrote to memory of 2276 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 35 PID 2316 wrote to memory of 2288 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 36 PID 2316 wrote to memory of 2288 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 36 PID 2316 wrote to memory of 2288 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 36 PID 2316 wrote to memory of 2288 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 36 PID 2316 wrote to memory of 2288 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 36 PID 2316 wrote to memory of 2288 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 36 PID 2316 wrote to memory of 2288 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 36 PID 2316 wrote to memory of 2288 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 36 PID 2316 wrote to memory of 2288 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 36 PID 2316 wrote to memory of 2288 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 36 PID 2316 wrote to memory of 2288 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 36 PID 2316 wrote to memory of 2288 2316 a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe 36
Processes
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C:\Users\Admin\AppData\Local\Temp\a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2316 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SndwgC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp340B.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2616
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C:\Users\Admin\AppData\Local\Temp\a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe"2⤵PID:1728
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C:\Users\Admin\AppData\Local\Temp\a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe"2⤵PID:2296
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C:\Users\Admin\AppData\Local\Temp\a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe"2⤵PID:2276
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C:\Users\Admin\AppData\Local\Temp\a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a273769580afb4aa1507b3013e29bc18_JaffaCakes118.exe"2⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:2288
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Network
MITRE ATT&CK Enterprise v15
Persistence
Event Triggered Execution
1Change Default File Association
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Event Triggered Execution
1Change Default File Association
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
186KB
MD5dfdcc15c19f1dff75d04bf44bb4ae626
SHA1a601fa49b81cb9c1b3c5db08be581c67d19a7a64
SHA256f4a29f7a2bd195fb0f1a444c7fa09ec50243b38a31ca2998da2d18ef8a9237b0
SHA512044c89e872bb0a737bfb0d219b0be7c8a78124b21341e2253facc6dd6d50b7bc4238fbcd020fcd6a8d18f52fa1b379ce674addfe1a26f2e026af2856b5a3dfab
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Filesize
1KB
MD502f173416f8b7dd2afebc6b2730e51d7
SHA1cf3530c258c0d5604f7ac7b223ff688faedbdf7f
SHA256e6fb4dfe6ed8f50ccce58e3c252071ed55a46090ab42e5234fedd5025c50c8d0
SHA512d3ae123e7462d1c35bd4ef2a6de98357c15bd407095e713914aacb2da57d065090f12d1d2139390f2db47df17da3d09f7d1738ea209753be9b11635c835d4fb6
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Filesize
1.5MB
MD5a273769580afb4aa1507b3013e29bc18
SHA124da0482455c26915d7ecbd60a053aaaa2c24e8e
SHA256e1b0ef4dd27c829683569165d98c902a8ed2f2eaa95b1540c6430f5ea3be0b3f
SHA51255ab550a133c3d6973448242ebf63eb39530acd20f316b5fb1c4ed19ab1bb636b2f4b8a5c476e7b21c014d20f51a41e1b29cc803c273f6becb2287fa9ad4ea29
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156