Analysis
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max time kernel
141s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
05-02-2025 14:41
Behavioral task
behavioral1
Sample
JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe
Resource
win10v2004-20250129-en
General
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Target
JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe
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Size
1.1MB
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MD5
a0a434abece1bdc69420b5fda0ea1a53
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SHA1
3dc3876e19dab542f0d2b3a629965e6b2ed41dbb
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SHA256
50da5c1c2f6d54077043ff6ac57cee5a10617b8855d62b591c64848024526f5f
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SHA512
8c8fa0d42c9301894ae6fd90b2fca133db8cabeefde4c3493c762df2108ba37684b4f4c28f0fbae0442ad2b77be36396f738f13627079b138c4b1b80c60a8674
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SSDEEP
24576:5ykiMICeww7nyoYi0HqF+WceO5REk6Fw/f9Y7bVRsd5FV9De:vF+Fqe23Ywy5kf9De
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002023a-69.dat family_neshta behavioral2/memory/4628-197-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4628-198-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4628-200-0x0000000000400000-0x000000000041B000-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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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-1-5-21-1412605595-2147700071-3468511006-1000\Control Panel\International\Geo\Nation JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe -
Executes dropped EXE 2 IoCs
pid Process 4256 JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe 1992 update.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\" %*" JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.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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Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\e: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\q: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\u: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\x: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\y: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\a: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\k: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\t: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\w: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\b: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\h: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\i: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\m: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\n: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\p: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\s: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\v: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\g: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\z: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\l: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\o: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\r: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened (read-only) \??\j: JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 4432 4628 WerFault.exe 82 -
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 JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language update.exe -
Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier update.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\" %*" JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4628 wrote to memory of 4256 4628 JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe 85 PID 4628 wrote to memory of 4256 4628 JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe 85 PID 4628 wrote to memory of 4256 4628 JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe 85 PID 4256 wrote to memory of 1992 4256 JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe 87 PID 4256 wrote to memory of 1992 4256 JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe 87 PID 4256 wrote to memory of 1992 4256 JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe"1⤵
- Checks computer location settings
- 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
- Suspicious use of WriteProcessMemory
PID:4628 -
C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_a0a434abece1bdc69420b5fda0ea1a53.exe"2⤵
- Executes dropped EXE
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4256 -
\??\c:\ee771a11f4eee320c2276664277ccf62\update\update.exec:\ee771a11f4eee320c2276664277ccf62\update\update.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
PID:1992
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 14202⤵
- Program crash
PID:4432
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4628 -ip 46281⤵PID:4536
Network
MITRE ATT&CK Enterprise v15
Credential 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
86KB
MD50c3c153868005aba5bd10dc164078ad1
SHA1e47e574aa0d6d9bb88e00eb28d02df24735166ea
SHA256909748f3fc8c433c2cfa19465858a98a163a30676e3e94de56a9364dba02c739
SHA51282dc76a67eb6952b1446f5705f35ec6e45d5f4f4fcdc893ff39e3b0103a8884070ac8f30fe8c24ce97a0c2541ed1b349f4f4b95dac8d4736c185e887b21496dd
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Filesize
1.1MB
MD50b757f6f12d8d95b2e4194d9f922a70e
SHA1680ec904c6e256f04756736872d21980c5952af6
SHA2562e4ddd73b74f7bcb24325a69cadba99f824acea342f222f718c8380e9e178850
SHA5123cfc1d3e9caa8c3252796dcbbb0fa0618c1a086286bafc75882dbc6d3452ac4d4e5767d941b85c201cd07b30698c27f6c336ddb25eb28613d8534bee7bd75c58
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Filesize
270KB
MD58a337ef84139089cb726e414412c7e3c
SHA1f36f33b11fd384d656df355cf70c5b0852da79c4
SHA2566b7bfad25078e1a53e3a3ae2b1824b40d9b27bc67d45fef606bbbebe9d359c87
SHA5124a83ee8a1053ad2fd2bab7bbf02051910596fe74743b62a4a5c31aa87786e9a3c2577e4c9ae1880757d273abf1a8314e3ecd2f3a3a71cf34a7ad4e90d718c6c3
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Filesize
6KB
MD58878656191bdc46374d9f914c1b8582b
SHA16b45cb7fb2e2040e5e8343318c0032b5acf597c1
SHA25600262bd370da9bd72aa440f3c9e7f2e7ba33dcd08edb21909c7a80112a79b0bc
SHA512fdc9c4210501bc993a31ac6b83b8a9d127376c6f8e3a529d8524a37c4e4ee3a391b17c558d5a08a75b67d2727e116c516be7b6c932be4c8c6e5552d7360d8448