Analysis
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max time kernel
141s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16/12/2024, 03:08
Behavioral task
behavioral1
Sample
f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe
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Size
932KB
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MD5
f7050176efe6a1aeda757927324d8cad
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SHA1
bb3e90786c1d31782a7d95799b921405c11b5b97
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SHA256
ed8bbf042ec5a99ca578dfc8565d904b82ee1c4e7f28cd50341ce2bddef1c9bf
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SHA512
02042f536c51c35a59f8d57c90e0ee43ce00d91d64e9369ffdf5727a9962acb66180ffb0d139a08410344b0c191c0622067b4ea6309dcf417018e18d058933e0
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SSDEEP
24576:ABvI3JCqtxc7e8gN2GVZNbBmUAocOTiTkGQcTnSTnv:31toeN2GVZFBmLoUTk3cTnSTnv
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002023a-27.dat family_neshta behavioral2/memory/2412-107-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2412-110-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2412-113-0x0000000000400000-0x000000000041B000-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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe -
Executes dropped EXE 2 IoCs
pid Process 1704 f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe 1496 AhnRpt.exe -
Loads dropped DLL 1 IoCs
pid Process 1704 f7050176efe6a1aeda757927324d8cad_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\" %*" f7050176efe6a1aeda757927324d8cad_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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Checks for any installed AV software in registry 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Software\AhnLab\V3IS80 AhnRpt.exe -
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) \??\Q: AhnRpt.exe File opened (read-only) \??\U: AhnRpt.exe File opened (read-only) \??\X: AhnRpt.exe File opened (read-only) \??\B: AhnRpt.exe File opened (read-only) \??\K: AhnRpt.exe File opened (read-only) \??\L: AhnRpt.exe File opened (read-only) \??\Z: AhnRpt.exe File opened (read-only) \??\A: AhnRpt.exe File opened (read-only) \??\I: AhnRpt.exe File opened (read-only) \??\J: AhnRpt.exe File opened (read-only) \??\P: AhnRpt.exe File opened (read-only) \??\R: AhnRpt.exe File opened (read-only) \??\V: AhnRpt.exe File opened (read-only) \??\E: AhnRpt.exe File opened (read-only) \??\H: AhnRpt.exe File opened (read-only) \??\N: AhnRpt.exe File opened (read-only) \??\S: AhnRpt.exe File opened (read-only) \??\T: AhnRpt.exe File opened (read-only) \??\W: AhnRpt.exe File opened (read-only) \??\Y: AhnRpt.exe File opened (read-only) \??\G: AhnRpt.exe File opened (read-only) \??\M: AhnRpt.exe File opened (read-only) \??\O: AhnRpt.exe -
resource yara_rule behavioral2/memory/1496-22-0x0000000000400000-0x00000000004DD000-memory.dmp upx behavioral2/files/0x0007000000023cc3-21.dat upx behavioral2/memory/1496-109-0x0000000000400000-0x00000000004DD000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com f7050176efe6a1aeda757927324d8cad_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 f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AhnRpt.exe -
NSIS installer 2 IoCs
resource yara_rule behavioral2/files/0x0008000000023cbb-3.dat nsis_installer_1 behavioral2/files/0x0008000000023cbb-3.dat nsis_installer_2 -
Checks processor information in registry 2 TTPs 7 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString AhnRpt.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz AhnRpt.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\2 AhnRpt.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AhnRpt.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString AhnRpt.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AhnRpt.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 AhnRpt.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\" %*" f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1496 AhnRpt.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1496 AhnRpt.exe 1496 AhnRpt.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2412 wrote to memory of 1704 2412 f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe 83 PID 2412 wrote to memory of 1704 2412 f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe 83 PID 2412 wrote to memory of 1704 2412 f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe 83 PID 1704 wrote to memory of 1496 1704 f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe 84 PID 1704 wrote to memory of 1496 1704 f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe 84 PID 1704 wrote to memory of 1496 1704 f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f7050176efe6a1aeda757927324d8cad_JaffaCakes118.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:2412 -
C:\Users\Admin\AppData\Local\Temp\3582-490\f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\f7050176efe6a1aeda757927324d8cad_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1704 -
C:\Users\Admin\AppData\Local\Temp\nsyB410.tmp\AhnRpt.exe"C:\Users\Admin\AppData\Local\Temp\nsyB410.tmp\AhnRpt.exe"3⤵
- Executes dropped EXE
- Checks for any installed AV software in registry
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1496
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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
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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Filesize
892KB
MD57ef7d74ebe358ae47a82abb3dd758ae7
SHA1a009ca3016a8b9528feb2b277271339254543ea8
SHA256c502c034f194989db101bc53d7cde39825ab701b0ff3928a30fdafeb61b76f2b
SHA51203957e19e0b6c61a2f953839454f1ffe399faed1aa8ea85713d7c0b229de1ae9ac755795304b89237f275f5eb3501200cd86c3ee857a43f4d9f1727e80e3e172
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Filesize
270KB
MD5e658d73cdc4c5cad60c3ed548831981a
SHA1836c6b6bf1e6c1008fc69bab287bb494c3396294
SHA25683b1b8560fbd1c40565dbd7d3cd4a447c9295f3a249a0f339920adf5a76d3a90
SHA512d089b5eea48db755d78756473a0e49ff86ecac4515b31616fc9f053062d3598f135b1fa82d550280d9d783581beed7cd2d82402f2cdea01ab0287442e83b6bf2
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Filesize
24KB
MD58c719caf05ebcb98ca536ab450a8ee98
SHA1fb69021bc4c2fb1539948a9616fb03bc68e5b420
SHA256330c7533918537011fdaf16f9b6a1f5172370f4c34a01825f171724cd48e9421
SHA512be357f007a9e985953d98bd8152907e7445836dd24e6e89ea949f685b2820e2f7e500af943a1afdf5182ce7759984894fa4a94264f3870c51f40f372a3663ce0