Analysis
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max time kernel
95s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2024 05:41
Static task
static1
Behavioral task
behavioral1
Sample
d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe
Resource
win10v2004-20241007-en
General
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Target
d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe
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Size
675KB
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MD5
bf3db4b22919264d2f4112f6ced57510
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SHA1
9455d56444caf8f63f5471c99fe0ae40dcf58b51
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SHA256
d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3b
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SHA512
6907b56394075e889531e664d9bd8f196f2511612d1735a3c244a12c93fde028887488ca470b8b72f31b08bd5d0ed939e737354b49e86f2e796a8366403925a6
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SSDEEP
12288:0skY7gjcjhVIEhqgM7bWvcsi6aV/LIysU40vy3W/ceKSHMsiFyY6XNnnMwJ:0sZgjS1hqgSC/izDfHjymk4HM5yJnMK
Malware Config
Signatures
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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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe -
Executes dropped EXE 2 IoCs
pid Process 1280 d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe 4456 d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe -
Loads dropped DLL 1 IoCs
pid Process 4456 d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.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\" %*" d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.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 installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.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 d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.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\" %*" d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1156 wrote to memory of 1280 1156 d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe 83 PID 1156 wrote to memory of 1280 1156 d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe 83 PID 1156 wrote to memory of 1280 1156 d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe 83 PID 1280 wrote to memory of 4456 1280 d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe 84 PID 1280 wrote to memory of 4456 1280 d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe 84 PID 1280 wrote to memory of 4456 1280 d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe"C:\Users\Admin\AppData\Local\Temp\d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.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:1156 -
C:\Users\Admin\AppData\Local\Temp\3582-490\d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1280 -
C:\Windows\Temp\{B2A29D4E-93D6-42BF-81BB-77A306FF7CA4}\.cr\d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe"C:\Windows\Temp\{B2A29D4E-93D6-42BF-81BB-77A306FF7CA4}\.cr\d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\3582-490\d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe" -burn.filehandle.attached=544 -burn.filehandle.self=5483⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4456
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD5c324431305861add7ddf9186a9221bd9
SHA161855e1f81606f3cb336f842a1cdd697c7a40912
SHA256f331213f5bcfed2a6dba0dc0c97b5b309c00b013dc47bdb4726d51cf2c274570
SHA5124b532b2bf6eaf3f618bb08b0a6f7af88ce23d76df146b2d007d5a8224ea0463525a86aacc996468cd3a513404aa66cbc516ed27aa9bd142e46492b160d411dc8
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C:\Users\Admin\AppData\Local\Temp\3582-490\d44add7df039ad0f481a9abbe59ee75d9c8652c763642ae98192e80185a0bf3bN.exe
Filesize635KB
MD5ae0540106cfd901b091d3d241e5cb4b0
SHA197f93b6e00a5069155a52aa5551e381b6b4221eb
SHA2568cd998a0318f07a27f78b75edb19479f44273590e300629eff237d47643c496c
SHA51229bb486bfdd541ba6aed7a2543ff0eb66865af737a8fb79484fb77cb412c3b357c71c16addf232c759d3c20c5e18128df43c68d1cba23f1c363fd9e0b7188177
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Filesize
1KB
MD5d6bd210f227442b3362493d046cea233
SHA1ff286ac8370fc655aea0ef35e9cf0bfcb6d698de
SHA256335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
SHA512464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b
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Filesize
191KB
MD5eab9caf4277829abdf6223ec1efa0edd
SHA174862ecf349a9bedd32699f2a7a4e00b4727543d
SHA256a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041
SHA51245b15ade68e0a90ea7300aeb6dca9bc9e347a63dba5ce72a635957564d1bdf0b1584a5e34191916498850fc7b3b7ecfbcbfcb246b39dbf59d47f66bc825c6fd2