Analysis
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max time kernel
128s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 22:43
Static task
static1
Behavioral task
behavioral1
Sample
52f0b2605350c3c5c451527deffe913a256bddd2cf2056e0748a8eba7250fef6.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
52f0b2605350c3c5c451527deffe913a256bddd2cf2056e0748a8eba7250fef6.exe
Resource
win10v2004-20220901-en
General
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Target
52f0b2605350c3c5c451527deffe913a256bddd2cf2056e0748a8eba7250fef6.exe
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Size
3.4MB
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MD5
9ce000bafa47cc943773fb576dd7057a
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SHA1
099ba9df1c607c9b3c9cc09d42bfc532fab857c9
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SHA256
52f0b2605350c3c5c451527deffe913a256bddd2cf2056e0748a8eba7250fef6
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SHA512
fe89d55fabc860a7beb1eca4cd89dd11c19efaa7ead3f5ba6fff5eb3597740964b8f7f21711aafa75719ef009fc2ee85a8ee73ab3b9420926d80f7842d1fd635
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SSDEEP
98304:u3yobVyq03fv0oKATM6A/7zf8iEFb1OL6PVgNZzR:0yey13EoXM68vHO5fPeNZN
Malware Config
Signatures
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Executes dropped EXE 6 IoCs
Processes:
drvprosetup.exedrvprosetup.tmpDPTray.exeDriverPro.exeDPStartScan.exeDriverPro.exepid process 1152 drvprosetup.exe 1660 drvprosetup.tmp 3536 DPTray.exe 3996 DriverPro.exe 3336 DPStartScan.exe 3212 DriverPro.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
DPStartScan.exeDriverPro.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation DPStartScan.exe Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation DriverPro.exe -
Loads dropped DLL 4 IoCs
Processes:
drvprosetup.tmpDriverPro.exeDriverPro.exepid process 1660 drvprosetup.tmp 1660 drvprosetup.tmp 3996 DriverPro.exe 3212 DriverPro.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
drvprosetup.tmpdescription ioc process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run drvprosetup.tmp Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Driver Pro = "C:\\Program Files (x86)\\Driver Pro\\DPLauncher.exe" drvprosetup.tmp -
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 22 IoCs
Processes:
drvprosetup.tmpdescription ioc process File created C:\Program Files (x86)\Driver Pro\is-HQJKS.tmp drvprosetup.tmp File created C:\Program Files (x86)\Driver Pro\is-LI6N5.tmp drvprosetup.tmp File created C:\Program Files (x86)\Driver Pro\is-H6OMH.tmp drvprosetup.tmp File opened for modification C:\Program Files (x86)\Driver Pro\DPStartScan.exe drvprosetup.tmp File opened for modification C:\Program Files (x86)\Driver Pro\sqlite3.dll drvprosetup.tmp File created C:\Program Files (x86)\Driver Pro\is-6N42Q.tmp drvprosetup.tmp File created C:\Program Files (x86)\Driver Pro\is-5A221.tmp drvprosetup.tmp File created C:\Program Files (x86)\Driver Pro\is-20CAN.tmp drvprosetup.tmp File opened for modification C:\Program Files (x86)\Driver Pro\DriverPro.chm drvprosetup.tmp File opened for modification C:\Program Files (x86)\Driver Pro\DriverPro.exe drvprosetup.tmp File opened for modification C:\Program Files (x86)\Driver Pro\DPTray.exe drvprosetup.tmp File created C:\Program Files (x86)\Driver Pro\unins000.dat drvprosetup.tmp File created C:\Program Files (x86)\Driver Pro\is-OQ12U.tmp drvprosetup.tmp File created C:\Program Files (x86)\Driver Pro\unins000.msg drvprosetup.tmp File opened for modification C:\Program Files (x86)\Driver Pro\unins000.dat drvprosetup.tmp File opened for modification C:\Program Files (x86)\Driver Pro\7z.dll drvprosetup.tmp File opened for modification C:\Program Files (x86)\Driver Pro\DrvProHelper.dll drvprosetup.tmp File created C:\Program Files (x86)\Driver Pro\is-S8283.tmp drvprosetup.tmp File created C:\Program Files (x86)\Driver Pro\is-Q4F8V.tmp drvprosetup.tmp File created C:\Program Files (x86)\Driver Pro\is-HLL9K.tmp drvprosetup.tmp File created C:\Program Files (x86)\Driver Pro\is-FMIM9.tmp drvprosetup.tmp File created C:\Program Files (x86)\Driver Pro\is-UB5C1.tmp drvprosetup.tmp -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
drvprosetup.tmpdescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 drvprosetup.tmp Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString drvprosetup.tmp -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
DriverPro.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName DriverPro.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS DriverPro.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer DriverPro.exe -
Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
Processes:
description flow ioc HTTP User-Agent header 5 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
drvprosetup.tmpDriverPro.exeDriverPro.exeDPTray.exepid process 1660 drvprosetup.tmp 1660 drvprosetup.tmp 3996 DriverPro.exe 3996 DriverPro.exe 3212 DriverPro.exe 3212 DriverPro.exe 3536 DPTray.exe 3536 DPTray.exe 3536 DPTray.exe 3536 DPTray.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
DriverPro.exedescription pid process Token: SeDebugPrivilege 3996 DriverPro.exe Token: SeIncreaseQuotaPrivilege 3996 DriverPro.exe Token: SeImpersonatePrivilege 3996 DriverPro.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
drvprosetup.tmppid process 1660 drvprosetup.tmp -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
DriverPro.exeDriverPro.exepid process 3996 DriverPro.exe 3212 DriverPro.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
52f0b2605350c3c5c451527deffe913a256bddd2cf2056e0748a8eba7250fef6.exedrvprosetup.exedrvprosetup.tmpDPStartScan.exeDriverPro.exedescription pid process target process PID 4876 wrote to memory of 1152 4876 52f0b2605350c3c5c451527deffe913a256bddd2cf2056e0748a8eba7250fef6.exe drvprosetup.exe PID 4876 wrote to memory of 1152 4876 52f0b2605350c3c5c451527deffe913a256bddd2cf2056e0748a8eba7250fef6.exe drvprosetup.exe PID 4876 wrote to memory of 1152 4876 52f0b2605350c3c5c451527deffe913a256bddd2cf2056e0748a8eba7250fef6.exe drvprosetup.exe PID 1152 wrote to memory of 1660 1152 drvprosetup.exe drvprosetup.tmp PID 1152 wrote to memory of 1660 1152 drvprosetup.exe drvprosetup.tmp PID 1152 wrote to memory of 1660 1152 drvprosetup.exe drvprosetup.tmp PID 1660 wrote to memory of 3536 1660 drvprosetup.tmp DPTray.exe PID 1660 wrote to memory of 3536 1660 drvprosetup.tmp DPTray.exe PID 1660 wrote to memory of 3536 1660 drvprosetup.tmp DPTray.exe PID 1660 wrote to memory of 3996 1660 drvprosetup.tmp DriverPro.exe PID 1660 wrote to memory of 3996 1660 drvprosetup.tmp DriverPro.exe PID 1660 wrote to memory of 3996 1660 drvprosetup.tmp DriverPro.exe PID 1660 wrote to memory of 3336 1660 drvprosetup.tmp DPStartScan.exe PID 1660 wrote to memory of 3336 1660 drvprosetup.tmp DPStartScan.exe PID 1660 wrote to memory of 3336 1660 drvprosetup.tmp DPStartScan.exe PID 3336 wrote to memory of 3212 3336 DPStartScan.exe DriverPro.exe PID 3336 wrote to memory of 3212 3336 DPStartScan.exe DriverPro.exe PID 3336 wrote to memory of 3212 3336 DPStartScan.exe DriverPro.exe PID 3212 wrote to memory of 560 3212 DriverPro.exe schtasks.exe PID 3212 wrote to memory of 560 3212 DriverPro.exe schtasks.exe PID 3212 wrote to memory of 560 3212 DriverPro.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\52f0b2605350c3c5c451527deffe913a256bddd2cf2056e0748a8eba7250fef6.exe"C:\Users\Admin\AppData\Local\Temp\52f0b2605350c3c5c451527deffe913a256bddd2cf2056e0748a8eba7250fef6.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4876 -
C:\Users\Admin\AppData\Local\Temp\drvprosetup.exeC:\Users\Admin\AppData\Local\Temp\\drvprosetup.exe /VERYSILENT2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1152 -
C:\Users\Admin\AppData\Local\Temp\is-OOM4V.tmp\drvprosetup.tmp"C:\Users\Admin\AppData\Local\Temp\is-OOM4V.tmp\drvprosetup.tmp" /SL5="$6004C,2637513,85504,C:\Users\Admin\AppData\Local\Temp\drvprosetup.exe" /VERYSILENT3⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Program Files directory
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1660 -
C:\Program Files (x86)\Driver Pro\DPTray.exe"C:\Program Files (x86)\Driver Pro\DPTray.exe"4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3536
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C:\Program Files (x86)\Driver Pro\DriverPro.exe"C:\Program Files (x86)\Driver Pro\DriverPro.exe" /INSTALL4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3996
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C:\Program Files (x86)\Driver Pro\DPStartScan.exe"C:\Program Files (x86)\Driver Pro\DPStartScan.exe"4⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3336 -
C:\Program Files (x86)\Driver Pro\DriverPro.exe"C:\Program Files (x86)\Driver Pro\DriverPro.exe" /START5⤵
- Executes dropped EXE
- Checks computer location settings
- Loads dropped DLL
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3212 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Driver Pro Schedule" /TR "\"C:\Program Files (x86)\Driver Pro\DPTray.exe\"" /SC ONLOGON /RL HIGHEST /F6⤵
- Creates scheduled task(s)
PID:560
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
820KB
MD59fae434d3c8d6afebfd505bce63de58b
SHA1a00c6a47e1cd4bce95a2399666deb3f2800642de
SHA256fe4ec103e5b51521647251de95c27e86965d82278d4a68275b6fa215ae03c14e
SHA512fc80ffa7a3381dd8c2f47be215394653ca6c8756d3d3813ce9760f6f0ca250ba26dd701f3694810c364712e541b5dc34ae51900312205d95765152d393c4c6e3
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Filesize
820KB
MD59fae434d3c8d6afebfd505bce63de58b
SHA1a00c6a47e1cd4bce95a2399666deb3f2800642de
SHA256fe4ec103e5b51521647251de95c27e86965d82278d4a68275b6fa215ae03c14e
SHA512fc80ffa7a3381dd8c2f47be215394653ca6c8756d3d3813ce9760f6f0ca250ba26dd701f3694810c364712e541b5dc34ae51900312205d95765152d393c4c6e3
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Filesize
811KB
MD5907a19ad8ed1f74c0d2933462ca6b902
SHA1a3d349ab61b92226f3dff7061a4700408ac5b677
SHA256587c95cce578d266ab78a736dfca0197d46bee23beff24336b874dec1fc9e33e
SHA51266be1ef5c3e159f7b3d28eb2cb1a9629213aa53a35362811386f38fe72b6e9aa964e2e5c2fa65912207c75f121a593fd1d17ff2a44a6a4170077d8f460049245
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Filesize
811KB
MD5907a19ad8ed1f74c0d2933462ca6b902
SHA1a3d349ab61b92226f3dff7061a4700408ac5b677
SHA256587c95cce578d266ab78a736dfca0197d46bee23beff24336b874dec1fc9e33e
SHA51266be1ef5c3e159f7b3d28eb2cb1a9629213aa53a35362811386f38fe72b6e9aa964e2e5c2fa65912207c75f121a593fd1d17ff2a44a6a4170077d8f460049245
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Filesize
3.3MB
MD53a97298f26466e270baa115b9484bb5e
SHA1fc75fcc15ea9c8eab68d39bde2b80d19490cfc40
SHA25678eb02cf5d4cc9b614dfaa8110e67e3b0f7d2f3baa5ea8ccdfeee33a07779016
SHA5127ac71d20450ec1cbdc3f73f4739e9799152dd327066cab9f4d405c80e9cd7c4140c9544751ec5e694fcf61f783cba0477f00e57a9d050262d7bc1355cfd0f47e
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Filesize
3.3MB
MD53a97298f26466e270baa115b9484bb5e
SHA1fc75fcc15ea9c8eab68d39bde2b80d19490cfc40
SHA25678eb02cf5d4cc9b614dfaa8110e67e3b0f7d2f3baa5ea8ccdfeee33a07779016
SHA5127ac71d20450ec1cbdc3f73f4739e9799152dd327066cab9f4d405c80e9cd7c4140c9544751ec5e694fcf61f783cba0477f00e57a9d050262d7bc1355cfd0f47e
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Filesize
3.3MB
MD53a97298f26466e270baa115b9484bb5e
SHA1fc75fcc15ea9c8eab68d39bde2b80d19490cfc40
SHA25678eb02cf5d4cc9b614dfaa8110e67e3b0f7d2f3baa5ea8ccdfeee33a07779016
SHA5127ac71d20450ec1cbdc3f73f4739e9799152dd327066cab9f4d405c80e9cd7c4140c9544751ec5e694fcf61f783cba0477f00e57a9d050262d7bc1355cfd0f47e
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Filesize
12KB
MD58f88e83e8022bfacd1e11529fcbac372
SHA12827f7593329022d8a6672133b67d542363e5be9
SHA256d4fa4405d07c959d8578d344d1fcb3bd834003682ea96ee49b048f7d1eba8679
SHA512dc3d181f416633a90297a43a710c77193c4b5c387037ad4084d10372a90151cba176330d4b463f07bc1c18f09c0a84be493e16e38b84946deaf081a6567af371
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Filesize
508KB
MD50f66e8e2340569fb17e774dac2010e31
SHA1406bb6854e7384ff77c0b847bf2f24f3315874a3
SHA256de818c832308b82c2fabd5d3d4339c489e6f4e9d32bb8152c0dcd8359392695f
SHA51239275df6e210836286e62a95ace7f66c7d2736a07b80f9b7e9bd2a716a6d074c79deae54e2d21505b74bac63df0328d6780a2129cdfda93aec1f75b523da9e05
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Filesize
508KB
MD50f66e8e2340569fb17e774dac2010e31
SHA1406bb6854e7384ff77c0b847bf2f24f3315874a3
SHA256de818c832308b82c2fabd5d3d4339c489e6f4e9d32bb8152c0dcd8359392695f
SHA51239275df6e210836286e62a95ace7f66c7d2736a07b80f9b7e9bd2a716a6d074c79deae54e2d21505b74bac63df0328d6780a2129cdfda93aec1f75b523da9e05
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Filesize
508KB
MD50f66e8e2340569fb17e774dac2010e31
SHA1406bb6854e7384ff77c0b847bf2f24f3315874a3
SHA256de818c832308b82c2fabd5d3d4339c489e6f4e9d32bb8152c0dcd8359392695f
SHA51239275df6e210836286e62a95ace7f66c7d2736a07b80f9b7e9bd2a716a6d074c79deae54e2d21505b74bac63df0328d6780a2129cdfda93aec1f75b523da9e05
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Filesize
3.0MB
MD5e2bc1e4dbb1b4a5342b8dea5ba2ec9da
SHA15325f6df57aa9d6cae42964aba0e035ab64edfd6
SHA256c7cf53ed5ed00bce7d76401ce81ea293e3e7e773a58aace75719f489bc52dfcd
SHA5125e8f0b900ac38539d77204bbc6e3aed42c3e7d39279b0d21fe2fe1f37fe27e63f96d70fa7dd175198a747be0e3e04133e66ba84943fe06bdc162a826ce8d78f1
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Filesize
3.0MB
MD5e2bc1e4dbb1b4a5342b8dea5ba2ec9da
SHA15325f6df57aa9d6cae42964aba0e035ab64edfd6
SHA256c7cf53ed5ed00bce7d76401ce81ea293e3e7e773a58aace75719f489bc52dfcd
SHA5125e8f0b900ac38539d77204bbc6e3aed42c3e7d39279b0d21fe2fe1f37fe27e63f96d70fa7dd175198a747be0e3e04133e66ba84943fe06bdc162a826ce8d78f1
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Filesize
1.2MB
MD5c5d6b7f4520e35daaaa9f8c1b0c3477c
SHA1da3371df6b0dcdf0fd2ab812e2f62b4b6cfdc187
SHA2564d1725cd717e0d907c2b24185a8993fba90ed98953093fed4954f985f685897f
SHA512b4bb63e9be54f28df02d43aa8adbfb22ea4167eee40833963ae40b497471f8116af2521fcb929d02389177c31e9b3848cb9a4f8cf2faa73375b8d06af5b0c1bc
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Filesize
1.2MB
MD5c5d6b7f4520e35daaaa9f8c1b0c3477c
SHA1da3371df6b0dcdf0fd2ab812e2f62b4b6cfdc187
SHA2564d1725cd717e0d907c2b24185a8993fba90ed98953093fed4954f985f685897f
SHA512b4bb63e9be54f28df02d43aa8adbfb22ea4167eee40833963ae40b497471f8116af2521fcb929d02389177c31e9b3848cb9a4f8cf2faa73375b8d06af5b0c1bc
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Filesize
1.1MB
MD5dcb39cc84c9294a56d2f2a01211377bf
SHA1ea30b92f18668d34e421821f343a7061e8138086
SHA25655ca4a2da5da485d1216ad825572165c23d1440204f0bbfac127f6cfe45a6108
SHA5126579250d2ac658c860f40fd85fd525c0856fb7ad4faa75122e8685eac407c7c99ad7078450eaf106ecef60654693ddfa18a421dab4be7eee4ec20d097bc57cd7
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Filesize
1.1MB
MD5dcb39cc84c9294a56d2f2a01211377bf
SHA1ea30b92f18668d34e421821f343a7061e8138086
SHA25655ca4a2da5da485d1216ad825572165c23d1440204f0bbfac127f6cfe45a6108
SHA5126579250d2ac658c860f40fd85fd525c0856fb7ad4faa75122e8685eac407c7c99ad7078450eaf106ecef60654693ddfa18a421dab4be7eee4ec20d097bc57cd7
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Filesize
290B
MD5416663b61797bdfe497697399abb5b90
SHA127d21e3b90c78a0e48c26a2a652f6852875b5a83
SHA256a5202e30af4d352d26af2a42747ac81c6863f931aeb6e862284b1dd97874180f
SHA5122ce64b86788a139dd644be658d7fed975ff877648a43d61ef871a838d727912b1fd2befe2945c6f27b71ea589429e066244b32a41927003315dbd862f9021241