Analysis
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max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20/11/2024, 04:00
Static task
static1
Behavioral task
behavioral1
Sample
T1_软件包_1.0.9.msi
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
T1_软件包_1.0.9.msi
Resource
win10v2004-20241007-en
windows10-2004-x64
14 signatures
150 seconds
General
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Target
T1_软件包_1.0.9.msi
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Size
14.3MB
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MD5
ff2157d97d849d3bf67fd86d031662bc
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SHA1
6310d810f1702177e11029990d1d1441f1b2c562
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SHA256
442ab408377978c7d86bc9cb5fd566cac22ad2285a66a64fd173e155d7318abc
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SHA512
90e699632d610f38573a77b462d43e04af4e69fd8a7772579dbfc09e8187eaedf1b39353e652a81f60177a12fc41e6baa67b8e9e4b574c5e379544890dbdda2b
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SSDEEP
196608:j3KNfuUZj2vtrAZhVXQQv0sOAeym0a2uXRjoYSS3noSC:ON5jOSVXQM0sOAewhOBX
Score
6/10
Malware Config
Signatures
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Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Q: msiexec.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 2016 MsiExec.exe 2016 MsiExec.exe -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files (x86)\Windows NT\7za.bin msiexec.exe File created C:\Program Files (x86)\Windows NT\data.bin msiexec.exe File created C:\Program Files (x86)\Windows NT\Update.png MsiExec.exe File opened for modification C:\Program Files (x86)\Windows NT\Update.png MsiExec.exe -
Drops file in Windows directory 11 IoCs
description ioc Process File opened for modification C:\Windows\Installer\f773044.msi msiexec.exe File opened for modification C:\Windows\Installer\MSI3287.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI314D.tmp msiexec.exe File created C:\Windows\Installer\f773047.msi msiexec.exe File opened for modification C:\Windows\INF\setupapi.ev3 DrvInst.exe File opened for modification C:\Windows\INF\setupapi.ev1 DrvInst.exe File opened for modification C:\Windows\INF\setupapi.dev.log DrvInst.exe File created C:\Windows\Installer\f773044.msi msiexec.exe File created C:\Windows\Installer\f773045.ipi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File opened for modification C:\Windows\Installer\f773045.ipi msiexec.exe -
Loads dropped DLL 1 IoCs
pid Process 2016 MsiExec.exe -
Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 1444 msiexec.exe -
Modifies data under HKEY_USERS 46 IoCs
description ioc Process Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E msiexec.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2E msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe -
Modifies registry class 22 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\534A0317931B59845A5D6F434A9332CE\ProdFeature msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\Language = "1033" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\Version = "16973828" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\Assignment = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\AdvertiseFlags = "388" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\ABCBC521D000113428DCA4ABCB7D434C msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\ABCBC521D000113428DCA4ABCB7D434C\534A0317931B59845A5D6F434A9332CE msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\534A0317931B59845A5D6F434A9332CE msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\ProductName = "Setup" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\PackageCode = "F19D36DF66D4C4B4DA6C1F106872A891" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\InstanceType = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\AuthorizedLUAApp = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\DeploymentFlags = "3" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\SourceList\Net msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\SourceList\PackageName = "T1_软件包_1.0.9.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\SourceList\Media\1 = ";" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\Clients = 3a0000000000 msiexec.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2424 msiexec.exe 2424 msiexec.exe 2016 MsiExec.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 1444 msiexec.exe Token: SeIncreaseQuotaPrivilege 1444 msiexec.exe Token: SeRestorePrivilege 2424 msiexec.exe Token: SeTakeOwnershipPrivilege 2424 msiexec.exe Token: SeSecurityPrivilege 2424 msiexec.exe Token: SeCreateTokenPrivilege 1444 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1444 msiexec.exe Token: SeLockMemoryPrivilege 1444 msiexec.exe Token: SeIncreaseQuotaPrivilege 1444 msiexec.exe Token: SeMachineAccountPrivilege 1444 msiexec.exe Token: SeTcbPrivilege 1444 msiexec.exe Token: SeSecurityPrivilege 1444 msiexec.exe Token: SeTakeOwnershipPrivilege 1444 msiexec.exe Token: SeLoadDriverPrivilege 1444 msiexec.exe Token: SeSystemProfilePrivilege 1444 msiexec.exe Token: SeSystemtimePrivilege 1444 msiexec.exe Token: SeProfSingleProcessPrivilege 1444 msiexec.exe Token: SeIncBasePriorityPrivilege 1444 msiexec.exe Token: SeCreatePagefilePrivilege 1444 msiexec.exe Token: SeCreatePermanentPrivilege 1444 msiexec.exe Token: SeBackupPrivilege 1444 msiexec.exe Token: SeRestorePrivilege 1444 msiexec.exe Token: SeShutdownPrivilege 1444 msiexec.exe Token: SeDebugPrivilege 1444 msiexec.exe Token: SeAuditPrivilege 1444 msiexec.exe Token: SeSystemEnvironmentPrivilege 1444 msiexec.exe Token: SeChangeNotifyPrivilege 1444 msiexec.exe Token: SeRemoteShutdownPrivilege 1444 msiexec.exe Token: SeUndockPrivilege 1444 msiexec.exe Token: SeSyncAgentPrivilege 1444 msiexec.exe Token: SeEnableDelegationPrivilege 1444 msiexec.exe Token: SeManageVolumePrivilege 1444 msiexec.exe Token: SeImpersonatePrivilege 1444 msiexec.exe Token: SeCreateGlobalPrivilege 1444 msiexec.exe Token: SeBackupPrivilege 2824 vssvc.exe Token: SeRestorePrivilege 2824 vssvc.exe Token: SeAuditPrivilege 2824 vssvc.exe Token: SeBackupPrivilege 2424 msiexec.exe Token: SeRestorePrivilege 2424 msiexec.exe Token: SeRestorePrivilege 2628 DrvInst.exe Token: SeRestorePrivilege 2628 DrvInst.exe Token: SeRestorePrivilege 2628 DrvInst.exe Token: SeRestorePrivilege 2628 DrvInst.exe Token: SeRestorePrivilege 2628 DrvInst.exe Token: SeRestorePrivilege 2628 DrvInst.exe Token: SeRestorePrivilege 2628 DrvInst.exe Token: SeLoadDriverPrivilege 2628 DrvInst.exe Token: SeLoadDriverPrivilege 2628 DrvInst.exe Token: SeLoadDriverPrivilege 2628 DrvInst.exe Token: SeRestorePrivilege 2424 msiexec.exe Token: SeTakeOwnershipPrivilege 2424 msiexec.exe Token: SeRestorePrivilege 2424 msiexec.exe Token: SeTakeOwnershipPrivilege 2424 msiexec.exe Token: SeRestorePrivilege 2424 msiexec.exe Token: SeTakeOwnershipPrivilege 2424 msiexec.exe Token: SeRestorePrivilege 2424 msiexec.exe Token: SeTakeOwnershipPrivilege 2424 msiexec.exe Token: SeRestorePrivilege 2424 msiexec.exe Token: SeTakeOwnershipPrivilege 2424 msiexec.exe Token: SeRestorePrivilege 2424 msiexec.exe Token: SeTakeOwnershipPrivilege 2424 msiexec.exe Token: SeRestorePrivilege 2424 msiexec.exe Token: SeTakeOwnershipPrivilege 2424 msiexec.exe Token: SeRestorePrivilege 2424 msiexec.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1444 msiexec.exe 1444 msiexec.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2424 wrote to memory of 2016 2424 msiexec.exe 34 PID 2424 wrote to memory of 2016 2424 msiexec.exe 34 PID 2424 wrote to memory of 2016 2424 msiexec.exe 34 PID 2424 wrote to memory of 2016 2424 msiexec.exe 34 PID 2424 wrote to memory of 2016 2424 msiexec.exe 34 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\T1_软件包_1.0.9.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1444
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2424 -
C:\Windows\system32\MsiExec.exeC:\Windows\system32\MsiExec.exe -Embedding 99B685DF49464EDC29A081AAB2AD9627 M Global\MSI00002⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:2016
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2824
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C:\Windows\system32\DrvInst.exeDrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "00000000000005DC" "00000000000003C0"1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2628
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
13.7MB
MD5d449266e4ee7329a4ae39687cdb27f2a
SHA1b8d5ddf968913b32ef05d2067c9a221449b5988c
SHA256121ca14d765282229579147deca2adfb242ecbd5f504bec1b924d4a5676029c1
SHA5127be16e0165fb864aa952feae7014da6fa35b422fb9137a0f0acc334f9095a571d6e31f40cab13de6cb6b5a965b1e2aa9f45fb64ed2ed22e4f5c23168e95489bf
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Filesize
13.7MB
MD59f8a34d5aad84a6cf84b457311aedc79
SHA15e52ac0f843d3eabd953c074c50bb9d31ea366a5
SHA2562218bdc1a141068e124211828141b5131bf76c71e9f33535fc241febf3f92a05
SHA5128f10be170b5cb5f7ac6a2219251ce98dc0e97181f31f0655d24c2a6182b8fc480cca3834567c1b17d105530372141174718f323bff4a35b30f68fd7ae641ffe6
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Filesize
14.3MB
MD5ff2157d97d849d3bf67fd86d031662bc
SHA16310d810f1702177e11029990d1d1441f1b2c562
SHA256442ab408377978c7d86bc9cb5fd566cac22ad2285a66a64fd173e155d7318abc
SHA51290e699632d610f38573a77b462d43e04af4e69fd8a7772579dbfc09e8187eaedf1b39353e652a81f60177a12fc41e6baa67b8e9e4b574c5e379544890dbdda2b