Analysis
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max time kernel
60s -
max time network
37s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27-12-2024 20:04
Static task
static1
Behavioral task
behavioral1
Sample
72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe
Resource
win10v2004-20241007-en
General
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Target
72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe
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Size
5.7MB
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MD5
8ecd0b2213473f6e093149672f129b81
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SHA1
d3d6696668b10a68a84f77ec13e6faf9b1fb093e
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SHA256
72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e
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SHA512
a0e98369b0d00223e186d2f2e7e1971339289a28ccbe6511ba3cd0782bafd0af89bec64fa2f63b5ba8ce66d723887a58a1d0bc5008b24f86539c9a52c73e8cf7
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SSDEEP
98304:RF8QUitE4iLqaPWGnEvK7RkOEEo+A7mOkooq2Vjnmn:RFQWEPnPBnEXNGnM
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Banload family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe -
Renames multiple (219) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVClient.man.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.lt-lt.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\bn.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvStreamingManager.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\ja.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-conio-l1-1-0.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-convert-l1-1-0.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-multibyte-l1-1-0.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\pt-br.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\sa.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-process-l1-1-0.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.pt-br.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\az.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\es.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.fi-fi.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ink\da-DK\tipresx.dll.mui.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-file-l2-1-0.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-locale-l1-1-0.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-string-l1-1-0.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\sr-spl.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.bg-bg.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.et-ee.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\cs.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\nn.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hr-hr.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\concrt140.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcp120.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\hy.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ro-ro.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\micaut.dll.mui.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\be.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\fy.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\DESIGNER\MSADDNDR.OLB.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVFileSystemMetadata.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVPolicy.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.fr-fr.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.zh-cn.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\ar.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\kab.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\mng2.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVClientIsv.man.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.cs-cz.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\SubsystemController.man.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ink\ar-SA\tipresx.dll.mui.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\ky.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.de-de.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.nl-nl.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\it.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\mk.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2R32.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2R64.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\de.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\hu.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\lt.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\pt.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\i640.hash.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\vccorlib140.dll.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ink\el-GR\tipresx.dll.mui.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\mshwLatin.dll.mui.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\7-Zip\Lang\et.txt.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe File created C:\Program Files\Common Files\microsoft shared\ink\Content.xml.tmp 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe -
Modifies registry class 16 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Elevation 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ThreadingModel = "Both" 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID\ = "EditionUpgradeHelperObj.EditionUpgradeHelper.1" 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\TypeLib 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\AppID = "{6F65B602-F798-4094-8A41-A2A61961E5E8}" 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Programmable 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\VersionIndependentProgID 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\VersionIndependentProgID\ = "EditionUpgradeHelperObj.EditionUpgradeHelper" 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2} 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\LocalizedString = "@%SystemRoot%\\System32\\EditionUpgradeHelper.dll,-3100" 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Elevation\Enabled = "1" 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "EditionUpgradeHelper Class" 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ = "%SystemRoot%\\SysWow64\\EditionUpgradeHelper.dll" 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\TypeLib\ = "{09C6A793-92DC-4D27-A11D-3921C9314DED}" 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 952 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe Token: SeIncBasePriorityPrivilege 952 72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe"C:\Users\Admin\AppData\Local\Temp\72c5512cf8937d76a5d9e0aa9985fdf07a59e9bb582454779245c8716dd6675e.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:952
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5.8MB
MD5d6b2efe177675b9c3320fe8cdec21361
SHA1dbfafdd6190246beb447c02867049af1f41fcd47
SHA2562dc0a65bad1806b0c7a887715ba8995077cf9e24af0d8ec516be85a97d444fe2
SHA512ad5391686aa42507701b13802f66d45d457b05764ac5578779ef524680cf39edb7a020f42a106f31b2d802bf2ec3cde0d6199835f52abce8c4c243a084a1db3d
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Filesize
5.9MB
MD500bffaf6b2816719362221cfbc4ef2be
SHA1f76c408704e6cad9fe9dac702f3bd61a9d4a824e
SHA256518806d3e6389d4dd031480187ea8bd0e348731b08acfbbf3f4bd58939a64dcc
SHA512ca2cd2092563959da64bb361863af395b1d09043ba9c77fbf495dd84eac50aae6bd944259e6555d9e70ddf22e5c26baf85c823e3296cb15a6300df4b45d328b5