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Analysis
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max time kernel
261s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
20/12/2022, 04:22
Static task
static1
Behavioral task
behavioral1
Sample
LDsetup.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
LDsetup.exe
Resource
win10v2004-20220812-en
General
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Target
LDsetup.exe
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Size
3.8MB
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MD5
b7e4986aef0fc05ef8469deef7b26f5c
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SHA1
a0865174ce46291352219601ea64f1e66e258a72
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SHA256
af7b627d3caa69c65fc216080fca958656a71cf82706d70e7d46a813cd65d2d4
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SHA512
e1d04a29859143c993e12d4ad7704d9684da0225c622e2af08b7b168f7ac197e1ad74fd84a6cfaa5db5899ad58a4d9e3fe083ded6b7255153f07dae662224c91
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SSDEEP
98304:7kLY9HJk9WcIE6mMuT205ggn7TsTkvrsuxH73b55ljQ:w0pOzkuT20557Q4vrsCb3dnk
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 1188 LDsetup.tmp 2016 LuckyDays.exe -
Loads dropped DLL 6 IoCs
pid Process 1748 LDsetup.exe 1188 LDsetup.tmp 1188 LDsetup.tmp 268 regsvr32.exe 1924 regsvr32.exe 1048 regsvr32.exe -
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 System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\is-J5FUA.tmp LDsetup.tmp File created C:\Windows\SysWOW64\is-0OSIV.tmp LDsetup.tmp File created C:\Windows\SysWOW64\is-9R3GJ.tmp LDsetup.tmp -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files (x86)\Lucky Days 2.3\is-QT9K1.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-6KFBP.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-FPLMG.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-N67ER.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-H1K8V.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-57UDG.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-9SH9L.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-6HDUU.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-FBPTR.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\is-RHGI8.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-DQ1JR.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-9QOJI.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-SQ0MN.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-QQGQ7.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-1J1R4.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-JJSLV.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-KJ9T2.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-GFU0K.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-MGKAQ.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-C5A02.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-KVSV3.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-6BG01.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-ICD2C.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-3L0KS.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-1GHV7.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-MN7TH.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\is-JH0FS.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-U25LD.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-1DIA8.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-8E4S1.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-IV5IJ.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-JL4A1.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-JG7UO.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-DMC3J.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-ROCTC.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-V5AI5.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-UU4B1.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-50TQG.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-JEBJ0.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-47R94.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-A8AHN.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-9GP3E.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\is-UOVAE.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-7NAUS.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-NQGUN.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-KKJ0T.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-OF27E.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-UEJ1T.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-PKVFJ.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-AKB65.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-DKUNO.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-VQ20O.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-L71LD.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-CJQ0R.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-4NRDN.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-B2LOJ.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-BGB91.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-VI0UG.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-4HMTJ.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-5NSJB.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-PV01C.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-P59QA.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-8JMU7.tmp LDsetup.tmp File created C:\Program Files (x86)\Lucky Days 2.3\ephemeris\is-2U0HG.tmp LDsetup.tmp -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{1EFB6596-857C-11D1-B16A-00C0F0283628}\Compatibility Flags = "1024" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{2C247F23-8591-11D1-B16A-00C0F0283628}\Compatibility Flags = "1024" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{C74190B6-8589-11D1-B16A-00C0F0283628} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{C74190B6-8589-11D1-B16A-00C0F0283628}\AlternateCLSID = "{9181DC5F-E07D-418A-ACA6-8EEA1ECB8E9E}" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{DD9DA666-8594-11D1-B16A-00C0F0283628}\Compatibility Flags = "1024" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{BDD1F04B-858B-11D1-B16A-00C0F0283628}\Compatibility Flags = "1024" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{66833FE6-8583-11D1-B16A-00C0F0283628}\Compatibility Flags = "1024" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{8E3867A3-8586-11D1-B16A-00C0F0283628}\AlternateCLSID = "{627C8B79-918A-4C5C-9E19-20F66BF30B86}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{DD9DA666-8594-11D1-B16A-00C0F0283628} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{2C247F23-8591-11D1-B16A-00C0F0283628} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{35053A22-8589-11D1-B16A-00C0F0283628}\AlternateCLSID = "{A0E7BF67-8D30-4620-8825-7111714C7CAB}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{66833FE6-8583-11D1-B16A-00C0F0283628}\AlternateCLSID = "{7DC6F291-BF55-4E50-B619-EF672D9DCC58}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{8E3867A3-8586-11D1-B16A-00C0F0283628} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{BDD1F04B-858B-11D1-B16A-00C0F0283628} regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{C74190B6-8589-11D1-B16A-00C0F0283628}\Compatibility Flags = "1024" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{F08DF954-8592-11D1-B16A-00C0F0283628} regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{F08DF954-8592-11D1-B16A-00C0F0283628}\Compatibility Flags = "1024" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{DD9DA666-8594-11D1-B16A-00C0F0283628}\AlternateCLSID = "{87DACC48-F1C5-4AF3-84BA-A2A72C2AB959}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{2C247F23-8591-11D1-B16A-00C0F0283628}\AlternateCLSID = "{F91CAF91-225B-43A7-BB9E-472F991FC402}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{F08DF954-8592-11D1-B16A-00C0F0283628}\AlternateCLSID = "{0B314611-2C19-4AB4-8513-A6EEA569D3C4}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{BDD1F04B-858B-11D1-B16A-00C0F0283628}\AlternateCLSID = "{996BF5E0-8044-4650-ADEB-0B013914E99C}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{1EFB6596-857C-11D1-B16A-00C0F0283628} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{35053A22-8589-11D1-B16A-00C0F0283628} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{66833FE6-8583-11D1-B16A-00C0F0283628} regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{8E3867A3-8586-11D1-B16A-00C0F0283628}\Compatibility Flags = "1024" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{1EFB6596-857C-11D1-B16A-00C0F0283628}\AlternateCLSID = "{24B224E0-9545-4A2F-ABD5-86AA8A849385}" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\{35053A22-8589-11D1-B16A-00C0F0283628}\Compatibility Flags = "1024" regsvr32.exe -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6B7E6392-850A-101B-AFC0-4210102A8DA7}\1.3\0\win32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F08DF954-8592-11D1-B16A-00C0F0283628}\Implemented Categories\{40FC6ED4-2438-11CF-A3DB-080036F12502} regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C27CCE35-8596-11D1-B16A-00C0F0283628} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A0E7BF67-8D30-4620-8825-7111714C7CAB}\Version\ = "2.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{87DACC48-F1C5-4AF3-84BA-A2A72C2AB959}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\COMCTL.ProgCtrl\CLSID\ = "{0713E8D2-850A-101B-AFC0-4210102A8DA7}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0713E451-850A-101B-AFC0-4210102A8DA7}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{58DA8D94-9D6A-101B-AFC0-4210102A8DA7}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2C247F23-8591-11D1-B16A-00C0F0283628}\Implemented Categories\{0DE86A52-2BAA-11CF-A229-00AA003D7352} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{373FF7F1-EB8B-11CD-8820-08002B2F4F5A}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BDD1F050-858B-11D1-B16A-00C0F0283628}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{083039C2-13F4-11D1-8B7E-0000F8754DA1}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0713E8D2-850A-101B-AFC0-4210102A8DA7}\ToolboxBitmap32\ = "C:\\Windows\\SysWow64\\COMCTL32.OCX, 17" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{612A8626-0FB3-11CE-8747-524153480004}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0713E8D1-850A-101B-AFC0-4210102A8DA7}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F4D83604-895E-11D0-B0A6-000000000000}\TypeLib\ = "{6B7E6392-850A-101B-AFC0-4210102A8DA7}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{627C8B79-918A-4C5C-9E19-20F66BF30B86}\MiscStatus\ = "0" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F9043C85-F6F2-101A-A3C9-08002B2F49FB} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9ED94440-E5E8-101B-B9B5-444553540000}\ProgID\ = "COMCTL.TabStrip.1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{58DA8D8F-9D6A-101B-AFC0-4210102A8DA7} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2C787A50-E01C-11CF-8E74-00A0C90F26F8} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0713E953-850A-101B-AFC0-4210102A8DA7}\TypeLib\ = "{6B7E6392-850A-101B-AFC0-4210102A8DA7}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2C787A52-E01C-11CF-8E74-00A0C90F26F8}\ = "IPanel11" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{58DA8D8C-9D6A-101B-AFC0-4210102A8DA7}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{58DA8D91-9D6A-101B-AFC0-4210102A8DA7}\TypeLib\ = "{6B7E6392-850A-101B-AFC0-4210102A8DA7}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2C247F26-8591-11D1-B16A-00C0F0283628}\TypeLib\Version = "2.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F08DF953-8592-11D1-B16A-00C0F0283628}\ = "ISliderEvents" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{E6E17E8C-DF38-11CF-8E74-00A0C90F26F8}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{996BF5E0-8044-4650-ADEB-0B013914E99C}\Version\ = "2.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{627C8B79-918A-4C5C-9E19-20F66BF30B86}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSComctlLib.Slider.2\CLSID\ = "{F08DF954-8592-11D1-B16A-00C0F0283628}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{083039C2-13F4-11D1-8B7E-0000F8754DA1}\TypeLib\ = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0713E944-850A-101B-AFC0-4210102A8DA7}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6E1B5150-DB62-11D0-A0D8-0080C7E7B78D}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{66833FE4-8583-11D1-B16A-00C0F0283628}\TypeLib\Version = "2.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0713E8D2-850A-101B-AFC0-4210102A8DA7}\MiscStatus regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BDD1F04C-858B-11D1-B16A-00C0F0283628}\TypeLib\Version = "2.0" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0B314611-2C19-4AB4-8513-A6EEA569D3C4}\CONTROL regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8E3867A4-8586-11D1-B16A-00C0F0283628}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BDD1F04C-858B-11D1-B16A-00C0F0283628}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0713E8D2-850A-101B-AFC0-4210102A8DA7}\Implemented Categories\{0DE86A52-2BAA-11CF-A229-00AA003D7352} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2334D2B1-713E-11CF-8AE5-00AA00C00905} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0713E8A0-850A-101B-AFC0-4210102A8DA7}\TypeLib\ = "{6B7E6392-850A-101B-AFC0-4210102A8DA7}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{026371C0-1B7C-11CF-9D53-00AA003C9CB6}\Implemented Categories regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSComctlLib.ListViewCtrl\CLSID\ = "{BDD1F04B-858B-11D1-B16A-00C0F0283628}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A0E7BF67-8D30-4620-8825-7111714C7CAB}\Implemented Categories\{40FC6ED4-2438-11CF-A3DB-080036F12502} regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F91CAF91-225B-43A7-BB9E-472F991FC402}\Implemented Categories\{40FC6ED4-2438-11CF-A3DB-080036F12502} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6B7E6390-850A-101B-AFC0-4210102A8DA7}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1E216240-1B7D-11CF-9D53-00AA003C9CB6}\MiscStatus\1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{026371C0-1B7C-11CF-9D53-00AA003C9CB6}\ProgID\ = "ComCtl2.UpDown.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{996BF5E0-8044-4650-ADEB-0B013914E99C}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\COMCTL.TabStrip regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{612A8624-0FB3-11CE-8747-524153480004}\Implemented Categories\{40FC6ED4-2438-11CF-A3DB-080036F12502} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F4D83601-895E-11D0-B0A6-000000000000}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0713E8AF-850A-101B-AFC0-4210102A8DA7}\TypeLib\ = "{6B7E6392-850A-101B-AFC0-4210102A8DA7}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2334D2B3-713E-11CF-8AE5-00AA00C00905}\TypeLib\Version = "2.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8E3867A1-8586-11D1-B16A-00C0F0283628} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9ED94441-E5E8-101B-B9B5-444553540000}\ = "ITabStrip10" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BDD1F04B-858B-11D1-B16A-00C0F0283628}\Control regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2C247F23-8591-11D1-B16A-00C0F0283628}\TypeLib\ = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{87DACC48-F1C5-4AF3-84BA-A2A72C2AB959}\InprocServer32\ = "C:\\Windows\\SysWow64\\MSCOMCTL.OCX" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7DC6F291-BF55-4E50-B619-EF672D9DCC58}\Implemented Categories\{0DE86A53-2BAA-11CF-A229-00AA003D7352} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0713E791-850A-101B-AFC0-4210102A8DA7}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{612A8626-0FB3-11CE-8747-524153480004}\TypeLib\Version = "1.3" regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1188 LDsetup.tmp 1188 LDsetup.tmp -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1812 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1188 LDsetup.tmp -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1812 AcroRd32.exe 1812 AcroRd32.exe 1812 AcroRd32.exe -
Suspicious use of WriteProcessMemory 43 IoCs
description pid Process procid_target PID 1748 wrote to memory of 1188 1748 LDsetup.exe 28 PID 1748 wrote to memory of 1188 1748 LDsetup.exe 28 PID 1748 wrote to memory of 1188 1748 LDsetup.exe 28 PID 1748 wrote to memory of 1188 1748 LDsetup.exe 28 PID 1748 wrote to memory of 1188 1748 LDsetup.exe 28 PID 1748 wrote to memory of 1188 1748 LDsetup.exe 28 PID 1748 wrote to memory of 1188 1748 LDsetup.exe 28 PID 1188 wrote to memory of 268 1188 LDsetup.tmp 29 PID 1188 wrote to memory of 268 1188 LDsetup.tmp 29 PID 1188 wrote to memory of 268 1188 LDsetup.tmp 29 PID 1188 wrote to memory of 268 1188 LDsetup.tmp 29 PID 1188 wrote to memory of 268 1188 LDsetup.tmp 29 PID 1188 wrote to memory of 268 1188 LDsetup.tmp 29 PID 1188 wrote to memory of 268 1188 LDsetup.tmp 29 PID 1188 wrote to memory of 1924 1188 LDsetup.tmp 31 PID 1188 wrote to memory of 1924 1188 LDsetup.tmp 31 PID 1188 wrote to memory of 1924 1188 LDsetup.tmp 31 PID 1188 wrote to memory of 1924 1188 LDsetup.tmp 31 PID 1188 wrote to memory of 1924 1188 LDsetup.tmp 31 PID 1188 wrote to memory of 1924 1188 LDsetup.tmp 31 PID 1188 wrote to memory of 1924 1188 LDsetup.tmp 31 PID 1188 wrote to memory of 1048 1188 LDsetup.tmp 32 PID 1188 wrote to memory of 1048 1188 LDsetup.tmp 32 PID 1188 wrote to memory of 1048 1188 LDsetup.tmp 32 PID 1188 wrote to memory of 1048 1188 LDsetup.tmp 32 PID 1188 wrote to memory of 1048 1188 LDsetup.tmp 32 PID 1188 wrote to memory of 1048 1188 LDsetup.tmp 32 PID 1188 wrote to memory of 1048 1188 LDsetup.tmp 32 PID 1188 wrote to memory of 1680 1188 LDsetup.tmp 33 PID 1188 wrote to memory of 1680 1188 LDsetup.tmp 33 PID 1188 wrote to memory of 1680 1188 LDsetup.tmp 33 PID 1188 wrote to memory of 1680 1188 LDsetup.tmp 33 PID 1188 wrote to memory of 1680 1188 LDsetup.tmp 33 PID 1188 wrote to memory of 1680 1188 LDsetup.tmp 33 PID 1188 wrote to memory of 1680 1188 LDsetup.tmp 33 PID 1188 wrote to memory of 1812 1188 LDsetup.tmp 34 PID 1188 wrote to memory of 1812 1188 LDsetup.tmp 34 PID 1188 wrote to memory of 1812 1188 LDsetup.tmp 34 PID 1188 wrote to memory of 1812 1188 LDsetup.tmp 34 PID 1188 wrote to memory of 2016 1188 LDsetup.tmp 35 PID 1188 wrote to memory of 2016 1188 LDsetup.tmp 35 PID 1188 wrote to memory of 2016 1188 LDsetup.tmp 35 PID 1188 wrote to memory of 2016 1188 LDsetup.tmp 35
Processes
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C:\Users\Admin\AppData\Local\Temp\LDsetup.exe"C:\Users\Admin\AppData\Local\Temp\LDsetup.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1748 -
C:\Users\Admin\AppData\Local\Temp\is-2KR01.tmp\LDsetup.tmp"C:\Users\Admin\AppData\Local\Temp\is-2KR01.tmp\LDsetup.tmp" /SL5="$70126,3153348,832512,C:\Users\Admin\AppData\Local\Temp\LDsetup.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1188 -
C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\system32\regsvr32.exe" /s "C:\Windows\system32\COMDLG32.OCX"3⤵
- Loads dropped DLL
- Modifies registry class
PID:268
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C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\system32\regsvr32.exe" /s "C:\Windows\system32\COMCTL32.OCX"3⤵
- Loads dropped DLL
- Modifies registry class
PID:1924
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C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\system32\regsvr32.exe" /s "C:\Windows\system32\COMCT232.OCX"3⤵
- Loads dropped DLL
- Modifies registry class
PID:1048
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C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\system32\regsvr32.exe" /s "C:\Windows\system32\MSCOMCTL.OCX"3⤵
- Modifies Internet Explorer settings
- Modifies registry class
PID:1680
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C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Program Files (x86)\Lucky Days 2.3\ReadMe.pdf"3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1812
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C:\Program Files (x86)\Lucky Days 2.3\LuckyDays.exe"C:\Program Files (x86)\Lucky Days 2.3\LuckyDays.exe"3⤵
- Executes dropped EXE
PID:2016
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
2.9MB
MD50be8ac9aab867605cba3c1f736169330
SHA1a6611d8a1a97460c2690b06790b07ddbec67c045
SHA25619c74e70f276e41d19a3e87cf4ea7048267023ed7b5aab5be99f10fe69ae5076
SHA5123cfa558ba10d9987451cf076ab9db49e5c7249789bb07c11d89f19312ea8da749d8efffad5a635e1877eb55d2bf05c3b038489b8774ba6fd97afc26661bb884f
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Filesize
2.9MB
MD50be8ac9aab867605cba3c1f736169330
SHA1a6611d8a1a97460c2690b06790b07ddbec67c045
SHA25619c74e70f276e41d19a3e87cf4ea7048267023ed7b5aab5be99f10fe69ae5076
SHA5123cfa558ba10d9987451cf076ab9db49e5c7249789bb07c11d89f19312ea8da749d8efffad5a635e1877eb55d2bf05c3b038489b8774ba6fd97afc26661bb884f
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Filesize
20KB
MD5b13abb8e6f5c7dce3d20fec88c6ed4fa
SHA112794767da664e033276c8de4fe6be2294098cea
SHA256c274b2c8a0a360d55bb71678ba1880811259479c7247cfa6a0b4683f98f95036
SHA5122a6c95ef998220088c7dd9bfd33dadbf25c6696c10fa12576fb1cded26fa6b963bab0bee6c5062bd74dbcefd2432b72dbeba902b08b74e3cfb5f03a4deca702f
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Filesize
29KB
MD50958f2eca84e1d4d0ec53df7b1eefb4d
SHA17cc095141eb9c47befd313a2462bce24d72f17e4
SHA256edfac8e75fe9504ce8138d25b56b683f5de1776ea293c174274454c1b3a05909
SHA512781a9a309107585e6c57b330b0db203bc71e22083de369f6564a9c9439197f90f6b1fdb9eb1b1a621a0b346aeaee61871e95cf68883256719b43c9667099d165
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Filesize
29KB
MD59499114072f79c984652d4def57ec537
SHA1df6eb664ab80235278280da4fbc965f3b5581624
SHA256351ed30c388e4c489f30b6f29c5c855f67be1df4b584b723860e779f0cce7cba
SHA512a16265c925650b14494946634844277542257da1f6049d84c8d5a5f0b474de53442c75c22dd9740b40e374c0809e9d4ecac72d38b5dff5f8328abc93d2cb6ff0
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Filesize
29KB
MD5f58e1e683c70a735711232dcc73c48c9
SHA12544acfe5a8ef9da283c5a0e72418007cd3b7445
SHA2560761f0459c8f2832b3f1f3cc69f7d83b33796fbdb4e868e3ba55abf27e27ea26
SHA5122a7efb8e0b2179c98ac8c157de69288ca3904acbb4643369e838611c0da48d0be3c40ed95a8e7e6425d671a728dee3707d252c06fba96be3bad99140bc2b6ac3
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Filesize
3.0MB
MD58abcb6c8f865d6515e9aa1e271ad1bb6
SHA15c6d17eea410641cf7233d9d55884fbb89e05b55
SHA2565c495afb3b1b9cd0a62ef3d41320384f3abdd9bdaec9f6789045f016fb86ed20
SHA512711ac1dd94ed05ba572a5250b470775991e61daa5181ea8d26649a5d539d5019dd711f8d2e262f7d1b98fc05ab37a75dfac982ea7753909e9fe656bb2d36f92a
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Filesize
3.0MB
MD58abcb6c8f865d6515e9aa1e271ad1bb6
SHA15c6d17eea410641cf7233d9d55884fbb89e05b55
SHA2565c495afb3b1b9cd0a62ef3d41320384f3abdd9bdaec9f6789045f016fb86ed20
SHA512711ac1dd94ed05ba572a5250b470775991e61daa5181ea8d26649a5d539d5019dd711f8d2e262f7d1b98fc05ab37a75dfac982ea7753909e9fe656bb2d36f92a
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Filesize
160KB
MD51b63af252cfeff520871f0ae37c80c5e
SHA1d52d32b1e1c0136803846049f5919484a64d0a85
SHA25645af0570ac918a57a0e4f868cc4198cbac02957c6be35ec131987101683a9f97
SHA51234b0e3b0f7f160cff89c369218af9e761050ee235b926fb2204b29776c748bb5198c0ca82cdf19c4d96aad0fc3591d921e38b9223c83dd8585c5656441b2353e
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Filesize
594KB
MD5eb5f811c1f78005b3c147599a0cccf51
SHA119e8153569d1379634ba9d12e84dc35b10faf689
SHA256bf4147f8a12bec3d54e3ef941475e29d852a1876117c6ce88f47b882ef6d4a03
SHA5122eeed9e02c2fbff39c021340a8fa10417a47e243ae2d6d5a54e3e69114dccb402f2d836500c6d771ff971cf0070def3004f3e828a9e7686ef0e1457e1583ecec
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Filesize
137KB
MD5b73809a916e6d7c1ae56f182a2e8f7e2
SHA134e4213d8bf0e150d3f50ae0bd3f5b328e1105f5
SHA25664c6ee999562961d11af130254ad3ffd24bb725d3c18e7877f9fd362f4936195
SHA51226c28cb6c7e1b47425403ab8850a765ac420dd6474327ce8469376219c830ab46218383d15a73c9ea3a23fc6b5f392ee6e2a1632a1bf644b1bd1a05a4729e333
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Filesize
2.9MB
MD50be8ac9aab867605cba3c1f736169330
SHA1a6611d8a1a97460c2690b06790b07ddbec67c045
SHA25619c74e70f276e41d19a3e87cf4ea7048267023ed7b5aab5be99f10fe69ae5076
SHA5123cfa558ba10d9987451cf076ab9db49e5c7249789bb07c11d89f19312ea8da749d8efffad5a635e1877eb55d2bf05c3b038489b8774ba6fd97afc26661bb884f
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Filesize
2.9MB
MD50be8ac9aab867605cba3c1f736169330
SHA1a6611d8a1a97460c2690b06790b07ddbec67c045
SHA25619c74e70f276e41d19a3e87cf4ea7048267023ed7b5aab5be99f10fe69ae5076
SHA5123cfa558ba10d9987451cf076ab9db49e5c7249789bb07c11d89f19312ea8da749d8efffad5a635e1877eb55d2bf05c3b038489b8774ba6fd97afc26661bb884f
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Filesize
3.0MB
MD58abcb6c8f865d6515e9aa1e271ad1bb6
SHA15c6d17eea410641cf7233d9d55884fbb89e05b55
SHA2565c495afb3b1b9cd0a62ef3d41320384f3abdd9bdaec9f6789045f016fb86ed20
SHA512711ac1dd94ed05ba572a5250b470775991e61daa5181ea8d26649a5d539d5019dd711f8d2e262f7d1b98fc05ab37a75dfac982ea7753909e9fe656bb2d36f92a
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Filesize
160KB
MD51b63af252cfeff520871f0ae37c80c5e
SHA1d52d32b1e1c0136803846049f5919484a64d0a85
SHA25645af0570ac918a57a0e4f868cc4198cbac02957c6be35ec131987101683a9f97
SHA51234b0e3b0f7f160cff89c369218af9e761050ee235b926fb2204b29776c748bb5198c0ca82cdf19c4d96aad0fc3591d921e38b9223c83dd8585c5656441b2353e
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Filesize
594KB
MD5eb5f811c1f78005b3c147599a0cccf51
SHA119e8153569d1379634ba9d12e84dc35b10faf689
SHA256bf4147f8a12bec3d54e3ef941475e29d852a1876117c6ce88f47b882ef6d4a03
SHA5122eeed9e02c2fbff39c021340a8fa10417a47e243ae2d6d5a54e3e69114dccb402f2d836500c6d771ff971cf0070def3004f3e828a9e7686ef0e1457e1583ecec
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Filesize
137KB
MD5b73809a916e6d7c1ae56f182a2e8f7e2
SHA134e4213d8bf0e150d3f50ae0bd3f5b328e1105f5
SHA25664c6ee999562961d11af130254ad3ffd24bb725d3c18e7877f9fd362f4936195
SHA51226c28cb6c7e1b47425403ab8850a765ac420dd6474327ce8469376219c830ab46218383d15a73c9ea3a23fc6b5f392ee6e2a1632a1bf644b1bd1a05a4729e333