Analysis
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max time kernel
132s -
max time network
169s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 22:16
Static task
static1
Behavioral task
behavioral1
Sample
90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe
Resource
win10v2004-20220812-en
General
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Target
90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe
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Size
4.4MB
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MD5
c3715e44c35c4531fef1eb0d7d7beb0e
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SHA1
8ab2299116857f82a20526c4ddcf14db4f4eb407
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SHA256
90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc
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SHA512
51049a0a20adf2fc7aec8bbd8b195c4eb05427074a72f35de43605c9d9326338dd29d334e79f8ef20ab1dbbc86eda4d44efa087505d09427063950d85529ae2b
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SSDEEP
98304:xhiXZWBE67kpthCzP5mbuOBqF2j8MNtLNxf:nicP5FMf
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 4 IoCs
Processes:
regsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\InprocServer32\ = "C:\\Program Files (x86)\\GoSave\\DUgy6bZQvxcsh6.x64.dll" regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exeregsvr32.exeregsvr32.exepid process 2180 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe 4704 regsvr32.exe 4456 regsvr32.exe -
Reads user/profile data of web browsers 2 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 Chrome extension 5 IoCs
Processes:
90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jomdemchopakapedoehlcidfbckldinl\2.0\manifest.json 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jomdemchopakapedoehlcidfbckldinl\2.0\manifest.json 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jomdemchopakapedoehlcidfbckldinl\2.0\manifest.json 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jomdemchopakapedoehlcidfbckldinl\2.0\manifest.json 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jomdemchopakapedoehlcidfbckldinl\2.0\manifest.json 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe -
Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exeregsvr32.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{8e8aaec2-117d-461c-9b51-a81c15c23759}\NoExplorer = "1" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{8e8aaec2-117d-461c-9b51-a81c15c23759} 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{8e8aaec2-117d-461c-9b51-a81c15c23759} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{8e8aaec2-117d-461c-9b51-a81c15c23759}\ = "GoSave" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{8e8aaec2-117d-461c-9b51-a81c15c23759}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{8e8aaec2-117d-461c-9b51-a81c15c23759} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{8e8aaec2-117d-461c-9b51-a81c15c23759} 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{8e8aaec2-117d-461c-9b51-a81c15c23759}\ = "GoSave" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe -
Drops file in System32 directory 4 IoCs
Processes:
90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe File opened for modification C:\Windows\System32\GroupPolicy 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe -
Drops file in Program Files directory 8 IoCs
Processes:
90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exedescription ioc process File opened for modification C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.dat 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe File created C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.x64.dll 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe File opened for modification C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.x64.dll 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe File created C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.dll 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe File opened for modification C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.dll 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe File created C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.tlb 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe File opened for modification C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.tlb 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe File created C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.dat 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe -
Processes:
regsvr32.exe90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exedescription ioc process Key deleted \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{8e8aaec2-117d-461c-9b51-a81c15c23759} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{8e8aaec2-117d-461c-9b51-a81c15c23759} 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key deleted \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{8E8AAEC2-117D-461C-9B51-A81C15C23759} 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key deleted \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key deleted \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{8E8AAEC2-117D-461C-9B51-A81C15C23759} regsvr32.exe -
Modifies registry class 64 IoCs
Processes:
90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exeregsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\ProgID 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\VersionIndependentProgID\ regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\ = "GoSave" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoSave" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\VersionIndependentProgID regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8E8AAEC2-117D-461C-9B51-A81C15C23759}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\InprocServer32 regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{8e8aaec2-117d-461c-9b51-a81c15c23759}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\GoSave\\DUgy6bZQvxcsh6.tlb" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\GoSave" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{8e8aaec2-117d-461c-9b51-a81c15c23759}" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\InprocServer32\ = "C:\\Program Files (x86)\\GoSave\\DUgy6bZQvxcsh6.dll" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "GoSave" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoSave" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\Programmable 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\VersionIndependentProgID\ 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8E8AAEC2-117D-461C-9B51-A81C15C23759} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\Programmable 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\. 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\VersionIndependentProgID 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759}\InprocServer32 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exepid process 2180 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe 2180 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe 2180 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe 2180 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe 2180 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe 2180 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe 2180 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe 2180 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exeregsvr32.exedescription pid process target process PID 2180 wrote to memory of 4704 2180 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe regsvr32.exe PID 2180 wrote to memory of 4704 2180 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe regsvr32.exe PID 2180 wrote to memory of 4704 2180 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe regsvr32.exe PID 4704 wrote to memory of 4456 4704 regsvr32.exe regsvr32.exe PID 4704 wrote to memory of 4456 4704 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{8e8aaec2-117d-461c-9b51-a81c15c23759} = "1" 90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe"C:\Users\Admin\AppData\Local\Temp\90c1593d75a563b6d2e87e53625156a32823490eba43d7871c7fef401656a4fc.exe"1⤵
- Loads dropped DLL
- Drops Chrome extension
- Installs/modifies Browser Helper Object
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.datFilesize
4KB
MD5cf994cbe8ec8d26aa970ea3188e71e6f
SHA10e409b45a7664a4afbaee9b543c5d1001b5da234
SHA256fd8ee171d0ca5b399e436b48d0a257e95aa85e203f00696a7e196cf7f09c1a5d
SHA512afaf3e5d4469ca602344537d5fe7a9fbd72bb93a77746e079e9b01354061dbe161540c266e638258f874ab4486d60ade9cc06e0aa4e8e2b03672badf969e3e66
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C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.dllFilesize
738KB
MD549961c7c9a7aef57f49adf50d1c810f6
SHA1fc2078aeff5d5abee27c9e8a500cb2d6ae755b05
SHA256c80abdc502d18db54137edc2680a498402c765999814b7fe1b2a7b69a64ce846
SHA5128ad2c3dbd3b4390e4c49561f25ff2acdd4ab4468074e213f3efc81a598f71620e8f21fc87114623a6c0509997e47e1c4f5ffe703c7421ae313f7ba536df2772f
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C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.tlbFilesize
3KB
MD5e3ab22d8beac0180520ab5289a64419b
SHA11456ba2c78b293e5a80185fefdf05f5dbe424937
SHA2560d3342857b67678dd76e6a24e137f0d75ba399bb48bf5095d7e4f7dfa0bbe416
SHA512c04163026ffa1c6fab34b4fdbf23702148c7c2a31dd356d26f9541027db078b6433aff3a5f749a209a3acbcf3a853a9b5f77984540e21be1f823ce92bcbfc4bf
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C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.x64.dllFilesize
872KB
MD5337b97dbbcc7ad4d75fb5a90652e6de3
SHA150e50243af1819e62a7512d85e6dd67b8e1ed103
SHA256b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c
SHA512dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e
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C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.x64.dllFilesize
872KB
MD5337b97dbbcc7ad4d75fb5a90652e6de3
SHA150e50243af1819e62a7512d85e6dd67b8e1ed103
SHA256b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c
SHA512dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e
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C:\Program Files (x86)\GoSave\DUgy6bZQvxcsh6.x64.dllFilesize
872KB
MD5337b97dbbcc7ad4d75fb5a90652e6de3
SHA150e50243af1819e62a7512d85e6dd67b8e1ed103
SHA256b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c
SHA512dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e
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memory/2180-132-0x00000000037C0000-0x0000000003889000-memory.dmpFilesize
804KB
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memory/4456-141-0x0000000000000000-mapping.dmp
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memory/4704-138-0x0000000000000000-mapping.dmp