Analysis
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max time kernel
151s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 07:34
Static task
static1
Behavioral task
behavioral1
Sample
808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe
Resource
win10v2004-20220812-en
General
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Target
808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe
-
Size
3.6MB
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MD5
e21338a61153075a902b085b0ba6f50b
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SHA1
551a084f9b9319947840c6dc89b262ec45070a71
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SHA256
808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53
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SHA512
b6cd9c4fe26935bbadae3e13dd80203d786c4789cf7025d2e4019e5b6b2ea6aaed610a0b405a051d495de6f7e36347fb94dbb99ac8d19055b120a9a7a3052731
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SSDEEP
49152:s6QibfIS/k0KbXc9X5u34fYK/PkoqtsLM8JGsWJAsz4cRGQPTEXhFXdcs6:HADQuof5RqtsJhsccMp/
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\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\InprocServer32\ = "C:\\Program Files (x86)\\GoSuavee\\tCX0iwDlsjUm6E.x64.dll" regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exeregsvr32.exeregsvr32.exepid process 2276 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe 2260 regsvr32.exe 2152 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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Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exeregsvr32.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\NoExplorer = "1" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58} 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\ = "GoSuavee" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58} 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\ = "GoSuavee" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe -
Drops file in Program Files directory 8 IoCs
Processes:
808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exedescription ioc process File created C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.x64.dll 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe File opened for modification C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.x64.dll 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe File created C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.dll 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe File opened for modification C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.dll 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe File created C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.tlb 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe File opened for modification C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.tlb 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe File created C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.dat 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe File opened for modification C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.dat 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe -
Processes:
808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exeregsvr32.exedescription ioc process Key deleted \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key deleted \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{A5F0C7BA-6BFF-458F-9B73-24EF0DD40E58} regsvr32.exe 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\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58} 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key deleted \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{A5F0C7BA-6BFF-458F-9B73-24EF0DD40E58} 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe -
Modifies registry class 64 IoCs
Processes:
808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exeregsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\InprocServer32\ThreadingModel = "Apartment" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\InprocServer32 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoSuavee" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\ = "GoSuavee" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\InprocServer32 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\VersionIndependentProgID\ regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\InprocServer32\ = "C:\\Program Files (x86)\\GoSuavee\\tCX0iwDlsjUm6E.dll" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\. 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoSuavee" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\ProgID\ = ".9" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A5F0C7BA-6BFF-458F-9B73-24EF0DD40E58} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A5F0C7BA-6BFF-458F-9B73-24EF0DD40E58}\Implemented Categories regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\InprocServer32\ = "C:\\Program Files (x86)\\GoSuavee\\tCX0iwDlsjUm6E.x64.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58} 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\VersionIndependentProgID 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5F0C7BA-6BFF-458F-9B73-24EF0DD40E58}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "GoSuavee" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\VersionIndependentProgID 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58}\ProgID\ = ".9" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58} 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\GoSuavee" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exeregsvr32.exedescription pid process target process PID 2276 wrote to memory of 2260 2276 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe regsvr32.exe PID 2276 wrote to memory of 2260 2276 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe regsvr32.exe PID 2276 wrote to memory of 2260 2276 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe regsvr32.exe PID 2260 wrote to memory of 2152 2260 regsvr32.exe regsvr32.exe PID 2260 wrote to memory of 2152 2260 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{a5f0c7ba-6bff-458f-9b73-24ef0dd40e58} = "1" 808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe"C:\Users\Admin\AppData\Local\Temp\808f67bc35ffbbaf787d89564be8bfde99980c6296180f35933b71eeb2b91e53.exe"1⤵
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2276 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2260 -
C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:2152
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.datFilesize
3KB
MD5933922ffd7e45d5b66967c0fdd849024
SHA105b0a8443d3874ea5c381aad8cde6328c05a61cf
SHA256a7ccc206dd3fa0fcaa661dda07c7d2e912970250da627abe49a552c230498334
SHA5123977b69eeb85f009386535549f33e96df1981d8a115db9623b6b3b8a077597b467630e82f9419d914a2e4f40f25f48456f4302f3aa25041a7d5f5ece2bca697a
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C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.dllFilesize
617KB
MD55b02fe261c5832aba1e2b35228934c17
SHA1b30aef32bfc7fb93add291dd7699d209fc3a60c1
SHA256af2632d8ad1a0b0e706f260de79b687cf94855d911bf5fc9d4b7007e256e7a6c
SHA512936b81acb1219be1c18b958f4fc3bd7c5c1ab617fa20e76db165f6ffdb2f674c602c18522980527d84cad7a93dcc79cb222e5e4a8b301298ec141a8b6eb26e72
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C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.tlbFilesize
3KB
MD5934268ece04f6de7c76bfed3478cf1d4
SHA1a4e0ca22b9db6bfcf061d76e8101ef7559813954
SHA256ab54518451a446e00679b2dbecd9285d8a96841ad27df558a2e0b6ce55252b8c
SHA512043fa5fd301b7bbdb6f9ee7766c46dfe5da897b7f7dd164372326416fdb1b7cb3c3809f1293b987077ded2664daf123f9bb217cb12c7d9bf923b1df6a2afccea
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C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.x64.dllFilesize
700KB
MD55bdec27c100693ecb0b61cc2555e8505
SHA1771242d417269c2f9150d649f06e6ec8e8bd8cb7
SHA256ca873de4e82bcaefde87f524b1284723ee61e70767bcb9f45f78a2e52547b326
SHA5121b4067351a9912bdd4ad0285470396273563336bad6029c2d05e48fb1fd9971c69115cca1ec46dc7ce37274c7c48a2364498cb180563f7871cd838aebbd8c6b4
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C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.x64.dllFilesize
700KB
MD55bdec27c100693ecb0b61cc2555e8505
SHA1771242d417269c2f9150d649f06e6ec8e8bd8cb7
SHA256ca873de4e82bcaefde87f524b1284723ee61e70767bcb9f45f78a2e52547b326
SHA5121b4067351a9912bdd4ad0285470396273563336bad6029c2d05e48fb1fd9971c69115cca1ec46dc7ce37274c7c48a2364498cb180563f7871cd838aebbd8c6b4
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C:\Program Files (x86)\GoSuavee\tCX0iwDlsjUm6E.x64.dllFilesize
700KB
MD55bdec27c100693ecb0b61cc2555e8505
SHA1771242d417269c2f9150d649f06e6ec8e8bd8cb7
SHA256ca873de4e82bcaefde87f524b1284723ee61e70767bcb9f45f78a2e52547b326
SHA5121b4067351a9912bdd4ad0285470396273563336bad6029c2d05e48fb1fd9971c69115cca1ec46dc7ce37274c7c48a2364498cb180563f7871cd838aebbd8c6b4
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memory/2152-141-0x0000000000000000-mapping.dmp
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memory/2260-138-0x0000000000000000-mapping.dmp
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memory/2276-132-0x0000000002CD0000-0x0000000002D72000-memory.dmpFilesize
648KB