Analysis
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max time kernel
137s -
max time network
158s -
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 07:54
Static task
static1
Behavioral task
behavioral1
Sample
5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe
Resource
win10v2004-20220812-en
General
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Target
5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe
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Size
3.0MB
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MD5
056c33b99c939ea5ca6b9b377a61f12f
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SHA1
838712a9653b6ff2148cd93316a01950f74f3264
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SHA256
5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f
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SHA512
c3e98c2afafc8b6e583bacbcfe248c893969b3709f3ec88ff2e53696abd56fab8899675879c2bd79ef9878230fd11313c140ae13a0d1aa7df0fc6763443a4816
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SSDEEP
49152:q4FgVFi4wUF9UQhdkACdBIGi+M3X8awr2HNRQIWiK6tKHU8cQ:3WVFi4wUDUQDRCdBQN3XSCHNRoXj
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 4 IoCs
Processes:
regsvr32.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\InprocServer32\ = "C:\\Program Files (x86)\\GoSuavue\\UfSOXYwPyYsJRY.x64.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\InprocServer32 regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exeregsvr32.exeregsvr32.exepid process 1484 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe 4816 regsvr32.exe 3404 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:
5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\fljldigfkebnanedjnkkljlkedfdjogo\2.0\manifest.json 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\fljldigfkebnanedjnkkljlkedfdjogo\2.0\manifest.json 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\fljldigfkebnanedjnkkljlkedfdjogo\2.0\manifest.json 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\fljldigfkebnanedjnkkljlkedfdjogo\2.0\manifest.json 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\fljldigfkebnanedjnkkljlkedfdjogo\2.0\manifest.json 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe -
Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
regsvr32.exe5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{af0fc644-df0f-40ca-a6e2-0a1af606b539} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\ = "GoSuavue" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{af0fc644-df0f-40ca-a6e2-0a1af606b539} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{af0fc644-df0f-40ca-a6e2-0a1af606b539} 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\ = "GoSuavue" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\NoExplorer = "1" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{af0fc644-df0f-40ca-a6e2-0a1af606b539} 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe -
Drops file in System32 directory 4 IoCs
Processes:
5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exedescription ioc process File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe File opened for modification C:\Windows\System32\GroupPolicy 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe -
Drops file in Program Files directory 8 IoCs
Processes:
5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exedescription ioc process File opened for modification C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.tlb 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe File created C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.dat 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe File opened for modification C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.dat 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe File created C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.x64.dll 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe File opened for modification C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.x64.dll 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe File created C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.dll 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe File opened for modification C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.dll 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe File created C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.tlb 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe -
Processes:
regsvr32.exe5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{af0fc644-df0f-40ca-a6e2-0a1af606b539} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{af0fc644-df0f-40ca-a6e2-0a1af606b539} 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key deleted \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{AF0FC644-DF0F-40CA-A6E2-0A1AF606B539} 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key deleted \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key deleted \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{AF0FC644-DF0F-40CA-A6E2-0A1AF606B539} regsvr32.exe Key deleted \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe -
Modifies registry class 64 IoCs
Processes:
5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exeregsvr32.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\ = "GoSuavue" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\InprocServer32 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{af0fc644-df0f-40ca-a6e2-0a1af606b539}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{af0fc644-df0f-40ca-a6e2-0a1af606b539}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoSuavue" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\VersionIndependentProgID 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoSuavue" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\ProgID\ = ".9" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{AF0FC644-DF0F-40CA-A6E2-0A1AF606B539}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{af0fc644-df0f-40ca-a6e2-0a1af606b539}" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\ProgID 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\InprocServer32\ThreadingModel = "Apartment" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AF0FC644-DF0F-40CA-A6E2-0A1AF606B539} 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\InprocServer32\ = "C:\\Program Files (x86)\\GoSuavue\\UfSOXYwPyYsJRY.dll" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AF0FC644-DF0F-40CA-A6E2-0A1AF606B539}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\ProgID regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\GoSuavue\\UfSOXYwPyYsJRY.tlb" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "GoSuavue" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\VersionIndependentProgID\ 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exepid process 1484 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe 1484 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe 1484 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe 1484 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exeregsvr32.exedescription pid process target process PID 1484 wrote to memory of 4816 1484 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe regsvr32.exe PID 1484 wrote to memory of 4816 1484 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe regsvr32.exe PID 1484 wrote to memory of 4816 1484 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe regsvr32.exe PID 4816 wrote to memory of 3404 4816 regsvr32.exe regsvr32.exe PID 4816 wrote to memory of 3404 4816 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{af0fc644-df0f-40ca-a6e2-0a1af606b539} = "1" 5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.exe"C:\Users\Admin\AppData\Local\Temp\5115f5af5863280972ca2000aff07cc3c3f2b8cd563fab4c8fd90eb5974c8a8f.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
PID:1484 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4816 -
C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:3404
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:1280
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:4644
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.datFilesize
4KB
MD5ece81e546ae0928b9057b1a8e0de89de
SHA1cacac8aef6c4abffa0689d7ed1c05c873e2eee95
SHA256ffb0596a6397788c50bd01a3837e12917ecfee50909394587872b1e244b2f5f6
SHA51256f3ac0181f84409542de210b9a31335b213a0d9f4d0d8b0e0fc1482b43f526f2c76f6d7f33388b0250b6b00c3f751b6f3fb152f062e99a84729967984bebf27
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C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.dllFilesize
610KB
MD544786626cc0757d485d2ae91232f06e7
SHA1f8416c9f7d1647afa38f3304510f7ad9456af2c0
SHA2565b0d904dbc30696d9ef9326edb60bb068514bc858a348534c4d91b5435618906
SHA512f4dd00c5ca0bdf9f3f32d8c2ffcbe57bedf8bfbb1c1454a7af39d4c0bdc6e59de2dc98be304708272e7dd980f46e1b964497e40579f1406999aca49f3c054cdf
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C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.tlbFilesize
3KB
MD592756a87f506c53ffa4f08473e79b5ae
SHA1125c2f2d08520c51f8746ede70f746ef8a6de3cf
SHA2567e1a9e2e2faea603ec96b5d3a906eb86a495cbe2ca4be8bc6a902e7bf2981877
SHA5121aaef6b900b931ed65d48b7258558ca3dad7b47c3f269f5b3af78210fbf07f438db132dfe8f5cf3f24d75b9ef5a537fa5c057f43d04c068220d4cfb8d93b192e
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C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.x64.dllFilesize
689KB
MD5343075f940027d076b1a8a928e4ecd7c
SHA12c544aa0b1c2872afdaf49e966fc46bf1a0b348f
SHA2568c2ec31e34cd2bfc4c9a3464abf774d7e13796c29cd615042ae8661b3530e3b0
SHA5123a0a2076b991582e9c355426673950e06ccb1d9c7efc7be37ada2330b28152661d0535292f6e00f63045639e69d47de200cd2d378194e65b56317921e3fd675f
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C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.x64.dllFilesize
689KB
MD5343075f940027d076b1a8a928e4ecd7c
SHA12c544aa0b1c2872afdaf49e966fc46bf1a0b348f
SHA2568c2ec31e34cd2bfc4c9a3464abf774d7e13796c29cd615042ae8661b3530e3b0
SHA5123a0a2076b991582e9c355426673950e06ccb1d9c7efc7be37ada2330b28152661d0535292f6e00f63045639e69d47de200cd2d378194e65b56317921e3fd675f
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C:\Program Files (x86)\GoSuavue\UfSOXYwPyYsJRY.x64.dllFilesize
689KB
MD5343075f940027d076b1a8a928e4ecd7c
SHA12c544aa0b1c2872afdaf49e966fc46bf1a0b348f
SHA2568c2ec31e34cd2bfc4c9a3464abf774d7e13796c29cd615042ae8661b3530e3b0
SHA5123a0a2076b991582e9c355426673950e06ccb1d9c7efc7be37ada2330b28152661d0535292f6e00f63045639e69d47de200cd2d378194e65b56317921e3fd675f
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memory/1484-132-0x0000000000400000-0x00000000004A1000-memory.dmpFilesize
644KB
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memory/3404-141-0x0000000000000000-mapping.dmp
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memory/4816-138-0x0000000000000000-mapping.dmp