Analysis
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max time kernel
69s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 07:31
Static task
static1
Behavioral task
behavioral1
Sample
89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe
Resource
win10v2004-20220901-en
General
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Target
89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe
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Size
3.7MB
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MD5
0963b76e011320fe147ce91610d65702
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SHA1
47b34e4a5a19505c589eaf93cfb351efbca2950a
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SHA256
89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9
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SHA512
db89dd731753cc23f8e3e14bf9282a65098ed5b7a97b8e511911136c37db3a295379706fba323deaa2315b0a5f8c86af54b63a9fbf81a659bc4be20b365421e8
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SSDEEP
49152:uMm9etuSQVwJW28R3VssA453yUlKV/HUtauPfRx+zq2uHxg+cTrFC8aiY:C4BC3Vzr5iUAVHUt9xP2uo/
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 4 IoCs
Processes:
regsvr32.exedescription ioc process Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\InprocServer32\ = "C:\\Program Files (x86)\\YoutubeAAdBlOcke\\RDpt7vtARqamMj.x64.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exeregsvr32.exeregsvr32.exepid process 3400 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe 360 regsvr32.exe 3796 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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Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exeregsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\ = "YoutubeAAdBlOcke" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\NoExplorer = "1" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{c6f4d4eb-15eb-42ef-b236-5866c3457288} 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{c6f4d4eb-15eb-42ef-b236-5866c3457288} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\ = "YoutubeAAdBlOcke" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{c6f4d4eb-15eb-42ef-b236-5866c3457288} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{c6f4d4eb-15eb-42ef-b236-5866c3457288} 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe -
Drops file in Program Files directory 8 IoCs
Processes:
89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exedescription ioc process File opened for modification C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.x64.dll 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe File created C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.dll 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe File opened for modification C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.dll 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe File created C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.tlb 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe File opened for modification C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.tlb 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe File created C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.dat 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe File opened for modification C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.dat 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe File created C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.x64.dll 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe -
Processes:
89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exeregsvr32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{c6f4d4eb-15eb-42ef-b236-5866c3457288} 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key deleted \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{C6F4D4EB-15EB-42EF-B236-5866C3457288} 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key deleted \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key deleted \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{C6F4D4EB-15EB-42EF-B236-5866C3457288} regsvr32.exe Key deleted \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{c6f4d4eb-15eb-42ef-b236-5866c3457288} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe -
Modifies registry class 64 IoCs
Processes:
89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exeregsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "YoutubeAAdBlOcke" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\InprocServer32\ = "C:\\Program Files (x86)\\YoutubeAAdBlOcke\\RDpt7vtARqamMj.x64.dll" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\ProgID 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\VersionIndependentProgID 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{c6f4d4eb-15eb-42ef-b236-5866c3457288}" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C6F4D4EB-15EB-42EF-B236-5866C3457288}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{c6f4d4eb-15eb-42ef-b236-5866c3457288}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\ = "YoutubeAAdBlOcke" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{c6f4d4eb-15eb-42ef-b236-5866c3457288}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\. 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\InprocServer32 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "YoutubeAAdBlOcke" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288} 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\Programmable 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\InprocServer32\ = "C:\\Program Files (x86)\\YoutubeAAdBlOcke\\RDpt7vtARqamMj.dll" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\InprocServer32 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\Programmable 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\VersionIndependentProgID\ regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{C6F4D4EB-15EB-42EF-B236-5866C3457288}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C6F4D4EB-15EB-42EF-B236-5866C3457288}\Implemented Categories 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755} 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\YoutubeAAdBlOcke" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\ProgID\ = ".9" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\Programmable regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288}\VersionIndependentProgID 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exeregsvr32.exedescription pid process target process PID 3400 wrote to memory of 360 3400 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe regsvr32.exe PID 3400 wrote to memory of 360 3400 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe regsvr32.exe PID 3400 wrote to memory of 360 3400 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe regsvr32.exe PID 360 wrote to memory of 3796 360 regsvr32.exe regsvr32.exe PID 360 wrote to memory of 3796 360 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{c6f4d4eb-15eb-42ef-b236-5866c3457288} = "1" 89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.exe"C:\Users\Admin\AppData\Local\Temp\89a78817264c766ad32c2ad244aef3187f94dd8857041c38dd550fc794f2bdc9.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:3400 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:360 -
C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:3796
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.datFilesize
4KB
MD5e24137f702efeeb883ce15a8ee14eef4
SHA1b6142d0acfe20944e4987bb2778fcd3d43f6c949
SHA25654eebd7f43984f49fc030068ab984ac509ceeec4e79fd4a2f5696223aeba5511
SHA5123df1ea960c2fb9ef54e48b2da67f056765bc942be4f84261d54482c405a13e897a93b7c6548967efb56a8425c4bdd579c5e76cb893d2a8ff8493eb8e5f55b584
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C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.dllFilesize
616KB
MD570cef77fc8c44081de97f5194ac56278
SHA1fcf04dc14f17b655d5201cc7da5af9a17281dea5
SHA25610cabc84f17c476cf41a1281421b28be0c6784e25445988fdb536acf999c3ec2
SHA5120883aa731f245d484d4ece4e9dcb3067e4451c5e967a5d34c860137bc572142f2666d83c5f9806918d7fe371bd8a7c58ac39b23110c7cb7331c3e97dc3c8cda3
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C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.tlbFilesize
3KB
MD5f63e45b75ed3562f6c50814744974217
SHA1b28e268b0d187638768b26677a4e8d169f1a2534
SHA2561270f4ef72d9acd732bcd1fcb557b4b7cc8d7096aa41bd15dc3842a6c7c88299
SHA512550870876ab15911cc27bcbd4418296057f3a406e709ab7cd920a2cd0c0cc0a3876d85665a3d3be937a6f0ffb052b90cafcdabcac96ec90f0e0c4c90846dc687
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C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.x64.dllFilesize
695KB
MD5e36b4bca5cf4357a407a67e8f06a0a6a
SHA120241811c3f501e3dae9f42aeb1fc42e7225944e
SHA256c496fc61570914401adfe0250668ef0b884f2e06eaca10edf8993773f58b5bcd
SHA512d9b005a2b02fc45283b5f1ffe9ce373ef3249562402a6893e6888f10beb3dc62f16f25db9640de636af438fa290b1e7065dc127e86b46e6efd5484717e9e74b1
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C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.x64.dllFilesize
695KB
MD5e36b4bca5cf4357a407a67e8f06a0a6a
SHA120241811c3f501e3dae9f42aeb1fc42e7225944e
SHA256c496fc61570914401adfe0250668ef0b884f2e06eaca10edf8993773f58b5bcd
SHA512d9b005a2b02fc45283b5f1ffe9ce373ef3249562402a6893e6888f10beb3dc62f16f25db9640de636af438fa290b1e7065dc127e86b46e6efd5484717e9e74b1
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C:\Program Files (x86)\YoutubeAAdBlOcke\RDpt7vtARqamMj.x64.dllFilesize
695KB
MD5e36b4bca5cf4357a407a67e8f06a0a6a
SHA120241811c3f501e3dae9f42aeb1fc42e7225944e
SHA256c496fc61570914401adfe0250668ef0b884f2e06eaca10edf8993773f58b5bcd
SHA512d9b005a2b02fc45283b5f1ffe9ce373ef3249562402a6893e6888f10beb3dc62f16f25db9640de636af438fa290b1e7065dc127e86b46e6efd5484717e9e74b1
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memory/360-138-0x0000000000000000-mapping.dmp
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memory/3400-132-0x0000000002FE0000-0x0000000003086000-memory.dmpFilesize
664KB
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memory/3796-141-0x0000000000000000-mapping.dmp