0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206

General

Target

0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Size

4.1MB
MD5

27744e6ef937da563287af35ea3233f7
SHA1

a56243b3d44122e5edf37e3387e370c0452290df
SHA256

0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206
SHA512

29888e1931da8c1c5e0a788a6997beefa6f42c569dd973bd0a5caebd03d8b0fcd59b168ae57ed0a407c7dc893916e46fa60fcbde29054c9515a2d6cc5d9e55cc
SSDEEP

49152:thPmCbb2GwxmyjQpyA0wX8FnfwZU5BcumFKbUT9FiouwRO8jsnHsiLw8LQrlx:tZm7bmPP8SKb6RugO8C/LwrR

Score

8^/10

adware discovery persistence spyware stealer

Malware Config

Signatures

Registers COM server for autorun 1 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Processes:

regsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\InprocServer32\ = "C:\\Program Files (x86)\\YoutubeAdBlocke\\UxcpRH8PXX54ts.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\InprocServer32	regsvr32.exe

Loads dropped DLL 3 IoCs

Processes:

0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exeregsvr32.exeregsvr32.exe

pid process

3024 0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
308 regsvr32.exe
4984 regsvr32.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

pid	process
3024	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
308	regsvr32.exe
4984	regsvr32.exe

Installs/modifies Browser Helper Object 2 TTPs 8 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

Processes:

regsvr32.exe0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\ = "YoutubeAdBlocke"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\NoExplorer = "1"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{34dd6072-8c94-4ce5-b228-076072c3f4cc}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{34dd6072-8c94-4ce5-b228-076072c3f4cc}	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\ = "YoutubeAdBlocke"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\NoExplorer = "1"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{34dd6072-8c94-4ce5-b228-076072c3f4cc}	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{34dd6072-8c94-4ce5-b228-076072c3f4cc}	regsvr32.exe

Drops file in Program Files directory 8 IoCs

Processes:

0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe

description	ioc	process
File created	C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.tlb	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
File opened for modification	C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.tlb	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
File created	C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.dat	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
File opened for modification	C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.dat	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
File created	C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.x64.dll	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
File opened for modification	C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.x64.dll	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
File created	C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.dll	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
File opened for modification	C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.dll	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

regsvr32.exe0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe

description	ioc	process
Key deleted	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{34DD6072-8C94-4CE5-B228-076072C3F4CC}	regsvr32.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{34dd6072-8c94-4ce5-b228-076072c3f4cc}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{34dd6072-8c94-4ce5-b228-076072c3f4cc}	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{34DD6072-8C94-4CE5-B228-076072C3F4CC}	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe

Modifies registry class 64 IoCs

Processes:

0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exeregsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\Programmable	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\VersionIndependentProgID	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\InprocServer32\ = "C:\\Program Files (x86)\\YoutubeAdBlocke\\UxcpRH8PXX54ts.dll"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{34DD6072-8C94-4CE5-B228-076072C3F4CC}\Implemented Categories	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{34dd6072-8c94-4ce5-b228-076072c3f4cc}"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{34dd6072-8c94-4ce5-b228-076072c3f4cc}"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\ProgID	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\VersionIndependentProgID	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\VersionIndependentProgID\	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\InprocServer32\ = "C:\\Program Files (x86)\\YoutubeAdBlocke\\UxcpRH8PXX54ts.x64.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\ProgID\ = ".9"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\ProgID\ = ".9"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\VersionIndependentProgID\	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\VersionIndependentProgID	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\ = "YoutubeAdBlocke"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\VersionIndependentProgID	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\ProgID	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "YoutubeAdBlocke"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\ = "YoutubeAdBlocke"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "YoutubeAdBlocke"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{34dd6072-8c94-4ce5-b228-076072c3f4cc}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\YoutubeAdBlocke"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "YoutubeAdBlocke"	regsvr32.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exeregsvr32.exe

description	pid	process	target process
PID 3024 wrote to memory of 308	3024	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe	regsvr32.exe
PID 3024 wrote to memory of 308	3024	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe	regsvr32.exe
PID 3024 wrote to memory of 308	3024	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe	regsvr32.exe
PID 308 wrote to memory of 4984	308	regsvr32.exe	regsvr32.exe
PID 308 wrote to memory of 4984	308	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{34dd6072-8c94-4ce5-b228-076072c3f4cc} = "1"	0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe

C:\Users\Admin\AppData\Local\Temp\0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.exe
"C:\Users\Admin\AppData\Local\Temp\0767593ce0b80ebce4eedf8e7f862f2cdbb26434f75898712acfe57a7eabb206.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:3024

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.x64.dll"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:308

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.x64.dll"
3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:4984

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Browser Extensions

1

T1176

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

3

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.dat

Filesize
4KB

MD5
7f54a2a03b14d78db590563de1f23869

SHA1
9c9dec9a4f48f611c1d69b5945f4520d342f5cf6

SHA256
27401dbe13ab95f5b53a0c8b2963e20b6b6239774cb9937e795bd08ce833c642

SHA512
eb37111a7a5a70c51c52b0a47dc15fe1426f4dfda7491fadd3d075c9abc686ba37e7b07186a0561dbc66de817970aca511c37a8bcf0ab4cb18a6f8d2af6dbc2c

Download Submit
C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.dll

Filesize
750KB

MD5
a1e5276fa264891a2394cfb992fef753

SHA1
3fc9b45acb1feaf1799f70cf93a965221ffe492e

SHA256
7d25cce7e647fbee7c157d7cad8b3a12abb66fa3b992adfede9de78687b69838

SHA512
ded2b69d13d0f6dd0b7f1fb0b6e8dd0ff1e6705ef5ecae284421826b630de43f0fc7c7783c3246c9fe31dedf07e35e3051366abcc666dec7ff6fe06416c62fcd

Download Submit
C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.tlb

Filesize
3KB

MD5
6bdd6ba23e0c129c5b4fa1a141aa21f6

SHA1
beef025f5611f84ce53f24e58435f070f92c064f

SHA256
14f706e58b4e332e1bc9b6fc6c650097db6e0ea91ac7ad0064aba01832ddd990

SHA512
828d9f58efd731252209ea1ed7d092c9e88190b81272fa704c8cb963f5f9d91172610b90e0bce763c0f5207b10d67d0fc4eb31294fd89dde2a260a19d324bc1b

Download Submit
C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.x64.dll

Filesize
882KB

MD5
0827270a2d7dca4230839de0511d4280

SHA1
264ce2775315b06a37cd51d7152df58e29a11b60

SHA256
6863740f9ed110fbf10ef18b8732ada23f4db42e998214ed97a09f5fbdd7571b

SHA512
d1bf285d6b084920c8d03170cc317939a6a5a3c8b67f71064478fc02feba512a1bffe7f10da424efd6441e61933af777b70c5ace4dce582a0b2bd3a02bdc76c4

Download Submit
C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.x64.dll

Filesize
882KB

MD5
0827270a2d7dca4230839de0511d4280

SHA1
264ce2775315b06a37cd51d7152df58e29a11b60

SHA256
6863740f9ed110fbf10ef18b8732ada23f4db42e998214ed97a09f5fbdd7571b

SHA512
d1bf285d6b084920c8d03170cc317939a6a5a3c8b67f71064478fc02feba512a1bffe7f10da424efd6441e61933af777b70c5ace4dce582a0b2bd3a02bdc76c4

Download Submit
C:\Program Files (x86)\YoutubeAdBlocke\UxcpRH8PXX54ts.x64.dll

Filesize
882KB

MD5
0827270a2d7dca4230839de0511d4280

SHA1
264ce2775315b06a37cd51d7152df58e29a11b60

SHA256
6863740f9ed110fbf10ef18b8732ada23f4db42e998214ed97a09f5fbdd7571b

SHA512
d1bf285d6b084920c8d03170cc317939a6a5a3c8b67f71064478fc02feba512a1bffe7f10da424efd6441e61933af777b70c5ace4dce582a0b2bd3a02bdc76c4

Download Submit
memory/308-138-0x0000000000000000-mapping.dmp

Download
memory/3024-132-0x0000000002FA0000-0x000000000306A000-memory.dmp

Filesize
808KB

Download
memory/4984-141-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads