9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535

General

Target

9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Size

2.8MB
MD5

5d187e7b449ac5aae6744ed0937e6ef4
SHA1

97ffe466f82be3053caf705656e35b254fffdcd5
SHA256

9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535
SHA512

5908e7d926594f2fb12d5865437efd511ac6c4ffc883b95cb6573f77fccf40d09356ae968005046be0edfab2537f1f120e66fbd4398e7c2796c953613bd1808b
SSDEEP

49152:gmFFz1qYxLj6bgaGaQbcobiT4r7whEsLNwSXmsSjuyZleTeyFxanmZRaCUmpUQxB:rlXIGjsI3VJ5ZlqHMFCFa0BM

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\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\InprocServer32\ = "C:\\Program Files (x86)\\YoutubeoAadoBlocke\\3kOM8SWOypkdRv.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\InprocServer32	regsvr32.exe

Loads dropped DLL 3 IoCs

Processes:

9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exeregsvr32.exeregsvr32.exe

pid process

3796 9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
804 regsvr32.exe
2348 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
3796	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
804	regsvr32.exe
2348	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:

9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exeregsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\ = "YoutubeoAadoBlocke"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\NoExplorer = "1"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\ = "YoutubeoAadoBlocke"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\NoExplorer = "1"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe

Drops file in Program Files directory 8 IoCs

Processes:

9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.tlb	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
File created	C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.dat	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
File opened for modification	C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.dat	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
File created	C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.x64.dll	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
File opened for modification	C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.x64.dll	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
File created	C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.dll	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
File opened for modification	C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.dll	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
File created	C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.tlb	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

regsvr32.exe9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe

description	ioc	process
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\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{993C6917-F4BF-4DC6-8EB2-3F08DC73B6C3}	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{993C6917-F4BF-4DC6-8EB2-3F08DC73B6C3}	regsvr32.exe
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe

Modifies registry class 64 IoCs

Processes:

9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exeregsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\InprocServer32\ = "C:\\Program Files (x86)\\YoutubeoAadoBlocke\\3kOM8SWOypkdRv.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{993C6917-F4BF-4DC6-8EB2-3F08DC73B6C3}	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\Programmable	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "YoutubeoAadoBlocke"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\ = "YoutubeoAadoBlocke"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\VersionIndependentProgID	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\YoutubeoAadoBlocke"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\InprocServer32	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "YoutubeoAadoBlocke"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\InprocServer32\ = "C:\\Program Files (x86)\\YoutubeoAadoBlocke\\3kOM8SWOypkdRv.dll"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{993C6917-F4BF-4DC6-8EB2-3F08DC73B6C3}\Implemented Categories	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\InprocServer32\ThreadingModel = "Apartment"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\ProgID\ = ".9"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\InprocServer32	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\ProgID	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{993C6917-F4BF-4DC6-8EB2-3F08DC73B6C3}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "YoutubeoAadoBlocke"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3}\VersionIndependentProgID	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exeregsvr32.exe

description	pid	process	target process
PID 3796 wrote to memory of 804	3796	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe	regsvr32.exe
PID 3796 wrote to memory of 804	3796	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe	regsvr32.exe
PID 3796 wrote to memory of 804	3796	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe	regsvr32.exe
PID 804 wrote to memory of 2348	804	regsvr32.exe	regsvr32.exe
PID 804 wrote to memory of 2348	804	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{993c6917-f4bf-4dc6-8eb2-3f08dc73b6c3} = "1"	9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe

C:\Users\Admin\AppData\Local\Temp\9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.exe
"C:\Users\Admin\AppData\Local\Temp\9a2f338dfc540710ef62855c70a9cd0f3e8e26c4601f871976d639deef47d535.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:3796

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.x64.dll"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:804

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.x64.dll"
3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:2348

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Browser Extensions

1

T1176

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

Exfiltration

Command and Control

Impact

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Downloads

C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.dat
Filesize
4KB

MD5
c960d1daeb1942f533252148b18a42cb

SHA1
147bf38bfdec0606dc3c2d0d50c7b9c46f881316

SHA256
f38fd0a30cba31cea41475af534a13eafb730843a5bcb782a5f1b27c26fedd2b

SHA512
ef9603fedaa697c416734bc7a9d4e090746f0843a1a073cf6299fd6672f3e4ee7dd37fe8d755b8741f8c09aa32f88a40f10dc4e0bfb7fc292e55b190234cce68

Download Submit
C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.dll
Filesize
609KB

MD5
20085716240c534de8222c33e718298d

SHA1
ed6326a9a7f9a99a005e08c2ac730af460f1a3c4

SHA256
1685694e7db5a4264b40f843cc9611c19f99d4811ccc9879aee7b3b6044e1998

SHA512
ff6df07d3b085cdaf0b4945e69fa799f1244bd5c320a153211ca03f60f9e674c119391617f9b2332d26a462bbef8994b085630319d1300431563aafa8b604880

Download Submit
C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.tlb
Filesize
3KB

MD5
ef2debd71e8e3a56aeca30cc42dc4e05

SHA1
5f68a1a06c1cf094b25d02fe1b8acf435234b78a

SHA256
5d5ce1a6f80e9ea7760c55b05e4ef28c614177dc1cf3a58acaaed940b9a9185f

SHA512
0d45ffa7e1f174d4f106b7550c0bf11cb98477c1808fddcaee45d47733e61e7ac80ff36d96e305bfa10394a088986bf2c90d45b21006df280579252616139dae

Download Submit
C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.x64.dll
Filesize
686KB

MD5
c903ca0d577a57913127a8b88a53049e

SHA1
845d6225589504f98864e1605402b8b4a3457326

SHA256
5a9f437e8603bd15fe56b11e705917dcae0f5e113efeba908ac14523a44714f7

SHA512
edb0bc0969cf6b016e744496757e383a0104c302d2d3e9fc66f674d43e9ecbd68b7578bfe38bd415a796e3ac129208679d0af1e3e6e1efc4c1bd59f8da66dbbf

Download Submit
C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.x64.dll
Filesize
686KB

MD5
c903ca0d577a57913127a8b88a53049e

SHA1
845d6225589504f98864e1605402b8b4a3457326

SHA256
5a9f437e8603bd15fe56b11e705917dcae0f5e113efeba908ac14523a44714f7

SHA512
edb0bc0969cf6b016e744496757e383a0104c302d2d3e9fc66f674d43e9ecbd68b7578bfe38bd415a796e3ac129208679d0af1e3e6e1efc4c1bd59f8da66dbbf

Download Submit
C:\Program Files (x86)\YoutubeoAadoBlocke\3kOM8SWOypkdRv.x64.dll
Filesize
686KB

MD5
c903ca0d577a57913127a8b88a53049e

SHA1
845d6225589504f98864e1605402b8b4a3457326

SHA256
5a9f437e8603bd15fe56b11e705917dcae0f5e113efeba908ac14523a44714f7

SHA512
edb0bc0969cf6b016e744496757e383a0104c302d2d3e9fc66f674d43e9ecbd68b7578bfe38bd415a796e3ac129208679d0af1e3e6e1efc4c1bd59f8da66dbbf

Download Submit
memory/804-138-0x0000000000000000-mapping.dmp

Download
memory/2348-141-0x0000000000000000-mapping.dmp

Download
memory/3796-132-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads