0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4

General

Target

0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Size

4.4MB
MD5

157b2acb23ee2d40ab08ab8f269fbd52
SHA1

cae628a2ef1ee67c59dc93f8506459b7f257f0f0
SHA256

0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4
SHA512

d26e0ca109fd12b10e253f664bd115520a7fe3f670d3797a9bcb322bc4b48d73f8c89df56e67c5b1e1a672217611fddb7ca9cbf57d9479f160ddcaf1783f08e2
SSDEEP

49152:mqk09VB9O6uUkK6Dmxup4/c6MUWgLptOyCzP5jL9buOBqFJB+lyzEJ3jGy:1/POIB6aWkpthCzP5FbuOBqFeYiTG

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\{76a65dd9-82d6-4088-a095-a086ec0da05c}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\InprocServer32\ = "C:\\Program Files (x86)\\YoutubeAdBlocke\\3EWm0Y4ktzvK6U.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\InprocServer32	regsvr32.exe

Loads dropped DLL 3 IoCs

Processes:

0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exeregsvr32.exeregsvr32.exe

pid process

1444 0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
4548 regsvr32.exe
4412 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
1444	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
4548	regsvr32.exe
4412	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.exe0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{76a65dd9-82d6-4088-a095-a086ec0da05c}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{76a65dd9-82d6-4088-a095-a086ec0da05c}	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{76a65dd9-82d6-4088-a095-a086ec0da05c}\ = "YoutubeAdBlocke"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{76a65dd9-82d6-4088-a095-a086ec0da05c}\NoExplorer = "1"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{76a65dd9-82d6-4088-a095-a086ec0da05c}	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{76a65dd9-82d6-4088-a095-a086ec0da05c}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{76a65dd9-82d6-4088-a095-a086ec0da05c}\ = "YoutubeAdBlocke"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{76a65dd9-82d6-4088-a095-a086ec0da05c}\NoExplorer = "1"	regsvr32.exe

Drops file in Program Files directory 8 IoCs

Processes:

0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe

description	ioc	process
File created	C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.dat	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
File opened for modification	C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.dat	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
File created	C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.x64.dll	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
File opened for modification	C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.x64.dll	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
File created	C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.dll	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
File opened for modification	C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.dll	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
File created	C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.tlb	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
File opened for modification	C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.tlb	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exeregsvr32.exe

description	ioc	process
Key deleted	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{76A65DD9-82D6-4088-A095-A086EC0DA05C}	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{76A65DD9-82D6-4088-A095-A086EC0DA05C}	regsvr32.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{76a65dd9-82d6-4088-a095-a086ec0da05c}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{76a65dd9-82d6-4088-a095-a086ec0da05c}	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe

Modifies registry class 64 IoCs

Processes:

0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exeregsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\VersionIndependentProgID\	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\Programmable	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "YoutubeAdBlocke"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\ProgID	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "YoutubeAdBlocke"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{76a65dd9-82d6-4088-a095-a086ec0da05c}"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\YoutubeAdBlocke"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\VersionIndependentProgID	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\InprocServer32\ = "C:\\Program Files (x86)\\YoutubeAdBlocke\\3EWm0Y4ktzvK6U.dll"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76A65DD9-82D6-4088-A095-A086EC0DA05C}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "YoutubeAdBlocke"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{76a65dd9-82d6-4088-a095-a086ec0da05c}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\ = "YoutubeAdBlocke"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76A65DD9-82D6-4088-A095-A086EC0DA05C}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\ProgID	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\InprocServer32\ = "C:\\Program Files (x86)\\YoutubeAdBlocke\\3EWm0Y4ktzvK6U.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\ = "YoutubeAdBlocke"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\InprocServer32	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\Programmable	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{76a65dd9-82d6-4088-a095-a086ec0da05c}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\VersionIndependentProgID\	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{76A65DD9-82D6-4088-A095-A086EC0DA05C}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exeregsvr32.exe

description	pid	process	target process
PID 1444 wrote to memory of 4548	1444	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe	regsvr32.exe
PID 1444 wrote to memory of 4548	1444	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe	regsvr32.exe
PID 1444 wrote to memory of 4548	1444	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe	regsvr32.exe
PID 4548 wrote to memory of 4412	4548	regsvr32.exe	regsvr32.exe
PID 4548 wrote to memory of 4412	4548	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{76a65dd9-82d6-4088-a095-a086ec0da05c} = "1"	0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe

C:\Users\Admin\AppData\Local\Temp\0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.exe
"C:\Users\Admin\AppData\Local\Temp\0a9561865c29160a23abf56753fb069d7d8a00455db338db7c400ce12d6d9ed4.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:1444

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.x64.dll"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4548

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.x64.dll"
3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:4412

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\3EWm0Y4ktzvK6U.dat

Filesize
4KB

MD5
a0f705478d7d46c1f01c8cc5cc99fec9

SHA1
babde6c4d5fe520b320e7868cc8f266b1bf8e4b5

SHA256
298a5357344ae16604932773bad234826d392090c91520aa6f239fd159b4d20f

SHA512
b7a720c8f9e5ba1b6ea6d6a8d931d7e9d1610a865395a25455872ecc10a3b8d3d1464e87df6744109ba665d03d58c88648bbf368f2e776a29c15f50b4fd722db

Download Submit
C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.dll

Filesize
738KB

MD5
49961c7c9a7aef57f49adf50d1c810f6

SHA1
fc2078aeff5d5abee27c9e8a500cb2d6ae755b05

SHA256
c80abdc502d18db54137edc2680a498402c765999814b7fe1b2a7b69a64ce846

SHA512
8ad2c3dbd3b4390e4c49561f25ff2acdd4ab4468074e213f3efc81a598f71620e8f21fc87114623a6c0509997e47e1c4f5ffe703c7421ae313f7ba536df2772f

Download Submit
C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.tlb

Filesize
3KB

MD5
e3ab22d8beac0180520ab5289a64419b

SHA1
1456ba2c78b293e5a80185fefdf05f5dbe424937

SHA256
0d3342857b67678dd76e6a24e137f0d75ba399bb48bf5095d7e4f7dfa0bbe416

SHA512
c04163026ffa1c6fab34b4fdbf23702148c7c2a31dd356d26f9541027db078b6433aff3a5f749a209a3acbcf3a853a9b5f77984540e21be1f823ce92bcbfc4bf

Download Submit
C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.x64.dll

Filesize
872KB

MD5
337b97dbbcc7ad4d75fb5a90652e6de3

SHA1
50e50243af1819e62a7512d85e6dd67b8e1ed103

SHA256
b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c

SHA512
dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e

Download Submit
C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.x64.dll

Filesize
872KB

MD5
337b97dbbcc7ad4d75fb5a90652e6de3

SHA1
50e50243af1819e62a7512d85e6dd67b8e1ed103

SHA256
b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c

SHA512
dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e

Download Submit
C:\Program Files (x86)\YoutubeAdBlocke\3EWm0Y4ktzvK6U.x64.dll

Filesize
872KB

MD5
337b97dbbcc7ad4d75fb5a90652e6de3

SHA1
50e50243af1819e62a7512d85e6dd67b8e1ed103

SHA256
b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c

SHA512
dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e

Download Submit
memory/1444-132-0x0000000003B30000-0x0000000003BF9000-memory.dmp

Filesize
804KB

Download
memory/4412-141-0x0000000000000000-mapping.dmp

Download
memory/4548-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads