9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1

General

Target

9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Size

3.6MB
MD5

6027c2d1f292b05128a28e222824bfa1
SHA1

dfe90898851cf7c94229e8fa81ec8c1a0b008889
SHA256

9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1
SHA512

a46a5e4e31f983d004b1f77513464e462ca08462cc8c1884d110ca011005ff87d117eed9bc2b8294ee6fbcdd197003e91cd23ad6bb942d8dfdf75ceea064dc05
SSDEEP

49152:D7d/bg+RkJ0HQLc2TIaJoaqXzVGHWBbMTYf2x2D0nsz4cRGQPTEXMMX9Mcq:NxtxvaSaqXBG2BbHffD0nsccMpj

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\InprocServer32\ = "C:\\Program Files (x86)\\YooutubeeAdBlocke\\KcDyOJMAnRfQZB.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\InprocServer32	regsvr32.exe

Loads dropped DLL 3 IoCs

Processes:

9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exeregsvr32.exeregsvr32.exe

pid process

1112 9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
1988 regsvr32.exe
1124 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
1112	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
1988	regsvr32.exe
1124	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:

9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\ = "YooutubeeAdBlocke"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\NoExplorer = "1"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\ = "YooutubeeAdBlocke"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\NoExplorer = "1"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}	regsvr32.exe

Drops file in Program Files directory 8 IoCs

Processes:

9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe

description	ioc	process
File created	C:\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.x64.dll	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
File opened for modification	C:\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.x64.dll	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
File created	C:\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.dll	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
File opened for modification	C:\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.dll	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
File created	C:\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.tlb	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
File opened for modification	C:\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.tlb	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
File created	C:\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.dat	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
File opened for modification	C:\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.dat	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exeregsvr32.exe

description	ioc	process
Key deleted	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{29A8CA07-47F9-4B4C-962F-5DE1CAFB4724}	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key deleted	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key deleted	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{29A8CA07-47F9-4B4C-962F-5DE1CAFB4724}	regsvr32.exe
Key deleted	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe

Modifies registry class 64 IoCs

Processes:

9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exeregsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{29a8ca07-47f9-4b4c-962f-5de1cafb4724}"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\Programmable	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29A8CA07-47F9-4B4C-962F-5DE1CAFB4724}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29A8CA07-47F9-4B4C-962F-5DE1CAFB4724}\Implemented Categories	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\ = "YooutubeeAdBlocke"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\ProgID	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29A8CA07-47F9-4B4C-962F-5DE1CAFB4724}\Implemented Categories	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "YooutubeeAdBlocke"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\ProgID	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{29a8ca07-47f9-4b4c-962f-5de1cafb4724}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\VersionIndependentProgID	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\VersionIndependentProgID\	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\InprocServer32\ThreadingModel = "Apartment"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "YooutubeeAdBlocke"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\ProgID\ = ".9"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\VersionIndependentProgID	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\ = "YooutubeeAdBlocke"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\InprocServer32\ = "C:\\Program Files (x86)\\YooutubeeAdBlocke\\KcDyOJMAnRfQZB.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\Programmable	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{29a8ca07-47f9-4b4c-962f-5de1cafb4724}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\ProgID\ = ".9"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\InprocServer32	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}\VersionIndependentProgID	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724}	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\YooutubeeAdBlocke\\KcDyOJMAnRfQZB.tlb"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exeregsvr32.exe

description	pid	process	target process
PID 1112 wrote to memory of 1988	1112	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe	regsvr32.exe
PID 1112 wrote to memory of 1988	1112	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe	regsvr32.exe
PID 1112 wrote to memory of 1988	1112	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe	regsvr32.exe
PID 1112 wrote to memory of 1988	1112	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe	regsvr32.exe
PID 1112 wrote to memory of 1988	1112	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe	regsvr32.exe
PID 1112 wrote to memory of 1988	1112	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe	regsvr32.exe
PID 1112 wrote to memory of 1988	1112	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe	regsvr32.exe
PID 1988 wrote to memory of 1124	1988	regsvr32.exe	regsvr32.exe
PID 1988 wrote to memory of 1124	1988	regsvr32.exe	regsvr32.exe
PID 1988 wrote to memory of 1124	1988	regsvr32.exe	regsvr32.exe
PID 1988 wrote to memory of 1124	1988	regsvr32.exe	regsvr32.exe
PID 1988 wrote to memory of 1124	1988	regsvr32.exe	regsvr32.exe
PID 1988 wrote to memory of 1124	1988	regsvr32.exe	regsvr32.exe
PID 1988 wrote to memory of 1124	1988	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{29a8ca07-47f9-4b4c-962f-5de1cafb4724} = "1"	9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe

C:\Users\Admin\AppData\Local\Temp\9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.exe
"C:\Users\Admin\AppData\Local\Temp\9abe53819b847be208f6b0e513dd7639a3f9fab1c623e6995b844b43dea473d1.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:1112

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.x64.dll"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1988

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.x64.dll"
3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:1124

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

Replay Monitor

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Downloads

C:\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.dat
Filesize
3KB

MD5
58172ba7f133f239ce41918bee4beebd

SHA1
f43f022fe30e32dadfcff31bce3e18edc970b91a

SHA256
6960d910f98dda8c20973aa5a1217eb85e4b5ebd4dbc27a32c59bcfbd360d8dd

SHA512
1c4d3ab164e51b8eebacbac19743c651fda8351d42ec766bb200afad433dad5531f199cd34066825905d523aa1c1a6d0ae950a865eff9603108a680c349787c2

Download Submit
C:\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.tlb
Filesize
3KB

MD5
934268ece04f6de7c76bfed3478cf1d4

SHA1
a4e0ca22b9db6bfcf061d76e8101ef7559813954

SHA256
ab54518451a446e00679b2dbecd9285d8a96841ad27df558a2e0b6ce55252b8c

SHA512
043fa5fd301b7bbdb6f9ee7766c46dfe5da897b7f7dd164372326416fdb1b7cb3c3809f1293b987077ded2664daf123f9bb217cb12c7d9bf923b1df6a2afccea

Download Submit
C:\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.x64.dll
Filesize
700KB

MD5
5bdec27c100693ecb0b61cc2555e8505

SHA1
771242d417269c2f9150d649f06e6ec8e8bd8cb7

SHA256
ca873de4e82bcaefde87f524b1284723ee61e70767bcb9f45f78a2e52547b326

SHA512
1b4067351a9912bdd4ad0285470396273563336bad6029c2d05e48fb1fd9971c69115cca1ec46dc7ce37274c7c48a2364498cb180563f7871cd838aebbd8c6b4

Download Submit
\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.dll
Filesize
617KB

MD5
5b02fe261c5832aba1e2b35228934c17

SHA1
b30aef32bfc7fb93add291dd7699d209fc3a60c1

SHA256
af2632d8ad1a0b0e706f260de79b687cf94855d911bf5fc9d4b7007e256e7a6c

SHA512
936b81acb1219be1c18b958f4fc3bd7c5c1ab617fa20e76db165f6ffdb2f674c602c18522980527d84cad7a93dcc79cb222e5e4a8b301298ec141a8b6eb26e72

Download Submit
\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.x64.dll
Filesize
700KB

MD5
5bdec27c100693ecb0b61cc2555e8505

SHA1
771242d417269c2f9150d649f06e6ec8e8bd8cb7

SHA256
ca873de4e82bcaefde87f524b1284723ee61e70767bcb9f45f78a2e52547b326

SHA512
1b4067351a9912bdd4ad0285470396273563336bad6029c2d05e48fb1fd9971c69115cca1ec46dc7ce37274c7c48a2364498cb180563f7871cd838aebbd8c6b4

Download Submit
\Program Files (x86)\YooutubeeAdBlocke\KcDyOJMAnRfQZB.x64.dll
Filesize
700KB

MD5
5bdec27c100693ecb0b61cc2555e8505

SHA1
771242d417269c2f9150d649f06e6ec8e8bd8cb7

SHA256
ca873de4e82bcaefde87f524b1284723ee61e70767bcb9f45f78a2e52547b326

SHA512
1b4067351a9912bdd4ad0285470396273563336bad6029c2d05e48fb1fd9971c69115cca1ec46dc7ce37274c7c48a2364498cb180563f7871cd838aebbd8c6b4

Download Submit
memory/1112-54-0x0000000075351000-0x0000000075353000-memory.dmp

Filesize
8KB

Download
memory/1112-55-0x00000000007A0000-0x0000000000842000-memory.dmp

Filesize
648KB

Download
memory/1124-65-0x0000000000000000-mapping.dmp

Download
memory/1124-66-0x000007FEFBCC1000-0x000007FEFBCC3000-memory.dmp

Filesize
8KB

Download
memory/1988-61-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads