Analysis
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max time kernel
194s -
max time network
201s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 18:02
Static task
static1
Behavioral task
behavioral1
Sample
e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe
Resource
win10v2004-20221111-en
General
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Target
e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe
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Size
4.4MB
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MD5
1b8258696507ddbb455a725f5be4189b
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SHA1
b11e9180a98685681c9f3a91728b2597061b62af
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SHA256
e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e
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SHA512
90ace917b0628eed377fe8dc7f031ddfe6726b22fabc52768a88e97d76cd88985ad1074316a68a1d314680ac3941b2531380c33ccca435297e11b5f2eefa9464
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SSDEEP
49152:dKk0d1vZSO6E3aDmxup4a6MUvgLptOyCzP5jfc7SKaZ8hpTQdeS:E/vZGQaYvkpthCzP5o7SKaZspsde
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 4 IoCs
Processes:
regsvr32.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\InprocServer32\ = "C:\\Program Files (x86)\\YoutubeAdBlocke\\E3jsdDDpG8aLVV.x64.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\InprocServer32 regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exeregsvr32.exeregsvr32.exepid process 1812 e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe 216 regsvr32.exe 100 regsvr32.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exeregsvr32.exedescription ioc process Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3} e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\ = "YoutubeAdBlocke" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3} e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\ = "YoutubeAdBlocke" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\NoExplorer = "1" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe -
Drops file in Program Files directory 8 IoCs
Processes:
e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exedescription ioc process File opened for modification C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.dll e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe File created C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.tlb e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe File opened for modification C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.tlb e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe File created C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.dat e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe File opened for modification C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.dat e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe File created C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.x64.dll e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe File opened for modification C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.x64.dll e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe File created C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.dll e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe -
Processes:
e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exeregsvr32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3} e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key deleted \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{0E4604DC-35A7-4FB1-B415-B18BF74C0BD3} e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key deleted \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key deleted \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{0E4604DC-35A7-4FB1-B415-B18BF74C0BD3} regsvr32.exe Key deleted \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe -
Modifies registry class 64 IoCs
Processes:
e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exeregsvr32.exedescription ioc process Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\ProgID e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755} e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "YoutubeAdBlocke" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "YoutubeAdBlocke" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\VersionIndependentProgID\ e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\InprocServer32\ = "C:\\Program Files (x86)\\YoutubeAdBlocke\\E3jsdDDpG8aLVV.x64.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\. e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3} e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\ProgID\ = ".9" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\InprocServer32 e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\VersionIndependentProgID e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\InprocServer32 e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9 e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32 e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0 e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0E4604DC-35A7-4FB1-B415-B18BF74C0BD3}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\InprocServer32\ThreadingModel = "Apartment" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0E4604DC-35A7-4FB1-B415-B18BF74C0BD3}\Implemented Categories regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\ProgID e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0E4604DC-35A7-4FB1-B415-B18BF74C0BD3}\Implemented Categories e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\YoutubeAdBlocke\\E3jsdDDpG8aLVV.tlb" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "YoutubeAdBlocke" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "YoutubeAdBlocke" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3}\ = "YoutubeAdBlocke" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exeregsvr32.exedescription pid process target process PID 1812 wrote to memory of 216 1812 e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe regsvr32.exe PID 1812 wrote to memory of 216 1812 e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe regsvr32.exe PID 1812 wrote to memory of 216 1812 e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe regsvr32.exe PID 216 wrote to memory of 100 216 regsvr32.exe regsvr32.exe PID 216 wrote to memory of 100 216 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{0e4604dc-35a7-4fb1-b415-b18bf74c0bd3} = "1" e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.exe"C:\Users\Admin\AppData\Local\Temp\e0e4129ec0467f3a8237569bd5f28eea2becce8e26ef2b894962ebf08580426e.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
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C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.datFilesize
4KB
MD5170425c60b7ee47b24b80a15e7f56eff
SHA1b9e4b89dcaa9fab6b4b4712c79b1742ade98be51
SHA25632f00e93ff156a8f0dced82fd76d4046ddb3d264054df88c79a83e3a58b9558a
SHA512891ac317a69363cf654944db0dc7488d62886427b0bdfc724c265d84bed8b3a847d27e6f2fc2070656a71e6f5c6c349e2a945146689bc7a92243191f9f07f0bd
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C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.dllFilesize
738KB
MD549961c7c9a7aef57f49adf50d1c810f6
SHA1fc2078aeff5d5abee27c9e8a500cb2d6ae755b05
SHA256c80abdc502d18db54137edc2680a498402c765999814b7fe1b2a7b69a64ce846
SHA5128ad2c3dbd3b4390e4c49561f25ff2acdd4ab4468074e213f3efc81a598f71620e8f21fc87114623a6c0509997e47e1c4f5ffe703c7421ae313f7ba536df2772f
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C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.tlbFilesize
3KB
MD5e3ab22d8beac0180520ab5289a64419b
SHA11456ba2c78b293e5a80185fefdf05f5dbe424937
SHA2560d3342857b67678dd76e6a24e137f0d75ba399bb48bf5095d7e4f7dfa0bbe416
SHA512c04163026ffa1c6fab34b4fdbf23702148c7c2a31dd356d26f9541027db078b6433aff3a5f749a209a3acbcf3a853a9b5f77984540e21be1f823ce92bcbfc4bf
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C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.x64.dllFilesize
872KB
MD5337b97dbbcc7ad4d75fb5a90652e6de3
SHA150e50243af1819e62a7512d85e6dd67b8e1ed103
SHA256b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c
SHA512dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e
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C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.x64.dllFilesize
872KB
MD5337b97dbbcc7ad4d75fb5a90652e6de3
SHA150e50243af1819e62a7512d85e6dd67b8e1ed103
SHA256b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c
SHA512dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e
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C:\Program Files (x86)\YoutubeAdBlocke\E3jsdDDpG8aLVV.x64.dllFilesize
872KB
MD5337b97dbbcc7ad4d75fb5a90652e6de3
SHA150e50243af1819e62a7512d85e6dd67b8e1ed103
SHA256b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c
SHA512dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e
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memory/100-141-0x0000000000000000-mapping.dmp
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memory/216-138-0x0000000000000000-mapping.dmp
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memory/1812-132-0x0000000002FF0000-0x00000000030B9000-memory.dmpFilesize
804KB