Analysis
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max time kernel
36s -
max time network
43s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 07:51
Static task
static1
Behavioral task
behavioral1
Sample
5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe
Resource
win10v2004-20220901-en
General
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Target
5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe
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Size
3.8MB
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MD5
2cb206017f00720a63b4a82e8fae6ecd
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SHA1
f54a4866e10674dead6fab4f872fd2686612177d
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SHA256
5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040
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SHA512
19cd9a742afbb5d6451b21b741e5dc826d4d096d9f1475abcc6ed9640ef1c29b1a53da462dc79aa5524027d1c8be171435d02569ff4c624d4038383fdd068705
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SSDEEP
98304:u7QXHhOlA3138ESBHN2bsNgGcw/3r12W:u78++S5Nsmgtw/3r
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 4 IoCs
Processes:
regsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\InprocServer32\ = "C:\\Program Files (x86)\\YoutuibeAdBllocke\\6ZG2Tr7Gvm1Wm5.x64.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\InprocServer32 regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exeregsvr32.exeregsvr32.exepid process 1992 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe 968 regsvr32.exe 1188 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:
5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exeregsvr32.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851} 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\ = "YoutuibeAdBllocke" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\NoExplorer = "1" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851} 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\ = "YoutuibeAdBllocke" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851} regsvr32.exe -
Drops file in Program Files directory 8 IoCs
Processes:
5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exedescription ioc process File created C:\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.dll 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe File opened for modification C:\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.dll 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe File created C:\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.tlb 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe File opened for modification C:\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.tlb 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe File created C:\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.dat 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe File opened for modification C:\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.dat 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe File created C:\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.x64.dll 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe File opened for modification C:\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.x64.dll 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe -
Processes:
regsvr32.exe5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exedescription ioc process Key deleted \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{5F6A3ED8-7CD5-4171-9C2F-4F9F5FB9B851} 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\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851} 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key deleted \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{5F6A3ED8-7CD5-4171-9C2F-4F9F5FB9B851} 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key deleted \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe -
Modifies registry class 64 IoCs
Processes:
regsvr32.exe5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exedescription ioc process Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\VersionIndependentProgID regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5F6A3ED8-7CD5-4171-9C2F-4F9F5FB9B851}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\ProgID 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\InprocServer32 regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\VersionIndependentProgID\ 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\ProgID\ = ".9" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5F6A3ED8-7CD5-4171-9C2F-4F9F5FB9B851} 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5F6A3ED8-7CD5-4171-9C2F-4F9F5FB9B851}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "YoutuibeAdBllocke" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\Programmable 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "YoutuibeAdBllocke" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\InprocServer32\ = "C:\\Program Files (x86)\\YoutuibeAdBllocke\\6ZG2Tr7Gvm1Wm5.x64.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5F6A3ED8-7CD5-4171-9C2F-4F9F5FB9B851}\Implemented Categories regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755} 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\YoutuibeAdBllocke\\6ZG2Tr7Gvm1Wm5.tlb" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\InprocServer32 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851}\ProgID\ = ".9" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\. 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exeregsvr32.exedescription pid process target process PID 1992 wrote to memory of 968 1992 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe regsvr32.exe PID 1992 wrote to memory of 968 1992 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe regsvr32.exe PID 1992 wrote to memory of 968 1992 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe regsvr32.exe PID 1992 wrote to memory of 968 1992 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe regsvr32.exe PID 1992 wrote to memory of 968 1992 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe regsvr32.exe PID 1992 wrote to memory of 968 1992 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe regsvr32.exe PID 1992 wrote to memory of 968 1992 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe regsvr32.exe PID 968 wrote to memory of 1188 968 regsvr32.exe regsvr32.exe PID 968 wrote to memory of 1188 968 regsvr32.exe regsvr32.exe PID 968 wrote to memory of 1188 968 regsvr32.exe regsvr32.exe PID 968 wrote to memory of 1188 968 regsvr32.exe regsvr32.exe PID 968 wrote to memory of 1188 968 regsvr32.exe regsvr32.exe PID 968 wrote to memory of 1188 968 regsvr32.exe regsvr32.exe PID 968 wrote to memory of 1188 968 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 2 IoCs
Processes:
5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{5f6a3ed8-7cd5-4171-9c2f-4f9f5fb9b851} = "1" 5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.exe"C:\Users\Admin\AppData\Local\Temp\5a04cf35851abe115775db16526b2cd75da93a42112a42bcdaa9429ebefc4040.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:1992 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:968 -
C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:1188
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.datFilesize
4KB
MD53f2815fd8197edb75b6114db987c9819
SHA18a3a82da1c4e825d9cb8c1c0a57a9a3ad451d605
SHA256644e1d456a9691e06c06281b136ea6aa51ab8abba0c7793bd291006d7d80cde6
SHA51288ff9f49abe283be5b4e8bf04ca7768660e6602c9a28d3622c0c6670d4a312263f3c54d93ae3efedccae14d08d09caed07f31b267e1fee4bad341fc6fce2b06b
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C:\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.tlbFilesize
3KB
MD536d231ded951508eeebd6bbef5735022
SHA17949bcdbce50763c077b5d246fa2b5905441a93f
SHA25624f68061351b8581b5957f809f633d7d1ead66a63ed15bea75eb4a6a34065b35
SHA512739df458e0b7f5ee723efb3f2000eb597a1925cafd5d8d9820af80d3e5ec5d9d05be4a3812e05a66626ec0cc9016c26747b4f32ea295adad3b8cd9dccbe9980f
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C:\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.x64.dllFilesize
705KB
MD5d0dddc88b23690f45e8ed5961c6adc3b
SHA113a26135ab4d5ead0ac5f9085d93668f47a213c8
SHA256ce01d16963d962552d89e2ca5b4d4d8fef18d58b534c4646f59ef01516f1f133
SHA5123cb3f9287ec33c2557107c07786167e71eac14aff6d1b99d5622c1fd8c641e9a64a24c47d2bd21a7d2b2f50a86173e383278e538bb15e2d813ed6f80f1781b43
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\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.dllFilesize
625KB
MD549e3aa05fd12d46378562076ba891c45
SHA1f0148c9fa6c1e85fc5de0dc6ba431afce879a413
SHA256e6b44a59abdb03063677994a629f9fedfcdf6d260f08fe0c3310f695ffe07a03
SHA5125b3a621b346be1b491532852986f81e760f5c3bf6da37a7322450158eb55a909f7aab64ea23e66460b1391befced96773848df8c0d1a97c10c8c4a29d8e73d63
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\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.x64.dllFilesize
705KB
MD5d0dddc88b23690f45e8ed5961c6adc3b
SHA113a26135ab4d5ead0ac5f9085d93668f47a213c8
SHA256ce01d16963d962552d89e2ca5b4d4d8fef18d58b534c4646f59ef01516f1f133
SHA5123cb3f9287ec33c2557107c07786167e71eac14aff6d1b99d5622c1fd8c641e9a64a24c47d2bd21a7d2b2f50a86173e383278e538bb15e2d813ed6f80f1781b43
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\Program Files (x86)\YoutuibeAdBllocke\6ZG2Tr7Gvm1Wm5.x64.dllFilesize
705KB
MD5d0dddc88b23690f45e8ed5961c6adc3b
SHA113a26135ab4d5ead0ac5f9085d93668f47a213c8
SHA256ce01d16963d962552d89e2ca5b4d4d8fef18d58b534c4646f59ef01516f1f133
SHA5123cb3f9287ec33c2557107c07786167e71eac14aff6d1b99d5622c1fd8c641e9a64a24c47d2bd21a7d2b2f50a86173e383278e538bb15e2d813ed6f80f1781b43
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memory/968-61-0x0000000000000000-mapping.dmp
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memory/1188-65-0x0000000000000000-mapping.dmp
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memory/1188-66-0x000007FEFBE81000-0x000007FEFBE83000-memory.dmpFilesize
8KB
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memory/1992-54-0x0000000076141000-0x0000000076143000-memory.dmpFilesize
8KB
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memory/1992-55-0x00000000027C0000-0x0000000002862000-memory.dmpFilesize
648KB