Analysis
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max time kernel
44s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 03:55
Static task
static1
Behavioral task
behavioral1
Sample
2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe
Resource
win10v2004-20221111-en
General
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Target
2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe
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Size
3.4MB
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MD5
d5443dbf3e1ac5b710bf1db5c1c09b46
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SHA1
1a7b1652022731681d0cc41dd53e259c2c2988cc
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SHA256
2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317
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SHA512
d234149a81e944252204c51aa59b252afd0cf889bdea96117a5a1cc8710febc19fbc77c5346a0130cecf1d26a97e2ac6a8184830769a9bd5e806c1aaaf18a219
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SSDEEP
49152:hWo8bgwHzYXFABFdr1XHqbhwKL9zYH7p8lt7fTLSS+eJhwchuseCcTc:hzwiABRKbhh9zrTv+eJDhFe
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\{5099f434-0539-45de-a6f0-00904e059cd3}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\InprocServer32\ = "C:\\Program Files (x86)\\SmartOnes\\LiyIoKb3zGakT7.x64.dll" regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exeregsvr32.exeregsvr32.exepid process 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe 268 regsvr32.exe 1928 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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Drops Chrome extension 3 IoCs
Processes:
2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\pcifjdfddnomnjpgfjonamijjiefjjeo\4.0\manifest.json 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\pcifjdfddnomnjpgfjonamijjiefjjeo\4.0\manifest.json 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\pcifjdfddnomnjpgfjonamijjiefjjeo\4.0\manifest.json 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe -
Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exeregsvr32.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{5099f434-0539-45de-a6f0-00904e059cd3} 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{5099f434-0539-45de-a6f0-00904e059cd3}\ = "SmartOnes" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{5099f434-0539-45de-a6f0-00904e059cd3}\NoExplorer = "1" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{5099f434-0539-45de-a6f0-00904e059cd3} 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5099f434-0539-45de-a6f0-00904e059cd3} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5099f434-0539-45de-a6f0-00904e059cd3}\ = "SmartOnes" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5099f434-0539-45de-a6f0-00904e059cd3}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5099f434-0539-45de-a6f0-00904e059cd3} regsvr32.exe -
Drops file in System32 directory 4 IoCs
Processes:
2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exedescription ioc process File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe File opened for modification C:\Windows\System32\GroupPolicy 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe -
Drops file in Program Files directory 8 IoCs
Processes:
2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exedescription ioc process File created C:\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.x64.dll 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe File opened for modification C:\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.x64.dll 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe File created C:\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.dll 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe File opened for modification C:\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.dll 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe File created C:\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.tlb 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe File opened for modification C:\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.tlb 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe File created C:\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.dat 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe File opened for modification C:\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.dat 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe -
Processes:
regsvr32.exe2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exedescription ioc process Key deleted \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{5099F434-0539-45DE-A6F0-00904E059CD3} regsvr32.exe Key deleted \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{5099f434-0539-45de-a6f0-00904e059cd3} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{5099f434-0539-45de-a6f0-00904e059cd3} 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key deleted \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{5099F434-0539-45DE-A6F0-00904E059CD3} 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key deleted \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe -
Modifies registry class 64 IoCs
Processes:
2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exeregsvr32.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099F434-0539-45DE-A6F0-00904E059CD3} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\ = "SmartOnes" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\VersionIndependentProgID 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\SmartOnes" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099F434-0539-45DE-A6F0-00904E059CD3}\Implemented Categories regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\InprocServer32\ = "C:\\Program Files (x86)\\SmartOnes\\LiyIoKb3zGakT7.dll" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\InprocServer32\ThreadingModel = "Apartment" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3} 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\VersionIndependentProgID\ regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\VersionIndependentProgID\ 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\Programmable regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "SmartOnes" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{5099f434-0539-45de-a6f0-00904e059cd3}" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{5099f434-0539-45de-a6f0-00904e059cd3}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "SmartOnes" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\Programmable 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\InprocServer32\ = "C:\\Program Files (x86)\\SmartOnes\\LiyIoKb3zGakT7.x64.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\InprocServer32 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5099F434-0539-45DE-A6F0-00904E059CD3} 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\SmartOnes\\LiyIoKb3zGakT7.tlb" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\VersionIndependentProgID regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755} 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{5099f434-0539-45de-a6f0-00904e059cd3}" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\ = "SmartOnes" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5099F434-0539-45DE-A6F0-00904E059CD3}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exepid process 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exedescription pid process Token: SeDebugPrivilege 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Token: SeDebugPrivilege 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Token: SeDebugPrivilege 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Token: SeDebugPrivilege 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Token: SeDebugPrivilege 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Token: SeDebugPrivilege 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exeregsvr32.exedescription pid process target process PID 1128 wrote to memory of 268 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe regsvr32.exe PID 1128 wrote to memory of 268 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe regsvr32.exe PID 1128 wrote to memory of 268 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe regsvr32.exe PID 1128 wrote to memory of 268 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe regsvr32.exe PID 1128 wrote to memory of 268 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe regsvr32.exe PID 1128 wrote to memory of 268 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe regsvr32.exe PID 1128 wrote to memory of 268 1128 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe regsvr32.exe PID 268 wrote to memory of 1928 268 regsvr32.exe regsvr32.exe PID 268 wrote to memory of 1928 268 regsvr32.exe regsvr32.exe PID 268 wrote to memory of 1928 268 regsvr32.exe regsvr32.exe PID 268 wrote to memory of 1928 268 regsvr32.exe regsvr32.exe PID 268 wrote to memory of 1928 268 regsvr32.exe regsvr32.exe PID 268 wrote to memory of 1928 268 regsvr32.exe regsvr32.exe PID 268 wrote to memory of 1928 268 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 2 IoCs
Processes:
2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{5099f434-0539-45de-a6f0-00904e059cd3} = "1" 2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe"C:\Users\Admin\AppData\Local\Temp\2224435136997f7f9d821fa7782c845e1f0762c66ae91ce54c68ed0db8ab6317.exe"1⤵
- Loads dropped DLL
- Drops Chrome extension
- Installs/modifies Browser Helper Object
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1128 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:268 -
C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:1928
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.datFilesize
3KB
MD565f555c801dc677575860138a69a6cc6
SHA15222d4af4d0dacdd12ee70186284920f948d110c
SHA256ace8ce0625239869f0d5c86eac01871510d72807c0ed1b5c61773abdc5cc1c8d
SHA512d0a17fc481c818900065d1bcd937b215828ca0be82e3121415e5e8eb090dc346bd123efb8a1055a2b53ebe8e45f13bfdbf8d803f6de113a2d8006ea5351fccf1
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C:\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.tlbFilesize
3KB
MD52fb1c1eb5048d6fd38f4012d609109e6
SHA163f5b13d95c02777173b0965636be74919203d9c
SHA256e3a8dc57eb1cda0375305b0619b248f96d4e72c6df558c33e77fb722614b3d9a
SHA51248f8acedd840ea26d0bf6a420cc4a04fb5dc4ebf015a9f229f09e25c4c19133d7526b2c92c9a48ce0d7a1c3441c039a6d07d0b8846f5adcf164b14cba73c0b7e
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C:\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.x64.dllFilesize
701KB
MD5e6a1f26110707cd5fbd0137aafeb6f0b
SHA1d87d543eb7a21b77b84038dfa8af7c475bacaf95
SHA256d6823b453891672bcecaf16037750aa3974ea53dc3f7f11c7f2206972bf3642b
SHA512775cd961ef763c53191bf7debe67e9d47fdf51cb22e6d651088966b9f2125ae837a355a1af431aacc0967ddf4c2fe0ec62f9b618d5b921ddf3fbf41e1a64127b
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\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.dllFilesize
621KB
MD5987d45a8cfdee8e3311d4a212a4babdb
SHA162281d5463d25e4155b84365713d18a8c5f06941
SHA25609faf6d30c6d3b29c585439e2b384ef78ecae32a98740148f79e6b9fed1cf3e0
SHA512330c19896a7dcc5361b9fb10d86d6d60cbe838f4f2bcca6dfdf5dba17c5e1b0bba19a0c7293776d25060da968ec32a64521432b267570cff0a65bcf61baaefd7
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\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.x64.dllFilesize
701KB
MD5e6a1f26110707cd5fbd0137aafeb6f0b
SHA1d87d543eb7a21b77b84038dfa8af7c475bacaf95
SHA256d6823b453891672bcecaf16037750aa3974ea53dc3f7f11c7f2206972bf3642b
SHA512775cd961ef763c53191bf7debe67e9d47fdf51cb22e6d651088966b9f2125ae837a355a1af431aacc0967ddf4c2fe0ec62f9b618d5b921ddf3fbf41e1a64127b
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\Program Files (x86)\SmartOnes\LiyIoKb3zGakT7.x64.dllFilesize
701KB
MD5e6a1f26110707cd5fbd0137aafeb6f0b
SHA1d87d543eb7a21b77b84038dfa8af7c475bacaf95
SHA256d6823b453891672bcecaf16037750aa3974ea53dc3f7f11c7f2206972bf3642b
SHA512775cd961ef763c53191bf7debe67e9d47fdf51cb22e6d651088966b9f2125ae837a355a1af431aacc0967ddf4c2fe0ec62f9b618d5b921ddf3fbf41e1a64127b
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memory/268-61-0x0000000000000000-mapping.dmp
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memory/1128-54-0x00000000762E1000-0x00000000762E3000-memory.dmpFilesize
8KB
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memory/1128-55-0x0000000000780000-0x0000000000822000-memory.dmpFilesize
648KB
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memory/1928-65-0x0000000000000000-mapping.dmp
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memory/1928-66-0x000007FEFC211000-0x000007FEFC213000-memory.dmpFilesize
8KB