Analysis
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max time kernel
41s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 03:52
Static task
static1
Behavioral task
behavioral1
Sample
22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe
Resource
win10v2004-20220812-en
General
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Target
22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe
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Size
3.3MB
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MD5
c964fb16fc9e1a448e99f441ccf7fdda
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SHA1
22ffcf5e05052ed77ee31346cccdf84b0102175c
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SHA256
22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc
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SHA512
c3043a87b59927b6fef2359f6939a6d8584050a0557dbe4ed83e2c6fe413090d1a72504b2bcd55f8263586475ead4c55fd33f1ca282f434c4cd084e2f5aad9d4
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SSDEEP
49152:Kxry46kPZu+7KKunMpR4cnX5ZDBoHdCP0/1R9qW97pRJV:EH8+7Khe4BMSk
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\{1b430519-4547-4d60-9a7e-e105205837c3}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\InprocServer32\ = "C:\\Program Files (x86)\\PriceLess\\r20UXiQrNBrkNc.x64.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\InprocServer32 regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exeregsvr32.exeregsvr32.exepid process 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe 960 regsvr32.exe 1392 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:
22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exedescription ioc process File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\nanonljaefnboacaaagmcifancpolgol\5.2\manifest.json 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\nanonljaefnboacaaagmcifancpolgol\5.2\manifest.json 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\nanonljaefnboacaaagmcifancpolgol\5.2\manifest.json 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe -
Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
regsvr32.exe22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1b430519-4547-4d60-9a7e-e105205837c3}\ = "PriceLess" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1b430519-4547-4d60-9a7e-e105205837c3}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1b430519-4547-4d60-9a7e-e105205837c3} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{1b430519-4547-4d60-9a7e-e105205837c3} 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{1b430519-4547-4d60-9a7e-e105205837c3}\ = "PriceLess" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{1b430519-4547-4d60-9a7e-e105205837c3}\NoExplorer = "1" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{1b430519-4547-4d60-9a7e-e105205837c3} 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1b430519-4547-4d60-9a7e-e105205837c3} regsvr32.exe -
Drops file in System32 directory 4 IoCs
Processes:
22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe File opened for modification C:\Windows\System32\GroupPolicy 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe -
Drops file in Program Files directory 8 IoCs
Processes:
22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exedescription ioc process File created C:\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.tlb 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe File opened for modification C:\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.tlb 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe File created C:\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.dat 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe File opened for modification C:\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.dat 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe File created C:\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.x64.dll 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe File opened for modification C:\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.x64.dll 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe File created C:\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.dll 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe File opened for modification C:\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.dll 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe -
Processes:
22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exeregsvr32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{1b430519-4547-4d60-9a7e-e105205837c3} 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key deleted \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{1B430519-4547-4D60-9A7E-E105205837C3} 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key deleted \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key deleted \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{1B430519-4547-4D60-9A7E-E105205837C3} regsvr32.exe Key deleted \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{1b430519-4547-4d60-9a7e-e105205837c3} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe -
Modifies registry class 64 IoCs
Processes:
22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exeregsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{1b430519-4547-4d60-9a7e-e105205837c3}" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\ProgID 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "PriceLess" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1B430519-4547-4D60-9A7E-E105205837C3} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "PriceLess" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\ProgID 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\InprocServer32\ = "C:\\Program Files (x86)\\PriceLess\\r20UXiQrNBrkNc.x64.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\ProgID\ = ".9" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\VersionIndependentProgID 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\ = "PriceLess" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\Programmable regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\ = "PriceLess" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{1b430519-4547-4d60-9a7e-e105205837c3}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1B430519-4547-4D60-9A7E-E105205837C3}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1B430519-4547-4D60-9A7E-E105205837C3} 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1B430519-4547-4D60-9A7E-E105205837C3}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1B430519-4547-4D60-9A7E-E105205837C3}\Implemented Categories regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\Programmable 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\InprocServer32 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\ProgID\ = ".9" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\VersionIndependentProgID\ regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{1b430519-4547-4d60-9a7e-e105205837c3}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3} 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\InprocServer32 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755} 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\. 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3}\Programmable 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exepid process 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exedescription pid process Token: SeDebugPrivilege 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Token: SeDebugPrivilege 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Token: SeDebugPrivilege 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Token: SeDebugPrivilege 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Token: SeDebugPrivilege 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Token: SeDebugPrivilege 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exeregsvr32.exedescription pid process target process PID 1992 wrote to memory of 960 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe regsvr32.exe PID 1992 wrote to memory of 960 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe regsvr32.exe PID 1992 wrote to memory of 960 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe regsvr32.exe PID 1992 wrote to memory of 960 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe regsvr32.exe PID 1992 wrote to memory of 960 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe regsvr32.exe PID 1992 wrote to memory of 960 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe regsvr32.exe PID 1992 wrote to memory of 960 1992 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe regsvr32.exe PID 960 wrote to memory of 1392 960 regsvr32.exe regsvr32.exe PID 960 wrote to memory of 1392 960 regsvr32.exe regsvr32.exe PID 960 wrote to memory of 1392 960 regsvr32.exe regsvr32.exe PID 960 wrote to memory of 1392 960 regsvr32.exe regsvr32.exe PID 960 wrote to memory of 1392 960 regsvr32.exe regsvr32.exe PID 960 wrote to memory of 1392 960 regsvr32.exe regsvr32.exe PID 960 wrote to memory of 1392 960 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 2 IoCs
Processes:
22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{1b430519-4547-4d60-9a7e-e105205837c3} = "1" 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID 22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.exe"C:\Users\Admin\AppData\Local\Temp\22f21a10feed7be71676711b49131fbd8d46714644e5a8fd46e7f84bd5855fcc.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:1992 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:960 -
C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:1392
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.datFilesize
3KB
MD5a796af7355d821aae76c7dd51d668842
SHA1791a41a9ce6732f252942dfae91f3b16ac99e8a1
SHA256e982c9f55e3050aec6422790b8f8674dd86891645b1d00682da0428b41628f12
SHA512151f63e0a51c89161f6e5278c0b1e4fc5621008d510dacf00c9681080a4e4e561a6916189f78c2c17db816dafb67e8b81c202ad5ea8694554c6bdbc70b055d36
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C:\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.tlbFilesize
3KB
MD538dcedc06ce882652b73038799f369c1
SHA109985c74e62920963791808be0765222d2a517d3
SHA25637996a9f383f824002a73026332578b823bacad0a736f2f4c25401f6e2da307c
SHA51278b7ab8fc102a0f874d24bb40e7b399befe3eb8788c08b059487770dd83a390daf0011c34d6cd29dd78e3436bfd6587fff2f50bde0c3bed49e6ffe27ef0b4c16
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C:\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.x64.dllFilesize
699KB
MD5ab6775c5bb7ec35da3edb40a512efc67
SHA162d695981e4e91137a52311eda763ab69aa28739
SHA256329366453e9690aa8bc34a4d2cec6f90e2b0ddac7608fdfa2a59b950e099f48c
SHA51207497f58eac44f9b626cf02e1d3043bf51779e7e7fe49878cdcf5888c93a1123043e9c5b813a1049922470ec2116d1d60fa66c770162ef778fc182a878b7ce8c
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\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.dllFilesize
621KB
MD5021d6ecac6ffca37cd098212eb99c22e
SHA1e662d4f6bcee66df291ee638349bd75d5468e834
SHA256f9f805536f4f45348b36aa4d60ed1b9869c5fe36acea58c25064dbcdb1a0ee50
SHA5128fd459ead2ab976a17588f1e5e6c39ffab032d98a1903c1f70ae89dc273eca0a49662f582b6da9e394298ed4f11b7abad50bb51229f77ff2c95502672359572f
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\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.x64.dllFilesize
699KB
MD5ab6775c5bb7ec35da3edb40a512efc67
SHA162d695981e4e91137a52311eda763ab69aa28739
SHA256329366453e9690aa8bc34a4d2cec6f90e2b0ddac7608fdfa2a59b950e099f48c
SHA51207497f58eac44f9b626cf02e1d3043bf51779e7e7fe49878cdcf5888c93a1123043e9c5b813a1049922470ec2116d1d60fa66c770162ef778fc182a878b7ce8c
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\Program Files (x86)\PriceLess\r20UXiQrNBrkNc.x64.dllFilesize
699KB
MD5ab6775c5bb7ec35da3edb40a512efc67
SHA162d695981e4e91137a52311eda763ab69aa28739
SHA256329366453e9690aa8bc34a4d2cec6f90e2b0ddac7608fdfa2a59b950e099f48c
SHA51207497f58eac44f9b626cf02e1d3043bf51779e7e7fe49878cdcf5888c93a1123043e9c5b813a1049922470ec2116d1d60fa66c770162ef778fc182a878b7ce8c
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memory/960-61-0x0000000000000000-mapping.dmp
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memory/1392-65-0x0000000000000000-mapping.dmp
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memory/1392-66-0x000007FEFB8A1000-0x000007FEFB8A3000-memory.dmpFilesize
8KB
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memory/1992-54-0x0000000074F01000-0x0000000074F03000-memory.dmpFilesize
8KB
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memory/1992-55-0x0000000002700000-0x00000000027A1000-memory.dmpFilesize
644KB