8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175

General

Target

8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Size

4.3MB
MD5

4904d6ff4e129530a2a1651c7bda8fff
SHA1

1904c61670ccd9414a793830fe66555ad0cafe94
SHA256

8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175
SHA512

6cd5aee966cd72b66d859166ec0a3e6b1d47ab8bd3005edd4868a6e2f64162e92a553eca783bdd7dbd0e97f28ba303ca68e933b48b5bc75c5a98789b530cb097
SSDEEP

98304:N8ndzGOKPwFZ0EHw6bcsf1gT7yCnFyBJ9cHVCl/zoy7+nXsqLeZMroMNm0o/cWUe:NVpPwFZH9bcsfS7yUeAR0

Score

8^/10

adware discovery persistence spyware stealer

Malware Config

Signatures

Registers COM server for autorun 1 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Processes:

regsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\InprocServer32\ = "C:\\Program Files (x86)\\PriceLess\\TKC0GK2AS54Fw8.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\InprocServer32	regsvr32.exe

Loads dropped DLL 3 IoCs

Processes:

8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exeregsvr32.exeregsvr32.exe

pid process

2308 8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
3156 regsvr32.exe
1296 regsvr32.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops Chrome extension 5 IoCs

Processes:

8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\eiaccbcgahlgiejhpcmkcciiicmeejpc\5.2\manifest.json	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\eiaccbcgahlgiejhpcmkcciiicmeejpc\5.2\manifest.json	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\eiaccbcgahlgiejhpcmkcciiicmeejpc\5.2\manifest.json	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\eiaccbcgahlgiejhpcmkcciiicmeejpc\5.2\manifest.json	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\eiaccbcgahlgiejhpcmkcciiicmeejpc\5.2\manifest.json	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

Installs/modifies Browser Helper Object 2 TTPs 8 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

Processes:

regsvr32.exe8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\NoExplorer = "1"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\ = "PriceLess"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\NoExplorer = "1"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\ = "PriceLess"	regsvr32.exe

Drops file in System32 directory 4 IoCs

Processes:

8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
File opened for modification	C:\Windows\System32\GroupPolicy	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

Drops file in Program Files directory 8 IoCs

Processes:

8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

description	ioc	process
File created	C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.dat	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
File opened for modification	C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.dat	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
File created	C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.x64.dll	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
File opened for modification	C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.x64.dll	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
File created	C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.dll	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
File opened for modification	C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.dll	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
File created	C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.tlb	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
File opened for modification	C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.tlb	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

regsvr32.exe8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

description	ioc	process
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{143FF4E1-C9D7-4B09-AB55-70A5D3F2D4F0}	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{143FF4E1-C9D7-4B09-AB55-70A5D3F2D4F0}	regsvr32.exe

Modifies registry class 64 IoCs

Processes:

regsvr32.exe8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\VersionIndependentProgID\	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\InprocServer32\ThreadingModel = "Apartment"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\Programmable	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "PriceLess"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\Programmable	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\VersionIndependentProgID\	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\Programmable	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143FF4E1-C9D7-4B09-AB55-70A5D3F2D4F0}\Implemented Categories	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\ProgID	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\ = "PriceLess"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\ProgID	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\PriceLess\\TKC0GK2AS54Fw8.tlb"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\PriceLess"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\InprocServer32\ = "C:\\Program Files (x86)\\PriceLess\\TKC0GK2AS54Fw8.dll"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\VersionIndependentProgID	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143FF4E1-C9D7-4B09-AB55-70A5D3F2D4F0}	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\InprocServer32	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{143FF4E1-C9D7-4B09-AB55-70A5D3F2D4F0}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\VersionIndependentProgID	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0}\ = "PriceLess"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

pid	process
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

description	pid	process
Token: SeDebugPrivilege	2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Token: SeDebugPrivilege	2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Token: SeDebugPrivilege	2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Token: SeDebugPrivilege	2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Token: SeDebugPrivilege	2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
Token: SeDebugPrivilege	2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exeregsvr32.exe

description	pid	process	target process
PID 2308 wrote to memory of 3156	2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe	regsvr32.exe
PID 2308 wrote to memory of 3156	2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe	regsvr32.exe
PID 2308 wrote to memory of 3156	2308	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe	regsvr32.exe
PID 3156 wrote to memory of 1296	3156	regsvr32.exe	regsvr32.exe
PID 3156 wrote to memory of 1296	3156	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{143ff4e1-c9d7-4b09-ab55-70a5d3f2d4f0} = "1"	8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe

C:\Users\Admin\AppData\Local\Temp\8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.exe
"C:\Users\Admin\AppData\Local\Temp\8a99b9f0409710c64b9be6f70b1847851176a540e83494c7c47c84fef4855175.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:2308

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.x64.dll"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3156

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.x64.dll"
3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:1296

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:5004

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:4996

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Browser Extensions

1

T1176

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

3

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.dat
Filesize
4KB

MD5
7cb043a726dee93f4fa50a7a4fda8469

SHA1
bf62dc7d07cee8c519e3c2115ff922ff60871c0e

SHA256
67426d78eb44cf88f0560ec61279035b406cf09f4adda7eb3a1abc7c8716c99e

SHA512
fb7740e2f1d92e2f04e6cb2f4ea9aa66012f3ac666e3ea71ad4ee550208499cf0d49bd6f0602d52397ecf982a9efc8ad9b7e90b54322ab97e2188524c9f8fc10

Download Submit
C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.dll
Filesize
613KB

MD5
0df7c26b4abf65cd6ca180c2ddc7ae4b

SHA1
d43e0770e0a5778525a4828f46e1e4448cdc9aa8

SHA256
f133fed29f50b1cdc8af2043608b14f8f20ab5349a2cfe16536d089966eb120b

SHA512
29ca79a58784de2855975849a94f0f3e55b3a13ece1cf9ff25db98d397c1758d88df8ac4887dfb48b28a89564e60a3a0195140d154ce0d0b81569fd0931fc474

Download Submit
C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.tlb
Filesize
3KB

MD5
ab50bfd160f5251c1c06947ba8523db0

SHA1
7940cc61ab4e0bb82afc03dd141eaf8bd963c091

SHA256
a23c9c376478404d8f90d1d984935f7b5e5f2e5674fd8a7642dc89f2b1b2c4a8

SHA512
506baa3f8ca880eeb4d26e9744babef326d2b5b1fb0971c712072c4aeeaaaff702847c045fe0270d45cc71a0b7fb53ba0af60aeaa34f5154f9617c85a06c3334

Download Submit
C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.x64.dll
Filesize
695KB

MD5
2e506193dce62c7f1cf73d8709f60d2d

SHA1
746e4a7b0505d2eb486896c913c917075f23d974

SHA256
18f9cd61c2de7ce04bb14e08820d52cc42e9b2b5a63dd9770d83df2867947d9a

SHA512
bb49793b6263920a61d602b2cb33e241cfc5e3c624a65b62dcd7ad4924fdceeefe4d73c08c5c5163860a65438262439a64119c13c734fc404f01be8d0085fb64

Download Submit
C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.x64.dll
Filesize
695KB

MD5
2e506193dce62c7f1cf73d8709f60d2d

SHA1
746e4a7b0505d2eb486896c913c917075f23d974

SHA256
18f9cd61c2de7ce04bb14e08820d52cc42e9b2b5a63dd9770d83df2867947d9a

SHA512
bb49793b6263920a61d602b2cb33e241cfc5e3c624a65b62dcd7ad4924fdceeefe4d73c08c5c5163860a65438262439a64119c13c734fc404f01be8d0085fb64

Download Submit
C:\Program Files (x86)\PriceLess\TKC0GK2AS54Fw8.x64.dll
Filesize
695KB

MD5
2e506193dce62c7f1cf73d8709f60d2d

SHA1
746e4a7b0505d2eb486896c913c917075f23d974

SHA256
18f9cd61c2de7ce04bb14e08820d52cc42e9b2b5a63dd9770d83df2867947d9a

SHA512
bb49793b6263920a61d602b2cb33e241cfc5e3c624a65b62dcd7ad4924fdceeefe4d73c08c5c5163860a65438262439a64119c13c734fc404f01be8d0085fb64

Download Submit
memory/1296-141-0x0000000000000000-mapping.dmp

Download
memory/2308-132-0x0000000002E30000-0x0000000002ED3000-memory.dmp

Filesize
652KB

Download
memory/3156-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads