f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1

General

Target

f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Size

4.2MB
MD5

b0521765159491bc4098b2c04fa392fe
SHA1

444a8d44ebb1b6037d0892d92afb2c37c1c5f48a
SHA256

f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1
SHA512

fd90a00229754b7d02bd744e8bd5294765c8a2c45a88f8f64e9f2b0cb0f93b418cbed7dc0a1eff08be396cc64e0fb3b0c07cba4902b1d82a1710e7ad8f9f72c6
SSDEEP

49152:fIGKW46/4dVemXfVCxdYgcsVrxR9VadbdEkoCfLeCyvJ+2ZyUReq7TLziv:A5W54dVem9C4ghXObdlqCyFZvR3z

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\{411d05b9-f04c-46c1-8b4c-52ec01224175}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\InprocServer32\ = "C:\\Program Files (x86)\\PriceLess\\rxt2NsXCzNZi1k.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\InprocServer32	regsvr32.exe

Loads dropped DLL 3 IoCs

Processes:

f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exeregsvr32.exeregsvr32.exe

pid process

1752 f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
580 regsvr32.exe
1448 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 3 IoCs

Processes:

f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\mlieoipgphpglbjalfdmkldjbonakfdc\5.2\manifest.json	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\mlieoipgphpglbjalfdmkldjbonakfdc\5.2\manifest.json	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\mlieoipgphpglbjalfdmkldjbonakfdc\5.2\manifest.json	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.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.exef194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{411d05b9-f04c-46c1-8b4c-52ec01224175}\ = "PriceLess"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{411d05b9-f04c-46c1-8b4c-52ec01224175}\NoExplorer = "1"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{411d05b9-f04c-46c1-8b4c-52ec01224175}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{411d05b9-f04c-46c1-8b4c-52ec01224175}	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{411d05b9-f04c-46c1-8b4c-52ec01224175}\ = "PriceLess"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{411d05b9-f04c-46c1-8b4c-52ec01224175}\NoExplorer = "1"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{411d05b9-f04c-46c1-8b4c-52ec01224175}	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{411d05b9-f04c-46c1-8b4c-52ec01224175}	regsvr32.exe

Drops file in System32 directory 4 IoCs

Processes:

f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe

Drops file in Program Files directory 8 IoCs

Processes:

f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.tlb	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
File created	C:\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.dat	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
File opened for modification	C:\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.dat	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
File created	C:\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.x64.dll	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
File opened for modification	C:\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.x64.dll	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
File created	C:\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.dll	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
File opened for modification	C:\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.dll	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
File created	C:\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.tlb	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exeregsvr32.exe

description	ioc	process
Key deleted	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{411D05B9-F04C-46C1-8B4C-52EC01224175}	regsvr32.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{411d05b9-f04c-46c1-8b4c-52ec01224175}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{411d05b9-f04c-46c1-8b4c-52ec01224175}	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{411D05B9-F04C-46C1-8B4C-52EC01224175}	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe

Modifies registry class 64 IoCs

Processes:

f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{411D05B9-F04C-46C1-8B4C-52EC01224175}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\VersionIndependentProgID\	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\ProgID	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{411D05B9-F04C-46C1-8B4C-52EC01224175}\Implemented Categories	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\VersionIndependentProgID	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\InprocServer32\ = "C:\\Program Files (x86)\\PriceLess\\rxt2NsXCzNZi1k.dll"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411D05B9-F04C-46C1-8B4C-52EC01224175}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\ = "PriceLess"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411D05B9-F04C-46C1-8B4C-52EC01224175}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "PriceLess"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "PriceLess"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "PriceLess"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{411D05B9-F04C-46C1-8B4C-52EC01224175}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\Programmable	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{411D05B9-F04C-46C1-8B4C-52EC01224175}	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\PriceLess"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{411d05b9-f04c-46c1-8b4c-52ec01224175}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{411d05b9-f04c-46c1-8b4c-52ec01224175}"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\ProgID	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{411d05b9-f04c-46c1-8b4c-52ec01224175}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\InprocServer32	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175}\InprocServer32\ThreadingModel = "Apartment"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe

pid	process
1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe

description	pid	process
Token: SeDebugPrivilege	1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Token: SeDebugPrivilege	1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Token: SeDebugPrivilege	1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Token: SeDebugPrivilege	1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Token: SeDebugPrivilege	1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Token: SeDebugPrivilege	1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exeregsvr32.exe

description	pid	process	target process
PID 1752 wrote to memory of 580	1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe	regsvr32.exe
PID 1752 wrote to memory of 580	1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe	regsvr32.exe
PID 1752 wrote to memory of 580	1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe	regsvr32.exe
PID 1752 wrote to memory of 580	1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe	regsvr32.exe
PID 1752 wrote to memory of 580	1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe	regsvr32.exe
PID 1752 wrote to memory of 580	1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe	regsvr32.exe
PID 1752 wrote to memory of 580	1752	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe	regsvr32.exe
PID 580 wrote to memory of 1448	580	regsvr32.exe	regsvr32.exe
PID 580 wrote to memory of 1448	580	regsvr32.exe	regsvr32.exe
PID 580 wrote to memory of 1448	580	regsvr32.exe	regsvr32.exe
PID 580 wrote to memory of 1448	580	regsvr32.exe	regsvr32.exe
PID 580 wrote to memory of 1448	580	regsvr32.exe	regsvr32.exe
PID 580 wrote to memory of 1448	580	regsvr32.exe	regsvr32.exe
PID 580 wrote to memory of 1448	580	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{411d05b9-f04c-46c1-8b4c-52ec01224175} = "1"	f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe

C:\Users\Admin\AppData\Local\Temp\f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.exe
"C:\Users\Admin\AppData\Local\Temp\f194d778990f7a1b30738285be883adde43631c7d94e08b522b4c9889189ccd1.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:1752

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.x64.dll"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:580

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.x64.dll"
3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:1448

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

Replay Monitor

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Downloads

C:\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.dat

Filesize
3KB

MD5
1e682f14c8ebfc6a78d7f4fde8fa6740

SHA1
9416e9905d4b9a18231b544cb9a01b09e81ad2f3

SHA256
48d423e453c3a8c50ee73ef449cfbe7b92b241bc26fbcfca5db5c6dbec42821f

SHA512
ab5817834a4c917ed62c67f567b9d0b2f8687ab6d86abcf0f5f32c69ffd4718e44efb57683149be9f6be5f5bda406de0a67d3bcb85c3938e8ecd96f6766f5cf9

Download Submit
C:\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.tlb

Filesize
3KB

MD5
dad7dc8242a2925ade239718a506374e

SHA1
08d7aba181e62216e2976c15a9107b760e0ef3ab

SHA256
7dd64eeefd4900b4ef39b47ef2cbe5cf6f7e184ca74dedb351c749c60d39981b

SHA512
71dd707836f3415c8b36cc485a879f82d3d5bd0cae95b891eb8cc3fcb3a3ada8f3fa53b68a06a866bca111b8c72d75bcefc118c9785fa20178cf13c4e57ac8ea

Download Submit
C:\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.x64.dll

Filesize
875KB

MD5
0c3a0b1a34377f22a3a16b868c74205c

SHA1
d24dd7c000de9f860b66a66539ea145feb8d94cc

SHA256
4744114a0e7734acac9ec0e7c91da4074811f5b71349d235491da22a3f6293fc

SHA512
0785ea18a70c03858026fe056c630a83231db8941407766cca99ab8414868943e6994964a15aa7ec8d13a72daafa016e0d2ca638b43e6e21cf077fc8f96bbc61

Download Submit
\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.dll

Filesize
740KB

MD5
f37095c241e62cc8b66a00a187fd1155

SHA1
82a9120f26b4e76df5fe123a5176d28aa898b23c

SHA256
0810e4c7b6fb4ad3f7a3abee5bf321f720515e6c3e605c9348bc51e741906874

SHA512
eab1bdf2b0f79af777ce967d02789cf3fc39a09fafa43ff230a650bc42e871538e98953479a2849249d765037dc92175069335d8010da4fc1286f48a088b8b9b

Download Submit
\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.x64.dll

Filesize
875KB

MD5
0c3a0b1a34377f22a3a16b868c74205c

SHA1
d24dd7c000de9f860b66a66539ea145feb8d94cc

SHA256
4744114a0e7734acac9ec0e7c91da4074811f5b71349d235491da22a3f6293fc

SHA512
0785ea18a70c03858026fe056c630a83231db8941407766cca99ab8414868943e6994964a15aa7ec8d13a72daafa016e0d2ca638b43e6e21cf077fc8f96bbc61

Download Submit
\Program Files (x86)\PriceLess\rxt2NsXCzNZi1k.x64.dll

Filesize
875KB

MD5
0c3a0b1a34377f22a3a16b868c74205c

SHA1
d24dd7c000de9f860b66a66539ea145feb8d94cc

SHA256
4744114a0e7734acac9ec0e7c91da4074811f5b71349d235491da22a3f6293fc

SHA512
0785ea18a70c03858026fe056c630a83231db8941407766cca99ab8414868943e6994964a15aa7ec8d13a72daafa016e0d2ca638b43e6e21cf077fc8f96bbc61

Download Submit
memory/580-61-0x0000000000000000-mapping.dmp

Download
memory/1448-65-0x0000000000000000-mapping.dmp

Download
memory/1448-66-0x000007FEFC4E1000-0x000007FEFC4E3000-memory.dmp

Filesize
8KB

Download
memory/1752-54-0x00000000766F1000-0x00000000766F3000-memory.dmp

Filesize
8KB

Download
memory/1752-55-0x00000000006E0000-0x00000000007AB000-memory.dmp

Filesize
812KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads