a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f

General

Target

a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Size

4.3MB
MD5

9cf1a56290f23a33e5a3d98b7ccfbb6a
SHA1

2e768ddba23c79b8b606731f885c7fe11a18446d
SHA256

a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f
SHA512

bea0ad885cbecdeeb0ce0f190e55db3ac67a1fa877f25ef1b4e3fc8e8f1638452999372931944a2556ac2e699e8bef779e27bd8c2dcf34e58c7fa76f9bb73143
SSDEEP

49152:ZBeGnMbNZ8dtB8+RfUFAE4NQduyi2FnEcXPu84EdDvT0BZQ:AZ8xMMNQduyioEcXb

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\InprocServer32\ = "C:\\Program Files (x86)\\PriceLess\\yvJi6EtO1RFQXS.x64.dll"	regsvr32.exe

Loads dropped DLL 3 IoCs

Processes:

a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exeregsvr32.exeregsvr32.exe

pid process

2412 a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
4784 regsvr32.exe
2148 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:

a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe

description	ioc	process
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dapdifgapmgbgjkdohneebbmcbkjbhec\5.2\manifest.json	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dapdifgapmgbgjkdohneebbmcbkjbhec\5.2\manifest.json	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dapdifgapmgbgjkdohneebbmcbkjbhec\5.2\manifest.json	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dapdifgapmgbgjkdohneebbmcbkjbhec\5.2\manifest.json	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dapdifgapmgbgjkdohneebbmcbkjbhec\5.2\manifest.json	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.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.exea8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\ = "PriceLess"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\NoExplorer = "1"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\ = "PriceLess"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\NoExplorer = "1"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe

Drops file in System32 directory 4 IoCs

Processes:

a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe

description	ioc	process
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
File opened for modification	C:\Windows\System32\GroupPolicy	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe

Drops file in Program Files directory 8 IoCs

Processes:

a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.tlb	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
File created	C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.dat	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
File opened for modification	C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.dat	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
File created	C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.x64.dll	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
File opened for modification	C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.x64.dll	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
File created	C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.dll	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
File opened for modification	C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.dll	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
File created	C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.tlb	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{3039CCC7-420D-49A2-8777-16D44AE4BC3A}	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{3039CCC7-420D-49A2-8777-16D44AE4BC3A}	regsvr32.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}	regsvr32.exe

Modifies registry class 64 IoCs

Processes:

a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\ProgID	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{3039ccc7-420d-49a2-8777-16d44ae4bc3a}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "PriceLess"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{3039ccc7-420d-49a2-8777-16d44ae4bc3a}"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3039CCC7-420D-49A2-8777-16D44AE4BC3A}	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3039CCC7-420D-49A2-8777-16D44AE4BC3A}\Implemented Categories	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039CCC7-420D-49A2-8777-16D44AE4BC3A}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\VersionIndependentProgID\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\VersionIndependentProgID	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\InprocServer32\ThreadingModel = "Apartment"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{3039ccc7-420d-49a2-8777-16d44ae4bc3a}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "PriceLess"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\ = "PriceLess"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\ = "PriceLess"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\VersionIndependentProgID\	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\VersionIndependentProgID	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\Programmable	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\InprocServer32\ = "C:\\Program Files (x86)\\PriceLess\\yvJi6EtO1RFQXS.dll"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\Programmable	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3039CCC7-420D-49A2-8777-16D44AE4BC3A}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "PriceLess"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\ProgID\ = ".9"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\VersionIndependentProgID	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a}\Programmable	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe

pid	process
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe

description	pid	process
Token: SeDebugPrivilege	2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Token: SeDebugPrivilege	2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Token: SeDebugPrivilege	2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Token: SeDebugPrivilege	2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Token: SeDebugPrivilege	2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
Token: SeDebugPrivilege	2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exeregsvr32.exe

description	pid	process	target process
PID 2412 wrote to memory of 4784	2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe	regsvr32.exe
PID 2412 wrote to memory of 4784	2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe	regsvr32.exe
PID 2412 wrote to memory of 4784	2412	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe	regsvr32.exe
PID 4784 wrote to memory of 2148	4784	regsvr32.exe	regsvr32.exe
PID 4784 wrote to memory of 2148	4784	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{3039ccc7-420d-49a2-8777-16d44ae4bc3a} = "1"	a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe

C:\Users\Admin\AppData\Local\Temp\a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.exe
"C:\Users\Admin\AppData\Local\Temp\a8391b8274498d7f92cd74d3ee87c3a5fccf557d3d75af78c860961ad8df368f.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:2412

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.x64.dll"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4784

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.x64.dll"
3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:2148

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4276

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:3888

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\yvJi6EtO1RFQXS.dat
Filesize
3KB

MD5
2fec01a1f28e069ebdeac67b3810aa61

SHA1
83f3908e2c0d25f3266c3fdfb1f0db15f3174fb5

SHA256
df77e426ab8f70dde5904162f6948ac2f234362e5deb295544184262239a3147

SHA512
930e5f275c240f47a0a8b19ec0ab45d6aa2c101336c48e85c968752280539e05647e72287c4761950bb716e0a8fc3729dfbe58a6d85db32cac8c86a2ebd75ad2

Download Submit
C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.dll
Filesize
737KB

MD5
15b1d0053054e33606c48c3be74b73fb

SHA1
c6bded9c595b0cca4039470b43005b30af94d004

SHA256
a959cc9313ba65bb36d7041db8bb7e735fbf5fc550e345e5ca132eb7097d5c80

SHA512
647492954e192cf2f9685852ed7f90991ff73f084bd1537bd573fdb527be4cc1d63b23961cccfc43424e75f226a8b2dcd37ded53dd72195637219df67c6964b5

Download Submit
C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.tlb
Filesize
3KB

MD5
d83675648e6f93a17ca3b6062d97759d

SHA1
4072a4f6e706a0121be068aa3a38ba4a7c4f9ba1

SHA256
4c1cecd724cb309cf65ccdc1ddaf8678524abc45a2bb3dedbb5f3ae5e603968c

SHA512
d27620a33f446aef5e7501ce599b3b09b9df1d2a12cbf9644ce50610709b50052eb89e48f8360123a67876780cc0d584e09be82f65ab4e3694271ccd26a00841

Download Submit
C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.x64.dll
Filesize
871KB

MD5
36cddfd3d2717b327fc5f8baa561bfd0

SHA1
8bba9508ea9646fdb43dfe05e18ce6ef87a91e31

SHA256
7c99cf9fe01131c53365eaefcc4eca91a24bb0bd40f15291dfa6a7f31999fb60

SHA512
3af4fd610616eb2e2b84977afbc836e38b6191a28074b39b092f540358e058fa91def134b61f2e7658225b5d7725e9363841ef74aee27ffaa908fa109f6bb74c

Download Submit
C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.x64.dll
Filesize
871KB

MD5
36cddfd3d2717b327fc5f8baa561bfd0

SHA1
8bba9508ea9646fdb43dfe05e18ce6ef87a91e31

SHA256
7c99cf9fe01131c53365eaefcc4eca91a24bb0bd40f15291dfa6a7f31999fb60

SHA512
3af4fd610616eb2e2b84977afbc836e38b6191a28074b39b092f540358e058fa91def134b61f2e7658225b5d7725e9363841ef74aee27ffaa908fa109f6bb74c

Download Submit
C:\Program Files (x86)\PriceLess\yvJi6EtO1RFQXS.x64.dll
Filesize
871KB

MD5
36cddfd3d2717b327fc5f8baa561bfd0

SHA1
8bba9508ea9646fdb43dfe05e18ce6ef87a91e31

SHA256
7c99cf9fe01131c53365eaefcc4eca91a24bb0bd40f15291dfa6a7f31999fb60

SHA512
3af4fd610616eb2e2b84977afbc836e38b6191a28074b39b092f540358e058fa91def134b61f2e7658225b5d7725e9363841ef74aee27ffaa908fa109f6bb74c

Download Submit
memory/2148-141-0x0000000000000000-mapping.dmp

Download
memory/2412-132-0x0000000002E70000-0x0000000002F38000-memory.dmp

Filesize
800KB

Download
memory/4784-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads