143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964

Analysis

max time kernel
29s
max time network
33s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23/11/2022, 21:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Size

3.8MB
MD5

caa6ca26a087fc7c18ff85593635f8a7
SHA1

26a322c4f29406b3c47781f42b69412770a9d183
SHA256

143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964
SHA512

77b9befa876d2fa404e23f604a70d81bc1be12774ff157c64bd03359cd1751ae0f722ca353ed25d5a12b1a24c72ad63967b11e3d56caf2c17bb45a944f1d8bc0
SSDEEP

98304:WhQGXP9BHGsbJ2Ao0c984YmUULZJLqL7kAEpEGT0AJ7t9LVvr8zpfas:eXPbGAJlob794zp

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

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\InprocServer32\ = "C:\\Program Files (x86)\\PrICeeLess\\zCL4Sb3uo1EYUX.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\InprocServer32	regsvr32.exe

Loads dropped DLL 3 IoCs

pid	Process
2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
800	regsvr32.exe
1064	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

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\lnkecaalilkfabplafhkhobjlnpmcfcj\5.2\manifest.json	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\lnkecaalilkfabplafhkhobjlnpmcfcj\5.2\manifest.json	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\lnkecaalilkfabplafhkhobjlnpmcfcj\5.2\manifest.json	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.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

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{75307791-d005-4e5b-b065-8bd4aeda14e4}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{75307791-d005-4e5b-b065-8bd4aeda14e4}	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{75307791-d005-4e5b-b065-8bd4aeda14e4}\ = "PrICeeLess"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{75307791-d005-4e5b-b065-8bd4aeda14e4}\NoExplorer = "1"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{75307791-d005-4e5b-b065-8bd4aeda14e4}	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{75307791-d005-4e5b-b065-8bd4aeda14e4}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{75307791-d005-4e5b-b065-8bd4aeda14e4}\ = "PrICeeLess"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{75307791-d005-4e5b-b065-8bd4aeda14e4}\NoExplorer = "1"	regsvr32.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\GroupPolicy	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe

Drops file in Program Files directory 8 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.x64.dll	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
File opened for modification	C:\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.x64.dll	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
File created	C:\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.dll	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
File opened for modification	C:\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.dll	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
File created	C:\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.tlb	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
File opened for modification	C:\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.tlb	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
File created	C:\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.dat	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
File opened for modification	C:\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.dat	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{75307791-d005-4e5b-b065-8bd4aeda14e4}	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key deleted	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{75307791-D005-4E5B-B065-8BD4AEDA14E4}	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key deleted	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key deleted	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{75307791-D005-4E5B-B065-8BD4AEDA14E4}	regsvr32.exe
Key deleted	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{75307791-d005-4e5b-b065-8bd4aeda14e4}	regsvr32.exe

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75307791-D005-4E5B-B065-8BD4AEDA14E4}	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75307791-D005-4E5B-B065-8BD4AEDA14E4}\Implemented Categories	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "PrICeeLess"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\InprocServer32	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\VersionIndependentProgID\	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\Programmable	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\VersionIndependentProgID	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\VersionIndependentProgID	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\ = "PrICeeLess"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\InprocServer32\ = "C:\\Program Files (x86)\\PrICeeLess\\zCL4Sb3uo1EYUX.x64.dll"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\PrICeeLess"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "PrICeeLess"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{75307791-d005-4e5b-b065-8bd4aeda14e4}"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "PrICeeLess"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-D005-4E5B-B065-8BD4AEDA14E4}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75307791-D005-4E5B-B065-8BD4AEDA14E4}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\ = "PrICeeLess"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\ProgID\ = ".9"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\InprocServer32\ = "C:\\Program Files (x86)\\PrICeeLess\\zCL4Sb3uo1EYUX.dll"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\InprocServer32	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4}\ProgID	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Token: SeDebugPrivilege	2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Token: SeDebugPrivilege	2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Token: SeDebugPrivilege	2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Token: SeDebugPrivilege	2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Token: SeDebugPrivilege	2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2004 wrote to memory of 800	2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe	28
PID 2004 wrote to memory of 800	2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe	28
PID 2004 wrote to memory of 800	2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe	28
PID 2004 wrote to memory of 800	2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe	28
PID 2004 wrote to memory of 800	2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe	28
PID 2004 wrote to memory of 800	2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe	28
PID 2004 wrote to memory of 800	2004	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe	28
PID 800 wrote to memory of 1064	800	regsvr32.exe	29
PID 800 wrote to memory of 1064	800	regsvr32.exe	29
PID 800 wrote to memory of 1064	800	regsvr32.exe	29
PID 800 wrote to memory of 1064	800	regsvr32.exe	29
PID 800 wrote to memory of 1064	800	regsvr32.exe	29
PID 800 wrote to memory of 1064	800	regsvr32.exe	29
PID 800 wrote to memory of 1064	800	regsvr32.exe	29

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{75307791-d005-4e5b-b065-8bd4aeda14e4} = "1"	143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe

C:\Users\Admin\AppData\Local\Temp\143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.exe
"C:\Users\Admin\AppData\Local\Temp\143aca82990f6a5c173446dc2e3b093f096418dbd4d8ea73d0dcac68cb514964.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:2004
- C:\Windows\SysWOW64\regsvr32.exe
  regsvr32.exe /s "C:\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.x64.dll"
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:800
- - C:\Windows\system32\regsvr32.exe
    /s "C:\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.x64.dll"
    3⤵
    - Registers COM server for autorun
    - Loads dropped DLL
    - Installs/modifies Browser Helper Object
    - Modifies Internet Explorer settings
    - Modifies registry class
    PID:1064

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Browser Extensions

T1176

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.dat

Filesize
4KB

MD5
74c601027c609ff3ef13d4378b8aa500

SHA1
002ae3daf9ed7c7598b4ed9558821e900d25c0dd

SHA256
83dcf952cb78c77a1950d91ea92b3abaa8dd2a54194a9bb21a17ee67e2c33f0a

SHA512
3e7ad60d893fc3a302d43981b6d7e95103e5cdb41bb176ebade80931e026f859f52b015b583242fecc042479e4383b3dc04d5e1f3475646bd81dd66896952a09

Download Submit
C:\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.tlb

Filesize
3KB

MD5
9118531242e7d086042b37efdce9b101

SHA1
ecc5947911756c031900a0f75ae15a8d627321dc

SHA256
a9510cbaa4561de318f727888576e387537db2848a95477a3940556752dfb306

SHA512
e4bf0104ba69741baf752535f92d5e763f7df099a7da8be7eb8e9307a0bd08eb8625ae991d8cfa21a6ac9e10e4f55b00d70b8220b4fad94761e79e4c69ac2f6c

Download Submit
C:\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.x64.dll

Filesize
693KB

MD5
5998913e8943a7b684210fe19bad1e0e

SHA1
5c745d6faf13ffbc271fd661e5f18365fb6bac46

SHA256
11ef4753bd4abdf9ec650a637fecd8a549b5c08b6742554f228e222a76a1a1f6

SHA512
a0dc8441fe7c6aee3b43529ca5b0a7f77aad95dd58c6a7ebd47f3e9233e106ae321e5f77ae2675483e3f86f61e8ac2dc8750e2618265ae19575bc17cbd61aeef

Download Submit
\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.dll

Filesize
615KB

MD5
7bcbc1267b58f0b7147373180de1f7f0

SHA1
683da53d33a2889f3cbab02e1678528490f10916

SHA256
c8ea6a0b4bddd26d19c10d32ee92cacfa87ec68d4412ae2d15ee4e7038f1b666

SHA512
1594cec496a4068eb3a417f4643837412cbd9fbc4349517d8705449dace091db2d89b8496ffe20651fcc6b0d77e94211924ebddc764d910ef0cb86e72a715a67

Download Submit
\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.x64.dll

Filesize
693KB

MD5
5998913e8943a7b684210fe19bad1e0e

SHA1
5c745d6faf13ffbc271fd661e5f18365fb6bac46

SHA256
11ef4753bd4abdf9ec650a637fecd8a549b5c08b6742554f228e222a76a1a1f6

SHA512
a0dc8441fe7c6aee3b43529ca5b0a7f77aad95dd58c6a7ebd47f3e9233e106ae321e5f77ae2675483e3f86f61e8ac2dc8750e2618265ae19575bc17cbd61aeef

Download Submit
\Program Files (x86)\PrICeeLess\zCL4Sb3uo1EYUX.x64.dll

Filesize
693KB

MD5
5998913e8943a7b684210fe19bad1e0e

SHA1
5c745d6faf13ffbc271fd661e5f18365fb6bac46

SHA256
11ef4753bd4abdf9ec650a637fecd8a549b5c08b6742554f228e222a76a1a1f6

SHA512
a0dc8441fe7c6aee3b43529ca5b0a7f77aad95dd58c6a7ebd47f3e9233e106ae321e5f77ae2675483e3f86f61e8ac2dc8750e2618265ae19575bc17cbd61aeef

Download Submit
memory/1064-67-0x000007FEFBAB1000-0x000007FEFBAB3000-memory.dmp

Filesize
8KB

Download
memory/2004-54-0x0000000076391000-0x0000000076393000-memory.dmp

Filesize
8KB

Download
memory/2004-55-0x0000000000BB0000-0x0000000000C54000-memory.dmp

Filesize
656KB

Download