29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e

General

Target

29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Size

2.9MB
MD5

3dd466ff0683434e40e1ed0b7c83bc7f
SHA1

2af9fe952fa5f5c7c18f4bf746872a48cf3f89a8
SHA256

29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e
SHA512

49a3c7fd753b025fc3423dfa8a90eb29818e81b7e0c058a0bc3303560afc106f0795124dc086a49dd933d32be05918573ac33a936d4330e6606178f351acdc27
SSDEEP

49152:o0XBPtzpErysQ4oJdM6QJSQNonBFSWepEA6CeXJCxcJX433UvzNwdxK+6EE4:nCSQJSQNMFSWioXJccJXJSY+

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\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\InprocServer32\ = "C:\\Program Files (x86)\\pRicechop\\KCzZuoUKQIHDyr.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\InprocServer32	regsvr32.exe

Loads dropped DLL 3 IoCs

Processes:

29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exeregsvr32.exeregsvr32.exe

pid process

4420 29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
4700 regsvr32.exe
3320 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:

29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe

description	ioc	process
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dokbkonbochmifhhmcncajobjmkgcmmb\3.9\manifest.json	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dokbkonbochmifhhmcncajobjmkgcmmb\3.9\manifest.json	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dokbkonbochmifhhmcncajobjmkgcmmb\3.9\manifest.json	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dokbkonbochmifhhmcncajobjmkgcmmb\3.9\manifest.json	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dokbkonbochmifhhmcncajobjmkgcmmb\3.9\manifest.json	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.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:

29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\ = "pRicechop"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\NoExplorer = "1"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\ = "pRicechop"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\NoExplorer = "1"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}	regsvr32.exe

Drops file in System32 directory 4 IoCs

Processes:

29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
File opened for modification	C:\Windows\System32\GroupPolicy	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe

Drops file in Program Files directory 8 IoCs

Processes:

29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.x64.dll	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
File created	C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.dll	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
File opened for modification	C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.dll	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
File created	C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.tlb	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
File opened for modification	C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.tlb	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
File created	C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.dat	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
File opened for modification	C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.dat	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
File created	C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.x64.dll	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

regsvr32.exe29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe

description	ioc	process
Key deleted	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{FE80BA5D-794F-4A32-90C7-9FA17A38B144}	regsvr32.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{FE80BA5D-794F-4A32-90C7-9FA17A38B144}	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe

Modifies registry class 64 IoCs

Processes:

29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exeregsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\pricechop.pricechop.9\CLSID\ = "{fe80ba5d-794f-4a32-90c7-9fa17a38b144}"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\pricechop.pricechop\CLSID	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\ProgID	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FE80BA5D-794F-4A32-90C7-9FA17A38B144}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\ = "pRicechop"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\pricechop.pricechop	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\pricechop.pricechop\ = "pRicechop"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\pricechop.pricechop\CLSID\ = "{fe80ba5d-794f-4a32-90c7-9fa17a38b144}"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\Programmable	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{FE80BA5D-794F-4A32-90C7-9FA17A38B144}\Implemented Categories	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\pricechop.pricechop.9\CLSID\ = "{fe80ba5d-794f-4a32-90c7-9fa17a38b144}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FE80BA5D-794F-4A32-90C7-9FA17A38B144}	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FE80BA5D-794F-4A32-90C7-9FA17A38B144}\Implemented Categories	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\pricechop.pricechop.9	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\ProgID\ = "pricechop.9"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\ProgID	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\pricechop.pricechop.9\ = "pRicechop"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\pricechop.pricechop\CurVer	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\pricechop.pricechop.9\ = "pRicechop"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\VersionIndependentProgID\ = "pricechop"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\VersionIndependentProgID	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\pricechop.pricechop\ = "pRicechop"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\Programmable	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\VersionIndependentProgID\ = "pricechop"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\InprocServer32\ = "C:\\Program Files (x86)\\pRicechop\\KCzZuoUKQIHDyr.dll"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\pricechop.pricechop\CLSID\ = "{fe80ba5d-794f-4a32-90c7-9fa17a38b144}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\InprocServer32\ = "C:\\Program Files (x86)\\pRicechop\\KCzZuoUKQIHDyr.x64.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{FE80BA5D-794F-4A32-90C7-9FA17A38B144}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\pRicechop\\KCzZuoUKQIHDyr.tlb"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144}\InprocServer32	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe

pid	process
4420	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
4420	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
4420	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
4420	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exeregsvr32.exe

description	pid	process	target process
PID 4420 wrote to memory of 4700	4420	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe	regsvr32.exe
PID 4420 wrote to memory of 4700	4420	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe	regsvr32.exe
PID 4420 wrote to memory of 4700	4420	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe	regsvr32.exe
PID 4700 wrote to memory of 3320	4700	regsvr32.exe	regsvr32.exe
PID 4700 wrote to memory of 3320	4700	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{fe80ba5d-794f-4a32-90c7-9fa17a38b144} = "1"	29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe

C:\Users\Admin\AppData\Local\Temp\29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.exe
"C:\Users\Admin\AppData\Local\Temp\29c04eb6553a6a8f6963702281f6bd9a45670b17ef171d6befcb8d057029799e.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 WriteProcessMemory
- System policy modification
PID:4420

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.x64.dll"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4700

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.x64.dll"
3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:3320

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:4200

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4800

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Browser Extensions

1

T1176

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

Exfiltration

Command and Control

Impact

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Downloads

C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.dat
Filesize
5KB

MD5
e7ca783d0dcae8e37c13bcfefa47d275

SHA1
f31f9b5697c7c3b0012876a2c7fe99996f47857e

SHA256
385c1368365e8f89cb8f344cc9954ca95d9a73682299b508830a89c39afceecd

SHA512
63ac51fecf4d3811ba615a4fcaf6ded2d71cf864c50ac37d60212d37bb11374a92d8ee2d22a147babbbb19c8937d293c976789fde3bd2883c1592583616525b3

Download Submit
C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.dll
Filesize
609KB

MD5
20085716240c534de8222c33e718298d

SHA1
ed6326a9a7f9a99a005e08c2ac730af460f1a3c4

SHA256
1685694e7db5a4264b40f843cc9611c19f99d4811ccc9879aee7b3b6044e1998

SHA512
ff6df07d3b085cdaf0b4945e69fa799f1244bd5c320a153211ca03f60f9e674c119391617f9b2332d26a462bbef8994b085630319d1300431563aafa8b604880

Download Submit
C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.tlb
Filesize
3KB

MD5
ef2debd71e8e3a56aeca30cc42dc4e05

SHA1
5f68a1a06c1cf094b25d02fe1b8acf435234b78a

SHA256
5d5ce1a6f80e9ea7760c55b05e4ef28c614177dc1cf3a58acaaed940b9a9185f

SHA512
0d45ffa7e1f174d4f106b7550c0bf11cb98477c1808fddcaee45d47733e61e7ac80ff36d96e305bfa10394a088986bf2c90d45b21006df280579252616139dae

Download Submit
C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.x64.dll
Filesize
686KB

MD5
c903ca0d577a57913127a8b88a53049e

SHA1
845d6225589504f98864e1605402b8b4a3457326

SHA256
5a9f437e8603bd15fe56b11e705917dcae0f5e113efeba908ac14523a44714f7

SHA512
edb0bc0969cf6b016e744496757e383a0104c302d2d3e9fc66f674d43e9ecbd68b7578bfe38bd415a796e3ac129208679d0af1e3e6e1efc4c1bd59f8da66dbbf

Download Submit
C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.x64.dll
Filesize
686KB

MD5
c903ca0d577a57913127a8b88a53049e

SHA1
845d6225589504f98864e1605402b8b4a3457326

SHA256
5a9f437e8603bd15fe56b11e705917dcae0f5e113efeba908ac14523a44714f7

SHA512
edb0bc0969cf6b016e744496757e383a0104c302d2d3e9fc66f674d43e9ecbd68b7578bfe38bd415a796e3ac129208679d0af1e3e6e1efc4c1bd59f8da66dbbf

Download Submit
C:\Program Files (x86)\pRicechop\KCzZuoUKQIHDyr.x64.dll
Filesize
686KB

MD5
c903ca0d577a57913127a8b88a53049e

SHA1
845d6225589504f98864e1605402b8b4a3457326

SHA256
5a9f437e8603bd15fe56b11e705917dcae0f5e113efeba908ac14523a44714f7

SHA512
edb0bc0969cf6b016e744496757e383a0104c302d2d3e9fc66f674d43e9ecbd68b7578bfe38bd415a796e3ac129208679d0af1e3e6e1efc4c1bd59f8da66dbbf

Download Submit
memory/3320-141-0x0000000000000000-mapping.dmp

Download
memory/4420-132-0x0000000002D10000-0x0000000002DB4000-memory.dmp

Filesize
656KB

Download
memory/4700-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads