2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11

General

Target

2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Size

3.7MB
MD5

2b7969ae41309c79d89d26dd452b1915
SHA1

1189e42b815667728f1ebb9cf4f3c7a2279306c7
SHA256

2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11
SHA512

bc76e4ecca1b11681db1af342a868c608fa58fafc42d2f6cbf8e0296c993ace6a06c201d31b807835a8337fcdbcadef58bd9980d80f0924021b1c2cd7d49a79a
SSDEEP

98304:cQrSIKPhFDJN6hFOjXqfALOvYcLSQiosFcn8/N0b/V1fINu+vyt:KT1YUnaB

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\{2ba03131-2920-450e-9299-88549335b532}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2ba03131-2920-450e-9299-88549335b532}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2ba03131-2920-450e-9299-88549335b532}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2ba03131-2920-450e-9299-88549335b532}\InprocServer32\ = "C:\\Program Files (x86)\\GoaSavE\\vaKRRERejxZTIG.x64.dll"	regsvr32.exe

Loads dropped DLL 3 IoCs

Processes:

2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exeregsvr32.exeregsvr32.exe

pid process

2928 2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
5024 regsvr32.exe
1080 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:

2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dpdagedeknenhnbdicliplmkiamogejb\2.0\manifest.json	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dpdagedeknenhnbdicliplmkiamogejb\2.0\manifest.json	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dpdagedeknenhnbdicliplmkiamogejb\2.0\manifest.json	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dpdagedeknenhnbdicliplmkiamogejb\2.0\manifest.json	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dpdagedeknenhnbdicliplmkiamogejb\2.0\manifest.json	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.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.exe2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{2ba03131-2920-450e-9299-88549335b532}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{2ba03131-2920-450e-9299-88549335b532}	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{2ba03131-2920-450e-9299-88549335b532}\ = "GoaSavE"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{2ba03131-2920-450e-9299-88549335b532}\NoExplorer = "1"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{2ba03131-2920-450e-9299-88549335b532}	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{2ba03131-2920-450e-9299-88549335b532}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{2ba03131-2920-450e-9299-88549335b532}\ = "GoaSavE"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{2ba03131-2920-450e-9299-88549335b532}\NoExplorer = "1"	regsvr32.exe

Drops file in System32 directory 4 IoCs

Processes:

2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe

description	ioc	process
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
File opened for modification	C:\Windows\System32\GroupPolicy	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe

Drops file in Program Files directory 8 IoCs

Processes:

2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe

description	ioc	process
File created	C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.dll	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
File opened for modification	C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.dll	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
File created	C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.tlb	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
File opened for modification	C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.tlb	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
File created	C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.dat	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
File opened for modification	C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.dat	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
File created	C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.x64.dll	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
File opened for modification	C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.x64.dll	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

regsvr32.exe2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{2ba03131-2920-450e-9299-88549335b532}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{2ba03131-2920-450e-9299-88549335b532}	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{2BA03131-2920-450E-9299-88549335B532}	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{2BA03131-2920-450E-9299-88549335B532}	regsvr32.exe
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe

Modifies registry class 64 IoCs

Processes:

2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2ba03131-2920-450e-9299-88549335b532}\VersionIndependentProgID	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2ba03131-2920-450e-9299-88549335b532}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{2ba03131-2920-450e-9299-88549335b532}"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2ba03131-2920-450e-9299-88549335b532}\ = "GoaSavE"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2ba03131-2920-450e-9299-88549335b532}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2ba03131-2920-450e-9299-88549335b532}\InprocServer32\ThreadingModel = "Apartment"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2ba03131-2920-450e-9299-88549335b532}\VersionIndependentProgID	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2ba03131-2920-450e-9299-88549335b532}	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2ba03131-2920-450e-9299-88549335b532}\ = "GoaSavE"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2ba03131-2920-450e-9299-88549335b532}\Programmable	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\GoaSavE"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2ba03131-2920-450e-9299-88549335b532}\ProgID\ = ".9"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2ba03131-2920-450e-9299-88549335b532}\InprocServer32	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\GoaSavE\\vaKRRERejxZTIG.tlb"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2ba03131-2920-450e-9299-88549335b532}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2ba03131-2920-450e-9299-88549335b532}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2ba03131-2920-450e-9299-88549335b532}\InprocServer32	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2ba03131-2920-450e-9299-88549335b532}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2BA03131-2920-450E-9299-88549335B532}\Implemented Categories	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2ba03131-2920-450e-9299-88549335b532}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "GoaSavE"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2ba03131-2920-450e-9299-88549335b532}\ProgID\ = ".9"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2BA03131-2920-450E-9299-88549335B532}	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2ba03131-2920-450e-9299-88549335b532}\VersionIndependentProgID\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2BA03131-2920-450E-9299-88549335B532}\Implemented Categories	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2ba03131-2920-450e-9299-88549335b532}\InprocServer32\ = "C:\\Program Files (x86)\\GoaSavE\\vaKRRERejxZTIG.x64.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoaSavE"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{2ba03131-2920-450e-9299-88549335b532}\VersionIndependentProgID	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe

pid	process
2928	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
2928	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
2928	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
2928	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exeregsvr32.exe

description	pid	process	target process
PID 2928 wrote to memory of 5024	2928	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe	regsvr32.exe
PID 2928 wrote to memory of 5024	2928	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe	regsvr32.exe
PID 2928 wrote to memory of 5024	2928	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe	regsvr32.exe
PID 5024 wrote to memory of 1080	5024	regsvr32.exe	regsvr32.exe
PID 5024 wrote to memory of 1080	5024	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{2ba03131-2920-450e-9299-88549335b532} = "1"	2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe

C:\Users\Admin\AppData\Local\Temp\2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.exe
"C:\Users\Admin\AppData\Local\Temp\2916473762f502e34b80aa7e22b11b8e8816136c1b5306fda142d156cf343e11.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:2928

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.x64.dll"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:5024

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.x64.dll"
3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:1080

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:2356

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:3948

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)\GoaSavE\vaKRRERejxZTIG.dat
Filesize
5KB

MD5
7f116e7863c36d96b12a15a19e3801c4

SHA1
29b5e91af1e9c0c96419ad66ce0ebbb192fb0d57

SHA256
85fc6a64c787cdd3c25fe22adff07fceae0acb326ce728ab23bfdfb29d58dd68

SHA512
926c281b98925e2b84e9143e973f4427ceab0518a1149533ec264f8df4f90be2c1c4ae3349aa7d658454f8caeaefb78e64425fd2d694efe3ee23c6217321319f

Download Submit
C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.dll
Filesize
611KB

MD5
c60f8a4651f19acbceda0ec87732c6cb

SHA1
fcf2a2dcc626d909b1c6ed67c7d47a48d43a0c62

SHA256
2e47c90d6ab1f818a02624ea60743d345ff36d08fbbe7ed6d8bcf4e648759957

SHA512
8eaa924d68e84f8e8432f5b8b619517714d2e6e0458be2eb9f3e4fcd753fc940b7646c9c01137594c77af1987905e5ba5335b953679998a6eddb6fe2bfe9d54d

Download Submit
C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.tlb
Filesize
3KB

MD5
402e1f2bb25493236e8167e8c39fb64c

SHA1
22d980dfc6e5382f8e87f8ec58f3a3f9e812c94e

SHA256
2744fc5268353d9370ba37aa3dd2646f066a476015b2f303389e00de1dad6519

SHA512
ffbf09b882b2386d5f9f8e7c9140e2a6fcc46db2af8e3fd87fc11a1202a754c10ecd1c607f30d9db8d1bb668bd1f87cd41421a9b44d2ab2fbcc19a9446538221

Download Submit
C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.x64.dll
Filesize
691KB

MD5
6dcc764b108356172b869835867cb679

SHA1
5b60665046cfbf20f58935f2c71d63a3758554de

SHA256
93ce486357fb6a6bbba51d5cffbce1ab29c4e1c0fe70a1a771237961f33105f2

SHA512
5df4451dd5d5aad0e11904d604272df5d9abbb861d8b28869238d6925c8717e9bba325a808608f092f100e56c09f475cd0ac36d48d00f9c5b065c127dd4080eb

Download Submit
C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.x64.dll
Filesize
691KB

MD5
6dcc764b108356172b869835867cb679

SHA1
5b60665046cfbf20f58935f2c71d63a3758554de

SHA256
93ce486357fb6a6bbba51d5cffbce1ab29c4e1c0fe70a1a771237961f33105f2

SHA512
5df4451dd5d5aad0e11904d604272df5d9abbb861d8b28869238d6925c8717e9bba325a808608f092f100e56c09f475cd0ac36d48d00f9c5b065c127dd4080eb

Download Submit
C:\Program Files (x86)\GoaSavE\vaKRRERejxZTIG.x64.dll
Filesize
691KB

MD5
6dcc764b108356172b869835867cb679

SHA1
5b60665046cfbf20f58935f2c71d63a3758554de

SHA256
93ce486357fb6a6bbba51d5cffbce1ab29c4e1c0fe70a1a771237961f33105f2

SHA512
5df4451dd5d5aad0e11904d604272df5d9abbb861d8b28869238d6925c8717e9bba325a808608f092f100e56c09f475cd0ac36d48d00f9c5b065c127dd4080eb

Download Submit
memory/1080-141-0x0000000000000000-mapping.dmp

Download
memory/2928-132-0x0000000000CD0000-0x0000000000D74000-memory.dmp

Filesize
656KB

Download
memory/5024-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads