f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f

General

Target

f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Size

4.4MB
MD5

48c5fc246d0c377b3340153ab8f88376
SHA1

5f2a1d65e76bb09f1bfb8fa618c07196d090b0d3
SHA256

f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f
SHA512

5e74289d521950abce7b726613845574ff4c598d714db8296e1ef1e4e28bee1b0d1f43462ae991d1831163c6b7d6ca2201757e863ff0637b331eca5526af2c0e
SSDEEP

49152:WHkUtMlGbeCxKKjmxup43dGKvghxfki1xOCrZguQnB+lyzEJ3jUi:KmlGhcKNKcOWZg2YiTU

Score

8^/10

adware discovery persistence stealer

Malware Config

Signatures

Registers COM server for autorun 1 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Processes:

regsvr32.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\InprocServer32\ = "C:\\Program Files (x86)\\GoSave\\9qFocMI9q9HJ6V.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe

Loads dropped DLL 3 IoCs

Processes:

f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exeregsvr32.exeregsvr32.exe

pid process

5064 f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
2456 regsvr32.exe
2324 regsvr32.exe
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

pid	process
5064	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
2456	regsvr32.exe
2324	regsvr32.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:

f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\ = "GoSave"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\NoExplorer = "1"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\ = "GoSave"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\NoExplorer = "1"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}	regsvr32.exe

Drops file in Program Files directory 8 IoCs

Processes:

f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.tlb	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
File created	C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.dat	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
File opened for modification	C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.dat	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
File created	C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.x64.dll	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
File opened for modification	C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.x64.dll	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
File created	C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.dll	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
File opened for modification	C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.dll	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
File created	C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.tlb	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{0DFEF5E6-2AB1-454B-8863-5E2BAF72719E}	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key deleted	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{0DFEF5E6-2AB1-454B-8863-5E2BAF72719E}	regsvr32.exe
Key deleted	\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	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe

Modifies registry class 64 IoCs

Processes:

f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\ = "GoSave"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\ProgID\ = ".9"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoSave"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoSave"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{0dfef5e6-2ab1-454b-8863-5e2baf72719e}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\InprocServer32\ThreadingModel = "Apartment"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{0dfef5e6-2ab1-454b-8863-5e2baf72719e}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0DFEF5E6-2AB1-454B-8863-5E2BAF72719E}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0DFEF5E6-2AB1-454B-8863-5E2BAF72719E}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0DFEF5E6-2AB1-454B-8863-5E2BAF72719E}	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\Programmable	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\ProgID	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0DFEF5E6-2AB1-454B-8863-5E2BAF72719E}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\InprocServer32\ = "C:\\Program Files (x86)\\GoSave\\9qFocMI9q9HJ6V.x64.dll"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\InprocServer32	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\InprocServer32	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\VersionIndependentProgID\	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\InprocServer32	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\GoSave"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\ProgID\ = ".9"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\Programmable	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}\ProgID	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e}	regsvr32.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exeregsvr32.exe

description	pid	process	target process
PID 5064 wrote to memory of 2456	5064	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe	regsvr32.exe
PID 5064 wrote to memory of 2456	5064	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe	regsvr32.exe
PID 5064 wrote to memory of 2456	5064	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe	regsvr32.exe
PID 2456 wrote to memory of 2324	2456	regsvr32.exe	regsvr32.exe
PID 2456 wrote to memory of 2324	2456	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{0dfef5e6-2ab1-454b-8863-5e2baf72719e} = "1"	f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe

C:\Users\Admin\AppData\Local\Temp\f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe
"C:\Users\Admin\AppData\Local\Temp\f896978cd35ec0a988be8a8bfe8ba6a9b043467c67e720e748152440f8938b1f.exe"
1⤵
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
- System policy modification
PID:5064

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.x64.dll"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2456

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.x64.dll"
3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:2324

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

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.dat
Filesize
4KB

MD5
b14d33c74c6dce1fa5d0a87db87c46a0

SHA1
8f243783bc8738a47d217f658255330b0171b96e

SHA256
9e78333f6c9a842401a5a92c43f7c46761b9197927d95274d2edb52a9b127035

SHA512
1d23e7c94e997135ea3cc3fe03d4473327c8cc79e6cfe7b6343b5d79a2d0e4de63608e5622640ca9818966b906a85bee45480dd6d6348ff00ca37f9e05b21c62

Download Submit
C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.dll
Filesize
738KB

MD5
49961c7c9a7aef57f49adf50d1c810f6

SHA1
fc2078aeff5d5abee27c9e8a500cb2d6ae755b05

SHA256
c80abdc502d18db54137edc2680a498402c765999814b7fe1b2a7b69a64ce846

SHA512
8ad2c3dbd3b4390e4c49561f25ff2acdd4ab4468074e213f3efc81a598f71620e8f21fc87114623a6c0509997e47e1c4f5ffe703c7421ae313f7ba536df2772f

Download Submit
C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.tlb
Filesize
3KB

MD5
e3ab22d8beac0180520ab5289a64419b

SHA1
1456ba2c78b293e5a80185fefdf05f5dbe424937

SHA256
0d3342857b67678dd76e6a24e137f0d75ba399bb48bf5095d7e4f7dfa0bbe416

SHA512
c04163026ffa1c6fab34b4fdbf23702148c7c2a31dd356d26f9541027db078b6433aff3a5f749a209a3acbcf3a853a9b5f77984540e21be1f823ce92bcbfc4bf

Download Submit
C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.x64.dll
Filesize
872KB

MD5
337b97dbbcc7ad4d75fb5a90652e6de3

SHA1
50e50243af1819e62a7512d85e6dd67b8e1ed103

SHA256
b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c

SHA512
dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e

Download Submit
C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.x64.dll
Filesize
872KB

MD5
337b97dbbcc7ad4d75fb5a90652e6de3

SHA1
50e50243af1819e62a7512d85e6dd67b8e1ed103

SHA256
b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c

SHA512
dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e

Download Submit
C:\Program Files (x86)\GoSave\9qFocMI9q9HJ6V.x64.dll
Filesize
872KB

MD5
337b97dbbcc7ad4d75fb5a90652e6de3

SHA1
50e50243af1819e62a7512d85e6dd67b8e1ed103

SHA256
b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c

SHA512
dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e

Download Submit
memory/2324-141-0x0000000000000000-mapping.dmp

Download
memory/2456-138-0x0000000000000000-mapping.dmp

Download
memory/5064-132-0x0000000003630000-0x00000000036F9000-memory.dmp

Filesize
804KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads