ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5

General

Target

ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Size

2.9MB
MD5

5a2133f9660e863282b1de1da73ee485
SHA1

0644edf1de9d94ccfff0cb209cad8acdf2f79414
SHA256

ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5
SHA512

efbac9f41ec317783ddd7c4096d10c09b18c9ddc65009884ad9f9d90a77b3fe15f85e77fe6c77cae45a036656d9aa8f4476d9d1dde9a2bf0a39a4c604823ca43
SSDEEP

49152:ffVNoP6URrq8DHZJh+N+Zcnq3GD4gM6SRlmYb/8jTIR4U:f0Rr9LZJh+Zqq6l7b/8TI2

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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\InprocServer32\ = "C:\\Program Files (x86)\\GooSaavee\\0mEYAeq9WWsWd3.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\InprocServer32	regsvr32.exe

Loads dropped DLL 3 IoCs

Processes:

ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exeregsvr32.exeregsvr32.exe

pid process

1388 ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
1304 regsvr32.exe
1264 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

Processes:

ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\obokdgioolepifjcbccnhnjclkpojkno\2.0\manifest.json	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\obokdgioolepifjcbccnhnjclkpojkno\2.0\manifest.json	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\obokdgioolepifjcbccnhnjclkpojkno\2.0\manifest.json	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.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.exeab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{9fa5d317-5ff7-470f-a24d-191fd576bba3}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{9fa5d317-5ff7-470f-a24d-191fd576bba3}	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\ = "GooSaavee"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\NoExplorer = "1"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{9fa5d317-5ff7-470f-a24d-191fd576bba3}	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{9fa5d317-5ff7-470f-a24d-191fd576bba3}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\ = "GooSaavee"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\NoExplorer = "1"	regsvr32.exe

Drops file in System32 directory 4 IoCs

Processes:

ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe

Drops file in Program Files directory 8 IoCs

Processes:

ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe

description	ioc	process
File created	C:\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.dat	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
File opened for modification	C:\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.dat	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
File created	C:\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.x64.dll	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
File opened for modification	C:\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.x64.dll	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
File created	C:\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.dll	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
File opened for modification	C:\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.dll	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
File created	C:\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.tlb	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
File opened for modification	C:\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.tlb	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exeregsvr32.exe

description	ioc	process
Key deleted	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{9FA5D317-5FF7-470F-A24D-191FD576BBA3}	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{9FA5D317-5FF7-470F-A24D-191FD576BBA3}	regsvr32.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{9fa5d317-5ff7-470f-a24d-191fd576bba3}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{9fa5d317-5ff7-470f-a24d-191fd576bba3}	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe

Modifies registry class 64 IoCs

Processes:

ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exeregsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GooSaavee"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{9FA5D317-5FF7-470F-A24D-191FD576BBA3}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\InprocServer32\ = "C:\\Program Files (x86)\\GooSaavee\\0mEYAeq9WWsWd3.dll"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\InprocServer32	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\ProgID\ = ".9"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9FA5D317-5FF7-470F-A24D-191FD576BBA3}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\VersionIndependentProgID	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GooSaavee"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\GooSaavee"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{9fa5d317-5ff7-470f-a24d-191fd576bba3}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{9FA5D317-5FF7-470F-A24D-191FD576BBA3}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{9fa5d317-5ff7-470f-a24d-191fd576bba3}"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\InprocServer32\ThreadingModel = "Apartment"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{9FA5D317-5FF7-470F-A24D-191FD576BBA3}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\ProgID\ = ".9"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}\ProgID	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3}	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe

pid	process
1388	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
1388	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exeregsvr32.exe

description	pid	process	target process
PID 1388 wrote to memory of 1304	1388	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe	regsvr32.exe
PID 1388 wrote to memory of 1304	1388	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe	regsvr32.exe
PID 1388 wrote to memory of 1304	1388	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe	regsvr32.exe
PID 1388 wrote to memory of 1304	1388	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe	regsvr32.exe
PID 1388 wrote to memory of 1304	1388	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe	regsvr32.exe
PID 1388 wrote to memory of 1304	1388	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe	regsvr32.exe
PID 1388 wrote to memory of 1304	1388	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe	regsvr32.exe
PID 1304 wrote to memory of 1264	1304	regsvr32.exe	regsvr32.exe
PID 1304 wrote to memory of 1264	1304	regsvr32.exe	regsvr32.exe
PID 1304 wrote to memory of 1264	1304	regsvr32.exe	regsvr32.exe
PID 1304 wrote to memory of 1264	1304	regsvr32.exe	regsvr32.exe
PID 1304 wrote to memory of 1264	1304	regsvr32.exe	regsvr32.exe
PID 1304 wrote to memory of 1264	1304	regsvr32.exe	regsvr32.exe
PID 1304 wrote to memory of 1264	1304	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{9fa5d317-5ff7-470f-a24d-191fd576bba3} = "1"	ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe

C:\Users\Admin\AppData\Local\Temp\ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.exe
"C:\Users\Admin\AppData\Local\Temp\ab85982cb1585843c219eb00567f065cca98ee57486b68baeb3ae3dc89ef6de5.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:1388

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.x64.dll"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1304

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.x64.dll"
3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:1264

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

Replay Monitor

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Downloads

C:\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.dat
Filesize
4KB

MD5
0008bb1efe2cc8aa23323493b60d8d44

SHA1
846348434edd79641c66f4a7f1f4a78a67bf2542

SHA256
34d3938b091dafba32208639463be1328e93669e4e4cb1778f1f3fb9bee27ca4

SHA512
bd3b01ffc56eb970c8c3139dfe1600e55c41eb480960869398f632bd573cb9ebbb80266712eb99d61ccd23b78afa7ab6ca990f6a2aa9fde956c05c077a367a04

Download Submit
C:\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.tlb
Filesize
3KB

MD5
ea16e050c57b164fa84e8b82443a3439

SHA1
2b01b56bdb8a5986cd02cb510cac1a3918d11db9

SHA256
295f4a7b9258487bd55889369a50d086e861b5889dc3cf8be0302ad000d12eff

SHA512
29227cb3678e31072770d85910bc63584a3b291a6733cbb7d71e9ed86b8b2dff8bb4c74b126477af622a63dde3e7b30ee84ade54eff583711f1166e5c3ae568a

Download Submit
C:\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.x64.dll
Filesize
688KB

MD5
77bc36cf62b98793a117eb936dc55624

SHA1
9e4163cd0ad341f2e0bc3c8c3ddd6c16b8172be2

SHA256
cc3a5b6b87d7838938b1e348b9025928cfc813727a39738f9681828b66a7dde7

SHA512
472cc986e07d9bc226117c7bf1ea18c4c5a30e161e861c11e74e59bddbd3ae5c89dc21f5a29a0e23613fad345d7e51a961079a3a57bb84928d87cada8befc089

Download Submit
\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.dll
Filesize
608KB

MD5
0355269639d03f0c96b5c995a7fba557

SHA1
cf31506688e2c1f6bde3ea2046b39fb3cd45b1d6

SHA256
0e85dc783dd8d135e42e416497a6d85064af196fc4bdd208412c7d64ee5b5db6

SHA512
1121d570556897ed2585ad21101077cf52c4a9fad69abae2842ef28d12ca8ddbebce9978cff083b891bcc0ea36042ea87939b0d2632530cb4973186157741038

Download Submit
\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.x64.dll
Filesize
688KB

MD5
77bc36cf62b98793a117eb936dc55624

SHA1
9e4163cd0ad341f2e0bc3c8c3ddd6c16b8172be2

SHA256
cc3a5b6b87d7838938b1e348b9025928cfc813727a39738f9681828b66a7dde7

SHA512
472cc986e07d9bc226117c7bf1ea18c4c5a30e161e861c11e74e59bddbd3ae5c89dc21f5a29a0e23613fad345d7e51a961079a3a57bb84928d87cada8befc089

Download Submit
\Program Files (x86)\GooSaavee\0mEYAeq9WWsWd3.x64.dll
Filesize
688KB

MD5
77bc36cf62b98793a117eb936dc55624

SHA1
9e4163cd0ad341f2e0bc3c8c3ddd6c16b8172be2

SHA256
cc3a5b6b87d7838938b1e348b9025928cfc813727a39738f9681828b66a7dde7

SHA512
472cc986e07d9bc226117c7bf1ea18c4c5a30e161e861c11e74e59bddbd3ae5c89dc21f5a29a0e23613fad345d7e51a961079a3a57bb84928d87cada8befc089

Download Submit
memory/1264-82-0x000007FEFC3C1000-0x000007FEFC3C3000-memory.dmp

Filesize
8KB

Download
memory/1264-81-0x0000000000000000-mapping.dmp

Download
memory/1304-77-0x0000000000000000-mapping.dmp

Download
memory/1388-64-0x0000000000A32000-0x0000000000A36000-memory.dmp

Filesize
16KB

Download
memory/1388-67-0x0000000000A32000-0x0000000000A36000-memory.dmp

Filesize
16KB

Download
memory/1388-69-0x0000000000A32000-0x0000000000A36000-memory.dmp

Filesize
16KB

Download
memory/1388-70-0x0000000000A36000-0x0000000000A39000-memory.dmp

Filesize
12KB

Download
memory/1388-71-0x0000000000A36000-0x0000000000A39000-memory.dmp

Filesize
12KB

Download
memory/1388-72-0x0000000000A36000-0x0000000000A39000-memory.dmp

Filesize
12KB

Download
memory/1388-73-0x0000000000A36000-0x0000000000A39000-memory.dmp

Filesize
12KB

Download
memory/1388-74-0x0000000000A36000-0x0000000000A39000-memory.dmp

Filesize
12KB

Download
memory/1388-75-0x0000000000A36000-0x0000000000A39000-memory.dmp

Filesize
12KB

Download
memory/1388-68-0x0000000000A32000-0x0000000000A36000-memory.dmp

Filesize
16KB

Download
memory/1388-66-0x0000000000A32000-0x0000000000A36000-memory.dmp

Filesize
16KB

Download
memory/1388-65-0x0000000000A32000-0x0000000000A36000-memory.dmp

Filesize
16KB

Download
memory/1388-54-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download
memory/1388-63-0x0000000000A32000-0x0000000000A36000-memory.dmp

Filesize
16KB

Download
memory/1388-62-0x0000000000A32000-0x0000000000A36000-memory.dmp

Filesize
16KB

Download
memory/1388-61-0x0000000000A32000-0x0000000000A36000-memory.dmp

Filesize
16KB

Download
memory/1388-60-0x0000000000A32000-0x0000000000A36000-memory.dmp

Filesize
16KB

Download
memory/1388-55-0x00000000006F0000-0x0000000000797000-memory.dmp

Filesize
668KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads