5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c

General

Target

5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Size

3.5MB
MD5

1891fd26b6e7a71c7e20521645832348
SHA1

6830ed68176c916e272c1933bd1f62060bc7ade5
SHA256

5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c
SHA512

2ddcbad0057c193afa6f58b0183a3f74085a8db348b37e49bd0c956d2f5e0a21322b622fd70fa9bd0fc25cd5b36c0b80a4c121a837f3615b5f962fd52feeecbf
SSDEEP

49152:fnRlx6HPIwOEZm37NkR6hnl9nkyb3BeZit0Q87sovWY5i8LnA/wlnrgwqy91MgcL:vvx6HGUeEit98YEWYdLnAKn0wkg

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 deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\InprocServer32\ = "C:\\Program Files (x86)\\GoiSAvve\\ZqRbdJ0b.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe

Loads dropped DLL 3 IoCs

Processes:

5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exeregsvr32.exeregsvr32.exe

pid process

1512 5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
824 regsvr32.exe
108 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:

5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\adnlfeabjoipnhoandnflpomlbpldbnl\2.0\manifest.json	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\adnlfeabjoipnhoandnflpomlbpldbnl\2.0\manifest.json	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\adnlfeabjoipnhoandnflpomlbpldbnl\2.0\manifest.json	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.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:

5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exeregsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\ = "GoiSAvve"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\NoExplorer = "1"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\ = "GoiSAvve"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\NoExplorer = "1"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe

Drops file in System32 directory 4 IoCs

Processes:

5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe

Drops file in Program Files directory 8 IoCs

Processes:

5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe

description	ioc	process
File created	C:\Program Files (x86)\GoiSAvve\ZqRbdJ0b.dat	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
File opened for modification	C:\Program Files (x86)\GoiSAvve\ZqRbdJ0b.dat	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
File created	C:\Program Files (x86)\GoiSAvve\ZqRbdJ0b.x64.dll	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
File opened for modification	C:\Program Files (x86)\GoiSAvve\ZqRbdJ0b.x64.dll	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
File created	C:\Program Files (x86)\GoiSAvve\ZqRbdJ0b.dll	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
File opened for modification	C:\Program Files (x86)\GoiSAvve\ZqRbdJ0b.dll	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
File created	C:\Program Files (x86)\GoiSAvve\ZqRbdJ0b.tlb	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
File opened for modification	C:\Program Files (x86)\GoiSAvve\ZqRbdJ0b.tlb	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

regsvr32.exe5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe

description	ioc	process
Key deleted	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}	regsvr32.exe
Key deleted	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key deleted	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key deleted	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe

Modifies registry class 64 IoCs

Processes:

5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\InprocServer32	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\GoSaive.GoSaive.2.0\ = "GoiSAvve"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\ProgID\ = "GoSaive.2.0"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\ = "GoiSAvve"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\ProgID	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\VersionIndependentProgID	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\GoiSAvve\\ZqRbdJ0b.tlb"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\GoSaive.GoSaive.2.0	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\ProgID\ = "GoSaive.2.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\InprocServer32	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\ = "GoiSAvve"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\InprocServer32\ = "C:\\Program Files (x86)\\GoiSAvve\\ZqRbdJ0b.dll"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\GoSaive.GoSaive\CLSID\ = "{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\GoSaive.GoSaive\CLSID\ = "{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\GoSaive.GoSaive	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\GoSaive.GoSaive\CurVer\ = "GoSaive.2.0"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\Programmable	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\GoiSAvve"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\GoSaive.GoSaive.2.0\ = "GoiSAvve"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\InprocServer32\ThreadingModel = "Apartment"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\VersionIndependentProgID\ = "GoSaive"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\InprocServer32\ = "C:\\Program Files (x86)\\GoiSAvve\\ZqRbdJ0b.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\GoSaive.GoSaive.2.0\CLSID	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe

pid	process
1512	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
1512	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
1512	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exeregsvr32.exe

description	pid	process	target process
PID 1512 wrote to memory of 824	1512	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe	regsvr32.exe
PID 1512 wrote to memory of 824	1512	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe	regsvr32.exe
PID 1512 wrote to memory of 824	1512	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe	regsvr32.exe
PID 1512 wrote to memory of 824	1512	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe	regsvr32.exe
PID 1512 wrote to memory of 824	1512	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe	regsvr32.exe
PID 1512 wrote to memory of 824	1512	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe	regsvr32.exe
PID 1512 wrote to memory of 824	1512	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe	regsvr32.exe
PID 824 wrote to memory of 108	824	regsvr32.exe	regsvr32.exe
PID 824 wrote to memory of 108	824	regsvr32.exe	regsvr32.exe
PID 824 wrote to memory of 108	824	regsvr32.exe	regsvr32.exe
PID 824 wrote to memory of 108	824	regsvr32.exe	regsvr32.exe
PID 824 wrote to memory of 108	824	regsvr32.exe	regsvr32.exe
PID 824 wrote to memory of 108	824	regsvr32.exe	regsvr32.exe
PID 824 wrote to memory of 108	824	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{B52C904A-9D2D-4639-8049-4A8FE4F8F09B} = "1"	5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe

C:\Users\Admin\AppData\Local\Temp\5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.exe
"C:\Users\Admin\AppData\Local\Temp\5c69d7e04e1f32ddfa53e5a2d375f5598834de0aab4c188f51d330b39dea7c7c.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:1512

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\GoiSAvve\ZqRbdJ0b.x64.dll"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:824

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\GoiSAvve\ZqRbdJ0b.x64.dll"
3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:108

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

Replay Monitor

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Downloads

C:\Program Files (x86)\GoiSAvve\ZqRbdJ0b.dat

Filesize
4KB

MD5
9d1fa52762925de3cf934a6945f305cb

SHA1
49a427e3b446afb12d97d71889f58c9afcae1d04

SHA256
55b5b8d014b6d10d05a0d77dc1b1ef4512194dbb80c0cb071e6ee173ef6debe2

SHA512
7b13f653c90bfc950690cbb8ad11f3fc674eb20367ad106a768db78c006f1123ffcf3cff1674cf985365fb683965ced71b6bc542a930615d8c8dbdb48a955281

Download Submit
C:\Program Files (x86)\GoiSAvve\ZqRbdJ0b.tlb

Filesize
3KB

MD5
69f83b6fbfb0b8bcd41fd7526c15f0f8

SHA1
6e77c6a9db881c687513fca345f7014a34581fbd

SHA256
138bbb7b27e2101e06fd2ee40807bf0cf5092c706b63f20275cb0acd5ca4ddd4

SHA512
e266fc64bd30a7e070089c2a0dca878a482c49b6069adf2fbe08e87584298d75960846845c1f207d2784a652e34908997aabcdacfd11956cca21df42bc13fcdd

Download Submit
C:\Program Files (x86)\GoiSAvve\ZqRbdJ0b.x64.dll

Filesize
704KB

MD5
b006dc4fc0353a50f457e148a8783482

SHA1
df404fe8ca7df2a6cf389db2e64cbde87da702ea

SHA256
11f47eb93788cb172f91b1edd66d590011bde04c328733f18fd93e7391b0e116

SHA512
345128159a96f6e085a212cd9b81a17487c2bf3c0e57e70683a498aa79cd012b40349cd4414622094d6b425cd99070e2d43a9052b8c65bffd75a374e585d0e05

Download Submit
\Program Files (x86)\GoiSAvve\ZqRbdJ0b.dll

Filesize
623KB

MD5
2f700827f71ba8d02b87b1145bde267e

SHA1
a3264aa5c20eea8279b82283d98410f9c3491865

SHA256
1d5544b85315e47c0dfbf7bf6a037ed4c66f7f3ac192da07352d574526393b1f

SHA512
ff50314ff77b859688dad9c8a73de194d05fc56f11ed6b4996d61f85f3fa138d13270f8f0283f88642d5886e15fc7a2924f0c42da2d40b8f4b563a29ed15b181

Download Submit
\Program Files (x86)\GoiSAvve\ZqRbdJ0b.x64.dll

Filesize
704KB

MD5
b006dc4fc0353a50f457e148a8783482

SHA1
df404fe8ca7df2a6cf389db2e64cbde87da702ea

SHA256
11f47eb93788cb172f91b1edd66d590011bde04c328733f18fd93e7391b0e116

SHA512
345128159a96f6e085a212cd9b81a17487c2bf3c0e57e70683a498aa79cd012b40349cd4414622094d6b425cd99070e2d43a9052b8c65bffd75a374e585d0e05

Download Submit
\Program Files (x86)\GoiSAvve\ZqRbdJ0b.x64.dll

Filesize
704KB

MD5
b006dc4fc0353a50f457e148a8783482

SHA1
df404fe8ca7df2a6cf389db2e64cbde87da702ea

SHA256
11f47eb93788cb172f91b1edd66d590011bde04c328733f18fd93e7391b0e116

SHA512
345128159a96f6e085a212cd9b81a17487c2bf3c0e57e70683a498aa79cd012b40349cd4414622094d6b425cd99070e2d43a9052b8c65bffd75a374e585d0e05

Download Submit
memory/108-65-0x0000000000000000-mapping.dmp

Download
memory/108-66-0x000007FEFBAF1000-0x000007FEFBAF3000-memory.dmp

Filesize
8KB

Download
memory/824-61-0x0000000000000000-mapping.dmp

Download
memory/1512-54-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Filesize
8KB

Download
memory/1512-55-0x00000000026A0000-0x0000000002744000-memory.dmp

Filesize
656KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads