9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610

General

Target

9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Size

4.5MB
MD5

cb1ec9ffe7b481b867a6a939494f1fa3
SHA1

e62333030df25ddd7812552a0afd765bd4cfd7e3
SHA256

9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610
SHA512

d346dcecf61ccfb5fcdfdc8f52dab31faf7b4bf33ab976dbb2af67c4ac4bcfb6aa4bab2edb87bb7b0a05beb2191a604d3a657ab9300f543b56a786cdb0401e9a
SSDEEP

49152:woaKaJJEq9+zJUHaxup4v12M6MUmgLptOyCzP5joPXGIjQoB+lyzEJ3jdKR:VOJE/tUo2jmkpthCzP5EP2iQZYiTs

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\{d6030d7a-4729-4737-b542-03ff68190929}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\InprocServer32\ = "C:\\Program Files (x86)\\GoSave\\aQhtpBOWE523h6.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\InprocServer32	regsvr32.exe

Loads dropped DLL 3 IoCs

Processes:

9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exeregsvr32.exeregsvr32.exe

pid process

808 9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
1992 regsvr32.exe
1736 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:

9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jffjhcjecefnekdbiemllgfigoenngec\2.0\manifest.json	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jffjhcjecefnekdbiemllgfigoenngec\2.0\manifest.json	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jffjhcjecefnekdbiemllgfigoenngec\2.0\manifest.json	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jffjhcjecefnekdbiemllgfigoenngec\2.0\manifest.json	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jffjhcjecefnekdbiemllgfigoenngec\2.0\manifest.json	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.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.exe9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{d6030d7a-4729-4737-b542-03ff68190929}\NoExplorer = "1"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{d6030d7a-4729-4737-b542-03ff68190929}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{d6030d7a-4729-4737-b542-03ff68190929}	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{d6030d7a-4729-4737-b542-03ff68190929}\ = "GoSave"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{d6030d7a-4729-4737-b542-03ff68190929}\NoExplorer = "1"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{d6030d7a-4729-4737-b542-03ff68190929}	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{d6030d7a-4729-4737-b542-03ff68190929}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{d6030d7a-4729-4737-b542-03ff68190929}\ = "GoSave"	regsvr32.exe

Drops file in System32 directory 4 IoCs

Processes:

9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
File opened for modification	C:\Windows\System32\GroupPolicy	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe

Drops file in Program Files directory 8 IoCs

Processes:

9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe

description	ioc	process
File created	C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.dll	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
File opened for modification	C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.dll	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
File created	C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.tlb	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
File opened for modification	C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.tlb	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
File created	C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.dat	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
File opened for modification	C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.dat	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
File created	C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.x64.dll	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
File opened for modification	C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.x64.dll	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{d6030d7a-4729-4737-b542-03ff68190929}	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{D6030D7A-4729-4737-B542-03FF68190929}	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{D6030D7A-4729-4737-B542-03FF68190929}	regsvr32.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{d6030d7a-4729-4737-b542-03ff68190929}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe

Modifies registry class 64 IoCs

Processes:

9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exeregsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\InprocServer32\ = "C:\\Program Files (x86)\\GoSave\\aQhtpBOWE523h6.x64.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\InprocServer32\ = "C:\\Program Files (x86)\\GoSave\\aQhtpBOWE523h6.dll"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{d6030d7a-4729-4737-b542-03ff68190929}"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\ = "GoSave"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\VersionIndependentProgID	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{d6030d7a-4729-4737-b542-03ff68190929}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoSave"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\InprocServer32\ThreadingModel = "Apartment"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\InprocServer32	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{d6030d7a-4729-4737-b542-03ff68190929}"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\VersionIndependentProgID\	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D6030D7A-4729-4737-B542-03FF68190929}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D6030D7A-4729-4737-B542-03FF68190929}	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\GoSave"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoSave"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\ProgID	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\Programmable	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{d6030d7a-4729-4737-b542-03ff68190929}\VersionIndependentProgID	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D6030D7A-4729-4737-B542-03FF68190929}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe

pid	process
808	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
808	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
808	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
808	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
808	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
808	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
808	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
808	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exeregsvr32.exe

description	pid	process	target process
PID 808 wrote to memory of 1992	808	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe	regsvr32.exe
PID 808 wrote to memory of 1992	808	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe	regsvr32.exe
PID 808 wrote to memory of 1992	808	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe	regsvr32.exe
PID 1992 wrote to memory of 1736	1992	regsvr32.exe	regsvr32.exe
PID 1992 wrote to memory of 1736	1992	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{d6030d7a-4729-4737-b542-03ff68190929} = "1"	9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe

C:\Users\Admin\AppData\Local\Temp\9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.exe
"C:\Users\Admin\AppData\Local\Temp\9db37f214f177e141981dba83d4c27336176909e1396e7026d4a87656c324610.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:808

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.x64.dll"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1992

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.x64.dll"
3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:1736

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:2604

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:2036

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)\GoSave\aQhtpBOWE523h6.dat

Filesize
4KB

MD5
976c879f4707547c1c171d3b6e9e1301

SHA1
5978e86b8831482b93356b84f5d2c8bcb2c5b917

SHA256
41be29be109e78be04575fb2af0f312dc4299158a3a397ba0956c1f17542f8ce

SHA512
f5b8ad20e7eec6c8316593f759e4379194f4a5ba27aca8ddc17bb3adcb725c91cd768f5404c1bdd33c85c9b296bec5888a7aded66325b6545e42ddbdd8dbcc35

Download Submit
C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.dll

Filesize
738KB

MD5
49961c7c9a7aef57f49adf50d1c810f6

SHA1
fc2078aeff5d5abee27c9e8a500cb2d6ae755b05

SHA256
c80abdc502d18db54137edc2680a498402c765999814b7fe1b2a7b69a64ce846

SHA512
8ad2c3dbd3b4390e4c49561f25ff2acdd4ab4468074e213f3efc81a598f71620e8f21fc87114623a6c0509997e47e1c4f5ffe703c7421ae313f7ba536df2772f

Download Submit
C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.tlb

Filesize
3KB

MD5
e3ab22d8beac0180520ab5289a64419b

SHA1
1456ba2c78b293e5a80185fefdf05f5dbe424937

SHA256
0d3342857b67678dd76e6a24e137f0d75ba399bb48bf5095d7e4f7dfa0bbe416

SHA512
c04163026ffa1c6fab34b4fdbf23702148c7c2a31dd356d26f9541027db078b6433aff3a5f749a209a3acbcf3a853a9b5f77984540e21be1f823ce92bcbfc4bf

Download Submit
C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.x64.dll

Filesize
872KB

MD5
337b97dbbcc7ad4d75fb5a90652e6de3

SHA1
50e50243af1819e62a7512d85e6dd67b8e1ed103

SHA256
b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c

SHA512
dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e

Download Submit
C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.x64.dll

Filesize
872KB

MD5
337b97dbbcc7ad4d75fb5a90652e6de3

SHA1
50e50243af1819e62a7512d85e6dd67b8e1ed103

SHA256
b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c

SHA512
dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e

Download Submit
C:\Program Files (x86)\GoSave\aQhtpBOWE523h6.x64.dll

Filesize
872KB

MD5
337b97dbbcc7ad4d75fb5a90652e6de3

SHA1
50e50243af1819e62a7512d85e6dd67b8e1ed103

SHA256
b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c

SHA512
dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e

Download Submit
memory/808-133-0x0000000003170000-0x0000000003239000-memory.dmp

Filesize
804KB

Download
memory/1736-142-0x0000000000000000-mapping.dmp

Download
memory/1992-139-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads