5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849

General

Target

5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Size

4.3MB
MD5

f4495312a4dfed33f43636d518f99e3d
SHA1

d87da0cea66cedd93b18597555859a88e98ea7d1
SHA256

5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849
SHA512

023eaaaff8c49236578d55ad3db7f1706ecfc4aa4f7bdde06c838b11936be4bbfd33991207c8a80e49a0d2942b210410605ce78d11dbf09462b9fa245eb84657
SSDEEP

49152:jSuK4jZ0WHCpNqLmxup4MdGKvghxfki1DOCrZguQggyoC3yE/Ac5mWxnmfr:u2Z0NvqOKcAWZgmoWNAxen4

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\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\InprocServer32\ = "C:\\Program Files (x86)\\GoSave\\SwDgsDQlDDvNzl.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe

Loads dropped DLL 3 IoCs

Processes:

5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exeregsvr32.exeregsvr32.exe

pid process

3552 5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
3584 regsvr32.exe
2160 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

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:

5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\ = "GoSave"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\NoExplorer = "1"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\ = "GoSave"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\NoExplorer = "1"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}	regsvr32.exe

Drops file in Program Files directory 8 IoCs

Processes:

5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe

description	ioc	process
File created	C:\Program Files (x86)\GoSave\SwDgsDQlDDvNzl.tlb	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
File opened for modification	C:\Program Files (x86)\GoSave\SwDgsDQlDDvNzl.tlb	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
File created	C:\Program Files (x86)\GoSave\SwDgsDQlDDvNzl.dat	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
File opened for modification	C:\Program Files (x86)\GoSave\SwDgsDQlDDvNzl.dat	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
File created	C:\Program Files (x86)\GoSave\SwDgsDQlDDvNzl.x64.dll	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
File opened for modification	C:\Program Files (x86)\GoSave\SwDgsDQlDDvNzl.x64.dll	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
File created	C:\Program Files (x86)\GoSave\SwDgsDQlDDvNzl.dll	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
File opened for modification	C:\Program Files (x86)\GoSave\SwDgsDQlDDvNzl.dll	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{AA4610B8-35FB-44A5-A7A4-E37F3163367F}	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{AA4610B8-35FB-44A5-A7A4-E37F3163367F}	regsvr32.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}	regsvr32.exe

Modifies registry class 64 IoCs

Processes:

5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exeregsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{aa4610b8-35fb-44a5-a7a4-e37f3163367f}"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\InprocServer32\ = "C:\\Program Files (x86)\\GoSave\\SwDgsDQlDDvNzl.dll"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\InprocServer32	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\GoSave\\SwDgsDQlDDvNzl.tlb"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\ProgID\ = ".9"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\..9	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\VersionIndependentProgID	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoSave"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{aa4610b8-35fb-44a5-a7a4-e37f3163367f}"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "GoSave"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\VersionIndependentProgID\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AA4610B8-35FB-44A5-A7A4-E37F3163367F}\Implemented Categories	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\GoSave"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{aa4610b8-35fb-44a5-a7a4-e37f3163367f}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\ProgID\ = ".9"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\ = "GoSave"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoSave"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}\ProgID	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{AA4610B8-35FB-44A5-A7A4-E37F3163367F}\Implemented Categories	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe

pid	process
3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe

description	pid	process
Token: SeDebugPrivilege	3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Token: SeDebugPrivilege	3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Token: SeDebugPrivilege	3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Token: SeDebugPrivilege	3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Token: SeDebugPrivilege	3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
Token: SeDebugPrivilege	3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exeregsvr32.exe

description	pid	process	target process
PID 3552 wrote to memory of 3584	3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe	regsvr32.exe
PID 3552 wrote to memory of 3584	3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe	regsvr32.exe
PID 3552 wrote to memory of 3584	3552	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe	regsvr32.exe
PID 3584 wrote to memory of 2160	3584	regsvr32.exe	regsvr32.exe
PID 3584 wrote to memory of 2160	3584	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{aa4610b8-35fb-44a5-a7a4-e37f3163367f} = "1"	5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe

C:\Users\Admin\AppData\Local\Temp\5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe
"C:\Users\Admin\AppData\Local\Temp\5852300a063016d08f9ed36895a6a0295866cf2cfad67ecbd3ce3a7235c7b849.exe"
1⤵
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3552

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\GoSave\SwDgsDQlDDvNzl.x64.dll"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3584

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\GoSave\SwDgsDQlDDvNzl.x64.dll"
3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:2160

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

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files (x86)\GoSave\SwDgsDQlDDvNzl.dat

Filesize
4KB

MD5
f0f0b4cca5ea1631f439e388254e17d9

SHA1
f984d2b657b8279871ac1d462a7373c51ef3ac8f

SHA256
ad9f1ef50c62c99033633753bb1c2b15bda414d65599ca966b8f003c049ab7e4

SHA512
0ec258a4361d9fd6834d709820a9e337426661103ac0eaf61693061b129de0de47429e7c091ab760cd3470111a5c267eec1b959d7055afe81c471b77bd97ef66

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

Filesize
738KB

MD5
49961c7c9a7aef57f49adf50d1c810f6

SHA1
fc2078aeff5d5abee27c9e8a500cb2d6ae755b05

SHA256
c80abdc502d18db54137edc2680a498402c765999814b7fe1b2a7b69a64ce846

SHA512
8ad2c3dbd3b4390e4c49561f25ff2acdd4ab4468074e213f3efc81a598f71620e8f21fc87114623a6c0509997e47e1c4f5ffe703c7421ae313f7ba536df2772f

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

Filesize
3KB

MD5
e3ab22d8beac0180520ab5289a64419b

SHA1
1456ba2c78b293e5a80185fefdf05f5dbe424937

SHA256
0d3342857b67678dd76e6a24e137f0d75ba399bb48bf5095d7e4f7dfa0bbe416

SHA512
c04163026ffa1c6fab34b4fdbf23702148c7c2a31dd356d26f9541027db078b6433aff3a5f749a209a3acbcf3a853a9b5f77984540e21be1f823ce92bcbfc4bf

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

Filesize
872KB

MD5
337b97dbbcc7ad4d75fb5a90652e6de3

SHA1
50e50243af1819e62a7512d85e6dd67b8e1ed103

SHA256
b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c

SHA512
dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e

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

Filesize
872KB

MD5
337b97dbbcc7ad4d75fb5a90652e6de3

SHA1
50e50243af1819e62a7512d85e6dd67b8e1ed103

SHA256
b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c

SHA512
dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e

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

Filesize
872KB

MD5
337b97dbbcc7ad4d75fb5a90652e6de3

SHA1
50e50243af1819e62a7512d85e6dd67b8e1ed103

SHA256
b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c

SHA512
dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e

Download Submit
memory/2160-141-0x0000000000000000-mapping.dmp

Download
memory/3552-132-0x0000000002F50000-0x0000000003019000-memory.dmp

Filesize
804KB

Download
memory/3584-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads