47cb54d161d463667ca59c79c96587638bb6c826b491a1f6561ae5ed282c2ff5

Analysis

max time kernel
10s
max time network
48s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 14:25

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General

Target

47cb54d161d463667ca59c79c96587638bb6c826b491a1f6561ae5ed282c2ff5.exe
Size

2.0MB
MD5

47413aba6755df262c24219d5d81b48c
SHA1

fcf4349881d589f36c816818822fc77bb84d8ee4
SHA256

47cb54d161d463667ca59c79c96587638bb6c826b491a1f6561ae5ed282c2ff5
SHA512

9917d9b490b75128320b87f432a685103e5f94e58ab5bc151f2d8be8cd65baf47046f074f3b32d8d0f01cefedb36bc6712098226b07ed856e8475c97e5dd56e5
SSDEEP

49152:kkRyyoUjthDBcF8kkpH+poxXFXq4QzymQbW3:5vHV48rpH+pEI4SIW

Score

8^/10

adware discovery persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

GsAmL.exe

pid process

2012 GsAmL.exe

pid	process
2012	GsAmL.exe

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\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\InprocServer32\ = "C:\\Program Files (x86)\\SaveClicker\\JEAc.x64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe

Loads dropped DLL 4 IoCs

Processes:

47cb54d161d463667ca59c79c96587638bb6c826b491a1f6561ae5ed282c2ff5.exeGsAmL.exeregsvr32.exeregsvr32.exe

pid process

1228 47cb54d161d463667ca59c79c96587638bb6c826b491a1f6561ae5ed282c2ff5.exe
2012 GsAmL.exe
516 regsvr32.exe
992 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

pid	process
1228	47cb54d161d463667ca59c79c96587638bb6c826b491a1f6561ae5ed282c2ff5.exe
2012	GsAmL.exe
516	regsvr32.exe
992	regsvr32.exe

Drops Chrome extension 3 IoCs

Processes:

GsAmL.exe

description	ioc	process
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\pekeommnbokdhcoighcijmojajcigibl\2.1\manifest.json	GsAmL.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\pekeommnbokdhcoighcijmojajcigibl\2.1\manifest.json	GsAmL.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\pekeommnbokdhcoighcijmojajcigibl\2.1\manifest.json	GsAmL.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.exeGsAmL.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\ = "SaveClicker"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\NoExplorer = "1"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\ = "SaveClicker"	GsAmL.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\NoExplorer = "1"	GsAmL.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}	GsAmL.exe

Drops file in System32 directory 4 IoCs

Processes:

GsAmL.exe

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

Drops file in Program Files directory 8 IoCs

Processes:

GsAmL.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\SaveClicker\JEAc.tlb	GsAmL.exe
File created	C:\Program Files (x86)\SaveClicker\JEAc.dat	GsAmL.exe
File opened for modification	C:\Program Files (x86)\SaveClicker\JEAc.dat	GsAmL.exe
File created	C:\Program Files (x86)\SaveClicker\JEAc.x64.dll	GsAmL.exe
File opened for modification	C:\Program Files (x86)\SaveClicker\JEAc.x64.dll	GsAmL.exe
File created	C:\Program Files (x86)\SaveClicker\JEAc.dll	GsAmL.exe
File opened for modification	C:\Program Files (x86)\SaveClicker\JEAc.dll	GsAmL.exe
File created	C:\Program Files (x86)\SaveClicker\JEAc.tlb	GsAmL.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

GsAmL.exeregsvr32.exe

description	ioc	process
Key deleted	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}	GsAmL.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	GsAmL.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}	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\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration	GsAmL.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}	GsAmL.exe

Modifies registry class 64 IoCs

Processes:

GsAmL.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\SaveClicker.SaveClicker.2.1\CLSID	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\VersionIndependentProgID	GsAmL.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\ProgID	GsAmL.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\InprocServer32\ = "C:\\Program Files (x86)\\SaveClicker\\JEAc.x64.dll"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\SaveClicker.SaveClicker.2.1	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\SaveClicker\\JEAc.tlb"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein"	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\SaveClicker.SaveClicker.2.1\CLSID\ = "{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\SaveClicker.SaveClicker\CLSID\ = "{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}	GsAmL.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\InprocServer32\ = "C:\\Program Files (x86)\\SaveClicker\\JEAc.dll"	GsAmL.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\Programmable	GsAmL.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\VersionIndependentProgID	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\ProgID\ = "SaveClicker.2.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\VersionIndependentProgID\ = "SaveClicker"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\SaveClicker.SaveClicker.2.1\ = "SaveClicker"	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\Programmable	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0"	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\Implemented Categories	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\SaveClicker.SaveClicker\CurVer	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\SaveClicker.SaveClicker\CurVer\ = "SaveClicker.2.1"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\ProgID\ = "SaveClicker.2.1"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\ = "SaveClicker"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\SaveClicker.SaveClicker	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\VersionIndependentProgID\ = "SaveClicker"	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\SaveClicker.SaveClicker\CLSID\ = "{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\InprocServer32	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\SaveClicker.SaveClicker\ = "SaveClicker"	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\SaveClicker.SaveClicker\CLSID	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6}\ = "SaveClicker"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib"	GsAmL.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\SaveClicker.SaveClicker.2.1\ = "SaveClicker"	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

GsAmL.exe

pid process

2012 GsAmL.exe
2012 GsAmL.exe
2012 GsAmL.exe
2012 GsAmL.exe
2012 GsAmL.exe
2012 GsAmL.exe
2012 GsAmL.exe
2012 GsAmL.exe

pid	process
2012	GsAmL.exe
2012	GsAmL.exe
2012	GsAmL.exe
2012	GsAmL.exe
2012	GsAmL.exe
2012	GsAmL.exe
2012	GsAmL.exe
2012	GsAmL.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

GsAmL.exe

description	pid	process
Token: SeDebugPrivilege	2012	GsAmL.exe
Token: SeDebugPrivilege	2012	GsAmL.exe
Token: SeDebugPrivilege	2012	GsAmL.exe
Token: SeDebugPrivilege	2012	GsAmL.exe
Token: SeDebugPrivilege	2012	GsAmL.exe
Token: SeDebugPrivilege	2012	GsAmL.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

47cb54d161d463667ca59c79c96587638bb6c826b491a1f6561ae5ed282c2ff5.exeGsAmL.exeregsvr32.exe

description	pid	process	target process
PID 1228 wrote to memory of 2012	1228	47cb54d161d463667ca59c79c96587638bb6c826b491a1f6561ae5ed282c2ff5.exe	GsAmL.exe
PID 1228 wrote to memory of 2012	1228	47cb54d161d463667ca59c79c96587638bb6c826b491a1f6561ae5ed282c2ff5.exe	GsAmL.exe
PID 1228 wrote to memory of 2012	1228	47cb54d161d463667ca59c79c96587638bb6c826b491a1f6561ae5ed282c2ff5.exe	GsAmL.exe
PID 1228 wrote to memory of 2012	1228	47cb54d161d463667ca59c79c96587638bb6c826b491a1f6561ae5ed282c2ff5.exe	GsAmL.exe
PID 2012 wrote to memory of 516	2012	GsAmL.exe	regsvr32.exe
PID 2012 wrote to memory of 516	2012	GsAmL.exe	regsvr32.exe
PID 2012 wrote to memory of 516	2012	GsAmL.exe	regsvr32.exe
PID 2012 wrote to memory of 516	2012	GsAmL.exe	regsvr32.exe
PID 2012 wrote to memory of 516	2012	GsAmL.exe	regsvr32.exe
PID 2012 wrote to memory of 516	2012	GsAmL.exe	regsvr32.exe
PID 2012 wrote to memory of 516	2012	GsAmL.exe	regsvr32.exe
PID 516 wrote to memory of 992	516	regsvr32.exe	regsvr32.exe
PID 516 wrote to memory of 992	516	regsvr32.exe	regsvr32.exe
PID 516 wrote to memory of 992	516	regsvr32.exe	regsvr32.exe
PID 516 wrote to memory of 992	516	regsvr32.exe	regsvr32.exe
PID 516 wrote to memory of 992	516	regsvr32.exe	regsvr32.exe
PID 516 wrote to memory of 992	516	regsvr32.exe	regsvr32.exe
PID 516 wrote to memory of 992	516	regsvr32.exe	regsvr32.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

GsAmL.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{BDAEB2C5-1488-8DB1-0569-534EFA3DEFA6} = "1"	GsAmL.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID	GsAmL.exe

C:\Users\Admin\AppData\Local\Temp\47cb54d161d463667ca59c79c96587638bb6c826b491a1f6561ae5ed282c2ff5.exe
"C:\Users\Admin\AppData\Local\Temp\47cb54d161d463667ca59c79c96587638bb6c826b491a1f6561ae5ed282c2ff5.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1228

C:\Users\Admin\AppData\Local\Temp\58e93045\GsAmL.exe
"C:\Users\Admin\AppData\Local\Temp/58e93045/GsAmL.exe"
2⤵
- Executes dropped EXE
- 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 AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2012

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\SaveClicker\JEAc.x64.dll"
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:516

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\SaveClicker\JEAc.x64.dll"
4⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:992

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Browser Extensions

T1176

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files (x86)\SaveClicker\JEAc.dat

Filesize
4KB

MD5
581f982c80e8fea06954c423864c5d1e

SHA1
375bc2302f9f95e9bf10ad9d804debabd3cad03a

SHA256
757c90213058720858d2cc0d3e950ff4035b807a947477c52c78854cf59269c5

SHA512
55e459083e5508091580bfa998bb37cf8f8377a8736a7e51cdbbd65f5e0eedf823a8bc38e5d4b95d18a2c6ef8d15cd86cc08b75827e79a6ad4b0dbd005f8158e

Download Submit
C:\Program Files (x86)\SaveClicker\JEAc.tlb

Filesize
3KB

MD5
dc5d6fda3919aab8b02955a31e80c95d

SHA1
8c91e1f889ff8d974ab09b59bcc0e7ef3487a41a

SHA256
2c9d6ea10cdc95e53f031fed3056d8239a75b14134707ac33be069998459e8a0

SHA512
158fb66f4ca4696ec8e8f9a7754d381960a335be15f9abcd4a14fd3f732189f61f23431fa1f5f99a8a34754eecd9d7c30af5b6d10e3137b475322e445cac44ea

Download Submit
C:\Program Files (x86)\SaveClicker\JEAc.x64.dll

Filesize
674KB

MD5
1851db73fadde4ee1200b13d38b273c7

SHA1
f9181369a820556b7e6df9c17d0d70a6bc358d52

SHA256
cb4d883c041d11272e44d006e9aa955027d6af54228055dcb01cea3b73d2dd5a

SHA512
100afe857c6691bf98e1fe0191dba69464531f7465e477c491e6c24ce15f203dab07739af77c01ab516d9a9e1e38b4d5c68d78a323643e74dc17a012e0a93e76

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\GsAmL.dat

Filesize
4KB

MD5
581f982c80e8fea06954c423864c5d1e

SHA1
375bc2302f9f95e9bf10ad9d804debabd3cad03a

SHA256
757c90213058720858d2cc0d3e950ff4035b807a947477c52c78854cf59269c5

SHA512
55e459083e5508091580bfa998bb37cf8f8377a8736a7e51cdbbd65f5e0eedf823a8bc38e5d4b95d18a2c6ef8d15cd86cc08b75827e79a6ad4b0dbd005f8158e

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\GsAmL.exe

Filesize
628KB

MD5
335866524cea345ad4d3faac81e5ccae

SHA1
ccbb81287516efe02d019492d0ffed20da5f4ca5

SHA256
df83c79b26feb1cd12fcff4d47f5fbecf2b9771d065a1b5f34dc65bb6acb81db

SHA512
c37d6abfd4372e454ed636c288148843e5120555a290e256968d995bfb6027d7b04a7bcaa518b9a65ed79bc1365e1327b0e761dc664bc41c630261970267486f

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\GsAmL.exe

Filesize
628KB

MD5
335866524cea345ad4d3faac81e5ccae

SHA1
ccbb81287516efe02d019492d0ffed20da5f4ca5

SHA256
df83c79b26feb1cd12fcff4d47f5fbecf2b9771d065a1b5f34dc65bb6acb81db

SHA512
c37d6abfd4372e454ed636c288148843e5120555a290e256968d995bfb6027d7b04a7bcaa518b9a65ed79bc1365e1327b0e761dc664bc41c630261970267486f

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\JEAc.dll

Filesize
597KB

MD5
5ae3ad5ed6cba0c101c4ca2839fdef9c

SHA1
7c9c32b1d4387caf683d061b5d986974aa621940

SHA256
ad1b1895c5bb032a7498f36887323d0e1d125c41c1671f5bcc5f9d3f688d0ade

SHA512
f25301e1d3da2f161b212624b3cfac3098d573eaa660706201f2ef74a6a0c8297a8ccc29197ff80125403eddec846d31ea3447d57e1e311623f8cb709e7894c5

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\JEAc.tlb

Filesize
3KB

MD5
dc5d6fda3919aab8b02955a31e80c95d

SHA1
8c91e1f889ff8d974ab09b59bcc0e7ef3487a41a

SHA256
2c9d6ea10cdc95e53f031fed3056d8239a75b14134707ac33be069998459e8a0

SHA512
158fb66f4ca4696ec8e8f9a7754d381960a335be15f9abcd4a14fd3f732189f61f23431fa1f5f99a8a34754eecd9d7c30af5b6d10e3137b475322e445cac44ea

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\JEAc.x64.dll

Filesize
674KB

MD5
1851db73fadde4ee1200b13d38b273c7

SHA1
f9181369a820556b7e6df9c17d0d70a6bc358d52

SHA256
cb4d883c041d11272e44d006e9aa955027d6af54228055dcb01cea3b73d2dd5a

SHA512
100afe857c6691bf98e1fe0191dba69464531f7465e477c491e6c24ce15f203dab07739af77c01ab516d9a9e1e38b4d5c68d78a323643e74dc17a012e0a93e76

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\[email protected]\chrome.manifest

Filesize
25B

MD5
d7c0973971845cc7837bfbf053866d51

SHA1
ddfcb52580d70c5c690d06c3cb6ab47e6aada7f5

SHA256
bf678d8375f787bc88c0af95a0c16c4436ec32a1f5cbd5547b93f64cd23fea15

SHA512
e367f8cff94ecd9f756b428bbdfbdc1e68029c3d115235aa49e36a988c890b5c008f2edacfe419a32e4db368e6c31f178a55c9bbee8da9c0155381dd10a0cfac

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\[email protected]\content\bg.js

Filesize
8KB

MD5
6b0f6cb36e0cfcc7720d5e5b6bbe91e6

SHA1
a5b5379b45a9767f989313486be29ab88e6dac5e

SHA256
db78fed31029695ba9cbc33adcda5df897f382d0bec488e1e6c8467b08d1ef6e

SHA512
a877f068c5934da9bd2f66d3135073c7e612455f656b07612a7922b0c0df4ceb2f8b8ff9702c7e3f393d0315552b75af300991d6ad45ad1b58272649652ad0e5

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\[email protected]\install.rdf

Filesize
607B

MD5
c4fc87e4f8b346404b539cdce7f2351e

SHA1
29277e9b1bca6a6041f9bea041466e47abf99ba5

SHA256
0f5fe130ca9f959651aef1192c3a5b11d786902c2425defb00456db7037721d9

SHA512
190f04f8ff2b3cfb1b20c2125bedf37019ca29c02676362166c1216c72404db2af92576ed105e569abd9521f1d3e190f8ec7584cca82412be6b215b0eeb6eb72

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\pekeommnbokdhcoighcijmojajcigibl\a.js

Filesize
5KB

MD5
26e682aba5962389e67a2dee868c8434

SHA1
ae19c22c3d0f3482003f5e4cc8b3f7a63a5f8644

SHA256
d7957db041cc53d6eea188a92a3601ab5b5165b75b8cc89bb524f27fa7535f53

SHA512
858007230a4151662aac82076b507bb93c786555cc70e1d9d592192da1d7c8805d9f08525680c7354962ed7225d90e84358d5c8570bc7007ab8a1bac3e1572a9

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\pekeommnbokdhcoighcijmojajcigibl\background.html

Filesize
138B

MD5
fc05e1cf6a9218ea8cf1781e8fc232de

SHA1
ca9c3169f4166827737ae94b75a2123a1311b9c4

SHA256
de5c6284ee896372099ad1e4f007b3bde82e4e17e72f2bb7204354f179113da3

SHA512
619248d59150e54175230cf4febdd0aae96ee800573427144d9ed67fd632333aa27a0bc0598dc455b0b22b0768a8e7ac960833fef0e8c015b133a3a308df41af

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\pekeommnbokdhcoighcijmojajcigibl\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\pekeommnbokdhcoighcijmojajcigibl\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\58e93045\pekeommnbokdhcoighcijmojajcigibl\manifest.json

Filesize
503B

MD5
aa6fc24e028b07a032fbc6f859819dca

SHA1
166f2c578c4f164da313ece0e914e56e053418c2

SHA256
2f026100e6faf41a63ea0c5d289914bfceba28094b32c9a3566a4932b7c71038

SHA512
4f5328b27ace6ec4d786e7369b8a071fedf46f30e0b1d223d8fa9332d1df60914f22b84725e3055c894f027f79f05dd91d47ae5c22bebaad34c0af440f634701

Download Submit
\Program Files (x86)\SaveClicker\JEAc.dll

Filesize
597KB

MD5
5ae3ad5ed6cba0c101c4ca2839fdef9c

SHA1
7c9c32b1d4387caf683d061b5d986974aa621940

SHA256
ad1b1895c5bb032a7498f36887323d0e1d125c41c1671f5bcc5f9d3f688d0ade

SHA512
f25301e1d3da2f161b212624b3cfac3098d573eaa660706201f2ef74a6a0c8297a8ccc29197ff80125403eddec846d31ea3447d57e1e311623f8cb709e7894c5

Download Submit
\Program Files (x86)\SaveClicker\JEAc.x64.dll

Filesize
674KB

MD5
1851db73fadde4ee1200b13d38b273c7

SHA1
f9181369a820556b7e6df9c17d0d70a6bc358d52

SHA256
cb4d883c041d11272e44d006e9aa955027d6af54228055dcb01cea3b73d2dd5a

SHA512
100afe857c6691bf98e1fe0191dba69464531f7465e477c491e6c24ce15f203dab07739af77c01ab516d9a9e1e38b4d5c68d78a323643e74dc17a012e0a93e76

Download Submit
\Program Files (x86)\SaveClicker\JEAc.x64.dll

Filesize
674KB

MD5
1851db73fadde4ee1200b13d38b273c7

SHA1
f9181369a820556b7e6df9c17d0d70a6bc358d52

SHA256
cb4d883c041d11272e44d006e9aa955027d6af54228055dcb01cea3b73d2dd5a

SHA512
100afe857c6691bf98e1fe0191dba69464531f7465e477c491e6c24ce15f203dab07739af77c01ab516d9a9e1e38b4d5c68d78a323643e74dc17a012e0a93e76

Download Submit
\Users\Admin\AppData\Local\Temp\58e93045\GsAmL.exe

Filesize
628KB

MD5
335866524cea345ad4d3faac81e5ccae

SHA1
ccbb81287516efe02d019492d0ffed20da5f4ca5

SHA256
df83c79b26feb1cd12fcff4d47f5fbecf2b9771d065a1b5f34dc65bb6acb81db

SHA512
c37d6abfd4372e454ed636c288148843e5120555a290e256968d995bfb6027d7b04a7bcaa518b9a65ed79bc1365e1327b0e761dc664bc41c630261970267486f

Download Submit
memory/516-73-0x0000000000000000-mapping.dmp

Download
memory/992-77-0x0000000000000000-mapping.dmp

Download
memory/992-78-0x000007FEFC2E1000-0x000007FEFC2E3000-memory.dmp

Filesize
8KB

Download
memory/1228-54-0x0000000075C41000-0x0000000075C43000-memory.dmp

Filesize
8KB

Download
memory/2012-56-0x0000000000000000-mapping.dmp

Download