Analysis
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max time kernel
42s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 03:35
Static task
static1
Behavioral task
behavioral1
Sample
28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe
Resource
win10v2004-20220812-en
General
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Target
28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe
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Size
4.2MB
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MD5
1a7bdd902148d7f5e43eea6fd9bd7524
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SHA1
6bb711ab516d9e71681c4e2686ff42cbd1de7fe9
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SHA256
28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042
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SHA512
9486e8565126425baf4041afa1d70e58f459a3b60ffc57f71cc35ffdad5612edc90224649a530ff241432984f7877dd9f603c08c1ff416c56da27b0557ba4349
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SSDEEP
49152:e+smhH2wfH/xHjs5FA0wSeenfwZU5BcumXE9Q+G0yt7uwhO8jsnHsiLw8LQ8Zk:e1mJnx0Ze9El2uEO8C/LwrU
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 4 IoCs
Processes:
regsvr32.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\InprocServer32\ = "C:\\Program Files (x86)\\GoSave\\2mKQVdEGZ2TojR.x64.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\InprocServer32 regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exeregsvr32.exeregsvr32.exepid process 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe 1684 regsvr32.exe 1548 regsvr32.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops Chrome extension 3 IoCs
Processes:
28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exedescription ioc process File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\laloeghgcgdefopgngibknbppajmllea\2.0\manifest.json 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\laloeghgcgdefopgngibknbppajmllea\2.0\manifest.json 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\laloeghgcgdefopgngibknbppajmllea\2.0\manifest.json 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe -
Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
regsvr32.exe28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0e0352b6-4634-49c7-8ccf-fb462a271382} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0e0352b6-4634-49c7-8ccf-fb462a271382}\ = "GoSave" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0e0352b6-4634-49c7-8ccf-fb462a271382}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0e0352b6-4634-49c7-8ccf-fb462a271382} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{0e0352b6-4634-49c7-8ccf-fb462a271382} 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{0e0352b6-4634-49c7-8ccf-fb462a271382}\ = "GoSave" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{0e0352b6-4634-49c7-8ccf-fb462a271382}\NoExplorer = "1" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{0e0352b6-4634-49c7-8ccf-fb462a271382} 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe -
Drops file in System32 directory 4 IoCs
Processes:
28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe -
Drops file in Program Files directory 8 IoCs
Processes:
28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exedescription ioc process File opened for modification C:\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.dat 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe File created C:\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.x64.dll 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe File opened for modification C:\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.x64.dll 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe File created C:\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.dll 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe File opened for modification C:\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.dll 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe File created C:\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.tlb 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe File opened for modification C:\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.tlb 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe File created C:\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.dat 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe -
Processes:
28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exeregsvr32.exedescription ioc process Key deleted \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{0E0352B6-4634-49C7-8CCF-FB462A271382} 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key deleted \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key deleted \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{0E0352B6-4634-49C7-8CCF-FB462A271382} regsvr32.exe Key deleted \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{0e0352b6-4634-49c7-8ccf-fb462a271382} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{0e0352b6-4634-49c7-8ccf-fb462a271382} 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe -
Modifies registry class 64 IoCs
Processes:
28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exeregsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{0e0352b6-4634-49c7-8ccf-fb462a271382}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\. 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{0e0352b6-4634-49c7-8ccf-fb462a271382}" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\ = "GoSave" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoSave" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\InprocServer32\ = "C:\\Program Files (x86)\\GoSave\\2mKQVdEGZ2TojR.x64.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\InprocServer32\ThreadingModel = "Apartment" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382} 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0E0352B6-4634-49C7-8CCF-FB462A271382}\Implemented Categories 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755} 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\Programmable 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "GoSave" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\Programmable 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\InprocServer32 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\ProgID 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\InprocServer32 regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0E0352B6-4634-49C7-8CCF-FB462A271382}\Implemented Categories regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoSave" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382} 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\VersionIndependentProgID\ 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\ = "GoSave" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\InprocServer32\ = "C:\\Program Files (x86)\\GoSave\\2mKQVdEGZ2TojR.dll" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\InprocServer32 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\ProgID regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\ProgID\ = ".9" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\GoSave" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\GoSave\\2mKQVdEGZ2TojR.tlb" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exepid process 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exedescription pid process Token: SeDebugPrivilege 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Token: SeDebugPrivilege 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Token: SeDebugPrivilege 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Token: SeDebugPrivilege 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Token: SeDebugPrivilege 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Token: SeDebugPrivilege 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exeregsvr32.exedescription pid process target process PID 1960 wrote to memory of 1684 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe regsvr32.exe PID 1960 wrote to memory of 1684 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe regsvr32.exe PID 1960 wrote to memory of 1684 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe regsvr32.exe PID 1960 wrote to memory of 1684 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe regsvr32.exe PID 1960 wrote to memory of 1684 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe regsvr32.exe PID 1960 wrote to memory of 1684 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe regsvr32.exe PID 1960 wrote to memory of 1684 1960 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe regsvr32.exe PID 1684 wrote to memory of 1548 1684 regsvr32.exe regsvr32.exe PID 1684 wrote to memory of 1548 1684 regsvr32.exe regsvr32.exe PID 1684 wrote to memory of 1548 1684 regsvr32.exe regsvr32.exe PID 1684 wrote to memory of 1548 1684 regsvr32.exe regsvr32.exe PID 1684 wrote to memory of 1548 1684 regsvr32.exe regsvr32.exe PID 1684 wrote to memory of 1548 1684 regsvr32.exe regsvr32.exe PID 1684 wrote to memory of 1548 1684 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 2 IoCs
Processes:
28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{0e0352b6-4634-49c7-8ccf-fb462a271382} = "1" 28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.exe"C:\Users\Admin\AppData\Local\Temp\28f96734578f8d4d9daeeff7ca9d730f1a23eccfd731f4b531e412f4249c8042.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 AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1960 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1684 -
C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:1548
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.datFilesize
4KB
MD51bcfbea5311c831281c95fdbaa6d3577
SHA15b4c8e35f48c9c022e51e6b34c5d767e692cc20d
SHA256d1bba65ebce2f105e431be3ea91f70a1d529a865aa40b48c8025bfbb724f2298
SHA512725576a6e1bcc94065c8eb4f1851e00cfb6c4ddad1152636b937093ab9aae56f64aa66b77ac975fc3bd1bc083005c7fc08668a2eb4689766d8c69c0a7a5d1533
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C:\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.tlbFilesize
3KB
MD56bdd6ba23e0c129c5b4fa1a141aa21f6
SHA1beef025f5611f84ce53f24e58435f070f92c064f
SHA25614f706e58b4e332e1bc9b6fc6c650097db6e0ea91ac7ad0064aba01832ddd990
SHA512828d9f58efd731252209ea1ed7d092c9e88190b81272fa704c8cb963f5f9d91172610b90e0bce763c0f5207b10d67d0fc4eb31294fd89dde2a260a19d324bc1b
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C:\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.x64.dllFilesize
882KB
MD50827270a2d7dca4230839de0511d4280
SHA1264ce2775315b06a37cd51d7152df58e29a11b60
SHA2566863740f9ed110fbf10ef18b8732ada23f4db42e998214ed97a09f5fbdd7571b
SHA512d1bf285d6b084920c8d03170cc317939a6a5a3c8b67f71064478fc02feba512a1bffe7f10da424efd6441e61933af777b70c5ace4dce582a0b2bd3a02bdc76c4
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\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.dllFilesize
750KB
MD5a1e5276fa264891a2394cfb992fef753
SHA13fc9b45acb1feaf1799f70cf93a965221ffe492e
SHA2567d25cce7e647fbee7c157d7cad8b3a12abb66fa3b992adfede9de78687b69838
SHA512ded2b69d13d0f6dd0b7f1fb0b6e8dd0ff1e6705ef5ecae284421826b630de43f0fc7c7783c3246c9fe31dedf07e35e3051366abcc666dec7ff6fe06416c62fcd
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\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.x64.dllFilesize
882KB
MD50827270a2d7dca4230839de0511d4280
SHA1264ce2775315b06a37cd51d7152df58e29a11b60
SHA2566863740f9ed110fbf10ef18b8732ada23f4db42e998214ed97a09f5fbdd7571b
SHA512d1bf285d6b084920c8d03170cc317939a6a5a3c8b67f71064478fc02feba512a1bffe7f10da424efd6441e61933af777b70c5ace4dce582a0b2bd3a02bdc76c4
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\Program Files (x86)\GoSave\2mKQVdEGZ2TojR.x64.dllFilesize
882KB
MD50827270a2d7dca4230839de0511d4280
SHA1264ce2775315b06a37cd51d7152df58e29a11b60
SHA2566863740f9ed110fbf10ef18b8732ada23f4db42e998214ed97a09f5fbdd7571b
SHA512d1bf285d6b084920c8d03170cc317939a6a5a3c8b67f71064478fc02feba512a1bffe7f10da424efd6441e61933af777b70c5ace4dce582a0b2bd3a02bdc76c4
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memory/1548-65-0x0000000000000000-mapping.dmp
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memory/1548-66-0x000007FEFBD01000-0x000007FEFBD03000-memory.dmpFilesize
8KB
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memory/1684-61-0x0000000000000000-mapping.dmp
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memory/1960-54-0x00000000751A1000-0x00000000751A3000-memory.dmpFilesize
8KB
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memory/1960-55-0x00000000008A0000-0x000000000096A000-memory.dmpFilesize
808KB