Analysis
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max time kernel
182s -
max time network
198s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 07:41
Static task
static1
Behavioral task
behavioral1
Sample
71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe
Resource
win10v2004-20221111-en
General
-
Target
71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe
-
Size
3.8MB
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MD5
646c2e3d426699be4bea08d7b22e20d6
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SHA1
50d98b87d7613f036dcb41c9f7b81ee65067daf9
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SHA256
71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81
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SHA512
f44437da353675cc163a3a21a3272dc980573d6d96df5153460caa18064419e50e31fd745880069ec73cc5e1b89e41179594dca1d54db7c53d5dadaa522873d6
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SSDEEP
49152:b45jRVuoniCTvSWrilGvak2NATRB9n+KuTH+mYQLzFE5:mv9iqvsiENKBV4TH+mYQLz
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\{218fe269-389f-4619-9764-cc031414646a}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{218fe269-389f-4619-9764-cc031414646a}\InprocServer32\ = "C:\\Program Files (x86)\\GGoSave\\Xz2VubhlzLiuvt.x64.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{218fe269-389f-4619-9764-cc031414646a}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{218fe269-389f-4619-9764-cc031414646a}\InprocServer32 regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exeregsvr32.exeregsvr32.exepid process 3064 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe 4996 regsvr32.exe 2024 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 5 IoCs
Processes:
71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exedescription ioc process File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\afmaciehcahnadgdopidhiclfmfoedno\2.0\manifest.json 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\afmaciehcahnadgdopidhiclfmfoedno\2.0\manifest.json 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\afmaciehcahnadgdopidhiclfmfoedno\2.0\manifest.json 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\afmaciehcahnadgdopidhiclfmfoedno\2.0\manifest.json 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\afmaciehcahnadgdopidhiclfmfoedno\2.0\manifest.json 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe -
Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exeregsvr32.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{218fe269-389f-4619-9764-cc031414646a} 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{218fe269-389f-4619-9764-cc031414646a}\ = "GGoSave" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{218fe269-389f-4619-9764-cc031414646a}\NoExplorer = "1" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{218fe269-389f-4619-9764-cc031414646a} 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{218fe269-389f-4619-9764-cc031414646a} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{218fe269-389f-4619-9764-cc031414646a}\ = "GGoSave" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{218fe269-389f-4619-9764-cc031414646a}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{218fe269-389f-4619-9764-cc031414646a} regsvr32.exe -
Drops file in System32 directory 4 IoCs
Processes:
71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe -
Drops file in Program Files directory 8 IoCs
Processes:
71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exedescription ioc process File opened for modification C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.dat 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe File created C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.x64.dll 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe File opened for modification C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.x64.dll 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe File created C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.dll 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe File opened for modification C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.dll 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe File created C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.tlb 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe File opened for modification C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.tlb 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe File created C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.dat 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe -
Processes:
71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exeregsvr32.exedescription ioc process Key deleted \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key deleted \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{218FE269-389F-4619-9764-CC031414646A} regsvr32.exe Key deleted \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{218fe269-389f-4619-9764-cc031414646a} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{218fe269-389f-4619-9764-cc031414646a} 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key deleted \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{218FE269-389F-4619-9764-CC031414646A} 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe -
Modifies registry class 64 IoCs
Processes:
71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exeregsvr32.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{218fe269-389f-4619-9764-cc031414646a}\ProgID\ = ".9" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{218fe269-389f-4619-9764-cc031414646a}\Programmable 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{218fe269-389f-4619-9764-cc031414646a}" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{218FE269-389F-4619-9764-CC031414646A}\Implemented Categories 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755} 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "GGoSave" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{218fe269-389f-4619-9764-cc031414646a}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{218fe269-389f-4619-9764-cc031414646a}\VersionIndependentProgID 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{218fe269-389f-4619-9764-cc031414646a}\ProgID 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{218fe269-389f-4619-9764-cc031414646a}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\. 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{218fe269-389f-4619-9764-cc031414646a}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{218FE269-389F-4619-9764-CC031414646A}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{218FE269-389F-4619-9764-CC031414646A}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{218fe269-389f-4619-9764-cc031414646a}\ProgID 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{218fe269-389f-4619-9764-cc031414646a}\ = "GGoSave" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{218fe269-389f-4619-9764-cc031414646a}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{218fe269-389f-4619-9764-cc031414646a}\InprocServer32\ = "C:\\Program Files (x86)\\GGoSave\\Xz2VubhlzLiuvt.dll" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{218fe269-389f-4619-9764-cc031414646a}" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{218fe269-389f-4619-9764-cc031414646a} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{218FE269-389F-4619-9764-CC031414646A}\Implemented Categories regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\GGoSave" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{218fe269-389f-4619-9764-cc031414646a}\InprocServer32 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{218fe269-389f-4619-9764-cc031414646a}" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{218fe269-389f-4619-9764-cc031414646a}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{218fe269-389f-4619-9764-cc031414646a} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{218fe269-389f-4619-9764-cc031414646a}\VersionIndependentProgID\ regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{218fe269-389f-4619-9764-cc031414646a}\ProgID\ = ".9" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exepid process 3064 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe 3064 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe 3064 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe 3064 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exeregsvr32.exedescription pid process target process PID 3064 wrote to memory of 4996 3064 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe regsvr32.exe PID 3064 wrote to memory of 4996 3064 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe regsvr32.exe PID 3064 wrote to memory of 4996 3064 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe regsvr32.exe PID 4996 wrote to memory of 2024 4996 regsvr32.exe regsvr32.exe PID 4996 wrote to memory of 2024 4996 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{218fe269-389f-4619-9764-cc031414646a} = "1" 71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.exe"C:\Users\Admin\AppData\Local\Temp\71597a950a759b12fb61672ef6d049ff967483e972174b3a793afd64f941fd81.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:3064 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4996 -
C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:2024
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:320
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:2480
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.datFilesize
4KB
MD53413ad88ca1d4d38d05b1ae6dd6701d7
SHA1a34ba4fa0268351e15dff4b988ca966d6a424fb3
SHA2560754c2bc28d11ddae208cb30f5951602f204960748ca8baf08f878945be8c696
SHA512013a6e6a52ba1f5f590f563bff5077c22bb41d1617acfa1bd940f6d612dd2b72b61e0bf8708998d506e03d7c705c052bbbaef4646304a00760729b68427f56d6
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C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.dllFilesize
614KB
MD5c6b13b59b5326dd95e352027a180e42f
SHA116e02b4d300896d0384f5deed58a301191be0b8a
SHA256a732d4f500b4df6cec5852bc4e8c7f8c64857b7c089637aca46643ecdd9f9a9f
SHA512c24466afe116ce22c14e0e80348eb2f7ec2498a188605afd34cf1e51ad7bb018920dda997c88063f38e12ff4a0e0e627fdc5140b66d890b0c6862f441421bf8e
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C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.tlbFilesize
3KB
MD504394c6fd86d2619f9ca279c405ce4fa
SHA175c975f51db8219dd89825408f9748ed557a271d
SHA256c70e8100821466642b0df8f4e5c399ec9d9428f4b4716aef32eb96c1fd5d982b
SHA512e7fb1ebd90d6570b81d3b3c4c903356bd3f619ed5197c67a10f5a1181f41eeb0f27ad5e2b02398f00da2c21055c29d5a1dc8b9e3a98003219eac8cfd2eaa7ca6
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C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.x64.dllFilesize
695KB
MD5778129815857ac62bb0c123b8b428189
SHA1df269d9de71cfde97a5f156492aaba450e671287
SHA256c76feac6ef5e2da002411d7bf90a1bb2ae6ac1eeaa8ba26d83851d54879005eb
SHA512204feaaa4e592e6d57f54a4bc99bcd8b5b6e214e6936230fbf5dd8608d2c7f1b2fc16495221b1e7f8c5f6a0f19a3e62900a33e7852f86b07479023fc8048d8d7
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C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.x64.dllFilesize
695KB
MD5778129815857ac62bb0c123b8b428189
SHA1df269d9de71cfde97a5f156492aaba450e671287
SHA256c76feac6ef5e2da002411d7bf90a1bb2ae6ac1eeaa8ba26d83851d54879005eb
SHA512204feaaa4e592e6d57f54a4bc99bcd8b5b6e214e6936230fbf5dd8608d2c7f1b2fc16495221b1e7f8c5f6a0f19a3e62900a33e7852f86b07479023fc8048d8d7
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C:\Program Files (x86)\GGoSave\Xz2VubhlzLiuvt.x64.dllFilesize
695KB
MD5778129815857ac62bb0c123b8b428189
SHA1df269d9de71cfde97a5f156492aaba450e671287
SHA256c76feac6ef5e2da002411d7bf90a1bb2ae6ac1eeaa8ba26d83851d54879005eb
SHA512204feaaa4e592e6d57f54a4bc99bcd8b5b6e214e6936230fbf5dd8608d2c7f1b2fc16495221b1e7f8c5f6a0f19a3e62900a33e7852f86b07479023fc8048d8d7
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memory/2024-141-0x0000000000000000-mapping.dmp
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memory/3064-132-0x0000000002D90000-0x0000000002E31000-memory.dmpFilesize
644KB
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memory/4996-138-0x0000000000000000-mapping.dmp