Analysis
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max time kernel
59s -
max time network
37s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 05:05
Static task
static1
Behavioral task
behavioral1
Sample
0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe
Resource
win10v2004-20221111-en
General
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Target
0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe
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Size
4.4MB
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MD5
348c0c585452e9db274178166e2be34f
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SHA1
dada50fb25005597580fe0e25001ed24fbca4b5b
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SHA256
0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec
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SHA512
3a5de59e1f6a2ebf1c12c0b8dd71699a2b67502c280044ebf80f786ab08c4a9bb96c741cb0585493b85d4e7df5708754ac04f900499f28c964d0b71bd5757a02
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SSDEEP
49152:m9aK6zTouxmBF0HDxup40+gppWmD/M2BKQl0c7SKuZ8hpTQdQB:4wToXj0wpp1D/v7SKuZspsdQ
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 4 IoCs
Processes:
regsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\InprocServer32\ = "C:\\Program Files (x86)\\GoSave\\97DT2oYxeeevnZ.x64.dll" regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exeregsvr32.exeregsvr32.exepid process 1368 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe 1700 regsvr32.exe 1708 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:
0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ngiglghcchgcjofindancdmeilhcmped\2.0\manifest.json 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\ngiglghcchgcjofindancdmeilhcmped\2.0\manifest.json 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\ngiglghcchgcjofindancdmeilhcmped\2.0\manifest.json 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe -
Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
regsvr32.exe0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exedescription ioc process Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3c444c41-d33d-4b5a-b676-97c762fad751} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{3c444c41-d33d-4b5a-b676-97c762fad751} 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{3c444c41-d33d-4b5a-b676-97c762fad751}\ = "GoSave" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{3c444c41-d33d-4b5a-b676-97c762fad751}\NoExplorer = "1" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{3c444c41-d33d-4b5a-b676-97c762fad751} 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3c444c41-d33d-4b5a-b676-97c762fad751} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3c444c41-d33d-4b5a-b676-97c762fad751}\ = "GoSave" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3c444c41-d33d-4b5a-b676-97c762fad751}\NoExplorer = "1" regsvr32.exe -
Drops file in System32 directory 4 IoCs
Processes:
0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe -
Drops file in Program Files directory 8 IoCs
Processes:
0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exedescription ioc process File created C:\Program Files (x86)\GoSave\97DT2oYxeeevnZ.dll 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe File opened for modification C:\Program Files (x86)\GoSave\97DT2oYxeeevnZ.dll 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe File created C:\Program Files (x86)\GoSave\97DT2oYxeeevnZ.tlb 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe File opened for modification C:\Program Files (x86)\GoSave\97DT2oYxeeevnZ.tlb 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe File created C:\Program Files (x86)\GoSave\97DT2oYxeeevnZ.dat 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe File opened for modification C:\Program Files (x86)\GoSave\97DT2oYxeeevnZ.dat 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe File created C:\Program Files (x86)\GoSave\97DT2oYxeeevnZ.x64.dll 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe File opened for modification C:\Program Files (x86)\GoSave\97DT2oYxeeevnZ.x64.dll 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe -
Processes:
regsvr32.exe0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{3c444c41-d33d-4b5a-b676-97c762fad751} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{3c444c41-d33d-4b5a-b676-97c762fad751} 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key deleted \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{3C444C41-D33D-4B5A-B676-97C762FAD751} 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key deleted \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key deleted \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{3C444C41-D33D-4B5A-B676-97C762FAD751} regsvr32.exe Key deleted \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe -
Modifies registry class 64 IoCs
Processes:
0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exeregsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\InprocServer32\ = "C:\\Program Files (x86)\\GoSave\\97DT2oYxeeevnZ.dll" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\InprocServer32\ThreadingModel = "Apartment" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\ProgID\ = ".9" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751} 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\VersionIndependentProgID 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "GoSave" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\ = "GoSave" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3C444C41-D33D-4B5A-B676-97C762FAD751}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\ProgID 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\InprocServer32 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\Programmable 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751} 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3C444C41-D33D-4B5A-B676-97C762FAD751}\Implemented Categories 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\GoSave" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "GoSave" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\ = "GoSave" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\VersionIndependentProgID\ 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751}\ProgID 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{3c444c41-d33d-4b5a-b676-97c762fad751}" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exepid process 1368 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe 1368 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe 1368 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe 1368 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exeregsvr32.exedescription pid process target process PID 1368 wrote to memory of 1700 1368 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe regsvr32.exe PID 1368 wrote to memory of 1700 1368 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe regsvr32.exe PID 1368 wrote to memory of 1700 1368 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe regsvr32.exe PID 1368 wrote to memory of 1700 1368 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe regsvr32.exe PID 1368 wrote to memory of 1700 1368 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe regsvr32.exe PID 1368 wrote to memory of 1700 1368 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe regsvr32.exe PID 1368 wrote to memory of 1700 1368 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe regsvr32.exe PID 1700 wrote to memory of 1708 1700 regsvr32.exe regsvr32.exe PID 1700 wrote to memory of 1708 1700 regsvr32.exe regsvr32.exe PID 1700 wrote to memory of 1708 1700 regsvr32.exe regsvr32.exe PID 1700 wrote to memory of 1708 1700 regsvr32.exe regsvr32.exe PID 1700 wrote to memory of 1708 1700 regsvr32.exe regsvr32.exe PID 1700 wrote to memory of 1708 1700 regsvr32.exe regsvr32.exe PID 1700 wrote to memory of 1708 1700 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 2 IoCs
Processes:
0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{3c444c41-d33d-4b5a-b676-97c762fad751} = "1" 0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.exe"C:\Users\Admin\AppData\Local\Temp\0c17dc1c6e2deee827be63a946a8b28b4815fe23513ed42f807ca7c62ab684ec.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:1368 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\GoSave\97DT2oYxeeevnZ.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\GoSave\97DT2oYxeeevnZ.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:1708
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\GoSave\97DT2oYxeeevnZ.datFilesize
4KB
MD58efab6123109ac02e5577056ce4436ed
SHA1a4488c938e94c0e81d6ca41f4a7a299d7262c83b
SHA256c52684526ff10ce54b11bdd9c794fb7d6a86c44729ce81dd18f8dab2f80340fb
SHA51248bc1a3f2fa33c2dcc485a58d95b637cd94dcf7ab1514ec3565c3c93cd97c9de266d76075baa27d5be10e4e1390a99ecff4f4dac67d93bdec69935e99eed945e
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C:\Program Files (x86)\GoSave\97DT2oYxeeevnZ.tlbFilesize
3KB
MD5e3ab22d8beac0180520ab5289a64419b
SHA11456ba2c78b293e5a80185fefdf05f5dbe424937
SHA2560d3342857b67678dd76e6a24e137f0d75ba399bb48bf5095d7e4f7dfa0bbe416
SHA512c04163026ffa1c6fab34b4fdbf23702148c7c2a31dd356d26f9541027db078b6433aff3a5f749a209a3acbcf3a853a9b5f77984540e21be1f823ce92bcbfc4bf
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C:\Program Files (x86)\GoSave\97DT2oYxeeevnZ.x64.dllFilesize
872KB
MD5337b97dbbcc7ad4d75fb5a90652e6de3
SHA150e50243af1819e62a7512d85e6dd67b8e1ed103
SHA256b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c
SHA512dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e
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\Program Files (x86)\GoSave\97DT2oYxeeevnZ.dllFilesize
738KB
MD549961c7c9a7aef57f49adf50d1c810f6
SHA1fc2078aeff5d5abee27c9e8a500cb2d6ae755b05
SHA256c80abdc502d18db54137edc2680a498402c765999814b7fe1b2a7b69a64ce846
SHA5128ad2c3dbd3b4390e4c49561f25ff2acdd4ab4468074e213f3efc81a598f71620e8f21fc87114623a6c0509997e47e1c4f5ffe703c7421ae313f7ba536df2772f
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\Program Files (x86)\GoSave\97DT2oYxeeevnZ.x64.dllFilesize
872KB
MD5337b97dbbcc7ad4d75fb5a90652e6de3
SHA150e50243af1819e62a7512d85e6dd67b8e1ed103
SHA256b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c
SHA512dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e
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\Program Files (x86)\GoSave\97DT2oYxeeevnZ.x64.dllFilesize
872KB
MD5337b97dbbcc7ad4d75fb5a90652e6de3
SHA150e50243af1819e62a7512d85e6dd67b8e1ed103
SHA256b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c
SHA512dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e
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memory/1368-54-0x0000000075781000-0x0000000075783000-memory.dmpFilesize
8KB
-
memory/1368-55-0x0000000000A00000-0x0000000000AC9000-memory.dmpFilesize
804KB
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memory/1700-61-0x0000000000000000-mapping.dmp
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memory/1708-65-0x0000000000000000-mapping.dmp
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memory/1708-66-0x000007FEFBDB1000-0x000007FEFBDB3000-memory.dmpFilesize
8KB