Analysis
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max time kernel
37s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 22:17
Static task
static1
Behavioral task
behavioral1
Sample
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe
Resource
win10v2004-20221111-en
General
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Target
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe
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Size
4.9MB
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MD5
41ac90258118db6451923a812891cb49
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SHA1
0976b848c6e1b32e1a14285c449b21f75985e089
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SHA256
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b
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SHA512
33ce39732177f841445a77891309d880027dac7130913762de03559b2445d7a771b27408ccc8e53a0965d288d598a0e922c760c97512a1eb62985ed398076a64
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SSDEEP
98304:tmLatjKCAZxprPZsMXeBZwXFXZv9GDvy:tFKCspGNT2FXsvy
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\{642dfda2-d3c3-4182-929e-248857fc6685}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\InprocServer32\ = "C:\\Program Files (x86)\\PriceLess\\Mgyy4QeKhaRhpW.x64.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\InprocServer32 regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exeregsvr32.exeregsvr32.exepid process 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe 772 regsvr32.exe 1404 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:
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jmaekalbgmnppibkbedeohblgaljpfjf\5.2\manifest.json 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jmaekalbgmnppibkbedeohblgaljpfjf\5.2\manifest.json 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jmaekalbgmnppibkbedeohblgaljpfjf\5.2\manifest.json 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe -
Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exeregsvr32.exedescription ioc process Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{642dfda2-d3c3-4182-929e-248857fc6685} 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{642dfda2-d3c3-4182-929e-248857fc6685} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{642dfda2-d3c3-4182-929e-248857fc6685}\ = "PriceLess" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{642dfda2-d3c3-4182-929e-248857fc6685}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{642dfda2-d3c3-4182-929e-248857fc6685} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{642dfda2-d3c3-4182-929e-248857fc6685} 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{642dfda2-d3c3-4182-929e-248857fc6685}\ = "PriceLess" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{642dfda2-d3c3-4182-929e-248857fc6685}\NoExplorer = "1" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe -
Drops file in System32 directory 4 IoCs
Processes:
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe -
Drops file in Program Files directory 8 IoCs
Processes:
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exedescription ioc process File created C:\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.tlb 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe File opened for modification C:\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.tlb 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe File created C:\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.dat 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe File opened for modification C:\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.dat 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe File created C:\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.x64.dll 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe File opened for modification C:\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.x64.dll 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe File created C:\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.dll 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe File opened for modification C:\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.dll 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe -
Processes:
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exeregsvr32.exedescription ioc process Key deleted \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key deleted \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{642DFDA2-D3C3-4182-929E-248857FC6685} 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\{642dfda2-d3c3-4182-929e-248857fc6685} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{642dfda2-d3c3-4182-929e-248857fc6685} 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key deleted \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{642DFDA2-D3C3-4182-929E-248857FC6685} 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe -
Modifies registry class 64 IoCs
Processes:
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exeregsvr32.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642DFDA2-D3C3-4182-929E-248857FC6685}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\PriceLess\\Mgyy4QeKhaRhpW.tlb" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{642dfda2-d3c3-4182-929e-248857fc6685}" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\InprocServer32 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\VersionIndependentProgID 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\InprocServer32\ = "C:\\Program Files (x86)\\PriceLess\\Mgyy4QeKhaRhpW.dll" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\Programmable 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\VersionIndependentProgID\ regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\Programmable 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "PriceLess" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685} 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\ProgID\ = ".9" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\InprocServer32 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{642DFDA2-D3C3-4182-929E-248857FC6685}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\ProgID\ = ".9" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "PriceLess" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685} 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755} 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\ = "PriceLess" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\ = "PriceLess" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685}\InprocServer32\ = "C:\\Program Files (x86)\\PriceLess\\Mgyy4QeKhaRhpW.x64.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exepid process 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exedescription pid process Token: SeDebugPrivilege 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Token: SeDebugPrivilege 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Token: SeDebugPrivilege 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Token: SeDebugPrivilege 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Token: SeDebugPrivilege 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Token: SeDebugPrivilege 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exeregsvr32.exedescription pid process target process PID 1416 wrote to memory of 772 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe regsvr32.exe PID 1416 wrote to memory of 772 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe regsvr32.exe PID 1416 wrote to memory of 772 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe regsvr32.exe PID 1416 wrote to memory of 772 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe regsvr32.exe PID 1416 wrote to memory of 772 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe regsvr32.exe PID 1416 wrote to memory of 772 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe regsvr32.exe PID 1416 wrote to memory of 772 1416 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe regsvr32.exe PID 772 wrote to memory of 1404 772 regsvr32.exe regsvr32.exe PID 772 wrote to memory of 1404 772 regsvr32.exe regsvr32.exe PID 772 wrote to memory of 1404 772 regsvr32.exe regsvr32.exe PID 772 wrote to memory of 1404 772 regsvr32.exe regsvr32.exe PID 772 wrote to memory of 1404 772 regsvr32.exe regsvr32.exe PID 772 wrote to memory of 1404 772 regsvr32.exe regsvr32.exe PID 772 wrote to memory of 1404 772 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 2 IoCs
Processes:
90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{642dfda2-d3c3-4182-929e-248857fc6685} = "1" 90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.exe"C:\Users\Admin\AppData\Local\Temp\90426d949bc3cfdf69cfb9ff96d9db690a2eef522362392ca79816567940836b.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
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C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.datFilesize
3KB
MD56ff1f73ba5d9c0de3534756be5d15541
SHA1882911ff975ceb976768648d9a45a88710891d53
SHA256a350f445d685c218e9072079fe8e2af2637c623ba383dc348272ecd61f63cfe5
SHA5124b9d050e2ea999dfef527aefa70387d1ba18dd5fa9c70221d3c246a9bfab9478992fb16a981aeec0dc67d80405da7407a3cd54fae736ccca1b78f4cec15de606
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C:\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.tlbFilesize
3KB
MD5a53666f65acdecc0d572a5169e73ab5e
SHA1e4c88d2ef83bc866982e04f1bf3d52fe4726b281
SHA25645d684877db3e6389f4dd7b3d45ae3c23584ec9723b2604f1c903887b8b56f34
SHA5123c3e213075e83e45e57bc3acc5230fc717dd414ab993311adc3abc7cdfa9dc7336469b470db7b0b2b6fe1c7ca71b9854f969707bbccab6c943f5102060d3a4e8
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C:\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.x64.dllFilesize
872KB
MD5f7e2067dcbc86670ee7b0802ec3e1411
SHA11eeffc346d2b66063fb83d43fef22643ef27a085
SHA2569ded0469198438078d0fe57070761b9790d929136c96a17eadbd901576003dbd
SHA512a5dc36649c8c4e13e7a821e1e8f24c3c59a7d57d21b430ad742bba4ece9c93ad738d07e10c33a1411478ce1aaa6d48d3420cf2d25904f951fd79fa0aa5a65162
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\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.dllFilesize
742KB
MD5c0c014572e3147c3bb500c93bc3f6294
SHA13295174c155a3ac5d9b35af8d6bcceb5c16ec07f
SHA256b7e56d9a1febd14ef2bfd19e3d601b840df49730dd8c717797f3ee42d4c68a52
SHA51226e39080828bea021bfc20fe494c23b42fb2a1f5eea647624d86af9fc8fe7eb9f65d122bdd06962728578a783dc05c7f050f69c37990c5cef84abc2ada689178
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\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.x64.dllFilesize
872KB
MD5f7e2067dcbc86670ee7b0802ec3e1411
SHA11eeffc346d2b66063fb83d43fef22643ef27a085
SHA2569ded0469198438078d0fe57070761b9790d929136c96a17eadbd901576003dbd
SHA512a5dc36649c8c4e13e7a821e1e8f24c3c59a7d57d21b430ad742bba4ece9c93ad738d07e10c33a1411478ce1aaa6d48d3420cf2d25904f951fd79fa0aa5a65162
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\Program Files (x86)\PriceLess\Mgyy4QeKhaRhpW.x64.dllFilesize
872KB
MD5f7e2067dcbc86670ee7b0802ec3e1411
SHA11eeffc346d2b66063fb83d43fef22643ef27a085
SHA2569ded0469198438078d0fe57070761b9790d929136c96a17eadbd901576003dbd
SHA512a5dc36649c8c4e13e7a821e1e8f24c3c59a7d57d21b430ad742bba4ece9c93ad738d07e10c33a1411478ce1aaa6d48d3420cf2d25904f951fd79fa0aa5a65162
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memory/772-61-0x0000000000000000-mapping.dmp
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memory/1404-65-0x0000000000000000-mapping.dmp
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memory/1404-66-0x000007FEFBE41000-0x000007FEFBE43000-memory.dmpFilesize
8KB
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memory/1416-54-0x0000000075F01000-0x0000000075F03000-memory.dmpFilesize
8KB
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memory/1416-55-0x0000000002CF0000-0x0000000002DB8000-memory.dmpFilesize
800KB