Analysis
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max time kernel
166s -
max time network
171s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 21:14
Static task
static1
Behavioral task
behavioral1
Sample
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe
Resource
win10v2004-20221111-en
General
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Target
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe
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Size
4.3MB
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MD5
ccdc0150b7d3ad18eeb151d8071016a3
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SHA1
33ac9cae63bd68ee1d96d19bdf20c9a8dd182dd4
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SHA256
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4
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SHA512
913c44419edb0c7ac7e57a5974c3dd834ebcb09f6687111b4a20968becb4378341b06d7f99b8a47d047e95c3a3e7bf1e513bce0299e78ff22b6160176fc3f8bb
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SSDEEP
49152:EUEvXcbN7MdNBR/PBfltMqdMxR+w2UduyiV4vO6yiMPn+7d0agxpA:37MRR1FMnlduyiV4v1nMPn+7
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\{abdac405-185b-4ad5-add1-4a0984e7e032}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\InprocServer32\ = "C:\\Program Files (x86)\\PriceLess\\f83dFOfzAIIrNC.x64.dll" regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exeregsvr32.exeregsvr32.exepid process 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 2864 regsvr32.exe 3524 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:
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exedescription ioc process File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\egpilbgeiomodhcomhkmgdlibibmlefp\5.2\manifest.json a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\egpilbgeiomodhcomhkmgdlibibmlefp\5.2\manifest.json a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\egpilbgeiomodhcomhkmgdlibibmlefp\5.2\manifest.json a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\egpilbgeiomodhcomhkmgdlibibmlefp\5.2\manifest.json a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\egpilbgeiomodhcomhkmgdlibibmlefp\5.2\manifest.json a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe -
Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exeregsvr32.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{abdac405-185b-4ad5-add1-4a0984e7e032}\NoExplorer = "1" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{abdac405-185b-4ad5-add1-4a0984e7e032} a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{abdac405-185b-4ad5-add1-4a0984e7e032} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{abdac405-185b-4ad5-add1-4a0984e7e032}\ = "PriceLess" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{abdac405-185b-4ad5-add1-4a0984e7e032}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{abdac405-185b-4ad5-add1-4a0984e7e032} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{abdac405-185b-4ad5-add1-4a0984e7e032} a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{abdac405-185b-4ad5-add1-4a0984e7e032}\ = "PriceLess" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe -
Drops file in System32 directory 4 IoCs
Processes:
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe -
Drops file in Program Files directory 8 IoCs
Processes:
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exedescription ioc process File opened for modification C:\Program Files (x86)\PriceLess\f83dFOfzAIIrNC.tlb a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe File created C:\Program Files (x86)\PriceLess\f83dFOfzAIIrNC.dat a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe File opened for modification C:\Program Files (x86)\PriceLess\f83dFOfzAIIrNC.dat a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe File created C:\Program Files (x86)\PriceLess\f83dFOfzAIIrNC.x64.dll a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe File opened for modification C:\Program Files (x86)\PriceLess\f83dFOfzAIIrNC.x64.dll a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe File created C:\Program Files (x86)\PriceLess\f83dFOfzAIIrNC.dll a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe File opened for modification C:\Program Files (x86)\PriceLess\f83dFOfzAIIrNC.dll a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe File created C:\Program Files (x86)\PriceLess\f83dFOfzAIIrNC.tlb a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe -
Processes:
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exeregsvr32.exedescription ioc process Key deleted \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{ABDAC405-185B-4AD5-ADD1-4A0984E7E032} a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key deleted \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key deleted \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{ABDAC405-185B-4AD5-ADD1-4A0984E7E032} regsvr32.exe Key deleted \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{abdac405-185b-4ad5-add1-4a0984e7e032} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{abdac405-185b-4ad5-add1-4a0984e7e032} a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe -
Modifies registry class 64 IoCs
Processes:
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exeregsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\ProgID\ = ".9" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{abdac405-185b-4ad5-add1-4a0984e7e032}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{ABDAC405-185B-4AD5-ADD1-4A0984E7E032}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "PriceLess" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\ProgID a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "PriceLess" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{ABDAC405-185B-4AD5-ADD1-4A0984E7E032}\Implemented Categories regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\. a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\InprocServer32 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{ABDAC405-185B-4AD5-ADD1-4A0984E7E032}\Implemented Categories a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\ = "PriceLess" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\PriceLess" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\VersionIndependentProgID a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\VersionIndependentProgID\ a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\Programmable a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\ProgID\ = ".9" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{abdac405-185b-4ad5-add1-4a0984e7e032}" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{abdac405-185b-4ad5-add1-4a0984e7e032}" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\InprocServer32\ThreadingModel = "Apartment" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{ABDAC405-185B-4AD5-ADD1-4A0984E7E032}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\VersionIndependentProgID\ regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "PriceLess" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032} a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{ABDAC405-185B-4AD5-ADD1-4A0984E7E032} a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\PriceLess\\f83dFOfzAIIrNC.tlb" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exepid process 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exedescription pid process Token: SeDebugPrivilege 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Token: SeDebugPrivilege 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Token: SeDebugPrivilege 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Token: SeDebugPrivilege 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Token: SeDebugPrivilege 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe Token: SeDebugPrivilege 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exeregsvr32.exedescription pid process target process PID 360 wrote to memory of 2864 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe regsvr32.exe PID 360 wrote to memory of 2864 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe regsvr32.exe PID 360 wrote to memory of 2864 360 a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe regsvr32.exe PID 2864 wrote to memory of 3524 2864 regsvr32.exe regsvr32.exe PID 2864 wrote to memory of 3524 2864 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{abdac405-185b-4ad5-add1-4a0984e7e032} = "1" a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.exe"C:\Users\Admin\AppData\Local\Temp\a5d4b2c4975d300359d2b95a90940d5f5b7382487e5a979e8ced307ca75a8de4.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\f83dFOfzAIIrNC.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\f83dFOfzAIIrNC.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\PriceLess\f83dFOfzAIIrNC.datFilesize
3KB
MD56e3a5bc65ad71ed5fd1ccd765ca3ac64
SHA1e51ea12e0961470aa6eae34306f776f7d73428b2
SHA256c3e93507089e406097c3f8153a467ed5eb029b17eabf9791292439d6131dd887
SHA51257a1a4a4ae2c5add120dfeda85ef1646763d654d59bd037d8c060fe7cf698c2dfe850328c6ea35ad4fc4f3d816e0bd9b6ddc373b26f045647427195436a08520
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C:\Program Files (x86)\PriceLess\f83dFOfzAIIrNC.dllFilesize
737KB
MD515b1d0053054e33606c48c3be74b73fb
SHA1c6bded9c595b0cca4039470b43005b30af94d004
SHA256a959cc9313ba65bb36d7041db8bb7e735fbf5fc550e345e5ca132eb7097d5c80
SHA512647492954e192cf2f9685852ed7f90991ff73f084bd1537bd573fdb527be4cc1d63b23961cccfc43424e75f226a8b2dcd37ded53dd72195637219df67c6964b5
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C:\Program Files (x86)\PriceLess\f83dFOfzAIIrNC.tlbFilesize
3KB
MD5d83675648e6f93a17ca3b6062d97759d
SHA14072a4f6e706a0121be068aa3a38ba4a7c4f9ba1
SHA2564c1cecd724cb309cf65ccdc1ddaf8678524abc45a2bb3dedbb5f3ae5e603968c
SHA512d27620a33f446aef5e7501ce599b3b09b9df1d2a12cbf9644ce50610709b50052eb89e48f8360123a67876780cc0d584e09be82f65ab4e3694271ccd26a00841
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C:\Program Files (x86)\PriceLess\f83dFOfzAIIrNC.x64.dllFilesize
871KB
MD536cddfd3d2717b327fc5f8baa561bfd0
SHA18bba9508ea9646fdb43dfe05e18ce6ef87a91e31
SHA2567c99cf9fe01131c53365eaefcc4eca91a24bb0bd40f15291dfa6a7f31999fb60
SHA5123af4fd610616eb2e2b84977afbc836e38b6191a28074b39b092f540358e058fa91def134b61f2e7658225b5d7725e9363841ef74aee27ffaa908fa109f6bb74c
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C:\Program Files (x86)\PriceLess\f83dFOfzAIIrNC.x64.dllFilesize
871KB
MD536cddfd3d2717b327fc5f8baa561bfd0
SHA18bba9508ea9646fdb43dfe05e18ce6ef87a91e31
SHA2567c99cf9fe01131c53365eaefcc4eca91a24bb0bd40f15291dfa6a7f31999fb60
SHA5123af4fd610616eb2e2b84977afbc836e38b6191a28074b39b092f540358e058fa91def134b61f2e7658225b5d7725e9363841ef74aee27ffaa908fa109f6bb74c
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C:\Program Files (x86)\PriceLess\f83dFOfzAIIrNC.x64.dllFilesize
871KB
MD536cddfd3d2717b327fc5f8baa561bfd0
SHA18bba9508ea9646fdb43dfe05e18ce6ef87a91e31
SHA2567c99cf9fe01131c53365eaefcc4eca91a24bb0bd40f15291dfa6a7f31999fb60
SHA5123af4fd610616eb2e2b84977afbc836e38b6191a28074b39b092f540358e058fa91def134b61f2e7658225b5d7725e9363841ef74aee27ffaa908fa109f6bb74c
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memory/360-132-0x0000000003B00000-0x0000000003BC8000-memory.dmpFilesize
800KB
-
memory/2864-138-0x0000000000000000-mapping.dmp
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memory/3524-141-0x0000000000000000-mapping.dmp