Analysis
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max time kernel
62s -
max time network
76s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 03:42
Static task
static1
Behavioral task
behavioral1
Sample
2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe
Resource
win10v2004-20221111-en
General
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Target
2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe
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Size
4.4MB
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MD5
0435516cf3f5c3a043d9430283103581
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SHA1
3694e018cf2f8040192951208635067b4d53a7ff
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SHA256
2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595
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SHA512
4261a20c4c0e1f61ed5555735c76a692f96d2c78d420958fab324767665e26f5ec6e0b2c5c7a9d5891711ac7312e7a27323114ee901c25e03b321cd375bd419a
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SSDEEP
49152:sNaKKDRjrBGxFEnDxup4aMXOjKzuFYdkf4PXGIjQ4jSlM/Zf0weeDNxk4:yQRjkTEvOjK9kf4P2iQ4j8MNtLNxk
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\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\InprocServer32\ = "C:\\Program Files (x86)\\PriceChop\\uFU7NQPS0QyO7F.x64.dll" regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exeregsvr32.exeregsvr32.exepid process 2036 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe 1876 regsvr32.exe 1944 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:
2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exedescription ioc process File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\ompkcjhlkleknohipmhkgaahbdjncnjo\2.0\manifest.json 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ompkcjhlkleknohipmhkgaahbdjncnjo\2.0\manifest.json 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\ompkcjhlkleknohipmhkgaahbdjncnjo\2.0\manifest.json 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe -
Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exeregsvr32.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\NoExplorer = "1" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{6c530e08-7b11-4e1f-afb9-0b846d662ad9} 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6c530e08-7b11-4e1f-afb9-0b846d662ad9} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\ = "PriceChop" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6c530e08-7b11-4e1f-afb9-0b846d662ad9} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{6c530e08-7b11-4e1f-afb9-0b846d662ad9} 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\ = "PriceChop" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe -
Drops file in System32 directory 4 IoCs
Processes:
2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe -
Drops file in Program Files directory 8 IoCs
Processes:
2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exedescription ioc process File opened for modification C:\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.dat 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe File created C:\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.x64.dll 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe File opened for modification C:\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.x64.dll 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe File created C:\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.dll 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe File opened for modification C:\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.dll 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe File created C:\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.tlb 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe File opened for modification C:\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.tlb 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe File created C:\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.dat 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe -
Processes:
2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exeregsvr32.exedescription ioc process Key deleted \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key deleted \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{6C530E08-7B11-4E1F-AFB9-0B846D662AD9} regsvr32.exe Key deleted \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{6c530e08-7b11-4e1f-afb9-0b846d662ad9} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{6c530e08-7b11-4e1f-afb9-0b846d662ad9} 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key deleted \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{6C530E08-7B11-4E1F-AFB9-0B846D662AD9} 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe -
Modifies registry class 64 IoCs
Processes:
2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exeregsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\ProgID 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6C530E08-7B11-4E1F-AFB9-0B846D662AD9}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\ProgID\ = ".9" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9} regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\ProgID 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\PriceChop\\uFU7NQPS0QyO7F.tlb" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\InprocServer32 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "PriceChop" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{6c530e08-7b11-4e1f-afb9-0b846d662ad9}" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\ProgID\ = ".9" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\VersionIndependentProgID 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\VersionIndependentProgID regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "PriceChop" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\InprocServer32\ = "C:\\Program Files (x86)\\PriceChop\\uFU7NQPS0QyO7F.dll" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6C530E08-7B11-4E1F-AFB9-0B846D662AD9}\Implemented Categories regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\ = "PriceChop" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755} 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6C530E08-7B11-4E1F-AFB9-0B846D662AD9} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9} 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{6c530e08-7b11-4e1f-afb9-0b846d662ad9}" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{6c530e08-7b11-4e1f-afb9-0b846d662ad9}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\InprocServer32 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6C530E08-7B11-4E1F-AFB9-0B846D662AD9} 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6C530E08-7B11-4E1F-AFB9-0B846D662AD9}\Implemented Categories 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9}\Programmable 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exepid process 2036 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe 2036 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe 2036 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe 2036 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exeregsvr32.exedescription pid process target process PID 2036 wrote to memory of 1876 2036 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe regsvr32.exe PID 2036 wrote to memory of 1876 2036 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe regsvr32.exe PID 2036 wrote to memory of 1876 2036 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe regsvr32.exe PID 2036 wrote to memory of 1876 2036 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe regsvr32.exe PID 2036 wrote to memory of 1876 2036 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe regsvr32.exe PID 2036 wrote to memory of 1876 2036 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe regsvr32.exe PID 2036 wrote to memory of 1876 2036 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe regsvr32.exe PID 1876 wrote to memory of 1944 1876 regsvr32.exe regsvr32.exe PID 1876 wrote to memory of 1944 1876 regsvr32.exe regsvr32.exe PID 1876 wrote to memory of 1944 1876 regsvr32.exe regsvr32.exe PID 1876 wrote to memory of 1944 1876 regsvr32.exe regsvr32.exe PID 1876 wrote to memory of 1944 1876 regsvr32.exe regsvr32.exe PID 1876 wrote to memory of 1944 1876 regsvr32.exe regsvr32.exe PID 1876 wrote to memory of 1944 1876 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 2 IoCs
Processes:
2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{6c530e08-7b11-4e1f-afb9-0b846d662ad9} = "1" 2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.exe"C:\Users\Admin\AppData\Local\Temp\2679984af0cfaff24edaaaa99a47b9e593e66c7de35fe65bff72b7b640a42595.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
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C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.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)\PriceChop\uFU7NQPS0QyO7F.datFilesize
4KB
MD5abda7fba179aa03db99007814a1b1c30
SHA1370e318375ac01658fd0659efb19f4fb92c03611
SHA2569c7f0e409f848b31e7607a33dd12b142e89c854b6928a581200eed0fd0edc85e
SHA512505f5dad94796eec83b7f39b1e8cb11f3bd1f73b64465d4fd283baaa1ce66eace403c531d9cbd6a4461c49761c5c9f89a77685454a9c7f8b813fa112498f3719
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C:\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.tlbFilesize
3KB
MD5e3ab22d8beac0180520ab5289a64419b
SHA11456ba2c78b293e5a80185fefdf05f5dbe424937
SHA2560d3342857b67678dd76e6a24e137f0d75ba399bb48bf5095d7e4f7dfa0bbe416
SHA512c04163026ffa1c6fab34b4fdbf23702148c7c2a31dd356d26f9541027db078b6433aff3a5f749a209a3acbcf3a853a9b5f77984540e21be1f823ce92bcbfc4bf
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C:\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.x64.dllFilesize
872KB
MD5337b97dbbcc7ad4d75fb5a90652e6de3
SHA150e50243af1819e62a7512d85e6dd67b8e1ed103
SHA256b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c
SHA512dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e
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\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.dllFilesize
738KB
MD549961c7c9a7aef57f49adf50d1c810f6
SHA1fc2078aeff5d5abee27c9e8a500cb2d6ae755b05
SHA256c80abdc502d18db54137edc2680a498402c765999814b7fe1b2a7b69a64ce846
SHA5128ad2c3dbd3b4390e4c49561f25ff2acdd4ab4468074e213f3efc81a598f71620e8f21fc87114623a6c0509997e47e1c4f5ffe703c7421ae313f7ba536df2772f
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\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.x64.dllFilesize
872KB
MD5337b97dbbcc7ad4d75fb5a90652e6de3
SHA150e50243af1819e62a7512d85e6dd67b8e1ed103
SHA256b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c
SHA512dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e
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\Program Files (x86)\PriceChop\uFU7NQPS0QyO7F.x64.dllFilesize
872KB
MD5337b97dbbcc7ad4d75fb5a90652e6de3
SHA150e50243af1819e62a7512d85e6dd67b8e1ed103
SHA256b501a7a1e233ac26b0ba2fbbf54cbb782f98bc5484537e584fcbf4dcf5cc3f0c
SHA512dab62835e885457c481d7ee4d76c1bc89278d5dc22178301629c78ad3215e1a4627a95f50b03587d8978e85cbba829f31acedf21c23773f5c526b0f76c8cf09e
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memory/1876-61-0x0000000000000000-mapping.dmp
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memory/1944-65-0x0000000000000000-mapping.dmp
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memory/1944-66-0x000007FEFB5B1000-0x000007FEFB5B3000-memory.dmpFilesize
8KB
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memory/2036-54-0x0000000075A91000-0x0000000075A93000-memory.dmpFilesize
8KB
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memory/2036-55-0x0000000002AC0000-0x0000000002B89000-memory.dmpFilesize
804KB