Analysis Overview
SHA256
8686654509a1aa5efe4f630f4e227ca4c05f3d6369a5a601e1a6660bee9700e2
Threat Level: Known bad
The file 2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil was found to be: Known bad.
Malicious Activity Summary
Privateloader family
Loads dropped DLL
Suspicious use of WriteProcessMemory
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-09 15:06
Signatures
Privateloader family
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-09 15:06
Reported
2024-05-09 15:09
Platform
win7-20240221-en
Max time kernel
119s
Max time network
131s
Command Line
Signatures
Loads dropped DLL
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{19ABDFD5-C458-434A-9729-8DC017E71A9A}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{047784C5-9559-4D46-B5DC-63C7264602BE}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6B23A337-E4CA-4CB2-AB24-4EECDFD85266}\AppID = "{EA99D9A6-92E7-43AD-9616-97BEA0A8CC1B}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1F3053A6-6F18-4546-898F-8C65DDCF833D}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{987CD7D7-09EF-4EFF-9AFD-64AE892E0113}\ = "IInstallItemMonetization" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AF0E6C56-94AA-4DE6-A5F4-721A0E2240DA}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9B648106-B0E6-4142-B97E-B0A1308A18BC}\Version\ = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AAF1B65C-5621-42A4-A5A1-1ECEADB60979}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6F18FEAC-F911-4A0A-B238-7BA8D4F64C7F}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4D763BB2-3FFA-43E8-8AE2-408CBAEDD237} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EA254B1E-3176-4816-9B2A-C25EFD3545D7}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{32E5E5C6-4E9D-4DD6-99D0-CDD46B321421}\ = "IDownloadItemToolbar" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AFF42A83-1142-4A9F-ABDE-517BBA666E02} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BFD18878-92B5-40A5-B6A7-584E4E258808}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{40C9186A-7AB1-43A3-B3FE-47FE5AE820D3} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4D763BB2-3FFA-43E8-8AE2-408CBAEDD237}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{1F3053A6-6F18-4546-898F-8C65DDCF833D}\ = "ISaveUserDataStructLong" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1A172F54-610F-493E-A119-84CDBCE19932}\ = "IDownloadItemModule" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3EE15E47-5D96-4C6F-A5E6-6099E9C74E61}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A2971308-C011-4AF5-86A0-4C374EA9ADBF}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A2971308-C011-4AF5-86A0-4C374EA9ADBF}\Version\ = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4610C369-DA38-4F0B-B1FB-A0BAF1F60817}\InprocServer32\ = "C:\\ProgramData\\Soda PDF Desktop 12\\Installation\\analytics.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AAF1B65C-5621-42A4-A5A1-1ECEADB60979}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{4EAE84A1-48D8-45E4-BF9C-446333F4111D}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A249FCE8-6781-4667-A8C5-DCA879885BFC}\ = "IDownloadItemModule3_1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{32E5E5C6-4E9D-4DD6-99D0-CDD46B321421}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{FC488F89-203C-4DA5-A8E5-F6364344681F}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AF0E6C56-94AA-4DE6-A5F4-721A0E2240DA}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BE1DC8C1-1F7E-49E2-B9B6-61F3188BE346}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B167550B-09F7-4C59-B17F-25EBEB866B8B}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D8E1AD8-9F39-4893-8E7D-4711474B309E}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6F18FEAC-F911-4A0A-B238-7BA8D4F64C7F}\Version | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EA254B1E-3176-4816-9B2A-C25EFD3545D7}\ = "IInstallItemModule3_1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A249FCE8-6781-4667-A8C5-DCA879885BFC}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{59A16B3E-068F-478B-953F-E40581239ADE}\AccessPermission = 010014804c0000005c000000140000003000000002001c0001000000110014000400000001010000000000100010000002001c0001000000000014000b0000000101000000000001000000000102000000000005200000002002000001020000000000052000000020020000 | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BFD18878-92B5-40A5-B6A7-584E4E258808}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4610C369-DA38-4F0B-B1FB-A0BAF1F60817}\Version\ = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B75A7903-6951-400D-810F-FE6C8E271380}\ = "ICancelDataStruct" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{02D92802-E58F-4587-8BB6-A7E3C1FCF576}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3EE15E47-5D96-4C6F-A5E6-6099E9C74E61} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{26B6C985-00D8-40B6-BB76-618294F53100}\InprocServer32\ = "C:\\ProgramData\\Soda PDF Desktop 12\\Installation\\analytics.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4610C369-DA38-4F0B-B1FB-A0BAF1F60817}\AppID = "{EA99D9A6-92E7-43AD-9616-97BEA0A8CC1B}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B75A7903-6951-400D-810F-FE6C8E271380} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A249FCE8-6781-4667-A8C5-DCA879885BFC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7820DB4E-4DA1-4D97-B140-73B6F7801256}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0442FC3C-1B29-4727-ABAB-87037321DD29}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AF0E6C56-94AA-4DE6-A5F4-721A0E2240DA}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{61A2973C-B4EC-4493-8E05-A60A44ABBC65} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6F18FEAC-F911-4A0A-B238-7BA8D4F64C7F}\InprocServer32\ = "C:\\ProgramData\\Soda PDF Desktop 12\\Installation\\analytics.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7F0BF36A-9836-48A0-A41F-643D32BE878D}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{02D92802-E58F-4587-8BB6-A7E3C1FCF576}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{61D40A79-EFAE-40A0-88CB-59C15CC521CF}\ = "IOfferItemModule" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AF0E6C56-94AA-4DE6-A5F4-721A0E2240DA}\Version | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{61A2973C-B4EC-4493-8E05-A60A44ABBC65}\Version\ = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AAF1B65C-5621-42A4-A5A1-1ECEADB60979}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A6B79EFE-8E9E-49DA-8286-D68D4B830570}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{19ABDFD5-C458-434A-9729-8DC017E71A9A}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{99813506-6787-4F94-9841-D68603E24F97}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B167550B-09F7-4C59-B17F-25EBEB866B8B}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D8E1AD8-9F39-4893-8E7D-4711474B309E}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7F0BF36A-9836-48A0-A41F-643D32BE878D}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BFD18878-92B5-40A5-B6A7-584E4E258808}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4EAE84A1-48D8-45E4-BF9C-446333F4111D} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{02D92802-E58F-4587-8BB6-A7E3C1FCF576}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Modifies system certificate store
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43 | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43\Blob = 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 | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43\Blob = 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 | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43\Blob = 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 | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | N/A |
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe
"C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe"
C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\ProgramData\Soda PDF Desktop 12\Installation\analytics.dll"
C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{EA99D9A6-92E7-43AD-9616-97BEA0A8CC1B}
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api-updateservice.sodapdf.com | udp |
| US | 104.19.146.4:443 | api-updateservice.sodapdf.com | tcp |
| US | 8.8.8.8:53 | wsgeoip.sodapdf.com | udp |
| US | 104.19.145.4:443 | wsgeoip.sodapdf.com | tcp |
| N/A | 127.0.0.1:49202 | tcp | |
| N/A | 127.0.0.1:49204 | tcp |
Files
C:\ProgramData\Soda PDF Desktop 12\Installation\analytics.dll
| MD5 | f212eb074861eda7b3014afd8393b0c8 |
| SHA1 | 530eabd3f0eb1703287927e749380a163b9de694 |
| SHA256 | 8c6627e6d5939b75767a2136c325bed62e0ea4212eff44bfc428367e35ec2446 |
| SHA512 | 6dca3e8c98b24a1e010bb5b5ccf2555d8de934b6f8bee30c6422b58b842c67c11ed3ad7512b0a87f60b103c5c7fa264d801d7bb5d318350d6ddccf52acd67c5a |
C:\Users\Admin\AppData\Local\Temp\CabAC48.tmp
| MD5 | ac05d27423a85adc1622c714f2cb6184 |
| SHA1 | b0fe2b1abddb97837ea0195be70ab2ff14d43198 |
| SHA256 | c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d |
| SHA512 | 6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d |
C:\Users\Admin\AppData\Local\Temp\TarAC8A.tmp
| MD5 | 9c0c641c06238516f27941aa1166d427 |
| SHA1 | 64cd549fb8cf014fcd9312aa7a5b023847b6c977 |
| SHA256 | 4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f |
| SHA512 | 936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | ea3765ce6b49ead83f10b09775db5394 |
| SHA1 | 002ba0e11d4a8bb62eb1c48e5e32ad6f2c2fa440 |
| SHA256 | e4de9acae56e3d98f60c51a44d55a16bcf58a02facbedddfdc21e191b408e5cb |
| SHA512 | f423e0b51a75d232d303ba95477905e88442556c7b706639457db13d20edaf4c4a02f4f1b0274be6374baeab554eebbb4437936a77b175a411d7b058097053b2 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
| MD5 | 29f65ba8e88c063813cc50a4ea544e93 |
| SHA1 | 05a7040d5c127e68c25d81cc51271ffb8bef3568 |
| SHA256 | 1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184 |
| SHA512 | e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa |
C:\Users\Admin\AppData\Local\Temp\TarAE77.tmp
| MD5 | 435a9ac180383f9fa094131b173a2f7b |
| SHA1 | 76944ea657a9db94f9a4bef38f88c46ed4166983 |
| SHA256 | 67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34 |
| SHA512 | 1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-09 15:06
Reported
2024-05-09 15:09
Platform
win10v2004-20240508-en
Max time kernel
125s
Max time network
128s
Command Line
Signatures
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\DllHost.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0442FC3C-1B29-4727-ABAB-87037321DD29} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4D763BB2-3FFA-43E8-8AE2-408CBAEDD237}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A623E508-4758-4101-A4E6-8E0D68D68774}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{32E5E5C6-4E9D-4DD6-99D0-CDD46B321421}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BC09008B-15CE-462E-BD15-AB51324729D4}\Version | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A6B79EFE-8E9E-49DA-8286-D68D4B830570} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{047784C5-9559-4D46-B5DC-63C7264602BE}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5D5CB3A4-D4C6-4527-B823-304B72BF902D}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1F3053A6-6F18-4546-898F-8C65DDCF833D}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{168B9C24-37C6-49DD-8659-177DBCAB5838}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AAF1B65C-5621-42A4-A5A1-1ECEADB60979}\ = "InstallItemModule Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B167550B-09F7-4C59-B17F-25EBEB866B8B}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{19ABDFD5-C458-434A-9729-8DC017E71A9A}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1A172F54-610F-493E-A119-84CDBCE19932}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4610C369-DA38-4F0B-B1FB-A0BAF1F60817}\AppID = "{EA99D9A6-92E7-43AD-9616-97BEA0A8CC1B}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1A172F54-610F-493E-A119-84CDBCE19932}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{047784C5-9559-4D46-B5DC-63C7264602BE} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C5187457-47D7-4D5A-A80C-54DF87945359}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AFF42A83-1142-4A9F-ABDE-517BBA666E02}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A249FCE8-6781-4667-A8C5-DCA879885BFC}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3EE15E47-5D96-4C6F-A5E6-6099E9C74E61}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3EE15E47-5D96-4C6F-A5E6-6099E9C74E61}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AF0E6C56-94AA-4DE6-A5F4-721A0E2240DA} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B167550B-09F7-4C59-B17F-25EBEB866B8B}\InprocServer32\ = "C:\\ProgramData\\Soda PDF Desktop 12\\Installation\\analytics.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6F18FEAC-F911-4A0A-B238-7BA8D4F64C7F}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4610C369-DA38-4F0B-B1FB-A0BAF1F60817}\Version | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1A172F54-610F-493E-A119-84CDBCE19932}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D36CBB6-AA91-4986-82D7-228D123C3160}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BE1DC8C1-1F7E-49E2-B9B6-61F3188BE346}\Version | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A6B79EFE-8E9E-49DA-8286-D68D4B830570}\Version\ = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7F0BF36A-9836-48A0-A41F-643D32BE878D}\ = "ISaveUserDataStruct" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1A172F54-610F-493E-A119-84CDBCE19932}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AF0E6C56-94AA-4DE6-A5F4-721A0E2240DA}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BE1DC8C1-1F7E-49E2-B9B6-61F3188BE346}\ = "DownloadItemModule Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{987CD7D7-09EF-4EFF-9AFD-64AE892E0113}\ = "IInstallItemMonetization" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0442FC3C-1B29-4727-ABAB-87037321DD29}\InprocServer32\ = "C:\\ProgramData\\Soda PDF Desktop 12\\Installation\\analytics.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9B648106-B0E6-4142-B97E-B0A1308A18BC}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{51591B21-70DB-4833-AC69-ED9718086E4D}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1A172F54-610F-493E-A119-84CDBCE19932}\ = "IDownloadItemModule" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{32E5E5C6-4E9D-4DD6-99D0-CDD46B321421} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{10335249-1AD1-493B-BC41-B934EC5F7806}\Version | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{19ABDFD5-C458-434A-9729-8DC017E71A9A}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0A49DF67-14D2-4726-86F4-21DF18ED307B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1F3053A6-6F18-4546-898F-8C65DDCF833D}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C5187457-47D7-4D5A-A80C-54DF87945359}\TypeLib\ = "{462B192A-B4FB-4E40-A255-0905A37CBA61}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BFD18878-92B5-40A5-B6A7-584E4E258808}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BFD18878-92B5-40A5-B6A7-584E4E258808}\Version | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{51591B21-70DB-4833-AC69-ED9718086E4D}\Version | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{40C9186A-7AB1-43A3-B3FE-47FE5AE820D3}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A6B79EFE-8E9E-49DA-8286-D68D4B830570}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{61A2973C-B4EC-4493-8E05-A60A44ABBC65}\ = "DownloadItemModule3_1 Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{168B9C24-37C6-49DD-8659-177DBCAB5838}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{61D40A79-EFAE-40A0-88CB-59C15CC521CF}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BFD18878-92B5-40A5-B6A7-584E4E258808}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{10335249-1AD1-493B-BC41-B934EC5F7806}\ = "Statist Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1A172F54-610F-493E-A119-84CDBCE19932}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{987CD7D7-09EF-4EFF-9AFD-64AE892E0113}\ = "IInstallItemMonetization" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{10335249-1AD1-493B-BC41-B934EC5F7806}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{168B9C24-37C6-49DD-8659-177DBCAB5838}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{047784C5-9559-4D46-B5DC-63C7264602BE}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{40C9186A-7AB1-43A3-B3FE-47FE5AE820D3} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{19ABDFD5-C458-434A-9729-8DC017E71A9A} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9B648106-B0E6-4142-B97E-B0A1308A18BC}\ = "OptionItemInfo Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4610C369-DA38-4F0B-B1FB-A0BAF1F60817}\Version\ = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Modifies system certificate store
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8CF427FD790C3AD166068DE81E57EFBB932272D4 | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8CF427FD790C3AD166068DE81E57EFBB932272D4\Blob = 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 | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8CF427FD790C3AD166068DE81E57EFBB932272D4\Blob = 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 | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3628 wrote to memory of 4452 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 3628 wrote to memory of 4452 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 3628 wrote to memory of 4452 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe | C:\Windows\SysWOW64\regsvr32.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe
"C:\Users\Admin\AppData\Local\Temp\2024-05-09_f189f31459db8fc6cb37afe9d432b12b_avoslocker_magniber_metamorfo_revil.exe"
C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\ProgramData\Soda PDF Desktop 12\Installation\analytics.dll"
C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{EA99D9A6-92E7-43AD-9616-97BEA0A8CC1B}
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3976,i,15721081447618313297,6839074028983272033,262144 --variations-seed-version --mojo-platform-channel-handle=4328 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api-updateservice.sodapdf.com | udp |
| US | 104.19.146.4:443 | api-updateservice.sodapdf.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.146.19.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| N/A | 127.0.0.1:49803 | tcp | |
| N/A | 127.0.0.1:49805 | tcp | |
| US | 8.8.8.8:53 | wsgeoip.sodapdf.com | udp |
| US | 104.19.145.4:443 | wsgeoip.sodapdf.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.53.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.145.19.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 3.180.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 188.98.55.23.in-addr.arpa | udp |
| BE | 88.221.83.217:443 | www.bing.com | tcp |
| BE | 88.221.83.217:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 217.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
Files
C:\ProgramData\Soda PDF Desktop 12\Installation\analytics.dll
| MD5 | f212eb074861eda7b3014afd8393b0c8 |
| SHA1 | 530eabd3f0eb1703287927e749380a163b9de694 |
| SHA256 | 8c6627e6d5939b75767a2136c325bed62e0ea4212eff44bfc428367e35ec2446 |
| SHA512 | 6dca3e8c98b24a1e010bb5b5ccf2555d8de934b6f8bee30c6422b58b842c67c11ed3ad7512b0a87f60b103c5c7fa264d801d7bb5d318350d6ddccf52acd67c5a |