What is FlashUtil32_32_0_0_270_Plugin.exe?

FlashUtil32_32_0_0_270_Plugin.exe is part of Adobe® Flash® Player Installer/Uninstaller and developed by Adobe according to the FlashUtil32_32_0_0_270_Plugin.exe version information.

FlashUtil32_32_0_0_270_Plugin.exe's description is "Adobe® Flash® Player Installer/Uninstaller 32.0 r0"

FlashUtil32_32_0_0_270_Plugin.exe is digitally signed by Adobe Inc..

FlashUtil32_32_0_0_270_Plugin.exe is usually located in the 'C:\Windows\SysWOW64\Macromed\Flash\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about FlashUtil32_32_0_0_270_Plugin.exe.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

Vendor and version information [?]

The following is the available information on FlashUtil32_32_0_0_270_Plugin.exe:

PropertyValue
Product nameAdobe® Flash® Player Installer/Uninstaller
Company nameAdobe
File descriptionAdobe® Flash® Player Installer/Uninstaller 32.0 r0
Internal nameAdobe® Flash® Player Installer/Uninstaller 32.0
Original filenameFlashUtil.exe
Legal copyrightCopyright © 1996-2019 Adobe
Legal trademarkAdobe® Flash® Player
Product version32,0,0,270
File version32,0,0,270

Here's a screenshot of the file properties when displayed by Windows Explorer:

Product nameAdobe® Flash® Player Installer/Uni..
Company nameAdobe
File descriptionAdobe® Flash® Player Installer/Uni..
Internal nameAdobe® Flash® Player Installer/Uni..
Original filenameFlashUtil.exe
Legal copyrightCopyright © 1996-2019 Adobe
Legal trademarkAdobe® Flash® Player
Product version32,0,0,270
File version32,0,0,270

Digital signatures [?]

FlashUtil32_32_0_0_270_Plugin.exe has a valid digital signature.

PropertyValue
Signer nameAdobe Inc.
Certificate issuer nameDigiCert EV Code Signing CA (SHA2)
Certificate serial number0d2caccd3e9eec06738410ba31bf6595

VirusTotal report

None of the 70 anti-virus programs at VirusTotal detected the FlashUtil32_32_0_0_270_Plugin.exe file.

None of the 70 anti-virus programs detected the FlashUtil32_32_0_0_270_Plugin.exe file.

Sandbox Report

The following information was gathered by executing the file inside Cuckoo Sandbox.

Summary

Successfully executed process in sandbox.

Summary

{
    "file_created": [
        "C:\\Windows\\System32\\Macromed\\Temp\\{1C577B9E-B818-4C16-BF49-0B0F0691A56C}\\fpb.tmp"
    ],
    "directory_created": [
        "C:\\Windows\\System32\\Macromed\\Temp",
        "C:\\Windows\\System32\\Macromed",
        "C:\\Windows\\System32\\Macromed\\Temp\\",
        "C:\\Windows\\System32\\Macromed\\Temp\\{1C577B9E-B818-4C16-BF49-0B0F0691A56C}\\"
    ],
    "dll_loaded": [
        "C:\\Windows\\system32\\clbcatq.dll",
        "C:\\Windows\\system32\\riched20.dll",
        "kernel32",
        "C:\\Windows\\system32\\Advapi32.dll",
        "api-ms-win-core-localization-l1-2-1",
        "C:\\Windows\\system32\\setupapi.dll",
        "kernel32.dll",
        "UxTheme.dll",
        "C:\\Windows\\system32\\ws2help.dll",
        "C:\\Windows\\system32\\ole32.dll",
        "C:\\Windows\\system32\\sfc_os.dll",
        "dwmapi.dll",
        "C:\\Windows\\system32\\xpsp2res.dll",
        "api-ms-win-core-synch-l1-2-0",
        "C:\\Windows\\system32\\uxtheme.dll",
        "C:\\Windows\\system32\\Msimg32.dll",
        "C:\\Windows\\system32\\secur32.dll",
        "C:\\Windows\\system32\\Macromed\\Temp\\{1C577B9E-B818-4C16-BF49-0B0F0691A56C}\\fpb.tmp",
        "C:\\Windows\\system32\\wintrust.dll",
        "C:\\Windows\\syswow64\\MSCTF.dll",
        "API-MS-Win-Core-LocalRegistry-L1-1-0.dll",
        "C:\\Windows\\system32\\msasn1.dll",
        "OLEAUT32.DLL",
        "C:\\Windows\\system32\\netapi32.dll",
        "C:\\Windows\\system32\\Shell32.dll",
        "C:\\Windows\\system32\\comres.dll",
        "C:\\Windows\\system32\\version.dll",
        "C:\\Windows\\system32\\kernel32.dll",
        "SHELL32.dll",
        "C:\\Windows\\system32\\cryptui.dll",
        "comctl32.dll",
        "C:\\Windows\\system32\\dinput8.dll",
        "C:\\Windows\\system32\\user32.dll",
        "C:\\Windows\\system32\\shdocvw.dll",
        "C:\\Windows\\system32\\psapi.dll",
        "api-ms-win-core-fibers-l1-1-1",
        "C:\\Windows\\system32\\ws2_32.dll",
        "C:\\Windows\\system32\\crypt32.dll",
        "C:\\Windows\\system32\\atl.dll"
    ],
    "file_opened": [
        "C:\\Windows\\Globalization\\Sorting\\sortdefault.nls",
        "C:\\Windows\\System32"
    ],
    "regkey_opened": [
        "HKEY_LOCAL_MACHINE\\Software\\Mozilla\\Mozilla Firefox 60.0.2\\extensions",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{8613E14C-D0C0-4161-AC0F-1DD2563286BC}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\Software\\Macromedia\\FlashPlayerPepper",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\Compatibility\\b0e4e08e1fa90e3f81b5071612668af749ef079b65c186d82adb52fffa1222f6.bin",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\",
        "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows\\CurrentVersion\\Setup",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Policies\\System",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{F25E9F57-2FC8-4EB3-A41A-CCE5F08541E6}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows\\CurrentVersion",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{07EB03D6-B001-41DF-9192-BF9B841EE71F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\KnownClasses",
        "HKEY_LOCAL_MACHINE\\Software\\Mozilla",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\crypt32",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{AE6BE008-07FB-400D-8BEB-337A64F7051F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_CURRENT_USER\\Software\\Macromedia\\FlashPlayer",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\RealNetworks\\RealPlayer",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{C1EE01F2-B3B6-4A6A-9DDD-E988C088EC82}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_CURRENT_USER\\Software\\Microsoft\\CTF\\DirectSwitchHotkeys",
        "HKEY_LOCAL_MACHINE\\Software\\Mozilla\\Firefox\\extensions",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{E429B25A-E5D3-4D1F-9BE3-0C608477E3A1}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_CURRENT_USER\\Software\\Microsoft\\CTF\\LayoutIcon\\0409\\0000041d",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{F89E9E58-BD2F-4008-9AC2-0F816C09F4EE}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{DCBD6FA8-032F-11D3-B5B1-00C04FC324A1}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\Software\\Mozilla\\Mozilla Firefox\\extensions",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{3697C5FA-60DD-4B56-92D4-74A569205C16}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{531FDEBF-9B4C-4A43-A2AA-960E8FCDC732}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\Software\\Macromedia\\FlashPlayer",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{A028AE76-01B1-46C2-99C4-ACD9858AE02F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\msasn1",
        "HKEY_LOCAL_MACHINE\\Software\\MozillaPlugins\\@adobe.com\/FlashPlayer",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{81D4E9C9-1D3B-41BC-9E6C-4B40BF79E35E}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{03B5835F-F03C-411B-9CE2-AA23E1171E36}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\Software\\Macromedia\\FlashPlayerPlugin",
        "HKEY_LOCAL_MACHINE\\Software\\Macromedia\\FlashPlayerActiveX",
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{78CB5B0E-26ED-4FCC-854C-77E8F3D1AA80}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}"
    ],
    "file_written": [
        "C:\\Windows\\System32\\Macromed\\Temp\\{1C577B9E-B818-4C16-BF49-0B0F0691A56C}\\fpb.tmp"
    ],
    "directory_removed": [
        "C:\\Windows\\SysWOW64\\Macromed\\Temp"
    ],
    "file_exists": [
        "C:\\Program Files (x86)\\Mozilla Firefox\\plugins\\NPSWF32.dll"
    ],
    "mutex": [
        "{FEC7EF28-53E7-4f06-8F56-FA6D670C8D3C}"
    ],
    "file_failed": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\b0e4e08e1fa90e3f81b5071612668af749ef079b65c186d82adb52fffa1222f6.dll",
        "C:\\Windows\\SysWOW64\\mms.cfg",
        "C:\\Windows\\SysWOW64\\Macromed\\Flash\\mms.cfg"
    ],
    "regkey_read": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Setup\\SourcePath",
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Language Hotkey",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\DevicePath",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Policies\\System\\EnableLUA",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CustomLocale\\en-US",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\crypt32\\DebugHeapFlags",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\CTF\\EnableAnchorContext",
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Hotkey",
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Layout Hotkey",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}\\Enable",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Locale\\00000409",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Language Groups\\1",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\ExtendedLocale\\en-US",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Mozilla\\Mozilla Firefox 60.0.2\\extensions\\Plugins"
    ],
    "directory_enumerated": [
        "C:\\Windows\\SysWOW64\\Macromed\\Flash\\*",
        "C:\\Users\\cuck\\AppData\\Roaming\\Macromedia\\Flash Player\\www.macromedia.com\\bin\\*",
        "C:\\Windows\\SysWOW64\\Macromed\\Temp\\*",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\*.dll"
    ]
}

Dropped

[
    {
        "yara": [],
        "sha1": "4c91f17374ef615158088209e9126e676f1fe9f9",
        "name": "a7d55d653537741f_fpb.tmp",
        "filepath": "C:\\Windows\\SysWOW64\\Macromed\\Temp\\{1C577B9E-B818-4C16-BF49-0B0F0691A56C}\\fpb.tmp",
        "type": "PE32 executable (DLL) (GUI) Intel 80386, for MS Windows",
        "sha256": "a7d55d653537741f8540e7f34dd4a72d4dfec403886d929071eb08fabb12eae1",
        "urls": [
            "http:\/\/crl4.digicert.com\/EVCodeSigningSHA2-g1.crl0K",
            "http:\/\/crl4.digicert.com\/sha2-assured-ts.crl0",
            "http:\/\/cacerts.digicert.com\/DigiCertSHA2AssuredIDTimestampingCA.crt0",
            "http:\/\/crl4.digicert.com\/DigiCertHighAssuranceEVRootCA.crl0",
            "http:\/\/cacerts.digicert.com\/DigiCertHighAssuranceEVRootCA.crt0",
            "http:\/\/ocsp.digicert.com0O",
            "http:\/\/crl3.digicert.com\/EVCodeSigningSHA2-g1.crl07",
            "http:\/\/crl3.digicert.com\/DigiCertAssuredIDRootCA.crl0P",
            "http:\/\/ocsp.digicert.com0I",
            "http:\/\/ocsp.digicert.com0H",
            "http:\/\/crl4.digicert.com\/DigiCertAssuredIDRootCA.crl0:",
            "http:\/\/cacerts.digicert.com\/DigiCertAssuredIDRootCA.crt0",
            "http:\/\/crl3.digicert.com\/DigiCertHighAssuranceEVRootCA.crl0",
            "http:\/\/crl3.digicert.com\/sha2-assured-ts.crl02",
            "http:\/\/cacerts.digicert.com\/DigiCertEVCodeSigningCA-SHA2.crt0",
            "https:\/\/www.digicert.com\/CPS0",
            "http:\/\/www.digicert.com\/ssl-cps-repository.htm0",
            "http:\/\/ocsp.digicert.com0C"
        ],
        "crc32": "B8D0C9A9",
        "path": "\/home\/hpuser\/.cuckoo\/storage\/analyses\/2721\/files\/a7d55d653537741f_fpb.tmp",
        "ssdeep": null,
        "size": 590904,
        "sha512": "8ad742257671b2800efda1816b81cfb022c717cb7672ac6eb398c6451a514cdc4ec8e8aa174ba7801154bb10d84aa881b98146d010867a838cd9da9c43cdf482",
        "pids": [
            1664
        ],
        "md5": "8e2c0659bdf131829cd81dcdda25951a"
    }
]

Generic

[
    {
        "process_path": "C:\\Users\\cuck\\AppData\\Local\\Temp\\b0e4e08e1fa90e3f81b5071612668af749ef079b65c186d82adb52fffa1222f6.bin",
        "process_name": "b0e4e08e1fa90e3f81b5071612668af749ef079b65c186d82adb52fffa1222f6.bin",
        "pid": 1664,
        "summary": {
            "file_created": [
                "C:\\Windows\\System32\\Macromed\\Temp\\{1C577B9E-B818-4C16-BF49-0B0F0691A56C}\\fpb.tmp"
            ],
            "directory_created": [
                "C:\\Windows\\System32\\Macromed\\Temp",
                "C:\\Windows\\System32\\Macromed",
                "C:\\Windows\\System32\\Macromed\\Temp\\",
                "C:\\Windows\\System32\\Macromed\\Temp\\{1C577B9E-B818-4C16-BF49-0B0F0691A56C}\\"
            ],
            "dll_loaded": [
                "C:\\Windows\\system32\\clbcatq.dll",
                "C:\\Windows\\system32\\riched20.dll",
                "kernel32",
                "C:\\Windows\\system32\\Advapi32.dll",
                "api-ms-win-core-localization-l1-2-1",
                "C:\\Windows\\system32\\setupapi.dll",
                "kernel32.dll",
                "UxTheme.dll",
                "C:\\Windows\\system32\\ws2help.dll",
                "C:\\Windows\\system32\\ole32.dll",
                "C:\\Windows\\system32\\sfc_os.dll",
                "dwmapi.dll",
                "C:\\Windows\\system32\\xpsp2res.dll",
                "api-ms-win-core-synch-l1-2-0",
                "C:\\Windows\\system32\\uxtheme.dll",
                "C:\\Windows\\system32\\Msimg32.dll",
                "C:\\Windows\\system32\\secur32.dll",
                "C:\\Windows\\system32\\Macromed\\Temp\\{1C577B9E-B818-4C16-BF49-0B0F0691A56C}\\fpb.tmp",
                "C:\\Windows\\system32\\wintrust.dll",
                "C:\\Windows\\syswow64\\MSCTF.dll",
                "API-MS-Win-Core-LocalRegistry-L1-1-0.dll",
                "C:\\Windows\\system32\\msasn1.dll",
                "OLEAUT32.DLL",
                "C:\\Windows\\system32\\netapi32.dll",
                "C:\\Windows\\system32\\Shell32.dll",
                "C:\\Windows\\system32\\comres.dll",
                "C:\\Windows\\system32\\version.dll",
                "C:\\Windows\\system32\\kernel32.dll",
                "SHELL32.dll",
                "C:\\Windows\\system32\\cryptui.dll",
                "comctl32.dll",
                "C:\\Windows\\system32\\dinput8.dll",
                "C:\\Windows\\system32\\user32.dll",
                "C:\\Windows\\system32\\shdocvw.dll",
                "C:\\Windows\\system32\\psapi.dll",
                "api-ms-win-core-fibers-l1-1-1",
                "C:\\Windows\\system32\\ws2_32.dll",
                "C:\\Windows\\system32\\crypt32.dll",
                "C:\\Windows\\system32\\atl.dll"
            ],
            "file_opened": [
                "C:\\Windows\\Globalization\\Sorting\\sortdefault.nls",
                "C:\\Windows\\System32"
            ],
            "regkey_opened": [
                "HKEY_LOCAL_MACHINE\\Software\\Mozilla\\Mozilla Firefox 60.0.2\\extensions",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{8613E14C-D0C0-4161-AC0F-1DD2563286BC}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\Software\\Macromedia\\FlashPlayerPepper",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\Compatibility\\b0e4e08e1fa90e3f81b5071612668af749ef079b65c186d82adb52fffa1222f6.bin",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\",
                "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows\\CurrentVersion\\Setup",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Policies\\System",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{F25E9F57-2FC8-4EB3-A41A-CCE5F08541E6}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows\\CurrentVersion",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{07EB03D6-B001-41DF-9192-BF9B841EE71F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\KnownClasses",
                "HKEY_LOCAL_MACHINE\\Software\\Mozilla",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\crypt32",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{AE6BE008-07FB-400D-8BEB-337A64F7051F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_CURRENT_USER\\Software\\Macromedia\\FlashPlayer",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\RealNetworks\\RealPlayer",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{C1EE01F2-B3B6-4A6A-9DDD-E988C088EC82}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_CURRENT_USER\\Software\\Microsoft\\CTF\\DirectSwitchHotkeys",
                "HKEY_LOCAL_MACHINE\\Software\\Mozilla\\Firefox\\extensions",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{E429B25A-E5D3-4D1F-9BE3-0C608477E3A1}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_CURRENT_USER\\Software\\Microsoft\\CTF\\LayoutIcon\\0409\\0000041d",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{F89E9E58-BD2F-4008-9AC2-0F816C09F4EE}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{DCBD6FA8-032F-11D3-B5B1-00C04FC324A1}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\Software\\Mozilla\\Mozilla Firefox\\extensions",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{3697C5FA-60DD-4B56-92D4-74A569205C16}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{531FDEBF-9B4C-4A43-A2AA-960E8FCDC732}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\Software\\Macromedia\\FlashPlayer",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{A028AE76-01B1-46C2-99C4-ACD9858AE02F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\msasn1",
                "HKEY_LOCAL_MACHINE\\Software\\MozillaPlugins\\@adobe.com\/FlashPlayer",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{81D4E9C9-1D3B-41BC-9E6C-4B40BF79E35E}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{03B5835F-F03C-411B-9CE2-AA23E1171E36}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\Software\\Macromedia\\FlashPlayerPlugin",
                "HKEY_LOCAL_MACHINE\\Software\\Macromedia\\FlashPlayerActiveX",
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{78CB5B0E-26ED-4FCC-854C-77E8F3D1AA80}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}"
            ],
            "file_written": [
                "C:\\Windows\\System32\\Macromed\\Temp\\{1C577B9E-B818-4C16-BF49-0B0F0691A56C}\\fpb.tmp"
            ],
            "directory_removed": [
                "C:\\Windows\\SysWOW64\\Macromed\\Temp"
            ],
            "file_exists": [
                "C:\\Program Files (x86)\\Mozilla Firefox\\plugins\\NPSWF32.dll"
            ],
            "mutex": [
                "{FEC7EF28-53E7-4f06-8F56-FA6D670C8D3C}"
            ],
            "file_failed": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\b0e4e08e1fa90e3f81b5071612668af749ef079b65c186d82adb52fffa1222f6.dll",
                "C:\\Windows\\SysWOW64\\mms.cfg",
                "C:\\Windows\\SysWOW64\\Macromed\\Flash\\mms.cfg"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Setup\\SourcePath",
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Language Hotkey",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\DevicePath",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Policies\\System\\EnableLUA",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CustomLocale\\en-US",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\crypt32\\DebugHeapFlags",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\CTF\\EnableAnchorContext",
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Hotkey",
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Layout Hotkey",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}\\Enable",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Locale\\00000409",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Language Groups\\1",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\ExtendedLocale\\en-US",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Mozilla\\Mozilla Firefox 60.0.2\\extensions\\Plugins"
            ],
            "directory_enumerated": [
                "C:\\Windows\\SysWOW64\\Macromed\\Flash\\*",
                "C:\\Users\\cuck\\AppData\\Roaming\\Macromedia\\Flash Player\\www.macromedia.com\\bin\\*",
                "C:\\Windows\\SysWOW64\\Macromed\\Temp\\*",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\*.dll"
            ]
        },
        "first_seen": 1570787588.6719,
        "ppid": 2448
    },
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1570787588.3125,
        "ppid": 376
    }
]

Signatures

[
    {
        "markcount": 1,
        "families": [],
        "description": "Checks if process is being debugged by a debugger",
        "severity": 1,
        "marks": [
            {
                "call": {
                    "category": "system",
                    "status": 0,
                    "stacktrace": [],
                    "last_error": 0,
                    "nt_status": -1073741700,
                    "api": "IsDebuggerPresent",
                    "return_value": 0,
                    "arguments": {},
                    "time": 1570787589.2189,
                    "tid": 2736,
                    "flags": {}
                },
                "pid": 1664,
                "type": "call",
                "cid": 2133
            }
        ],
        "references": [],
        "name": "checks_debugger"
    },
    {
        "markcount": 1,
        "families": [],
        "description": "This executable has a PDB path",
        "severity": 1,
        "marks": [
            {
                "category": "pdb_path",
                "ioc": "E:\\r\\ws\\St_Make\\code\\build\\win\\int\\Morphology.build\\Release\\Win32\\Morpheme.pdb",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "has_pdb"
    },
    {
        "markcount": 2,
        "families": [],
        "description": "Tries to locate where the browsers are installed",
        "severity": 1,
        "marks": [
            {
                "category": "file",
                "ioc": "C:\\Program Files (x86)\\Mozilla Firefox\\plugins\\NPSWF32.dll",
                "type": "ioc",
                "description": null
            },
            {
                "category": "registry",
                "ioc": "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Mozilla\\Mozilla Firefox 60.0.2\\extensions\\Plugins",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "locates_browser"
    },
    {
        "markcount": 1,
        "families": [],
        "description": "The executable contains unknown PE section names indicative of a packer (could be a false positive)",
        "severity": 1,
        "marks": [
            {
                "category": "section",
                "ioc": ".gfids",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "pe_features"
    },
    {
        "markcount": 2,
        "families": [],
        "description": "The file contains an unknown PE resource name possibly indicative of a packer",
        "severity": 1,
        "marks": [
            {
                "category": "resource name",
                "ioc": "LZMG",
                "type": "ioc",
                "description": null
            },
            {
                "category": "resource name",
                "ioc": "TYPELIB",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "pe_unknown_resource_name"
    },
    {
        "markcount": 2,
        "families": [],
        "description": "Steals private information from local Internet browsers",
        "severity": 2,
        "marks": [
            {
                "category": "registry",
                "ioc": "HKEY_LOCAL_MACHINE\\Software\\Mozilla\\Mozilla Firefox\\extensions",
                "type": "ioc",
                "description": null
            },
            {
                "category": "registry",
                "ioc": "HKEY_LOCAL_MACHINE\\Software\\Mozilla\\Mozilla Firefox 60.0.2\\extensions",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "infostealer_browser"
    },
    {
        "markcount": 6,
        "families": [],
        "description": "Searches running processes potentially to identify processes for sandbox evasion, code injection or memory dumping",
        "severity": 2,
        "marks": [
            {
                "call": {
                    "category": "process",
                    "status": 1,
                    "stacktrace": [],
                    "api": "Process32NextW",
                    "return_value": 1,
                    "arguments": {
                        "process_name": "mobsync.exe",
                        "snapshot_handle": "0x000000f0",
                        "process_identifier": 800
                    },
                    "time": 1570787588.8129,
                    "tid": 2736,
                    "flags": {}
                },
                "pid": 1664,
                "type": "call",
                "cid": 137
            },
            {
                "call": {
                    "category": "process",
                    "status": 1,
                    "stacktrace": [],
                    "api": "Process32NextW",
                    "return_value": 1,
                    "arguments": {
                        "process_name": "python.exe",
                        "snapshot_handle": "0x000000f0",
                        "process_identifier": 1244
                    },
                    "time": 1570787588.8129,
                    "tid": 2736,
                    "flags": {}
                },
                "pid": 1664,
                "type": "call",
                "cid": 138
            },
            {
                "call": {
                    "category": "process",
                    "status": 1,
                    "stacktrace": [],
                    "api": "Process32NextW",
                    "return_value": 1,
                    "arguments": {
                        "process_name": "taskhost.exe",
                        "snapshot_handle": "0x000000f0",
                        "process_identifier": 2312
                    },
                    "time": 1570787588.8129,
                    "tid": 2736,
                    "flags": {}
                },
                "pid": 1664,
                "type": "call",
                "cid": 139
            },
            {
                "call": {
                    "category": "process",
                    "status": 1,
                    "stacktrace": [],
                    "api": "Process32NextW",
                    "return_value": 1,
                    "arguments": {
                        "process_name": "SearchProtocolHost.exe",
                        "snapshot_handle": "0x000000f0",
                        "process_identifier": 1092
                    },
                    "time": 1570787588.8129,
                    "tid": 2736,
                    "flags": {}
                },
                "pid": 1664,
                "type": "call",
                "cid": 140
            },
            {
                "call": {
                    "category": "process",
                    "status": 1,
                    "stacktrace": [],
                    "api": "Process32NextW",
                    "return_value": 1,
                    "arguments": {
                        "process_name": "b0e4e08e1fa90e3f81b5071612668af749ef079b65c186d82adb52fffa1222f6.bin",
                        "snapshot_handle": "0x000000f0",
                        "process_identifier": 1664
                    },
                    "time": 1570787588.8129,
                    "tid": 2736,
                    "flags": {}
                },
                "pid": 1664,
                "type": "call",
                "cid": 141
            },
            {
                "call": {
                    "category": "process",
                    "status": 1,
                    "stacktrace": [],
                    "api": "Process32NextW",
                    "return_value": 1,
                    "arguments": {
                        "process_name": "SearchFilterHost.exe",
                        "snapshot_handle": "0x000000f0",
                        "process_identifier": 2888
                    },
                    "time": 1570787588.8129,
                    "tid": 2736,
                    "flags": {}
                },
                "pid": 1664,
                "type": "call",
                "cid": 142
            }
        ],
        "references": [],
        "name": "injection_process_search"
    },
    {
        "markcount": 2,
        "families": [],
        "description": "The binary likely contains encrypted or compressed data indicative of a packer",
        "severity": 2,
        "marks": [
            {
                "entropy": 7.1913168825608,
                "section": {
                    "size_of_data": "0x00106a00",
                    "virtual_address": "0x0005c000",
                    "entropy": 7.1913168825608,
                    "name": ".rsrc",
                    "virtual_size": "0x001068c0"
                },
                "type": "generic",
                "description": "A section with a high entropy has been found"
            },
            {
                "entropy": 0.74240282685512,
                "type": "generic",
                "description": "Overall entropy of this PE file is high"
            }
        ],
        "references": [
            "http:\/\/www.forensickb.com\/2013\/03\/file-entropy-explained.html",
            "http:\/\/virii.es\/U\/Using%20Entropy%20Analysis%20to%20Find%20Encrypted%20and%20Packed%20Malware.pdf"
        ],
        "name": "packer_entropy"
    }
]

Yara

The Yara rules did not detect anything in the file.

Network

{
    "tls": [],
    "udp": [
        {
            "src": "192.168.56.101",
            "dst": "192.168.56.255",
            "offset": 546,
            "time": 3.078516960144,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "192.168.56.255",
            "offset": 5226,
            "time": 9.0783069133759,
            "dport": 138,
            "sport": 138
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 7070,
            "time": 3.010703086853,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 7398,
            "time": 1.0171649456024,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 7726,
            "time": 3.0179100036621,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 8054,
            "time": 1.5184490680695,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 8382,
            "time": -0.096142053604126,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 8710,
            "time": 1.5311169624329,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 28120,
            "time": 1.0376341342926,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 36504,
            "time": 3.1100659370422,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "ae303f1d0e0ed84495ce7e792269b81112510fef3944844a5c93406c890904e8",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "57b46cf29de19b92065ce31a391fbda04ed634b88e97489e675995b634486ec5",
    "irc": [],
    "https_ex": []
}

Screenshots

Screenshot from the sandboxScreenshot from the sandboxScreenshot from the sandbox

Hashes [?]

PropertyValue
MD5b12b644c077c81a9abea214488ff20dd
SHA256b0e4e08e1fa90e3f81b5071612668af749ef079b65c186d82adb52fffa1222f6

Error Messages

These are some of the error messages that can appear related to flashutil32_32_0_0_270_plugin.exe:

flashutil32_32_0_0_270_plugin.exe has encountered a problem and needs to close. We are sorry for the inconvenience.

flashutil32_32_0_0_270_plugin.exe - Application Error. The instruction at "0xXXXXXXXX" referenced memory at "0xXXXXXXXX". The memory could not be "read/written". Click on OK to terminate the program.

Adobe® Flash® Player Installer/Uninstaller 32.0 r0 has stopped working.

End Program - flashutil32_32_0_0_270_plugin.exe. This program is not responding.

flashutil32_32_0_0_270_plugin.exe is not a valid Win32 application.

flashutil32_32_0_0_270_plugin.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.

What will you do with the file?

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Malware or legitimate?

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Comments

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