What is Twitch.exe?

Twitch.exe is part of Twitch and developed by Twitch Interactive, Inc. according to the Twitch.exe version information.

Twitch.exe's description is "Twitch"

Twitch.exe is digitally signed by Twitch Interactive, Inc..

Twitch.exe is usually located in the 'c:\users\%USERNAME%\appdata\roaming\twitch\bin\' folder.

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

PropertyValue
Product nameTwitch
Company nameTwitch Interactive, Inc.
File descriptionTwitch
Internal nametwitch.exe
Original filenameTwitch.exe
Legal copyrightCopyright (C) 2009-2018 Twitch Interactive, Inc. All rights reserved.
Product version8.0.0.0
File version8.0.0.0

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

Product nameTwitch
Company nameTwitch Interactive, Inc.
File descriptionTwitch
Internal nametwitch.exe
Original filenameTwitch.exe
Legal copyrightCopyright (C) 2009-2018 Twitch Inter..
Product version8.0.0.0
File version8.0.0.0

Digital signatures [?]

Twitch.exe has a valid digital signature.

PropertyValue
Signer nameTwitch Interactive, Inc.
Certificate issuer nameDigiCert SHA2 Assured ID Code Signing CA
Certificate serial number02debd4bf384f80b490fcca3c767a863

VirusTotal report

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

None of the 70 anti-virus programs detected the Twitch.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:\\Users\\cuck\\AppData\\Local\\Temp\\test.write",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\Twitch\\Twitch.exe"
    ],
    "directory_created": [
        "C:\\Users\\cuck\\AppData",
        "C:\\Users",
        "C:\\Users\\cuck\\AppData\\Local\\Temp",
        "C:\\Users\\cuck",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\Twitch",
        "C:\\Users\\cuck\\AppData\\Local"
    ],
    "dll_loaded": [
        "kernel32",
        "api-ms-win-core-localization-l1-2-1",
        "DNSAPI.dll",
        "kernel32.dll",
        "C:\\Windows\\system32\\ole32.dll",
        "cryptsp.dll",
        "api-ms-win-core-synch-l1-2-0",
        "winhttp.dll",
        "C:\\Windows\\system32\\MSCTF.dll",
        "api-ms-win-appmodel-runtime-l1-1-1",
        "OLEAUT32.DLL",
        "SspiCli.dll",
        "SHLWAPI.dll",
        "ext-ms-win-kernel32-package-current-l1-1-0",
        "credssp.dll",
        "RPCRT4.dll",
        "C:\\Windows\\System32\\wship6.dll",
        "api-ms-win-core-fibers-l1-1-1",
        "C:\\Windows\\system32\\mswsock.dll",
        "ADVAPI32.dll",
        "rpcrt4.dll",
        "C:\\Windows\\System32\\wshtcpip.dll",
        "WS2_32.dll"
    ],
    "file_failed": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\version.json",
        "C:\\Users\\cuck\\AppData\\Roaming\\Twitch\\ElectronSettings.json",
        "C:\\Users\\cuck\\AppData\\Roaming\\Twitch\\release.json",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\TwitchPreflight.dat:2",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\TwitchPreflight.dat",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\TwitchPreflight.bin"
    ],
    "regkey_opened": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback",
        "HKEY_CURRENT_USER\\Software\\Twitch Desktop",
        "HKEY_CURRENT_USER\\Curse.InstallPackage",
        "HKEY_CURRENT_USER\\Software\\Classes\\Curse.InstallPackage",
        "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows NT\\CurrentVersion\\AppCompatFlags\\Layers",
        "HKEY_CLASSES_ROOT\\curse",
        "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows NT\\CurrentVersion\\AppCompatFlags\\Layers",
        "HKEY_CURRENT_USER\\Software\\Classes\\curse",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Arial",
        "HKEY_CURRENT_USER\\Software\\Classes\\cursevoice",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\DataStore_V1.0",
        "HKEY_CLASSES_ROOT\\cursevoice"
    ],
    "resolves_host": [
        "sentinel-desktop.twitchsvc.net"
    ],
    "file_written": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\Twitch\\Twitch.exe"
    ],
    "file_opened": [
        "C:\\Windows\\System32\\en-US\\KERNELBASE.dll.mui",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\8f486ba00363c520a10726555a758acb0a02fc715627ce11c1d80969348efbf0.bin",
        "C:\\Windows\\Fonts\\staticcache.dat"
    ],
    "command_line": [
        "\"C:\\Users\\cuck\\AppData\\Local\\Temp\\Twitch\\Twitch.exe\" \/sourceexe \"C:\\Users\\cuck\\AppData\\Local\\Temp\\8f486ba00363c520a10726555a758acb0a02fc715627ce11c1d80969348efbf0.bin\" \/destination \"C:\\Users\\cuck\\AppData\\Local\\Temp\" \/temp"
    ],
    "file_read": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\8f486ba00363c520a10726555a758acb0a02fc715627ce11c1d80969348efbf0.bin",
        "C:\\Windows\\Fonts\\staticcache.dat"
    ],
    "regkey_read": [
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Language Hotkey",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\MaxSockaddrLength",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\SspiCache\\credssp.dll\\TokenSize",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\UseDelayedAcceptance",
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Hotkey",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}\\Enable",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\WinHttp\\DisableBranchCache",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\SspiCache\\credssp.dll\\Capabilities",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\Mapping",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\UseDelayedAcceptance",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\LsaExtensionConfig\\SspiCli\\CheckSignatureRoutine",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\DataStore_V1.0\\DataFilePath",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\DataStore_V1.0\\Disable",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\SecurityProviders\\SecurityProviders",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\MinSockaddrLength",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Setup Migration\\Providers\\Tcpip\\WinSock 2.0 Provider ID",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Locale\\00000409",
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Layout Hotkey",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\ComputerName\\ActiveComputerName\\ComputerName",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\MinSockaddrLength",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\LsaExtensionConfig\\SspiCli\\CheckSignatureDll",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane8",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane9",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane6",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane7",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane4",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane5",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane2",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane3",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\MaxSockaddrLength",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane1",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\ShareCredsWithWinHttp",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\WinHttp\\Tracing\\Enabled",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\SspiCache\\credssp.dll\\Comment",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\SspiCache\\credssp.dll\\Name",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Language Groups\\1",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\EnableAnchorContext",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\SQMClient\\Windows\\CEIPEnable",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Rpc\\MaxRpcSize",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\SspiCache\\credssp.dll\\Version",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane10",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane11",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane12",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane13",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane14",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane15",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane16",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Connections\\WinHttpSettings",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\HelperDllName",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\HelperDllName",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Setup Migration\\Providers\\Tcpip6\\WinSock 2.0 Provider ID",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\Setup\\OOBEInProgress",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Parameters\\Transports",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\Mapping",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\SspiCache\\credssp.dll\\RpcId",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\SspiCache\\credssp.dll\\Type",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\Setup\\SystemSetupInProgress"
    ],
    "regkey_written": [
        "HKEY_CURRENT_USER\\Software\\Twitch Desktop\\MachineKey"
    ]
}

Dropped

[
    {
        "yara": [],
        "sha1": "7874223f9174170bef282b016b1c980238458e81",
        "name": "9dc8df63c6a7f7e5_twitch.exe",
        "filepath": "C:\\Users\\cuck\\AppData\\Local\\Temp\\Twitch\\Twitch.exe",
        "type": "PE32+ executable (GUI) x86-64, for MS Windows",
        "sha256": "9dc8df63c6a7f7e57a06dd3a10fb7cb4ae11ca82f40c12689f609b2f47c85441",
        "urls": [
            "http:\/\/crl3.digicert.com\/DigiCertAssuredIDRootCA.crl0:",
            "http:\/\/ocsp.digicert.com0C",
            "http:\/\/ocsp.digicert.com0A",
            "http:\/\/crl4.digicert.com\/DigiCertAssuredIDRootCA.crl0",
            "http:\/\/ocsp.digicert.com0N",
            "http:\/\/cacerts.digicert.com\/DigiCertAssuredIDCA-1.crt0",
            "http:\/\/crl4.digicert.com\/DigiCertAssuredIDRootCA.crl0:",
            "http:\/\/crl4.digicert.com\/DigiCertAssuredIDCA-1.crl0w",
            "http:\/\/crl3.digicert.com\/sha2-assured-cs-g1.crl05",
            "http:\/\/crl3.digicert.com\/DigiCertAssuredIDRootCA.crl0O",
            "http:\/\/cacerts.digicert.com\/DigiCertAssuredIDRootCA.crt0",
            "http:\/\/crl4.digicert.com\/sha2-assured-cs-g1.crl0L",
            "http:\/\/cacerts.digicert.com\/DigiCertSHA2AssuredIDCodeSigningCA.crt0",
            "https:\/\/www.digicert.com\/CPS0",
            "http:\/\/www.digicert.com\/ssl-cps-repository.htm0",
            "http:\/\/crl3.digicert.com\/DigiCertAssuredIDCA-1.crl08"
        ],
        "crc32": "21747585",
        "path": "\/home\/hpuser\/.cuckoo\/storage\/analyses\/614\/files\/9dc8df63c6a7f7e5_twitch.exe",
        "ssdeep": null,
        "size": 706368,
        "sha512": "e0a664f6979149ca4c98945787614c70af1a436ec400273b11deb85ff76cba4a89afa6437c31dbe6fc8469a4153c70306e21cca524ef0a00fef933b8e3cd887f",
        "pids": [
            1664
        ],
        "md5": "66888a05da4b38285ab918fe8353038c"
    }
]

Generic

[
    {
        "process_path": "C:\\Users\\cuck\\AppData\\Local\\Temp\\8f486ba00363c520a10726555a758acb0a02fc715627ce11c1d80969348efbf0.bin",
        "process_name": "8f486ba00363c520a10726555a758acb0a02fc715627ce11c1d80969348efbf0.bin",
        "pid": 1664,
        "summary": {
            "file_created": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\test.write",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\Twitch\\Twitch.exe"
            ],
            "directory_created": [
                "C:\\Users\\cuck\\AppData",
                "C:\\Users",
                "C:\\Users\\cuck\\AppData\\Local\\Temp",
                "C:\\Users\\cuck",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\Twitch",
                "C:\\Users\\cuck\\AppData\\Local"
            ],
            "dll_loaded": [
                "kernel32",
                "api-ms-win-core-fibers-l1-1-1",
                "api-ms-win-core-localization-l1-2-1",
                "api-ms-win-appmodel-runtime-l1-1-1",
                "api-ms-win-core-synch-l1-2-0",
                "ext-ms-win-kernel32-package-current-l1-1-0"
            ],
            "file_failed": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\version.json",
                "C:\\Users\\cuck\\AppData\\Roaming\\Twitch\\release.json",
                "C:\\Users\\cuck\\AppData\\Roaming\\Twitch\\ElectronSettings.json"
            ],
            "regkey_opened": [
                "HKEY_CURRENT_USER\\Curse.InstallPackage",
                "HKEY_CURRENT_USER\\Software\\Classes\\Curse.InstallPackage",
                "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows NT\\CurrentVersion\\AppCompatFlags\\Layers",
                "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows NT\\CurrentVersion\\AppCompatFlags\\Layers",
                "HKEY_CURRENT_USER\\Software\\Classes\\curse",
                "HKEY_CLASSES_ROOT\\curse",
                "HKEY_CURRENT_USER\\Software\\Classes\\cursevoice",
                "HKEY_CLASSES_ROOT\\cursevoice"
            ],
            "file_written": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\Twitch\\Twitch.exe"
            ],
            "file_opened": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\8f486ba00363c520a10726555a758acb0a02fc715627ce11c1d80969348efbf0.bin"
            ],
            "command_line": [
                "\"C:\\Users\\cuck\\AppData\\Local\\Temp\\Twitch\\Twitch.exe\" \/sourceexe \"C:\\Users\\cuck\\AppData\\Local\\Temp\\8f486ba00363c520a10726555a758acb0a02fc715627ce11c1d80969348efbf0.bin\" \/destination \"C:\\Users\\cuck\\AppData\\Local\\Temp\" \/temp"
            ],
            "file_read": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\8f486ba00363c520a10726555a758acb0a02fc715627ce11c1d80969348efbf0.bin"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ]
        },
        "first_seen": 1561611189.7344,
        "ppid": 2448
    },
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1561611189.5312,
        "ppid": 376
    },
    {
        "process_path": "C:\\Users\\cuck\\AppData\\Local\\Temp\\Twitch\\Twitch.exe",
        "process_name": "Twitch.exe",
        "pid": 2500,
        "summary": {
            "file_created": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\test.write"
            ],
            "directory_created": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp",
                "C:\\Users\\cuck",
                "C:\\Users\\cuck\\AppData",
                "C:\\Users\\cuck\\AppData\\Local",
                "C:\\Users"
            ],
            "dll_loaded": [
                "kernel32",
                "api-ms-win-core-localization-l1-2-1",
                "DNSAPI.dll",
                "kernel32.dll",
                "C:\\Windows\\system32\\ole32.dll",
                "cryptsp.dll",
                "api-ms-win-core-synch-l1-2-0",
                "winhttp.dll",
                "C:\\Windows\\system32\\MSCTF.dll",
                "api-ms-win-appmodel-runtime-l1-1-1",
                "OLEAUT32.DLL",
                "SspiCli.dll",
                "SHLWAPI.dll",
                "ext-ms-win-kernel32-package-current-l1-1-0",
                "credssp.dll",
                "RPCRT4.dll",
                "C:\\Windows\\System32\\wship6.dll",
                "api-ms-win-core-fibers-l1-1-1",
                "C:\\Windows\\system32\\mswsock.dll",
                "ADVAPI32.dll",
                "rpcrt4.dll",
                "C:\\Windows\\System32\\wshtcpip.dll",
                "WS2_32.dll"
            ],
            "file_failed": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\version.json",
                "C:\\Users\\cuck\\AppData\\Roaming\\Twitch\\ElectronSettings.json",
                "C:\\Users\\cuck\\AppData\\Roaming\\Twitch\\release.json",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\TwitchPreflight.dat:2",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\TwitchPreflight.dat",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\TwitchPreflight.bin"
            ],
            "regkey_opened": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Arial",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\DataStore_V1.0",
                "HKEY_CURRENT_USER\\Software\\Twitch Desktop"
            ],
            "resolves_host": [
                "sentinel-desktop.twitchsvc.net"
            ],
            "file_opened": [
                "C:\\Windows\\System32\\en-US\\KERNELBASE.dll.mui",
                "C:\\Windows\\Fonts\\staticcache.dat"
            ],
            "file_read": [
                "C:\\Windows\\Fonts\\staticcache.dat"
            ],
            "regkey_read": [
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Language Hotkey",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\MaxSockaddrLength",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\SspiCache\\credssp.dll\\TokenSize",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\UseDelayedAcceptance",
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Hotkey",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}\\Enable",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\WinHttp\\DisableBranchCache",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\SspiCache\\credssp.dll\\Capabilities",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\Mapping",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\UseDelayedAcceptance",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\LsaExtensionConfig\\SspiCli\\CheckSignatureRoutine",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\DataStore_V1.0\\DataFilePath",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\DataStore_V1.0\\Disable",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\SecurityProviders\\SecurityProviders",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\MinSockaddrLength",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Setup Migration\\Providers\\Tcpip\\WinSock 2.0 Provider ID",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Locale\\00000409",
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Layout Hotkey",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\ComputerName\\ActiveComputerName\\ComputerName",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\MinSockaddrLength",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\LsaExtensionConfig\\SspiCli\\CheckSignatureDll",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane8",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane9",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane6",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane7",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane4",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane5",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane2",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane3",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\MaxSockaddrLength",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane1",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\ShareCredsWithWinHttp",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\WinHttp\\Tracing\\Enabled",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\SspiCache\\credssp.dll\\Comment",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\SspiCache\\credssp.dll\\Name",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Language Groups\\1",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\EnableAnchorContext",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\SQMClient\\Windows\\CEIPEnable",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Rpc\\MaxRpcSize",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\SspiCache\\credssp.dll\\Version",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane10",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane11",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane12",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane13",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane14",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane15",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\LanguagePack\\SurrogateFallback\\Plane16",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Connections\\WinHttpSettings",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\HelperDllName",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\TCPIP6\\Parameters\\Winsock\\HelperDllName",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Setup Migration\\Providers\\Tcpip6\\WinSock 2.0 Provider ID",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\Setup\\OOBEInProgress",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Winsock\\Parameters\\Transports",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\Tcpip\\Parameters\\Winsock\\Mapping",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\SspiCache\\credssp.dll\\RpcId",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\SspiCache\\credssp.dll\\Type",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\Setup\\SystemSetupInProgress"
            ],
            "regkey_written": [
                "HKEY_CURRENT_USER\\Software\\Twitch Desktop\\MachineKey"
            ]
        },
        "first_seen": 1561611189.9844,
        "ppid": 1664
    }
]

Signatures

[
    {
        "markcount": 1,
        "families": [],
        "description": "This executable has a PDB path",
        "severity": 1,
        "marks": [
            {
                "category": "pdb_path",
                "ioc": "C:\\code\\curse2\\Installer\\bin\\Win32\\Release-NoCompress\\Twitch.pdb",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "has_pdb"
    },
    {
        "markcount": 1,
        "families": [],
        "description": "Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available",
        "severity": 1,
        "marks": [
            {
                "call": {
                    "category": "system",
                    "status": 1,
                    "stacktrace": [],
                    "api": "GlobalMemoryStatusEx",
                    "return_value": 1,
                    "arguments": {},
                    "time": 1561611190.3904,
                    "tid": 2384,
                    "flags": {}
                },
                "pid": 2500,
                "type": "call",
                "cid": 431
            }
        ],
        "references": [],
        "name": "antivm_memory_available"
    },
    {
        "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": 1,
        "families": [],
        "description": "Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation",
        "severity": 2,
        "marks": [
            {
                "call": {
                    "category": "misc",
                    "status": 1,
                    "stacktrace": [],
                    "api": "GetDiskFreeSpaceExW",
                    "return_value": 1,
                    "arguments": {
                        "root_path": "C:\\Users\\cuck\\AppData\\Local\\Temp",
                        "free_bytes_available": 23512571904,
                        "total_number_of_free_bytes": 0,
                        "total_number_of_bytes": 0
                    },
                    "time": 1561611190.2654,
                    "tid": 1676,
                    "flags": {}
                },
                "pid": 2500,
                "type": "call",
                "cid": 237
            }
        ],
        "references": [],
        "name": "antivm_disk_size"
    },
    {
        "markcount": 1,
        "families": [],
        "description": "The binary likely contains encrypted or compressed data indicative of a packer",
        "severity": 2,
        "marks": [
            {
                "entropy": 7.6898751985496,
                "section": {
                    "size_of_data": "0x00006a00",
                    "virtual_address": "0x0007f000",
                    "entropy": 7.6898751985496,
                    "name": ".data",
                    "virtual_size": "0x00007968"
                },
                "type": "generic",
                "description": "A section with a high entropy has been found"
            }
        ],
        "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"
    },
    {
        "markcount": 1,
        "families": [],
        "description": "Creates an Alternate Data Stream (ADS)",
        "severity": 3,
        "marks": [
            {
                "category": "file",
                "ioc": "C:\\Users\\cuck\\AppData\\Local\\Temp\\TwitchPreflight.dat:2",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "persistence_ads"
    }
]

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": 662,
            "time": 6.2271502017975,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5190,
            "time": 6.189994096756,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5518,
            "time": 4.1633780002594,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5846,
            "time": 6.2017681598663,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6174,
            "time": 4.7686381340027,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6502,
            "time": 3.0442042350769,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 6830,
            "time": 4.7268691062927,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 15512,
            "time": 4.181666135788,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 19704,
            "time": 6.2902750968933,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "07c5836c341cca2db072d86cbcfab7ccb131df7f5115a4763894e53f4279c775",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "64d33f93dc1f1371342a86ebba3f850632122e633a46a149c47c9134a0ae34f6",
    "irc": [],
    "https_ex": []
}

Screenshots

Screenshot from the sandboxScreenshot from the sandbox

Hashes [?]

PropertyValue
MD5fa8a11fd8eb462595c4f7310002b7637
SHA2568f486ba00363c520a10726555a758acb0a02fc715627ce11c1d80969348efbf0

Error Messages

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

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

twitch.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.

Twitch has stopped working.

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

twitch.exe is not a valid Win32 application.

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

What will you do with Twitch.exe?

To help other users, please let us know what you will do with Twitch.exe:



Malware or legitimate?

If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.

Please select the option that best describe your thoughts on the information provided on this web page


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Comments

Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.

I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.

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