What is browser.exe?

browser.exe is part of CryptoTab Browser and developed by The Chromium and CryptoTab Browser Authors according to the browser.exe version information.

browser.exe's description is "CryptoTab Browser"

browser.exe is digitally signed by CRYPTOCOMPANY OÜ.

browser.exe is usually located in the 'C:\Program Files (x86)\CryptoTab Browser\Application\' folder.

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

VirusTotal report

None of the 71 anti-virus programs at VirusTotal detected the browser.exe file.

Sandbox Report

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

Summary

ERROR: Failed to execute process.

Generic

[
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1573361589.2969,
        "ppid": 376
    }
]

Signatures

[
    {
        "markcount": 4,
        "families": [],
        "description": "The executable contains unknown PE section names indicative of a packer (could be a false positive)",
        "severity": 1,
        "marks": [
            {
                "category": "section",
                "ioc": ".00cfg",
                "type": "ioc",
                "description": null
            },
            {
                "category": "section",
                "ioc": ".retplne",
                "type": "ioc",
                "description": null
            },
            {
                "category": "section",
                "ioc": "CPADinfo",
                "type": "ioc",
                "description": null
            },
            {
                "category": "section",
                "ioc": "prot",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "pe_features"
    },
    {
        "markcount": 1,
        "families": [],
        "description": "The file contains an unknown PE resource name possibly indicative of a packer",
        "severity": 1,
        "marks": [
            {
                "category": "resource name",
                "ioc": "GOOGLEUPDATEAPPLICATIONCOMMANDS",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "pe_unknown_resource_name"
    }
]

Yara

The Yara rules did not detect anything in the file.

Network

{
    "tls": [],
    "udp": [
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 314,
            "time": -0.055113077163696,
            "dport": 5355,
            "sport": 55314
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "dab8dcba1517ae8ead73f8009f83f8d5b2a2f8ba58a1abac0c382f7eda06aed8",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "f5e94ad8bd15c06c66012874b086efab001ad173e3a77e775a39d8169ff1c0d3",
    "irc": [],
    "https_ex": []
}

Other files also named browser.exe

browser.exe (16 votes)

Error Messages

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.

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