What is Goatuubu64.dll?

Goatuubu64.dll is digitally signed by Faal Mimmol.

Goatuubu64.dll is usually located in the 'C:\Windows\system32\' folder.

Some of the anti-virus scanners at VirusTotal detected Goatuubu64.dll.

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

25 of the 70 anti-virus programs at VirusTotal detected the Goatuubu64.dll file. That's a 36% detection rate.

Scanner	Detection Name
AegisLab	Trojan.Win64.Agent.mCR7
AhnLab-V3	PUP/Win64.PennyBee.R179650
APEX	Malicious
Avira	ADWARE/PennyBee.Gen
Comodo	ApplicUnwnt@#22tjgoijrj0jv
CrowdStrike	win/malicious_confidence_80% (D)
Endgame	malicious (high confidence)
ESET-NOD32	a variant of Win64/Riskware.Komodia.E
F-Secure	Adware.ADWARE/PennyBee.Gen
FireEye	Generic.mg.a1b814de19044c31
Ikarus	AdWare.PennyBee
Invincea	heuristic
Jiangmin	Adware.Agent.ezf
K7AntiVirus	Riskware ( 0053302d1 )
K7GW	Riskware ( 0053302d1 )
Kaspersky	not-a-virus:AdWare.Win64.Agent.dbb
Malwarebytes	PUP.Optional.Komodia.WnskRST
McAfee	Artemis!A1B814DE1904
McAfee-GW-Edition	Artemis!PUP
Microsoft	PUA:Win32/Shoppers
SUPERAntiSpyware	PUP.Komodia/Variant
Tencent	Win32.Trojan.Falsesign.Lmaq
Trapmine	malicious.high.ml.score
Webroot	W32.Malware.Gen
ZoneAlarm	not-a-virus:AdWare.Win64.Agent.dbb

Sandbox Report

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

Summary

Successfully executed process in sandbox.

Summary

{
    "dll_loaded": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll"
    ],
    "file_opened": [
        "C:\\Windows\\System32\\sspicli.dll",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll"
    ],
    "regkey_opened": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{EFFDB614-7105-418B-91F0-3375DD70100D}"
    ],
    "file_exists": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll.manifest"
    ],
    "file_failed": [
        "C:\\Windows\\System32\\GoatuubuOff.ini"
    ],
    "command_line": [
        "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll,DllMain"
    ],
    "file_read": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll"
    ],
    "regkey_read": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
    ]
}

Generic

[
    {
        "process_path": "C:\\Windows\\SysWOW64\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 2816,
        "summary": {
            "dll_loaded": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll"
            ],
            "file_opened": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll"
            ],
            "command_line": [
                "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll,DllMain"
            ],
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll.manifest"
            ],
            "file_read": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ]
        },
        "first_seen": 1562979186.75,
        "ppid": 2016
    },
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1562979186.3281,
        "ppid": 376
    },
    {
        "process_path": "C:\\Windows\\System32\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 2588,
        "summary": {
            "dll_loaded": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll"
            ],
            "file_opened": [
                "C:\\Windows\\System32\\sspicli.dll"
            ],
            "regkey_opened": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{EFFDB614-7105-418B-91F0-3375DD70100D}"
            ],
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\7ca29122375466530f200be0309048639ae399db9a2433466b25d6febdccffc3.bin.dll.manifest"
            ],
            "file_failed": [
                "C:\\Windows\\System32\\GoatuubuOff.ini"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ]
        },
        "first_seen": 1562979186.9219,
        "ppid": 2816
    }
]

Signatures

[]

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": 3.0715701580048,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5074,
            "time": 3.0101330280304,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5402,
            "time": 1.0155301094055,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5730,
            "time": 3.0174930095673,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6058,
            "time": 1.5181629657745,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6386,
            "time": -0.087103843688965,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 6714,
            "time": 1.0943119525909,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 18562,
            "time": 1.0735430717468,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 22754,
            "time": 3.1173031330109,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "230742f05fe7a79f7dd2834f2482b7531797ff5541017c664c962e25dd46141f",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "876fd243bbb496dc7b6edbc8b510dbd1c013e6c5bf5fa00aee533b2aac220160",
    "irc": [],
    "https_ex": []
}

Screenshots

Goatuubu64.dll removal instructions

The instructions below shows how to remove Goatuubu64.dll with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the Goatuubu64.dll file for removal, restart your computer and scan it again to verify that Goatuubu64.dll has been successfully removed. Here are the removal instructions in more detail:

1. Download and install FreeFixer: http://www.freefixer.com/download.html
2. Start FreeFixer and press the Start Scan button. The scan will finish in approximately five minutes.

   
3. When the scan is finished, locate Goatuubu64.dll in the scan result and tick the checkbox next to the Goatuubu64.dll file. Do not check any other file for removal unless you are 100% sure you want to delete it. Tip: Press CTRL-F to open up FreeFixer's search dialog to quickly locate Goatuubu64.dll in the scan result.

   

   

   C:\Windows\system32\Goatuubu64.dll

   
4. Scroll down to the bottom of the scan result and press the Fix button. FreeFixer will now delete the Goatuubu64.dll file.

   
5. Restart your computer.
6. Start FreeFixer and scan your computer again. If Goatuubu64.dll still remains in the scan result, proceed with the next step. If Goatuubu64.dll is gone from the scan result you're done.
7. If Goatuubu64.dll still remains in the scan result, check its checkbox again in the scan result and click Fix.
8. Restart your computer.
9. Start FreeFixer and scan your computer again. Verify that Goatuubu64.dll no longer appear in the scan result.

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