What is kzupdateagency-11.exe?

kzupdateagency-11.exe is part of kzupdate_agency???? according to the kzupdateagency-11.exe version information.

kzupdateagency-11.exe's description is "kzupdate_agency"

kzupdateagency-11.exe is digitally signed by ????????????.

kzupdateagency-11.exe is usually located in the 'c:\downloads\' folder.

Some of the anti-virus scanners at VirusTotal detected kzupdateagency-11.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 kzupdateagency-11.exe:

PropertyValue
Product namekzupdate_agency????
File descriptionkzupdate_agency
Internal namekzupdate_agency
Original filenamekzupdate_agency.exe
Legal copyrightCopyright (C) 2015
Product version1, 0, 4, 2
File version1, 0, 4, 2

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

Product namekzupdate_agency????
File descriptionkzupdate_agency
Internal namekzupdate_agency
Original filenamekzupdate_agency.exe
Legal copyrightCopyright (C) 2015
Product version1, 0, 4, 2
File version1, 0, 4, 2

Digital signatures [?]

kzupdateagency-11.exe has a valid digital signature.

PropertyValue
Signer name????????????
Certificate issuer nameVeriSign Class 3 Code Signing 2010 CA
Certificate serial number02b30ee595ad3bbe219e68dc6a431af2

VirusTotal report

46 of the 70 anti-virus programs at VirusTotal detected the kzupdateagency-11.exe file. That's a 66% detection rate.

ScannerDetection Name
Ad-Aware Gen:Variant.Zusy.236155
AhnLab-V3 PUP/Win32.KuaiZip.C1410077
Alibaba RiskTool:Win32/KuaiZip.06740559
Antiy-AVL Trojan/Win32.BTSGeneric
Arcabit Trojan.Zusy.D39A7B
Avast Win32:Malware-gen
AVG Win32:Malware-gen
Avira HEUR/AGEN.1017508
BitDefender Gen:Variant.Zusy.236155
Bkav W32.HfsAdware.C51A
CAT-QuickHeal Trojan.Mauvaise.SL1
Comodo Application.Win32.KuaiZip.B@6h2zv9
CrowdStrike win/malicious_confidence_60% (D)
Cybereason malicious.6e581a
Cylance Unsafe
Cyren W32/S-7903fb12!Eldorado
Emsisoft Gen:Variant.Zusy.236155 (B)
Endgame malicious (high confidence)
ESET-NOD32 a variant of Win32/KuaiZip.B potentially unwanted
F-Prot W32/S-7903fb12!Eldorado
F-Secure Heuristic.HEUR/AGEN.1017508
FireEye Generic.mg.0f28d4d6e581af14
Fortinet Riskware/KuaiZip
GData Gen:Variant.Zusy.236155
Invincea heuristic
Jiangmin Adware.AdAgent.afv
K7AntiVirus Adware ( 004f26a71 )
K7GW Adware ( 004f26a71 )
Kaspersky not-a-virus:AdWare.Win32.KuziTui.d
MAX malware (ai score=100)
McAfee Adware-KZip
McAfee-GW-Edition BehavesLike.Win32.AdwareKZip.jh
Microsoft PUA:Win32/KuaiZip
MicroWorld-eScan Gen:Variant.Zusy.236155
NANO-Antivirus Riskware.Win32.AdAgent.ekdszq
SentinelOne DFI - Malicious PE
Sophos Generic PUA CP (PUA)
SUPERAntiSpyware PUP.KuaiZip/Variant
Symantec SMG.Heur!gen
TrendMicro PUA_KUAIZIP
TrendMicro-HouseCall PUA_KUAIZIP
VBA32 AdWare.AdAgent
Webroot W32.Adware.Gen
Yandex PUA.AdAgent!
Zillya Adware.AdAgent.Win32.489
ZoneAlarm not-a-virus:AdWare.Win32.KuziTui.d
46 of the 70 anti-virus programs detected the kzupdateagency-11.exe file.

Sandbox Report

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

Summary

Successfully executed process in sandbox.

Summary

{
    "regkey_opened": [
        "HKEY_CURRENT_USER\\Software\\KuaiZip\\Install"
    ],
    "mutex": [
        "kzupdateagency-20160419.exe"
    ],
    "regkey_read": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
    ],
    "dll_loaded": [
        "kernel32.dll"
    ]
}

Generic

[
    {
        "process_path": "C:\\Users\\cuck\\AppData\\Local\\Temp\\d42e6b30bfc97462224a18db344b8f41756ac884053c2479b268bbc538d878a9.bin",
        "process_name": "d42e6b30bfc97462224a18db344b8f41756ac884053c2479b268bbc538d878a9.bin",
        "pid": 2740,
        "summary": {
            "regkey_opened": [
                "HKEY_CURRENT_USER\\Software\\KuaiZip\\Install"
            ],
            "mutex": [
                "kzupdateagency-20160419.exe"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ],
            "dll_loaded": [
                "kernel32.dll"
            ]
        },
        "first_seen": 1575694385.640625,
        "ppid": 1664
    },
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1575694385.34375,
        "ppid": 376
    }
]

Signatures

[
    {
        "markcount": 1,
        "families": [],
        "description": "This executable has a PDB path",
        "severity": 1,
        "marks": [
            {
                "category": "pdb_path",
                "ioc": "d:\\svnroot\\kuaizip\\trunk\\bin\\Release\\X86\\KzUpdateAgency.pdb",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "has_pdb"
    },
    {
        "markcount": 23,
        "families": [],
        "description": "Foreign language identified in PE resource",
        "severity": 2,
        "marks": [
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x000977e8",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000468"
            },
            {
                "name": "RT_MENU",
                "language": "LANG_CHINESE",
                "offset": "0x00097c50",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000050"
            },
            {
                "name": "RT_DIALOG",
                "language": "LANG_CHINESE",
                "offset": "0x00097ca0",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000138"
            },
            {
                "name": "RT_STRING",
                "language": "LANG_CHINESE",
                "offset": "0x00097dd8",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000058"
            },
            {
                "name": "RT_ACCELERATOR",
                "language": "LANG_CHINESE",
                "offset": "0x00097e30",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000010"
            },
            {
                "name": "RT_GROUP_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x00097eb8",
                "filetype": "MS Windows icon resource - 8 icons, 32x32, 16 colors",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000076"
            },
            {
                "name": "RT_GROUP_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x00097eb8",
                "filetype": "MS Windows icon resource - 8 icons, 32x32, 16 colors",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000076"
            },
            {
                "name": "RT_VERSION",
                "language": "LANG_CHINESE",
                "offset": "0x00097f30",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x000002bc"
            }
        ],
        "references": [],
        "name": "origin_langid"
    }
]

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": 6.204941034317017,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 3246,
            "time": 6.146430969238281,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 3574,
            "time": 4.139585018157959,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 3902,
            "time": 6.156560897827148,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 4230,
            "time": 4.646872043609619,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 4558,
            "time": 3.035705089569092,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 4886,
            "time": 4.6580650806427,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 10350,
            "time": 4.1723010540008545,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 14542,
            "time": 6.267580986022949,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "507c44ed12e51d8a5aea4d2c5ba3824368b404b3d4939ab1dca92c31879b1caf",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "e06e83bdc4dcf827cebf74f768bb44df99dec1a4a4bef002517e2f6bd67fcdda",
    "irc": [],
    "https_ex": []
}

Screenshots

Screenshot from the sandbox

kzupdateagency-11.exe removal instructions

The instructions below shows how to remove kzupdateagency-11.exe with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the kzupdateagency-11.exe file for removal, restart your computer and scan it again to verify that kzupdateagency-11.exe 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.
    Screenshot of Start Scan button
  3. When the scan is finished, locate kzupdateagency-11.exe in the scan result and tick the checkbox next to the kzupdateagency-11.exe 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 kzupdateagency-11.exe in the scan result.
    Red arrow point on the unwanted file
    c:\downloads\kzupdateagency-11.exe
  4. Scroll down to the bottom of the scan result and press the Fix button. FreeFixer will now delete the kzupdateagency-11.exe file.
    Screenshot of Fix button
  5. Restart your computer.
  6. Start FreeFixer and scan your computer again. If kzupdateagency-11.exe still remains in the scan result, proceed with the next step. If kzupdateagency-11.exe is gone from the scan result you're done.
  7. If kzupdateagency-11.exe 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 kzupdateagency-11.exe no longer appear in the scan result.
Please select the option that best describe your thoughts on the removal instructions given above








Free Questionnaires

Hashes [?]

PropertyValue
MD50f28d4d6e581af1447816faa43ba5034
SHA256d42e6b30bfc97462224a18db344b8f41756ac884053c2479b268bbc538d878a9

Error Messages

These are some of the error messages that can appear related to kzupdateagency-11.exe:

kzupdateagency-11.exe has encountered a problem and needs to close. We are sorry for the inconvenience.

kzupdateagency-11.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.

kzupdate_agency has stopped working.

End Program - kzupdateagency-11.exe. This program is not responding.

kzupdateagency-11.exe is not a valid Win32 application.

kzupdateagency-11.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.

What will you do with the file?

To help other users, please let us know what you will do with the file:



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.

No comments posted yet.

Leave a reply