Layong Technology Limited - 31% Detection Rate *
Did you just run into a download or a file on your computer that has been digitally signed by Layong Technology Limited? Some of the security products refers to the detected files as Trojan.Generic.22227979 and Trojan.GenericKD.12680930. The detection rate for the Layong Technology Limited files collected here is 31%. Please read on for more details.
You will probably see Layong Technology Limited when running the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screengrab shows:
You can also view the Layong Technology Limited certificate with the following procedure:
- Open Windows Explorer and locate the Layong Technology Limited file
- Right-click on the file and select Properties
- Click on the Digital Signatures tab
- Click the View Certificate button
Here is a screenshot of a file digitally signed by Layong Technology Limited:
As you can see in the screenshot above, Windows states that "This digital signature is OK". This implies that the file has been published by Layong Technology Limited and that no one has tampered with the file.
If you click the View Certificate button shown in the screenshot above, you can examine all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, etc. You can also see the address for Layong Technology Limited, such as the street name, city and country.
GlobalSign CodeSigning CA - G3 has issued the Layong Technology Limited certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
Layong Technology Limited Files
The following are the Layong Technology Limited files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 6/65 | multitask64.dat |
| 8/65 | multitask.dat |
| 33/65 | multitask64.dat |
| 21/67 | wvhdqsgr.sys |
| 34/65 | multitask64.dat |
| 19/66 | multitask.dat |
Scanner and Detection Names
Here is the detection names for the Layong Technology Limited files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| ALYac | Trojan.Generic.22227979, Trojan.GenericKD.12680930 |
| AVG | Win64:Malware-gen, Win32:Malware-gen |
| AVware | Trojan.Win32.Generic!BT |
| Ad-Aware | Trojan.Generic.22227979, Trojan.GenericKD.12680930 |
| Antiy-AVL | Trojan/Win32.TSGeneric |
| Arcabit | Trojan.Generic.D1532C0B, Trojan.Generic.DC17EE2 |
| Avast | Win64:Malware-gen, Win32:Malware-gen |
| Avira | TR/Agent.abgbm, TR/Agent.joxey, TR/Agent.otvpr, TR/Agent.ycxek |
| BitDefender | Trojan.Generic.22227979, Trojan.GenericKD.12680930 |
| CAT-QuickHeal | Trojan.IGENERIC |
| Comodo | UnclassifiedMalware |
| Cyren | W64/Trojan.MRSV-6978, W64/Trojan.XZIU-4844 |
| ESET-NOD32 | a variant of Win64/Agent.YXG, a variant of Win32/Agent.YXG |
| Emsisoft | Trojan.Generic.22227979 (B), Trojan.GenericKD.12680930 (B) |
| F-Secure | Trojan.Generic.22227979, Trojan.GenericKD.12680930 |
| Fortinet | W32/Generic.AC.3F5CC0!tr, W32/Agent.YXG!tr, W64/Agent.YXG!tr, W32/Generic.AC.3F6C28!tr |
| GData | Trojan.Generic.22227979, Win32.Trojan.Agent.1CIW8R, Trojan.GenericKD.12680930 |
| Ikarus | Trojan.Win64.Agent, Trojan.Win32.Agent |
| K7AntiVirus | Trojan ( 005131da1 ), Trojan ( 005166211 ), Trojan ( 00513b0a1 ), Trojan ( 005208e51 ), Trojan ( 005136551 ) |
| K7GW | Trojan ( 005131da1 ), Trojan ( 005166211 ), Trojan ( 00513b0a1 ), Trojan ( 005208e51 ), Trojan ( 005136551 ) |
| MAX | malware (ai score=83), malware (ai score=99) |
| McAfee | Artemis!10359021851E, Artemis!0B315EC3C989, Artemis!55675A777EDA, GenericRXCL-WY!2C1003548B60 |
| McAfee-GW-Edition | Artemis!Trojan, Artemis, GenericRXCL-WY!2C1003548B60 |
| MicroWorld-eScan | Trojan.Generic.22227979, Trojan.GenericKD.12680930 |
| NANO-Antivirus | Trojan.Win32.GenericKD.etipym |
| Paloalto | generic.ml |
| Panda | Trj/CI.A |
| Qihoo-360 | Win32/Trojan.ae7, Win32/Trojan.bb7 |
| Rising | Trojan.Agent!8.B1E (cloud:kjb67SB2mMH), Trojan.Agent!8.B1E (cloud:x3xEqCNaigJ), Trojan.Agent!8.B1E (TFE:5:swJ1NCBacHH) |
| SUPERAntiSpyware | Trojan |
| Sophos | Mal/Generic-S |
| Symantec | Trojan.Gen.2 |
| Tencent | Win32.Trojan.Agent.Ducj, Win32.Trojan.Agent.Hqvg |
| TrendMicro | TROJ_GEN.R00JC0OI817, TROJ_GEN.R01BC0OI817, TROJ_GEN.R03BC0OLI17, TROJ_GEN.R0C1C0OIA17 |
| TrendMicro-HouseCall | Suspicious_GEN.F47V0729, Suspicious_GEN.F47V0807, TROJ_GEN.R00JC0OI817, TROJ_GEN.R01BC0OI817, TROJ_GEN.R03BC0OLI17, TROJ_GEN.R0C1C0OIA17 |
| VIPRE | Trojan.Win32.Generic!BT |
| ViRobot | Trojan.Win32.Z.Agent.704872.B |
| Webroot | W32.Trojan.Gen |
| Zillya | Trojan.Agent.Win64.1838, Trojan.Agent.Win32.823314, Trojan.Agent.Win64.1964, Trojan.Agent.Win32.820594 |
* How the Detection Percentage is Calculated
The detection percentage is based on the fact that I have gathered 393 scan reports for the Layong Technology Limited files. 121 of these scan results came up with some sort of detection. If you like, you can view the full details of the scan reports by examining the files listed above.
Analysis Details
The analysis has been done on certificates with the following serial numbers:
- 03968b66d028246174ce311d