Fralimbo - 19% Detection Rate *
Did you just run into a download or a file on your computer that is digitally signed by Fralimbo? Some of the security products refers to the detected files as Artemis!9671DFAD58BF and Trojan.Win32.Generic!BT. The detection rate for the Fralimbo files collected here is 19%. Please read on for more details.
You will typically notice Fralimbo when clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screencap shows:
You can also view the Fralimbo certificate with the following procedure:
- Open Windows Explorer and locate the Fralimbo file
- Right-click the file and select Properties
- Click on the Digital Signatures tab
- Click the View Certificate button
Here's a screenshot of a file digitally signed by Fralimbo:
As you can see in the screenshot above, Windows states that "This digital signature is OK". This means that the file has been published by Fralimbo and that the file has not been tampered with.
If you click the View Certificate button shown in the screengrab 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, and so on. You can also view the address for Fralimbo, such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA has issued the Fralimbo certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
Fralimbo Files
These are the Fralimbo files I have collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 10/52 | updateFralimbo.exe |
| 10/54 | {19831108-de35-4c98-b883-7bb790bfc59c}gw64.sys |
Scanner and Detection Names
Here's the detection names for the Fralimbo files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| AVG | Generic.C7C |
| AVware | Trojan.Win32.Generic!BT |
| Agnitum | Riskware.Agent! |
| Baidu-International | Adware.Win32.BrowseFox.H, Adware.Win32.BrowseFox.fral |
| DrWeb | Trojan.BPlug.35, Trojan.BPlug.123 |
| ESET-NOD32 | a variant of Win32/BrowseFox.H |
| Fortinet | Riskware/BrowseFox |
| Ikarus | AdWare.SpadeCast |
| Malwarebytes | PUP.Optional.Fralimbo.A |
| McAfee | Artemis!517D9179C00C, Artemis!9671DFAD58BF |
| McAfee-GW-Edition | Heuristic.LooksLike.Win32.Suspicious.I, Artemis!9671DFAD58BF |
| Sophos | BrowseSmart |
| TrendMicro-HouseCall | TROJ_GEN.F47V0504, Suspicious_GEN.F47V0717 |
| VIPRE | Yontoo (fs), Trojan.Win32.Generic!BT |
* How the Detection Percentage is Calculated
The detection percentage is based on that I've gathered 106 scan results for the Fralimbo files. 20 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 is done on certificates with the following serial numbers:
- 4ea4a1919f354306fda2da6d760c0cae