XANDA 1 LIMITED - 27% Detection Rate *
Did you just find a download or a file on your computer that has been digitally signed by XANDA 1 LIMITED? Some of the security products refers to the detected files as Gen:Variant.Application.BitCoinMiner.IdleBuddy.2 and a variant of Win64/Adware.OpenSUpdater.A. The detection rate for the XANDA 1 LIMITED files collected here is 27%. Please read on for more details.
You will probably see XANDA 1 LIMITED when double-clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:
You can view additional details from the XANDA 1 LIMITED certificate with the following steps:
- Open up Windows Explorer and locate the XANDA 1 LIMITED file
- Right-click the file and select Properties
- Click the Digital Signatures tab
- Click on the View Certificate button
Here's a screenshot of a file that has been signed by XANDA 1 LIMITED:
As you can see in the screenshot above, Windows reports that "This digital signature is OK". This means that the file has been published by XANDA 1 LIMITED and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot above, you can see 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 see the address for XANDA 1 LIMITED, such as the street name, city and country.
COMODO RSA Code Signing CA has issued the XANDA 1 LIMITED certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
XANDA 1 LIMITED Files
These are the XANDA 1 LIMITED files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 19/71 | LambdaPawnUDD.exe |
Scanner and Detection Names
Here's the detection names for the XANDA 1 LIMITED files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| Ad-Aware | Gen:Variant.Application.BitCoinMiner.IdleBuddy.2 |
| Arcabit | Trojan.Application.BitCoinMiner.IdleBuddy.2 |
| Avira | HEUR/AGEN.1038935 |
| BitDefender | Gen:Variant.Application.BitCoinMiner.IdleBuddy.2 |
| Cybereason | malicious.f5aba5 |
| DrWeb | Adware.Searcher.3263 |
| ESET-NOD32 | a variant of Win64/Adware.OpenSUpdater.A |
| Emsisoft | Application.Generic (A) |
| Endgame | malicious (high confidence) |
| F-Secure | Heuristic.HEUR/AGEN.1038935 |
| FireEye | Generic.mg.41d15d2f5aba5751 |
| GData | Gen:Variant.Application.BitCoinMiner.IdleBuddy.2 |
| Ikarus | AdWare.Opensupdater |
| Invincea | heuristic |
| MAX | malware (ai score=70) |
| Malwarebytes | PUP.Optional.SpecialSearchOffer.Generic |
| MicroWorld-eScan | Gen:Variant.Application.BitCoinMiner.IdleBuddy.2 |
| Microsoft | PUA:Win32/OpenDownloadManager |
| SentinelOne | DFI - Suspicious PE |
* How the Detection Percentage is Calculated
The detection percentage is based on the fact that I have collected 71 scan reports for the XANDA 1 LIMITED files. 19 of these scan results came up with some sort of detection. You can review the full details of the scan results by examining the files listed above.
Analysis Details
The analysis is based on certificates with the following serial numbers:
- 00a65abb8c9efca90b44bff03e5b08c5c7