Did you just stumble upon a download or a file on your computer that is digitally signed by LEEYEON Communication Co.,Ltd? Some of the security products refers to the detected files as Gen:Variant.Adware.Strictor.46228 and W32/A-e442db0c!Eldorado. The detection rate for the LEEYEON Communication Co.,Ltd files collected here is 65%. Please read on for more details.
You will typically see LEEYEON Communication Co.,Ltd when double-clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can also view the LEEYEON Communication Co.,Ltd certificate with the following procedure:
Here's a screencap of a file digitally signed by LEEYEON Communication Co.,Ltd:

As you can see in the screenshot above, the Windows OS states that "This digital signature is OK". This means that the file has been published by LEEYEON Communication Co.,Ltd and that no one has tampered with the file.
If you click the View Certificate button shown in the screencap above, you can view 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 LEEYEON Communication Co.,Ltd, such as the street name, city and country.
GlobalSign CodeSigning CA - G2 and GlobalSign CodeSigning CA - SHA256 - G2 has issued the LEEYEON Communication Co.,Ltd certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the LEEYEON Communication Co.,Ltd files I've collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 40/54 | searchlike.exe |
| 24/55 | gbun.exe |
| 50/67 | searchlike.exe |
| 42/64 | a_searchlikeex.exe |
| 43/66 | searchlike.exe |
| 1/62 | SLEsperant.exe |
Here is the detection names for the LEEYEON Communication Co.,Ltd files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| AVG | Win32/DH{gVIkJQ?}, Win32:Adware-BGX [Adw], Win32:Adware-gen [Adw] |
| AVware | Trojan.Win32.Generic!BT |
| Ad-Aware | Gen:Variant.Adware.Strictor.46228, Dropped:Adware.Agent.VSX |
| Agnitum | Trojan.Graftor!SJTt+HA4cvk |
| AhnLab-V3 | PUP/Win32.SearchLike, PUP/Win32.SearchKeys, PUP/Win32.SearchLike.R85894, PUP/Win32.NKsolution.R85482 |
| Antiy-AVL | Trojan/Win32.Agent |
| Arcabit | Trojan.Adware.Strictor.DB494, Adware.Agent.VSX |
| Avast | Win32:Adware-BGX [Adw], Win32:Adware-gen [Adw] |
| Avira | TR/Strictor.46228.9, TR/Graftor.109906.32, TR/Strictor.46228.11, ADWARE/Kraddare.xpsdm, HEUR/AGEN.1013820 |
| Baidu-International | Trojan.Win32.Agentb.hzgs |
| BitDefender | Gen:Variant.Adware.Strictor.46228, Dropped:Adware.Agent.VSX |
| Bkav | W32.HfsAdware.F435 |
| CAT-QuickHeal | Trojan.Badur.r3, Pua.Kraddare, Trojan.GenericPMF.S3117242, PUA.Leeyeoncom.Gen |
| Comodo | ApplicUnwnt, Malware@#4kuhoagb5827, ApplicUnwnt@#1kddfiajo04rr |
| Cybereason | malicious.8ed0cb, malicious.e0397d, malicious.0ac096 |
| Cylance | Unsafe |
| Cyren | W32/A-e442db0c!Eldorado, W32/Adware.PCLH-2526 |
| DrWeb | Adware.Kraddare.10, Trojan.Adkor.175, Trojan.Adkor.386 |
| ESET-NOD32 | a variant of Win32/AdWare.Kraddare.IH, a variant of Win32/Adware.Kraddare.HH, a variant of Win32/AdWare.Kraddare.JP |
| Emsisoft | Gen:Variant.Adware.Strictor.46228 (B), Dropped:Adware.Agent.VSX (B) |
| Endgame | malicious (moderate confidence) |
| F-Prot | W32/A-e442db0c!Eldorado |
| F-Secure | Gen:Variant.Adware.Strictor, Adware.ADWARE/Kraddare.xpsdm, Heuristic.HEUR/AGEN.1013820 |
| Fortinet | W32/Badur.FSEY!tr, W32/Badur.FXBA!tr, PossibleThreat, Riskware/Kraddare |
| GData | Gen:Variant.Adware.Strictor.46228, Dropped:Adware.Agent.VSX |
| Ikarus | Trojan-Downloader.Win32.Kraddare, Trojan.Graftor, Trojan-Spy.Win32.Banker.JU |
| Jiangmin | Trojan/Generic.azlwf, Trojan/Generic.azlss, Trojan/Generic.azbzu |
| K7AntiVirus | Adware ( 004ae52b1 ), Trojan ( 7000000f1 ) |
| K7GW | Adware ( 004ae52b1 ), Trojan ( 7000000f1 ) |
| Kaspersky | Trojan.Win32.Agentb.hzgs, not-a-virus:AdWare.Win32.Kraddare.amr, not-a-virus:AdWare.Win32.Kraddare.ams, not-a-virus:AdWare.Win32.Kraddare.anb |
| Kingsoft | Win32.Troj.Badur.fx.(kcloud) |
| MAX | malware (ai score=100) |
| Malwarebytes | Adware.KorAd, Trojan.Clicker |
| McAfee | Artemis!F305DF7FEB5D, Artemis!CF4D468882DD, Artemis!D53441B8ED0C, Artemis!F1657D8E0397, Artemis!65A7F190AC09 |
| McAfee-GW-Edition | GenericR-CBL!B335E3EA1B78, Artemis, PUP-XFB-ID, GenericRXFM-YZ!45CBE37B2302 |
| MicroWorld-eScan | Gen:Variant.Adware.Strictor.46228, Dropped:Adware.Agent.VSX |
| Microsoft | PUA:Win32/Creprote, PUA:Win32/Signkey |
| NANO-Antivirus | Trojan.Win32.Badur.cqxeah, Trojan.Win32.Badur.cuchim, Riskware.Win32.Kraddare.fmndnd |
| Paloalto | generic.ml |
| Panda | Trj/Genetic.gen, Generic Suspicious |
| Qihoo-360 | Win32/Trojan.711, Win32/Trojan.Adware.37e, Win32/Virus.Adware.8e3, HEUR/QVM11.1.Malware.Gen, Win32/Trojan.Clicker.e5f |
| Rising | Malware.Undefined!8.C (CLOUD) |
| SUPERAntiSpyware | PUP.Kraddare/Variant |
| Sophos | Mal/Generic-S, Generic PUA BL (PUA), Generic PUA DN (PUA), Generic PUA AN (PUA), Generic PUA BN (PUA) |
| Symantec | Downloader, Trojan.ADH.2, ML.Attribute.HighConfidence, Trojan.Gen.2, Trojan.Gen.X |
| Tencent | Win32.Trojan.Badur.Dziz, Win32.Adware.Kraddare.Eawj, Win32.Adware.Kraddare.Wpjr |
| TrendMicro | TROJ_GEN.R021C0EI615, ADW_KRADARRE, TROJ_SPNR.15IN14 |
| TrendMicro-HouseCall | ADW_KRADARRE, TROJ_SPNR.15IN14 |
| VBA32 | Trojan.Badur, TScope.Trojan.Delf, AdWare.Kraddare |
| VIPRE | Trojan.Win32.Generic!BT |
| ViRobot | Adware.Agent.230352.H[h], Adware.Agent.230352.I, Adware.Agent.1074328, Adware.Kraddare.230568.A |
| Webroot | W32.Downloader.Gen |
| Yandex | PUA.Kraddare! |
| Zillya | Trojan.Badur.Win32.1114, Adware.Kraddare.Win32.3501, Adware.KraddareCRTD.Win32.8886 |
| ZoneAlarm | not-a-virus:AdWare.Win32.Kraddare.amr, not-a-virus:AdWare.Win32.Kraddare.ams, not-a-virus:AdWare.Win32.Kraddare.anb |
The detection percentage is based on the fact that I have collected 368 scan reports for the LEEYEON Communication Co.,Ltd files. 239 of these scan results came up with some sort of detection. If you like, you can view the full details of the scan results by examining the files listed above.
In the analysis on this page I grouped all certificates where the signer name is set to upper and lower case variants of LEEYEON Communication Co.,Ltd. These are the signer names:
The analysis is based on certificates with the following serial numbers: