Lavasoft Security Bulletin - May 2016: Top Threats

Top 20 Blocked Malware

PositionAd-Aware detection% of all threatsChange in ranking
1Trojan.GenericKD.288012320.92%new
2Gen:Trojan.Heur.VP.fi1@a8YWVzki13.28%new
3Win32.Sality.32.46%+1.82%
4Trojan.LNK.Gen2.18%+1.11%
5Gen:Variant.Razy.78332.13%new
6Win32.Ramnit.Y2.07%new
7Trojan.Patched.Shopperz.11.02%-0.58%
8JS.TeslaCrypt.1.Gen0.86%-0.24%
9Trojan.ASF.Gen0.85%new
10Gen:Variant.Razy.362120.69%new
11Gen:Variant.Kazy.7722330.62%new
12Trojan.IFrame.J0.56%new
13Exploit.CVE-2016-0126.Gen0.44%new
14JS.TeslaCrypt.2.Gen0.43%new
15Generic.Banker.OT.B301FAF50.41%new
16Gen:Variant.Razy.153000.36%new
17Gen:Variant.Zusy.1878330.36%new
18Cookie.Casalemedia0.33%new
19Trojan.GenericKD.32004790.31%new
20Win32.Virtob.Gen.120.31%-0.85%

The Top 20 malicious programs blocked on PCs

Malware Prevalence Table May 2016

The table below ranks the most prevalent families seen by Malware Lab's analysis systems in May.

PositionAd-Aware detection% of all threatsChange in ranking
1Gen:Adware.BrowseFox.119.34%-22.33%
2Gen:Variant.Symmi.630547.54%new
3Gen:Variant.Adware.BrowseFox.356.12%+2.38%
4Gen:Variant.Adware.Graftor.2753404.09%-1.18%
5Trojan.Agent.BPNG3.41%+2.55%
6Gen:Variant.Application.Bundler.DownloadGuide.112.33%+0.51%
7Backdoor.Agent.ABSL1.92%new
8Gen:Variant.Adware.Graftor.2483081.14%new
9Gen:Variant.Graftor.2750461.02%new
10Gen:Variant.Razy.417030.97%new
11Gen:Variant.Graftor.2844950.93%new
12Gen:Variant.Application.Bundler.850.92%+0.47%
13Gen:Variant.Adware.ConvertAd.690.67%+0.06%
14Adware.BrowseFox.FS0.56%new
15Gen:Variant.Symmi.637910.54%new
16Adware.BrowseFox.EY0.42%-0.11%
17Gen:Variant.Miuref.30.41%new
18Gen:Variant.Adware.DealPly.430.37%new
19Gen:Variant.Zusy.1871780.36%new
20Gen:Variant.Zusy.1662720.35%new

New malicious programs entered the Top 20

Top20 Potentially Unwanted Programs

Below are the Top 20 Potentially Unwanted Programs blocked by Ad-Aware. These are advertising software, browser toolbars, search engines and other programs which change browser start pages and other system settings.

PositionAd-Aware detection% of all threatsChange in ranking
1Gen:Adware.BrowseFox.17.01%+2.22%
2Application.Bundler.SoftPulse.P5.38%new
3Gen:Variant.Adware.Graftor.2753403.00%+1.70%
4Gen:Variant.Application.Bundler.DownloadGuide.112.04%-16.50%
5Application.BucaApps.BrowExt.H1.91%+1.31%
6Adware.Linkury.B1.80%new
7Gen:Variant.Application.Bundler.851.46%+0.36%
8Adware.Agent.QEY1.41%new
9Adware.SwiftBrowse.CH1.37%-0.26%
10Adware.Goopdate.K1.35%+0.40%
11Gen:Variant.Adware.ConvertAd.691.20%+0.25%
12Gen:Variant.Adware.Ghoskwa.10.94%new
13Gen:Variant.Application.SearchProtect.30.92%new
14Adware.JS.Crossrider.B0.86%-0.42%
15Gen:Variant.Adware.Eorezo.80.84%new
16Adware.SwiftBrowse.CO0.75%new
17Adware.BrowseFox.V0.69%new
18Adware.Goopdate.D0.69%new
19Gen:Variant.Adware.Razy.291700.69%new
20Gen:Variant.Application.Jatif.3900.69%new

Top20 PUPs detected on user PCs

Operating Systems

Infections by OS

Geographic Location

Infections by country of origin

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