Security Bulletin - July 2017: Top Threats

Top 20 Blocked Malware

Position	adaware detection	% of all threats	Change in ranking
1	Trojan.Generic.20823368	3.52	+2.74%
2	Win32.Sality.3	1.88	+0.96%
3	Trojan.Acad.Bursted.C	1.79	+0.63%
4	Trojan.HTML.Ramnit.A	1.70	-0.51%
5	Win32.Ramnit.N	1.65	+0.12%
6	Trojan.GenericKD.4895412	1.57	new
7	Gen:Variant.Razy.171242	1.52	new
8	Win32.Virtob.Gen.12	1.46	+0.50%
9	Trojan.GenericKD.2627989	1.31	new
10	Win32.Ramnit	1.19	+0.54%
11	Gen:Variant.Symmi.66476	1.17	new
12	Trojan.GenericKD.5250079	1.16	new
13	Trojan.LNK.Gen	1.06	-0.23%
14	Trojan.Generic.5328997	1.01	+0.12%
15	Trojan.VBS.TTE	0.90	new
16	Trojan.LNK-Bondat.Gen.1	0.72	new
17	Gen:Trojan.Brresmon.Gen.1	0.72	new
18	Win32.Jeefo.B	0.65	-0.22%
19	Trojan.Html.Iframe.NA	0.63	-0.03%
20	Exploit.Poweliks.Gen.4	0.60	new

The Top 20 malicious programs blocked on PCs

 

 

 

 

Malware Prevalence Table July 2017

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

Position	adaware detection	% of all threats	Change in ranking
1	Gen:Variant.CloudAtlas.1	4.83	new
2	Gen:Variant.Adware.Graftor.275340	4.40	+3.46%
3	Gen:Variant.Razy.22896	2.28	new
4	Gen:Heur.MSIL.Krypt.2	1.31	new
5	Gen:Adware.BrowseFox.1	1.26	-0.81%
6	Gen:Variant.Zusy.210691	1.24	-0.20%
7	Application.Hacktool.FW	1.22	+0.24%
8	Gen:Variant.Razy.109208	1.12	+0.28%
9	Gen:Variant.Zusy.206179	1.09	-0.18%
10	Gen:Variant.Application.Bundler.DownloadGuide.48	1.04	new
11	Gen:Variant.Zusy.205024	0.96	-0.13%
12	Gen:Variant.Application.Bundler.DealPly.164	0.92	new
13	Gen:Variant.Application.Bundler.DealPly.84	0.90	new
14	Gen:Variant.Application.Bundler.DealPly.89	0.83	new
15	Gen:Variant.Barys.55312	0.78	+0.10%
16	Gen:Variant.Adware.Symmi.65711	0.75	new
17	Gen:Variant.Adware.Symmi.71077	0.74	new
18	Gen:Variant.Barys.51372	0.69	-0.10%
19	Trojan.ScriptKD.3787	0.66	-0.47%
20	Adware.BrowseFox.FS	0.57	new

New malicious programs entered the Top 20

 

 

 

 

Top 20 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.

Position	adaware detection	% of all threats	Change in ranking
1	Adware.Generic.1362033	1.59	new
2	Gen:Variant.Application.Elex.22	1.45	new
3	Gen:Variant.Adware.Kazy.731784	1.39	new
4	Adware.SwiftBrowse.L	1.17	+0.42%
5	Gen:Variant.Application.Elex.118	1.13	new
6	Adware.JS.Crossrider.B	1.08	+0.41%
7	Adware.Linkury.B	0.90	+0.32%
8	Gen:Adware.BrowseFox.1	0.89	-0.97%
9	Gen:Variant.Application.Bundler.DealPly.164	0.86	new
10	Adware.SwiftBrowse.CH	0.86	+0.03%
11	Adware.Linkey.B	0.83	new
12	Adware.Linkury.M	0.82	new
13	Adware.Elex.A	0.81	new
14	Gen:Variant.Application.Bundler.OptimumInstaller.8	0.80	+0.04%
15	Gen:Variant.Adware.Symmi.60792	0.78	new
16	Gen:Variant.Adware.Mplug.36	0.73	new
17	Adware.RelevantKnowledge.A	0.73	+0.17%
18	Application.Bundler.DealPly.D	0.62	new
19	Adware.Linkury.CT	0.58	-0.11%
20	Adware.JS.Agent.AM	0.57	new

The Top 20 malicious programs blocked on PCs

 

 

 

 

Infections chart based on Windows version

The pie chart below displays the number of infections on Windows operating systems for the month of July 2017.

Infections by geographic location

The map below displays malware infection distribution by country of origin for the month of July 2017.