An Special Report Ransomware and Businesses 2016

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ISTR2016_Ransomware_and_Businesses

Ransomware and Businesses 2016 6

Figure 2. Percentage of New Families of Misleading

Apps, Fake AV, Locker Ransomware, and Crypto-

Ransomware Identified Between 2005 and June 2016

Figure 3. New Ransomware Families Discovered by

Year (2016 Figure Records New Families Discovered up

to End of April)

100%

Misleading Apps

Lockers

FakeAV

Crypto-Ransomware

120

110

100

90

90

80

80

70

60

70

50

60

40

30

50

20

40

10

30

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'08

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'10

'11

'12

'13

'14

'15

'16

20

10

’05

’06

’07

’08

’09

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Record Number of New Ransomware Families

The success of crypto-ransomware in recent years has prompted

a surge in the number of new ransomware families being created.

2015 was a record year for ransomware, with Symantec logging

100 new ransomware families, the highest to date.

A growing number of cybercrime groups appear to be attempting

to capitalize on ransomware. It is now also easier than ever

to create your own ransomware with ransomware creation kits,

or ransomware-as-a-service (RaaS), now emerging on the cybercrime

underground.

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’12

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US Continues to Be Most Affected by

Ransomware

With over a quarter of all infections logged between January

2015 and April 2016, the US continues to be the region most

affected by ransomware. Canada (16 percent), Australia (11

percent), and India (nine percent) are also heavily affected.

Western European nations such as Italy (four percent), the

UK (three percent), Germany (two percent), and the Netherlands

(two percent) figure highly in infection statistics. Other

countries that feature in the top ten are Japan (four percent) and

Malaysia (two percent).

The statistics indicate that attackers are largely concentrating

on developed, affluent nations as the focus of their campaigns.

Figure 4. Ransomware Infections by Region,

January 2015 – April 2016

2% Malaysia

2% Netherlands

2% Germany

3% United Kingdom

4% Italy

4% Japan

United States

28%

9% India

Other Regions

19%

11% Australia

16% Canada

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