In the second quarter of 2016 the level of spam in overall email traffic equaled 57.3%, according to the quarterly report on Spam and Phishing by Kaspersky Lab. This is a four percentage points increase compared to Q2 2015, and one percentage point increase in comparison to the previous quarter.
During the past quarter, political topics were among one of the most interesting for spammers. The upcoming US elections and the candidates involved gave fraudsters a good opportunity to target users. Among other hot topics of the quarter were the Olympic Games in Brazil, with both spammers and phishers earning money from sports fans.
Donald Trump became one of the main topics for the majority of spam emails related to politics. In these emails spammers told their targets about Mr. Trump’s unique methods of making money and invited them to copy Mr. Trump with their own business. To learn more, users were invited to click on the link in the email. The link led to a fake news portal with an article about how Mr. Trump made his money. To start making money themselves, users had to fill in their personal information in the online form on the webpage. The user earned no money but cybercriminals obtained sensitive data.
“Spammers are quite frequently trying to use breaking news and speculate on famous people. Donald Trump was not an exception. Users should be aware of this and remain vigilant in order to mitigate their risk. We also see that social networks are highly attractive for spammers and phishers. If one of your friends is starting to behave differently online and sending provocative links or even tag you or one of your friends under suspicious posts, it’s likely his account has been compromised. Do not click on those links and do not install any software that the system might suggest. Common sense can prevent nearly all infections of this type. In addition, think twice before opening attachments in emails, the risk of infection to your computer is very high”, warns Daria Gudkova, Spam Analysis Expert, Kaspersky Lab.
The Anti-Phishing system was triggered 32,363,492 times on the computers of Kaspersky Lab users. In Q2 2015, the system was triggered 30,807,071 times, which is almost a 5% increase. The largest percentage of users affected by phishing attacks was in China (20.22%) followed by Brazil (18.63%) and Algeria (14.3%). It is worth noting that the percentage of affected users in Q2 2015 was lower, the top three countries were: Brazil (9.74%), India (8.3%) and China (7.23%). The numbers doubled compared to the same quarter of 2015.
An unusual anomaly in the volume of malicious spam traffic was discovered in Q2 – from 1 June to 21 June, when the company’s experts registered a tremendous decrease in malicious spam email campaigns. During that time, there was a 20-fold drop in the average number of spam emails with zip archives, compared to the overall average for the quarter. At the same time, the Necurs botnet mysteriously reduced its fraudulent activities. Kaspersky Lab experts don’t have solid proof that these two events are connected, but it is likely. Several sources on the web reported that the operators behind the Necurs botnet experienced some technical issues resulting in an outage. These problems were apparently quickly fixed, as after 21 June the malicious spam email flow recovered, along with the botnet operations.
In order to stay safe and not fall into the fraudsters trap, Kaspersky Lab encourages you to stay wise while you are online. Do not click on the links and allow the installation of any plugins from suspicious online recourses. In addition, do not disable the Anti-Phishing and Anti-Spam components on your security solutions.
Personal computing devices sales still decline in MEA
The Middle East and Africa (MEA) personal computing devices (PCD) market, which is made up of desktops, notebooks, workstations, and tablets, suffered a decline of -7.3% year on year in Q2 2017, according to the latest insights from International Data Corporation (IDC).
The global technology research and consulting firm’s Quarterly PCD Tracker for Q2 2017 shows that PCD shipments fell to around 6 million units for the quarter.
“As forecast, the market followed a similar pattern to recent quarters, with the downturn primarily stemming from a decline in shipments of slate tablets and desktops,” says Fouad Charakla, IDC’s senior research manager for client devices in the Middle East, Turkey, and Africa. “This was the result of desktop users increasingly switching to mobile devices such as notebooks or even refurbished notebooks, while users of slate tablets shifted to smartphones. These trends translated into year-on-year declines of -21.9% for desktops and -15.7% for slate tablets in Q2 2017, while shipments of notebooks and detachable tablets increased 11.0% and 63.3%, respectively over the same period.”
“Market sentiment in the region remained low overall, although an aggressive push from some slate tablet vendors meant the market declined much slower than expected,” continues Charakla. “At the same time, heightened competition has also made it harder for certain players to sustain their slate tablet businesses and generate profits, causing them to lose interest in the slate tablet market altogether. Despite this, slate tablets are still the most popular computing device among home users in the region.”
Looking at the region’s key markets, IDC’s research shows that when compared to Q2 2016 overall PCD shipments were down -11.4% in the UAE, -8.9% in Turkey, and -6.7% in the ‘Rest of Middle East’ sub-region (comprising Iran, Iraq, Syria, Yemen, Palestine, and Afghanistan). South Africa and Saudi Arabia bucked this trend, recording year-on-year increases of 3.5% and 9.6%, respectively.
A massive education delivery in Pakistan acted as a key driver for notebook shipments in the region overall. Similarly, the education sector was the biggest driver of detachable tablet shipments, triggered by a huge delivery in Kenya, as well as two other deliveries in Pakistan and Turkey, which enabled this category to achieve the fastest growth of all the PCD categories.
“While a component shortage prevented market players from reducing their prices too much, the average price of consumer notebooks experienced a considerable year-on-year decline in Q2 2017,” says Charakla. “This played a key role in driving demand from the consumer segment, and was reflected in the growing popularity of lower-priced notebook models.”
Looking at the PC market’s vendor rankings, each of the top five vendors maintained their respective positions compared to the previous quarter, with the top four all gaining share.
Middle East & Africa PC Market Vendor Shares – Q2 2016 vs. Q2 2017
|Brand||Q2 2016||Q2 2017|
Although Samsung continued to lead the tablet market, the vendor rankings in the space saw quite a few changes, with Huawei catapulting itself to second place. Lenovo also climbed up a position compared to the previous quarter, causing Apple to drop to fourth place.
Middle East & Africa Tablet Market Vendor Shares – Q2 2016 vs. Q2 2017
|Brand||Q2 2016||Q2 2017|
“Looking to the future, the MEA PCD market is expected to decline at a faster rate than previously forecast for 2017 as a whole,” says Charakla. “Technological shifts are playing a pivotal role in deciding the future of this market, with demand for certain products shifting to other PCD products and beyond (i.e., smartphones). Accordingly, shipments of slate tablets are expected to continue declining over the coming years as demand is cannibalized by smartphones. Meanwhile, the ongoing shift to mobile computing will see growth in the desktop market remain close to flat throughout IDC’s forecast period ending 2021. Notebook shipments will experience very slow growth beyond 2018, while detachable tablets will remain the fastest growing PCD category, eating away share from other computing devices.”
Gazer cyber-spies exposed
ESET has released new research into the activities of the Turla cyberespionage group, and specifically a previously undocumented backdoor that has been used to spy on consulates and embassies worldwide.
ESET’s research team are the first in the world to document the advanced backdoor malware, which they have named “Gazer”, despite evidence that it has been actively deployed in targeted attacks against governments and diplomats since at least 2016.
Gazer’s success can be explained by the advanced methods it uses to spy on its intended targets, and its ability to remain persistent on infected devices, embedding itself out of sight on victim’s computers in an attempt to steal information for a long period of time.
ESET researchers have discovered that Gazer has managed to infect a number of computers around the world, with the most victims being located in Europe. Curiously, ESET’s examination of a variety of different espionage campaigns which used Gazer has identified that the main target appears to have been Southeastern Europe as well as countries in the former Soviet Union Republic.
The attacks show all the hallmarks of past campaigns launched by the Turla hacking group, namely:
- Targeted organisations are embassies and ministries;
- Spearphishing delivers a first-stage backdoor such as Skipper;
- A second stealthier backdoor (Gazer in this instance, but past examples have included Carbon and Kazuar) is put in place;
- The second-stage backdoor receives encrypted instructions from the gang via C&C servers, using compromised, kegitimate websites as a proxy.
Another notable similarity between Gazer and past creations of the Turla cyberespionage group become obvious when the malware is analysed. Gazer makes extra efforts to evade detection by changing strings within its code, randomizing markers, and wiping files securely.
In the most recent example of the Gazer backdoor malware found by ESET’s research team, clear evidence was seen that someone had modified most of its strings, and inserted phrases related to video games throughout its code.
Don’t be fooled by the sense of humour that the Turla hacking group are showing here, falling foul of computer criminals is no laughing manner.
All organisations, whether governmental, diplomatic, law enforcement, or in traditional business, need to take today’s sophisticated threats serious and adopt a layered defence to reduce the chances of a security breach.