![]() ![]() ![]() ![]() January saw many variants of the Feebs worm emerging. The malware was spammed out with the UK in particular and the US, to a lesser extent, bearing the brunt of the assault, according to SoftScan. The Brepibot virus posed as a request for the recipient to check the article and photo for editorial content before it is used in a high profile publication such as the Guardian's Business section. Another more sophisticated type of attack appeared last month. Malware laced with offers of smut, as used by the Kama Sutra worm, is a common trick. Sophos reckons that 1.4 per cent or one in 70 emails was viral in January. Sober-Z stopped spreading in the first week of January but still racked up almost 45 per cent of malware reported to Sophos last month, a stat that illustrates the potency of the attack it unleashed. Sober-Z remains January's most frequently encountered virus but since the worm is programmed to stop spreading after 6 January it ought to drop off the radar completely in February even though it's doubtless numerous machines will remain infected. The largest number of infections by far is in India, it reports.Įven so Nyxem-D appears at number four in Sophos's chart. Worse still, Nyxem-D is also programmed to overwrite files on Friday 3 February.Īccording to SoftScan, a Scandinavian email filtering firm, levels of infection in the UK and the majority of Europe are very low. Users daft enough to fall for this ruse wind up with an infected machine and disabled security software. The Kama Sutra worm (AKA Nyxem-D or Blackworm) first appeared on 18 January posing as an email message offering a variety of salacious content. Is icq a rootkit windows#Most of these attacks were financially motivated and designed to steal sensitive information from compromised PCs.īut it was the return of an old-school "trash your Windows PC" worm that captured the most headlines. Virus authors were hard at work last month creating 2,312 new malware variants - a third higher than December, according to UK-based security firm Sophos. ![]()
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