This is a banking Trojan that steals passwords and work emails, and also allows the installation of ransomware.
Kaspersky has discovered a surge in Qbot malware targeting corporate users, which is being spread via a spam campaign .
The company reported that attackers used advanced social engineering techniques, forwarding malicious PDF files in email threads .
Since April 4, more than five thousand such emails have been received in languages such as English, German, Italian and French.
Qbot is a banking Trojan that operates as part of a botnet network and is capable of stealing corporate passwords and emails. It also allows threat actors to take control of an infected system and install ransomware and other Trojans.
How did they discover the surge?
Earlier this month, Kaspersky observed an increase in activity from a spam email campaign using this PDF attachment scheme .
Once distributed to the victim’s corporate email, they are asked to open the malicious PDF file.
Darya Ivanova , malware analyst at Kaspersky , recommends that companies stay alert, as Qbot is very harmful.
“Cybercriminals have laos whatsapp number data enhanced it with social engineering techniques, which increases the chances of an employee falling for the trick,” he explained.
Therefore, it is important that you carefully check the spelling of emails, the sender’s address, possible grammatical errors and strange attachments.
Other actions that the company recommends to protect you against this and other threats are:
Check the sender’s address
Be wary of messages that request urgent action
Provide cyber hygiene training to teams
Use a trusted cybersecurity solution
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