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TA558 Hackers Weaponize Images for Wide-Scale Malware Attacks
16 Apr 2024 21:48 GMT
… / Endpoint Security
The threat actor tracked as TA558 has … vbs.
A majority of the attacks have targeted industrial, services, … from legitimate-but-compromised SMTP servers to lend the … of a series of phishing attacks targeting government organizations in …
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A sneaky new steganography malware is exploiting Microsoft Word — hundreds of firms around the world hit by attack" data-before-rewrite-localise="/pro/security/a-sneaky-new-steganography-malware-is-hitting-hundreds-of-firms-around-the …
16 Apr 2024 21:43 GMT
… As per the researchers, a threat actor dubbed TA558 sent out … they were sent from compromised SMTP servers.
If the victim runs … -two downloaders. While the attackers do seem to have cast … or over.
Defending against this attack is relatively easy. First, users …
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TA558 Hackers Compromised 320+ Organizations’ FTP & SMTP Servers
16 Apr 2024 12:28 GMT
… 320+ Organizations
The threat actor used the compromised SMTP servers to send … and also utilized the same SMTP servers for C2 infrastructure.
Some … SnakeKeylogger.
Attack Scenarios
Two attack scenarios were identified by the threat actor. One …
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Cyber Security News Weekly Round-Up (Vulnerabilities, Cyber Attacks, Threats & New Stories)
31 Mar 2024 11:03 GMT
… thefts, and SMTP exfiltrations showing a complex and changing threat landscape.
… cybersecurity against changing cyber threats.
Chinese Hackers Attacking Southeast Asian Nations
Targeting … a critical security threat that could let an attacker disable services …
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Alert: New Phishing Attack Delivers Keylogger Disguised as Bank Payment Notice
27 Mar 2024 10:59 GMT
… a phishing email bearing this attack chain on March 8, 2024 … .
The loader used in the attack is written in .NET, with … the threat actors to stealthily exfiltrate sensitive data via SMTP using a … it harder to trace the attack back to the adversary, not …
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Androxgh0st Exploits SMTP Services To Extract Critical Data
20 Mar 2024 22:41 GMT
… other capabilities.
Androxgh0st Exploits SMTP
According to Juniper’s reports … successful exploitation.
Additionally, the threat actor must also have knowledge … – PHP Webshell
TOP IP – Attack Originated From
103.121.39 …
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ResurrecAds Attack Hijacks Brand Names, Spreads Spam Via ‘SubdoMailing’
27 Feb 2024 13:18 GMT
… campaign, attributed to a threat actor called ResurrecAds, manipulates … metadata mainly related to SMTP servers that are authenticated … an investigation into the SMTP protocol, domain hunting, … 47;marketing services. These attacks have been ongoing for at …
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New SMTP Smuggling Attack Lets Hackers Send Spoofed Emails
19 Dec 2023 12:11 GMT
… firewalls analyze and handle the SMTP traffic.
Threat actors can smuggle malicious … responsible disclosure.
New SMTP Smuggling Attack
SMTP protocol interpretation differences enable SMTP smuggling, sending …
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Indian Government Moves To Ban ProtonMail After Bomb Threat
16 Feb 2024 00:37 GMT
… submitted that a bomb threat was sent to multiple … to the nature of the SMTP protocol, certain email metadata … inappropriate response to the reported threats. It will not prevent … cybercriminals from sending threats with another email service …
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The Underestimated Scourge Of Spoofing Attacks
31 Jan 2024 13:43 GMT
… different types of spoofing attacks fired against organizations. … proper authentication mechanisms in SMTP protocol allows crooks … that stem from spoofing attacks. Security awareness training … spoofing attacks can significantly raise the bar for threat actors …