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Srinivasan E
By Srinivasan E and Dhanush In K7security

Brazilian Campaign: Spreading the Malware via WhatsApp

K7 Labs found out from a tweet about a massive phishing campaign going on against Brazil, spreading the malware via […]

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Ransomware  Social Networking Apps  

CHAOS Ransomware YASHMA Wreaking Havoc

Of late, we noticed in the wild several variants of ransomware built using the Chaos Ransomware Builder. This blog is […]

K7 Labs
K7 Labs November 8, 2022
Android  Banking Malware  Smishing  Stealer Trojan  

SMSThief Targets Indian Banking Users

In the recent past, we came across several Android malware incidents wherein Indian banking users were being deceived promising rewards […]

Dhanalakshmi
Dhanalakshmi November 1, 2022
Banking Malware  Stealer Trojan  

Brazilian Banking Trojan Resurfaces

Recently we came across a tweet shared by StopMalvertisin, which was part of an ongoing cyberattack on the banking customers […]

K7 Labs
K7 Labs September 30, 2022
Decryptor  Ransomware  

DcDcrypt Ransomware Decryptor

We at K7 Labs came across DcDcrypt ransomware sample, that had infected a user machine and encrypted all user files. […]

K7 Labs
K7 Labs September 26, 2022
Internet  Malicious Links  

Fake URL Authentication

In this internet era, we consume Giga Bytes (GBs) of data everyday, which includes surfing the internet, streaming videos, online […]

Sekar P
Sekar P September 14, 2022
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Mr. Puneet Yadav

Categories

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Featured Posts

  • Masked in Memory: A Hidden .PYC fragment utilises cvtres.exe to communicate with C&C November 19, 2025
  • Brazilian Campaign: Spreading the Malware via WhatsApp November 21, 2025
  • Breakingdown of Patchwork APT September 30, 2025

Recent Posts

  • Brazilian Campaign: Spreading the Malware via WhatsApp November 21, 2025
  • Masked in Memory: A Hidden .PYC fragment utilises cvtres.exe to communicate with C&C November 19, 2025
  • Breakingdown of Patchwork APT September 30, 2025

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