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Ransomware  Stealer Trojan  

Say NO to Nopyfy!

In the last week of July, we detected a ransomware named Nopyfy in our customer end. In August 2021, Nopyfy […]

labk7susr26
labk7susr26 August 5, 2022
Credential Stealer  Stealer Trojan  

Credential Stealer RedLine Reemerges

We at K7 Labs noticed that there were several RedLine Stealers resurfacing. Hence, we decided to analyze one such sample […]

labk7susr26
labk7susr26 July 27, 2022
Password Stealer  Stealer Trojan  

Raccoon back with new claws!

Raccoon infostealer was first released in April 2019, the initial Version1(V1) was distributed in telegram groups and other forums as […]

labk7susr26
labk7susr26 July 18, 2022
Ransomware  Stealer Trojan  

STOP/DJVU Employs Vidar Stealer Before Encrypting Files

STOP/DJVU ransomware was first seen in the last quarter of 2018. Since then we have seen various forms of this […]

labk7susr26
labk7susr26 July 15, 2022
Remote Access Trojan  Stealer Trojan  

Sneaky SiMay

Hackers have been abusing cloud services to host their malicious payloads and then use a downloader/loader to deploy them in […]

labk7susr26
labk7susr26 May 31, 2022
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K7 is the best antivirus I have used so far. Best service, easy to operate. Thank you K7!

Mr. Puneet Yadav

Categories

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Featured Posts

  • The Stealer Factory: Unpacking a Python-Based MaaS Infostealer Builder September 25, 2026
  • Boss Scam: Don’t Trust Every “Urgent” Email or WhatsApp Message from Your Boss! July 3, 2026
  • Security Advisory – PHP2Shell: Critical Remote Code Execution Vulnerabilities Affecting PHP Servers October 28, 2026

Recent Posts

  • Security Advisory – Node.js Critical Security Patch: Addressing Node2Shell and eMudhra CA Compromise November 3, 2026
  • Security Advisory – PHP2Shell: Critical Remote Code Execution Vulnerabilities Affecting PHP Servers October 28, 2026
  • From KMS Auto to Scareware: Tracking a Multi-Stage Intrusion Linked to APT36? September 29, 2026

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