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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 […]

K7 Labs
K7 Labs 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 […]

K7 Labs
K7 Labs 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 […]

K7 Labs
K7 Labs 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 […]

K7 Labs
K7 Labs 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 […]

K7 Labs
K7 Labs 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

  • From KMS Auto to Scareware: Tracking a Multi-Stage Intrusion Linked to APT36? September 29, 2026
  • The Stealer Factory: Unpacking a Python-Based MaaS Infostealer Builder September 25, 2026
  • When SQL Server Becomes the Initial Launcher: A Deep Dive into Weaxor Ransomware Execution August 13, 2026

Recent Posts

  • From KMS Auto to Scareware: Tracking a Multi-Stage Intrusion Linked to APT36? September 29, 2026
  • The Stealer Factory: Unpacking a Python-Based MaaS Infostealer Builder September 25, 2026
  • From Registry-Stored PowerShell to In-Memory Cryptocurrency Mining: A Multi-Stage Infection Chain September 18, 2026

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