Tag: digital signatures

3 Attack Reports | 0 Vulnerabilities

Attack reports

Signed malware impersonating workplace apps deploys RMM backdoors

Multiple phishing campaigns were identified using workplace meeting lures, PDF attachments, and abuse of legitimate binaries to deliver signed malware. The attacks used digitally signed executables masquerading as legitimate software to install remote monitoring and management (RMM) tools like Scre…

lateral movement

digital signatures

workplace impersonation

Published: March 4, 2026

Downloadable IOCs: 20

(Don't) TrustConnect: It's a RAT in an RMM hat

A new malware-as-a-service (MaaS) called TrustConnect has been discovered masquerading as a legitimate remote monitoring and management (RMM) tool. The malware, classified as a remote access trojan (RAT), uses a fake business website as its command and control center and MaaS portal. Priced at $300…

malware-as-a-service

email campaigns

remote access trojan

c2 infrastructure

digital signatures

trustconnect rat

Published: February 19, 2026

Downloadable IOCs: 10

PRC-Nexus Espionage Campaign Hijacks Web Traffic to Target Diplomats

A sophisticated cyber espionage campaign attributed to the PRC-nexus threat actor UNC6384 targeted diplomats in Southeast Asia and other global entities. The attack chain involved hijacking web traffic through a captive portal redirect to deliver malware disguised as software updates. The multi-sta…

social engineering

in-memory execution

digital signatures

Published: August 26, 2025

Downloadable IOCs: 9

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