Tag: wechat

2 Attack Reports | 0 Vulnerabilities

Attack reports

Winos 4.0 Spreads via Impersonation of Official Email to Target Users in Taiwan

An advanced malware framework known as Winos4.0 was used to target companies in Taiwan in January 2025.
phishing
pdf
c2 server
valleyrat
wechat
screen capture
agent
2025-03-05
team
uacme
corrupt
Published: March 5, 2025
Downloadable IOCs: 55

HZ Rat backdoor for macOS harvests data from WeChat and DingTalk

A version of the HZ Rat backdoor targeting users of China’s WeChat and DingTalk was uploaded to VirusTotal in July 2023 and was not detected by any vendor, research by Kaspersky suggests.
backdoor
macos
trojan
2024-08-27
instant messengers
hz rat
dingtalk
wechat
openvpn
Published: August 27, 2024
Downloadable IOCs: 10
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