Tag: cozy bear

2 Attack Reports | 0 Vulnerabilities

Attack reports

WINELOADER Analysis

APT29, also known as Cozy Bear, has targeted European diplomats using a sophisticated multi-stage attack chain involving a new modular backdoor called WINELOADER. The attack begins with a fake PDF invitation to a wine-tasting event, which leads to the download of a malicious HTA file. This file the…
backdoor
wineloader
evasion
modular
diplomats
dll side-loading
apt29
cozy bear
2024-11-07
dll hollowing
Published: November 7, 2024
Downloadable IOCs: 0

Midnight Blizzard conducts large-scale spear-phishing campaign using RDP files

On October 22, 2024, Microsoft identified a spear-phishing campaign in which Midnight Blizzard sent phishing emails to thousands of users in over 100 organizations. The emails were highly targeted, using social engineering lures relating to Microsoft, Amazon Web Services (AWS), and the concept of Z…
backdoor
phishing
russia
campaign
rdp
2024-10-30
remote desktop
apt29
midnight blizzard
unc2452
cozy bear
hustlecon
Published: October 30, 2024
Downloadable IOCs: 281
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