Tag: firewood

2 Attack Reports | 0 Vulnerabilities

Attack reports

Threat Bulletin: Fire in the Woods – A New Variant of FireWood

A new, low-detected variant of the FireWood Linux backdoor has been discovered, showing changes in implementation and configuration while maintaining core functionality. This backdoor, linked to the 'Project Wood' malware lineage, operates as a remote access trojan on Linux systems, using kernel-le…
linux
backdoor
rat
kernel rootkit
project wood
firewood
2025-08-15
tea encryption
Published: August 15, 2025
Downloadable IOCs: 0

Unveiling WolfsBane: Linux counterpart to Gelsevirine

ESET researchers have discovered previously unknown Linux backdoors attributed to the China-aligned Gelsemium APT group. The main backdoor, named WolfsBane, is the Linux equivalent of Gelsemium's Gelsevirine backdoor for Windows. Another backdoor, FireWood, is connected to the group's Project Wood …
linux
backdoor
apt
rootkit
persistence
cyberespionage
2024-11-22
wolfsbane
gelsevirine
project wood
firewood
Published: November 22, 2024
Downloadable IOCs: 41
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