GuLoader — PO25_00026_MERCOID.rar [c7faa0a2]

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut üzerinden yük indirir.

Threat Indicators (IOC)

• SHA256: c7faa0a20574065bb08fed4a40a2818e6b0284825a6b8ed6026dcf590f2e304f
• MD5: e64866676458473ef80d9a6017ecb7dc

System Cleanup Guide

1. Disconnect the system from the network — the loader may be downloading more malware
2. Analyze every downloaded payload
3. Inspect all network traffic and cut suspicious connections
4. Run a full antivirus scan
5. Consider reimaging the system

YARA Rule Hints

rule GuLoader_SHA256 {
    meta:
        description = "GuLoader sample: c7faa0a20574065b"
        threat_level = "medium"
        first_seen = "2026-05-20"
    condition:
        hash.sha256(0, filesize) == "c7faa0a20574065bb08fed4a40a2818e6b0284825a6b8ed6026dcf590f2e304f"
}