GuLoader — transferencia-768934-564534.tar.rar [fcd93d22]

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut üzerinden yük indirir.

Threat Indicators (IOC)

• SHA256: fcd93d22537721eb6f0a791fd48bf6fa775f221be79ff4bcd65cfea8ad83862f
• MD5: 7c3370bb913454bb97f3633e4a1b20df

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: fcd93d22537721eb"
        threat_level = "medium"
        first_seen = "2026-05-20"
    condition:
        hash.sha256(0, filesize) == "fcd93d22537721eb6f0a791fd48bf6fa775f221be79ff4bcd65cfea8ad83862f"
}