GuLoader — MY00111Q0562482MYKUL.pdf.7z [bd5e7a12]

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut üzerinden yük indirir.

Threat Indicators (IOC)

• SHA256: bd5e7a1204d2660f8df7d9130a20b72aa35d5a334ac2c18de59bd3c6b7d5c624
• MD5: 44d69a59c7bca56730621a1b095972bc

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: bd5e7a1204d2660f"
        threat_level = "medium"
        first_seen = "2026-05-21"
    condition:
        hash.sha256(0, filesize) == "bd5e7a1204d2660f8df7d9130a20b72aa35d5a334ac2c18de59bd3c6b7d5c624"
}