GuLoader — Payment_Notification.z [96ca2023]

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut üzerinden yük indirir.

Threat Indicators (IOC)

• SHA256: 96ca2023c77e761fe40b602868694fb8ac372f94084bd5d223ed335053b77b6c
• MD5: b6e5712ac1250efba952bee84bbd4d01

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: 96ca2023c77e761f"
        threat_level = "medium"
        first_seen = "2026-05-21"
    condition:
        hash.sha256(0, filesize) == "96ca2023c77e761fe40b602868694fb8ac372f94084bd5d223ed335053b77b6c"
}