PureCrypter — Örnek SHA256: 4a9b422f | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: PureCrypter

PureCrypter, AV atlatma loader'dır.

Threat Indicators (IOC)

• SHA256: 4a9b422f7fe36d929a32cc0143b1279b47c66aafecde77c3d31292060aededb8
• MD5: c0fd581c02da7a0cbbc28cd134179a30

You can verify all hash values of this sample on VirusTotal.

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 PureCrypter_SHA256 {
    meta:
        description = "PureCrypter sample: 4a9b422f7fe36d92"
        threat_level = "medium"
        first_seen = "2025-10-01"
    condition:
        hash.sha256(0, filesize) == "4a9b422f7fe36d929a32cc0143b1279b47c66aafecde77c3d31292060aededb8"
}