PureCrypter — Örnek SHA256: d4c6887b | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: PureCrypter

PureCrypter, AV atlatma loader'dır.

Threat Indicators (IOC)

• SHA256: d4c6887b3316fe5cd39c47bdb97a5132bb916a4ea0f5323485a14e90c504819c
• MD5: b4ffeae7df583304a76007bfae07d3f1

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: d4c6887b3316fe5c"
        threat_level = "medium"
        first_seen = "2025-12-08"
    condition:
        hash.sha256(0, filesize) == "d4c6887b3316fe5cd39c47bdb97a5132bb916a4ea0f5323485a14e90c504819c"
}