PureCrypter — Örnek SHA256: 631aac80 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: PureCrypter

PureCrypter, AV atlatma loader'dır.

Threat Indicators (IOC)

• SHA256: 631aac80e0fea41be39654bbab7ae48be85628a7c20388b46f0b8aa76ccab802
• MD5: 55ec0db663cfb17333ed3489884a25f4

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: 631aac80e0fea41b"
        threat_level = "medium"
        first_seen = "2025-08-13"
    condition:
        hash.sha256(0, filesize) == "631aac80e0fea41be39654bbab7ae48be85628a7c20388b46f0b8aa76ccab802"
}