PureCrypter — Örnek SHA256: a5f3d3bf | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: PureCrypter

PureCrypter, loader'dır.

Threat Indicators (IOC)

• SHA256: a5f3d3bf268918d049a1ea8598d1d3c8a9f63c541fc185d12bb37599bc8e66c5
• MD5: cc49d1fbecf0a6f60dab683dd5403735

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: a5f3d3bf268918d0"
        threat_level = "medium"
        first_seen = "2024-02-08"
    condition:
        hash.sha256(0, filesize) == "a5f3d3bf268918d049a1ea8598d1d3c8a9f63c541fc185d12bb37599bc8e66c5"
}