PureCrypter — Örnek SHA256: 255450b9 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: PureCrypter

PureCrypter, loader'dır.

Threat Indicators (IOC)

• SHA256: 255450b9a764515da75f17aeca45adb7194f3da05b55fe016008db2acdd40aa0
• MD5: f1a93c6f02b9cdb31b4bdebaca05f9cd

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: 255450b9a764515d"
        threat_level = "medium"
        first_seen = "2023-11-20"
    condition:
        hash.sha256(0, filesize) == "255450b9a764515da75f17aeca45adb7194f3da05b55fe016008db2acdd40aa0"
}