GootLoader — Örnek SHA256: 28ef0ef0 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: GootLoader

GootLoader, SEO loader'dır.

Threat Indicators (IOC)

• SHA256: 28ef0ef0fc61ff8205ea95c6a5edfe09dc360cc25b7fa6c09f4a4c7bf3a3a669
• MD5: 263aa671b9f3c7574847d5a72fd74594

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 GootLoader_SHA256 {
    meta:
        description = "GootLoader sample: 28ef0ef0fc61ff82"
        threat_level = "high"
        first_seen = "2022-11-16"
    condition:
        hash.sha256(0, filesize) == "28ef0ef0fc61ff8205ea95c6a5edfe09dc360cc25b7fa6c09f4a4c7bf3a3a669"
}