Sliver — Örnek SHA256: ef22cf69 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Sliver

Sliver, Cobalt Strike alternatifidir.

Threat Indicators (IOC)

• SHA256: ef22cf6971d1df689280c4a33bf099c0f46255624023cbce594e05454128563f
• MD5: e6ade3628efc14d6d3d9c8a364c3adf6

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

1. Disconnect the system from the network — unplug ethernet, disable Wi-Fi
2. Terminate suspicious processes from Task Manager
3. Run a full system scan with Malwarebytes or Kaspersky
4. HKCU\Software\Microsoft\Windows\CurrentVersion\Run kayıtlarını kontrol edin
5. Review newly created tasks in Task Scheduler
6. Change all your account passwords from a clean device
7. Gerekirse Windows'u yeniden yükleyin ve verilerinizi temiz bir yedeğe geri alın

YARA Rule Hints

rule Sliver_SHA256 {
    meta:
        description = "Sliver sample: ef22cf6971d1df68"
        threat_level = "high"
        first_seen = "2025-01-26"
    condition:
        hash.sha256(0, filesize) == "ef22cf6971d1df689280c4a33bf099c0f46255624023cbce594e05454128563f"
}