Sliver — Örnek SHA256: b1f1d9a3 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Sliver

Sliver, Cobalt Strike alternatifidir.

Threat Indicators (IOC)

• SHA256: b1f1d9a36693c00dae48cf4a85b8db8664fb202c529b906953fbd310c479bdbd
• MD5: 858932ca4aeac60e5e214e588b2bbaa2

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: b1f1d9a36693c00d"
        threat_level = "high"
        first_seen = "2026-02-13"
    condition:
        hash.sha256(0, filesize) == "b1f1d9a36693c00dae48cf4a85b8db8664fb202c529b906953fbd310c479bdbd"
}