BlackGuard - buijp.exe [c1237d0e]

Cryptographic Identifiers

Malware Family: BlackGuard

BlackGuard, kapsamlı MaaS stealer'dır.

Threat Indicators (IOC)

• SHA256: c1237d0e517abc7cd15bb55110196247b1f6ec397c28b8b2bdfba86dc5c8805f
• MD5: d9dd93dbce60481ae945dd6b9ba3e830

System Cleanup Guide

1. Disconnect the system from the network immediately
2. Yeni bir cihazdan banka hesabı, sosyal medya ve e-posta şifrelerini değiştirin
3. Move crypto wallets to a new address and abandon the old ones
4. Start a full scan with up-to-date antivirus
5. Clear saved browser passwords and enable 2FA
6. Sign out of all sessions on every affected service

YARA Rule Hints

rule BlackGuard_SHA256 {
    meta:
        description = "BlackGuard sample: c1237d0e517abc7c"
        threat_level = "high"
        first_seen = "2022-03-06"
    condition:
        hash.sha256(0, filesize) == "c1237d0e517abc7cd15bb55110196247b1f6ec397c28b8b2bdfba86dc5c8805f"
}