BlackGuard — Build.exe [c7b4261e]

Cryptographic Identifiers

Malware Family: BlackGuard

BlackGuard, kapsamlı MaaS stealer'dır.

Threat Indicators (IOC)

• SHA256: c7b4261ed1203f2bc6e17bfa2a0e31f40be1828d7ea152e218cb01f3b52e5bd0
• MD5: 00f16882af98f348c30f651c8a26e24e

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: c7b4261ed1203f2b"
        threat_level = "high"
        first_seen = "2025-12-28"
    condition:
        hash.sha256(0, filesize) == "c7b4261ed1203f2bc6e17bfa2a0e31f40be1828d7ea152e218cb01f3b52e5bd0"
}