QakBot | Tehdit Seviyesi: critical | Tür: Banking Trojan

Kriptografik Tanımlayıcılar

SHA256b43533834f474b2f9984b1eaad806e5dd31c06f002cfe5392cbfa1d22e4312c3
MD5e57d675101fd9c36496edf4aab1eaaf1
Dosya Türüdll
Boyut1024.9 KB
İlk Görülme2023-05-16
Dosya Adı808.dll
Etiketler1684145503, dll, Qakbot, Quakbot

Malware Ailesi: QakBot

QakBot, 15 yıllık bankacılık trojanıdır.

TürBanking Trojan
Programlama DiliC++
Hedef PlatformWindows
C2 ProtokolüHTTPS
AmaçBankacılık, email hijacking
İlk Görülen Yıl2008
Diğer İsimlerQBot

Tehdit Göstergeleri (IOC)

  • SHA256: b43533834f474b2f9984b1eaad806e5dd31c06f002cfe5392cbfa1d22e4312c3
  • MD5: e57d675101fd9c36496edf4aab1eaaf1

Bu örneğin tüm hash değerlerini VirusTotal üzerinde doğrulayabilirsiniz.

Sistem Temizleme Rehberi

  1. Sistemi ağdan ayırın — ethernet çıkarın, Wi-Fi devre dışı bırakın
  2. Görev Yöneticisi'nden şüpheli process'leri sonlandırın
  3. Malwarebytes veya Kaspersky ile tam sistem taraması yapın
  4. HKCU\Software\Microsoft\Windows\CurrentVersion\Run kayıtlarını kontrol edin
  5. Yeni oluşturulan görevleri Task Scheduler'dan inceleyin
  6. Tüm hesap şifrelerinizi güvenli bir cihazdan değiştirin
  7. Gerekirse Windows'u yeniden yükleyin ve verilerinizi temiz bir yedeğe geri alın

YARA Kuralı İpuçları

rule QakBot_SHA256 {
    meta:
        description = "QakBot sample: b43533834f474b2f"
        threat_level = "critical"
        first_seen = "2023-05-16"
    condition:
        hash.sha256(0, filesize) == "b43533834f474b2f9984b1eaad806e5dd31c06f002cfe5392cbfa1d22e4312c3"
}

QakBot — Malware Profile

QakBot Quakbot banker. Notesvb.msi delivery. Named pipe IPC. Modular architecture.

Malware Type
Other
Programming Language
C++
C2 Protocol
HTTPS
Target Systems
Windows
Also Known As (AKA)
QBot

Technical Details

QakBot (Qbot/QuakBot) is a banking trojan and loader active since 2007. Features: credential theft, email hijacking for thread hijacking attacks, lateral movement via SMB/psexec, web injection for banking fraud. Delivered via malspam using hijacked email threads (reply-chain attacks). Modules: email collector, credential grabber, network scanner, VNC plugin. Used to deliver Egregor, ProLock, REvil, Black Basta ransomware. FBI "Operation Duck Hunt" disrupted infrastructure August 2023, removing QakBot from 700,000+ infected machines. Attempted comeback Q4 2023 with new delivery methods.

Attribution / Threat Actor

Gold Lagoon, TA570 (Shatak)

Capabilities & Behavior

Zararlı Yazılım Aktivitesi
Kalıcılık Mekanizması
C2 İletişimi
Anti-Analiz

IOC List (2 indicators)

IOC — QakBot
# SHA256 b43533834f474b2f9984b1eaad806e5dd31c06f002cfe5392cbfa1d22e4312c3 # MD5 e57d675101fd9c36496edf4aab1eaaf1
TypeValueNote
sha256 b43533834f474b2f9984b1eaad806e5dd31c06f002cfe5392cbfa1d22e4312c3 Sample:QakBot
md5 e57d675101fd9c36496edf4aab1eaaf1 Sample:QakBot

C2 Servers (8 recorded servers for this family)

Address Type Port Protocol Status Country
95.217.35.154 ip 443 HTTPS inactive FI
upd5.pro domain 443 HTTPS inactive —
upd5.pro domain 443 HTTPS inactive —
metasta.me domain 443 HTTPS inactive —
upd5.pro domain 443 HTTPS inactive —
amacey.com domain 443 HTTPS inactive —
181.174.165.208 ip 443 HTTPS sinkholed AR
212.117.180.232 ip 443 HTTPS sinkholed CH

C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.

Tags
qakbotbanking trojanmalwarecriticalsha256hash-analizi