QakBot | Tehdit Seviyesi: critical | Tür: Banking Trojan

Kriptografik Tanımlayıcılar

SHA2567f658793d946dcc87d85b50f5d89b0e7db9ef58184c4a76896333b3290bb5bf4
MD568781578b0b58e21177c7b71f9b85567
Dosya Türüxll
Boyut2335.5 KB
İlk Görülme2023-03-15
Dosya AdıAgreement_177360a_Mar4.xll
EtiketlerObama242, Qakbot, Quakbot, xll

Malware Ailesi: QakBot

QakBot, bankacılık trojanıdır.

TürBanking Trojan
Programlama DiliC++
Hedef PlatformWindows
C2 ProtokolüHTTPS
AmaçEmail hijacking
İlk Görülen Yıl2008
Diğer İsimlerQBot

Tehdit Göstergeleri (IOC)

  • SHA256: 7f658793d946dcc87d85b50f5d89b0e7db9ef58184c4a76896333b3290bb5bf4
  • MD5: 68781578b0b58e21177c7b71f9b85567

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: 7f658793d946dcc8"
        threat_level = "critical"
        first_seen = "2023-03-15"
    condition:
        hash.sha256(0, filesize) == "7f658793d946dcc87d85b50f5d89b0e7db9ef58184c4a76896333b3290bb5bf4"
}

QakBot — Malware-Profil

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

Malware-Typ
Other
Programmiersprache
C++
C2-Protokoll
HTTPS
Zielsysteme
Windows
Auch bekannt als (AKA)
QBot

Technische 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 / Bedrohungsakteur

Gold Lagoon, TA570 (Shatak)

Fähigkeiten & Verhalten

Zararlı Yazılım Aktivitesi
Kalıcılık Mekanizması
C2 İletişimi
Anti-Analiz

IOC-Liste (2 Indikatoren)

IOC — QakBot
# SHA256 7f658793d946dcc87d85b50f5d89b0e7db9ef58184c4a76896333b3290bb5bf4 # MD5 68781578b0b58e21177c7b71f9b85567
TypWertBemerkung
sha256 7f658793d946dcc87d85b50f5d89b0e7db9ef58184c4a76896333b3290bb5bf4 Sample:QakBot
md5 68781578b0b58e21177c7b71f9b85567 Sample:QakBot

C2-Server (8 erfasste Server für diese Familie)

Adresse Typ Port Protokoll Status Land
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-Adressen stammen ausschließlich aus vom KEYDAL-Team manuell verifizierten Malware-Samples. Kommerzielle Nutzung ist untersagt.

Tags
qakbotbanking trojanmalwarecriticalsha256hash-analizi