QakBot | Tehdit Seviyesi: critical | Tür: Banking Trojan

Kriptografik Tanımlayıcılar

SHA256bcd857c32ed58724079f47ad46073c4b148db83fbd04c84a38e6bd832cbe48f3
MD5d3a33a5f6c8ceafb6278dcd3a180ee8c
Dosya Türüwsf
Boyut182.6 KB
İlk Görülme2023-04-06
Dosya AdıActivity-April(3034).wsf
Etiketler1680772777, Qakbot, Quakbot, wsf

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: bcd857c32ed58724079f47ad46073c4b148db83fbd04c84a38e6bd832cbe48f3
  • MD5: d3a33a5f6c8ceafb6278dcd3a180ee8c

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: bcd857c32ed58724"
        threat_level = "critical"
        first_seen = "2023-04-06"
    condition:
        hash.sha256(0, filesize) == "bcd857c32ed58724079f47ad46073c4b148db83fbd04c84a38e6bd832cbe48f3"
}

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 bcd857c32ed58724079f47ad46073c4b148db83fbd04c84a38e6bd832cbe48f3 # MD5 d3a33a5f6c8ceafb6278dcd3a180ee8c
TypWertBemerkung
sha256 bcd857c32ed58724079f47ad46073c4b148db83fbd04c84a38e6bd832cbe48f3 Sample:QakBot
md5 d3a33a5f6c8ceafb6278dcd3a180ee8c 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