QakBot | Tehdit Seviyesi: critical | Tür: Banking Trojan

Kriptografik Tanımlayıcılar

SHA2567feb22df516f2a0946e03709a66a6f505c386450bffdddee6fa1eef0fbd3cf60
MD516fbffe8e8da6f6ee2e8ca5fa73b7d1e
Dosya Türüxll
Boyut589.5 KB
İlk Görülme2023-03-15
Dosya AdıAgreement_177360_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: 7feb22df516f2a0946e03709a66a6f505c386450bffdddee6fa1eef0fbd3cf60
  • MD5: 16fbffe8e8da6f6ee2e8ca5fa73b7d1e

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: 7feb22df516f2a09"
        threat_level = "critical"
        first_seen = "2023-03-15"
    condition:
        hash.sha256(0, filesize) == "7feb22df516f2a0946e03709a66a6f505c386450bffdddee6fa1eef0fbd3cf60"
}

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 7feb22df516f2a0946e03709a66a6f505c386450bffdddee6fa1eef0fbd3cf60 # MD5 16fbffe8e8da6f6ee2e8ca5fa73b7d1e
TypeValueNote
sha256 7feb22df516f2a0946e03709a66a6f505c386450bffdddee6fa1eef0fbd3cf60 Sample:QakBot
md5 16fbffe8e8da6f6ee2e8ca5fa73b7d1e 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