QakBot | Tehdit Seviyesi: critical | Tür: Banking Trojan

Kriptografik Tanımlayıcılar

SHA2568869ef636622af19b136c0d69f8625bc0e0fb60cb1a4d8066792dc2b7d9936a4
MD5b57532c33d7fead3105e9312cb544e11
Dosya Türüdll
Boyut958.6 KB
İlk Görülme2023-04-06
Dosya AdıPrenegotiatedHorsekeeper.misdemeanorRibosomes.dll
Etiketler1680772777, BB22, dll, Qakbot, Quakbot

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: 8869ef636622af19b136c0d69f8625bc0e0fb60cb1a4d8066792dc2b7d9936a4
  • MD5: b57532c33d7fead3105e9312cb544e11

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: 8869ef636622af19"
        threat_level = "critical"
        first_seen = "2023-04-06"
    condition:
        hash.sha256(0, filesize) == "8869ef636622af19b136c0d69f8625bc0e0fb60cb1a4d8066792dc2b7d9936a4"
}

QakBot — マルウェアプロファイル

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

マルウェアの種類
Other
プログラミング言語
C++
C2プロトコル
HTTPS
標的システム
Windows
別名 (AKA)
QBot

技術詳細

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.

アトリビューション / 脅威アクター

Gold Lagoon, TA570 (Shatak)

機能と挙動

Zararlı Yazılım Aktivitesi
Kalıcılık Mekanizması
C2 İletişimi
Anti-Analiz

IOCリスト (2 件の指標)

IOC — QakBot
# SHA256 8869ef636622af19b136c0d69f8625bc0e0fb60cb1a4d8066792dc2b7d9936a4 # MD5 b57532c33d7fead3105e9312cb544e11
タイプメモ
sha256 8869ef636622af19b136c0d69f8625bc0e0fb60cb1a4d8066792dc2b7d9936a4 Sample:QakBot
md5 b57532c33d7fead3105e9312cb544e11 Sample:QakBot

C2サーバー (このファミリーで8台のサーバーを記録)

アドレス タイプ ポート プロトコル ステータス
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アドレスはKEYDALチームが手動で検証したマルウェア検体のみに基づいて提供されています。商用利用は禁止です。

タグ
qakbotbanking trojanmalwarecriticalsha256hash-analizi