QakBot | Tehdit Seviyesi: critical | Tür: Banking Trojan

Kriptografik Tanımlayıcılar

SHA256a837d65d4ae09d2141df82f4ade1e1191e652738e851767f3f4acbd7d7335c68
MD555027a65b1889b0642dbce8f39f4ba74
Dosya Türüzip
Boyut5.4 KB
İlk Görülme2023-05-15
Dosya AdıGypmsvc.zip
Etiketler1684145503, BB28, Qakbot, Quakbot, zip

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: a837d65d4ae09d2141df82f4ade1e1191e652738e851767f3f4acbd7d7335c68
  • MD5: 55027a65b1889b0642dbce8f39f4ba74

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: a837d65d4ae09d21"
        threat_level = "critical"
        first_seen = "2023-05-15"
    condition:
        hash.sha256(0, filesize) == "a837d65d4ae09d2141df82f4ade1e1191e652738e851767f3f4acbd7d7335c68"
}

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 a837d65d4ae09d2141df82f4ade1e1191e652738e851767f3f4acbd7d7335c68 # MD5 55027a65b1889b0642dbce8f39f4ba74
タイプメモ
sha256 a837d65d4ae09d2141df82f4ade1e1191e652738e851767f3f4acbd7d7335c68 Sample:QakBot
md5 55027a65b1889b0642dbce8f39f4ba74 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