IcedID | Tehdit Seviyesi: critical | Tür: Loader

Kriptografik Tanımlayıcılar

SHA2561d769af38bea969c00501ff64b51f4e4fd2de2bedc7785b3471b7d12765c1a7d
MD51aaa86ed07b42bad2787fa25011e9e5a
Dosya Türüpdf
Boyut136.1 KB
İlk Görülme2023-01-12
Dosya AdıDocument_251_Unpaid_-1-12.pdf
Etiketler1387823457, IcedID, pdf

Malware Ailesi: IcedID

IcedID, loader/trojan'dır.

TürLoader
Programlama DiliC++
Hedef PlatformWindows
C2 ProtokolüHTTPS
AmaçBankacılık sahtekarlığı
İlk Görülen Yıl2017
Diğer İsimlerBokBot

Tehdit Göstergeleri (IOC)

  • SHA256: 1d769af38bea969c00501ff64b51f4e4fd2de2bedc7785b3471b7d12765c1a7d
  • MD5: 1aaa86ed07b42bad2787fa25011e9e5a

Bu örneğin tüm hash değerlerini VirusTotal üzerinde doğrulayabilirsiniz.

Sistem Temizleme Rehberi

  1. Sistemi ağdan ayırın — Loader başka zararlı yazılım indiriyor olabilir
  2. İndirilen tüm payload'ları analiz edin
  3. Tüm ağ trafiğini inceleyin, şüpheli bağlantıları kesin
  4. Antivirüs ile tam tarama yapın
  5. Sistem yenileme düşünün

YARA Kuralı İpuçları

rule IcedID_SHA256 {
    meta:
        description = "IcedID sample: 1d769af38bea969c"
        threat_level = "critical"
        first_seen = "2023-01-12"
    condition:
        hash.sha256(0, filesize) == "1d769af38bea969c00501ff64b51f4e4fd2de2bedc7785b3471b7d12765c1a7d"
}

IcedID — Profil du malware

IcedID banking trojan. info_IR MSI invoice lure. ConnectNamedPipe named pipe IPC. IsDebuggerPresent double anti-debug.

Type de malware
Loader
Langage de programmation
C++
Protocole C2
HTTPS
Systèmes ciblés
Windows
Aussi connu sous (AKA)
BokBot

Détails techniques

IcedID (BazarLoader) is a banking trojan and loader first observed 2017. Man-in-the-browser attacks targeting banking credentials via web injections. BazarLoader component: delivers Ryuk, Conti, and other ransomware payloads. Uses HTTPS with TLS for C2, custom binary protocol. Delivered via malspam (Office macros, password-protected archives). Notable for forked distribution: Standard IcedID vs. Lite variant (reduced banking features). Lite/BackConnect IcedID evolved to focus solely on ransomware delivery. C2 uses high entropy DGA-like domains with .com TLD.

Attribution / Acteur de la menace

TA551 (Shathak), TA578

Capacités et comportement

Payload İndirme
Süreç Enjeksiyonu
Modüler Mimari
Kimlik Bilgisi Hırsızlığı
Yanal Hareket
Kalıcılık
Anti-VM/Sandbox
İkincil Payload Dağıtımı

Liste IOC (2 indicateurs)

IOC — IcedID
# SHA256 1d769af38bea969c00501ff64b51f4e4fd2de2bedc7785b3471b7d12765c1a7d # MD5 1aaa86ed07b42bad2787fa25011e9e5a
TypeValeurNote
sha256 1d769af38bea969c00501ff64b51f4e4fd2de2bedc7785b3471b7d12765c1a7d Sample:IcedID
md5 1aaa86ed07b42bad2787fa25011e9e5a Sample:IcedID

Serveurs C2 (5 serveurs enregistrés pour cette famille)

Adresse Type Port Protocole Statut Pays
162.33.177.167 ip 443 HTTPS inactive US
topfiveaccounting.com domain 443 HTTPS inactive US
185.220.100.240 ip 443 HTTPS inactive DE
nsabx.gg domain 443 HTTPS inactive —
5.8.88.226 ip 443 HTTPS sinkholed RU

Les adresses C2 proviennent uniquement d'échantillons de malwares vérifiés manuellement par l'équipe KEYDAL. Toute utilisation commerciale est interdite.

Tags
icedidloadermalwarecriticalsha256hash-analizi