IcedID | Tehdit Seviyesi: critical | Tür: Loader

Kriptografik Tanımlayıcılar

SHA256bbe6b63e43398a3d4b36a5b669d5fd5b2e480b38ef31e6d6b2553374055d9187
MD594efbbb48b1d3703e1055160db06e65f
Dosya Türüexe
Boyut317.5 KB
İlk Görülme2022-09-26
Dosya Adı94efbbb48b1d3703e1055160db06e65f.dll
Etiketlerdll, exe, IcedID

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: bbe6b63e43398a3d4b36a5b669d5fd5b2e480b38ef31e6d6b2553374055d9187
  • MD5: 94efbbb48b1d3703e1055160db06e65f

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: bbe6b63e43398a3d"
        threat_level = "critical"
        first_seen = "2022-09-26"
    condition:
        hash.sha256(0, filesize) == "bbe6b63e43398a3d4b36a5b669d5fd5b2e480b38ef31e6d6b2553374055d9187"
}

IcedID — Malware-Profil

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

Malware-Typ
Loader
Programmiersprache
C++
C2-Protokoll
HTTPS
Zielsysteme
Windows
Auch bekannt als (AKA)
BokBot

Technische Details

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 / Bedrohungsakteur

TA551 (Shathak), TA578

Fähigkeiten & Verhalten

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

IOC-Liste (2 Indikatoren)

IOC — IcedID
# SHA256 bbe6b63e43398a3d4b36a5b669d5fd5b2e480b38ef31e6d6b2553374055d9187 # MD5 94efbbb48b1d3703e1055160db06e65f
TypWertBemerkung
sha256 bbe6b63e43398a3d4b36a5b669d5fd5b2e480b38ef31e6d6b2553374055d9187 Sample:IcedID
md5 94efbbb48b1d3703e1055160db06e65f Sample:IcedID

C2-Server (5 erfasste Server für diese Familie)

Adresse Typ Port Protokoll Status Land
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

C2-Adressen stammen ausschließlich aus vom KEYDAL-Team manuell verifizierten Malware-Samples. Kommerzielle Nutzung ist untersagt.

Tags
icedidloadermalwarecriticalsha256hash-analizi