IcedID — Örnek SHA256: f428d76a | Critical Tehdit Analizi

IcedID | Tehdit Seviyesi: critical | Tür: Loader

Kriptografik Tanımlayıcılar

SHA256	`f428d76abdf9c3bd61006b1c56e81c6222d8b1110e4265e059273c766dd8eb16`
MD5	`3705947d51d9568ff9066623a4d1d747`
Dosya Türü	exe
Boyut	313.0 KB
İlk Görülme	2023-06-30
Dosya Adı	96loader_p1_dll_64_n1_x64_inf.dll
Etiketler	dll, exe, IcedID

Malware Ailesi: IcedID

IcedID, bankacılık saldırısı yapan loader'dır.

Tür	Loader
Programlama Dili	C++
Hedef Platform	Windows
C2 Protokolü	HTTPS
Amaç	Bankacılık sahtekarlığı
İlk Görülen Yıl	2017
Diğer İsimler	BokBot

Tehdit Göstergeleri (IOC)

SHA256: f428d76abdf9c3bd61006b1c56e81c6222d8b1110e4265e059273c766dd8eb16
MD5: 3705947d51d9568ff9066623a4d1d747

Bu örneğin tüm hash değerlerini VirusTotal üzerinde doğrulayabilirsiniz.

Sistem Temizleme Rehberi

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

YARA Kuralı İpuçları

rule IcedID_SHA256 {
    meta:
        description = "IcedID sample: f428d76abdf9c3bd"
        threat_level = "critical"
        first_seen = "2023-06-30"
    condition:
        hash.sha256(0, filesize) == "f428d76abdf9c3bd61006b1c56e81c6222d8b1110e4265e059273c766dd8eb16"
}

IcedID — Malware Profile

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

Malware Type

Loader

Programming Language

C++

C2 Protocol

HTTPS

Target Systems

Windows

Also Known As (AKA)

BokBot

Technical 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 / Threat Actor

TA551 (Shathak), TA578

Capabilities & Behavior

Payload İndirme

Süreç Enjeksiyonu

Modüler Mimari

Kimlik Bilgisi Hırsızlığı

Yanal Hareket

Kalıcılık

Anti-VM/Sandbox

İkincil Payload Dağıtımı

IOC List (2 indicators)

IOC — IcedID

# SHA256
f428d76abdf9c3bd61006b1c56e81c6222d8b1110e4265e059273c766dd8eb16 

# MD5
3705947d51d9568ff9066623a4d1d747

Type	Value	Note
sha256	f428d76abdf9c3bd61006b1c56e81c6222d8b1110e4265e059273c766dd8eb16	Sample:IcedID
md5	3705947d51d9568ff9066623a4d1d747	Sample:IcedID

IcedID — Go to Full Profile →

C2 Servers (5 recorded servers for this family)

Address	Type	Port	Protocol	Status	Country
162.33.177.167	ip	443	HTTPS	active	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 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.