IcedID — Örnek SHA256: 8f40ff28 | Critical Tehdit Analizi

IcedID | Tehdit Seviyesi: critical | Tür: Loader

Kriptografik Tanımlayıcılar

SHA256	`8f40ff286419eb4b0c4d15710dc552afb2c2a227a180f4b4f520d09b05724151`
MD5	`6e5b0b116a73bf52c550453d9b436369`
Dosya Türü	js
Boyut	800.7 KB
İlk Görülme	2023-06-14
Dosya Adı	Docs_Request_06(127).js
Etiketler	funplexresortng, IcedID, js

Malware Ailesi: IcedID

IcedID, loader/trojan'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: 8f40ff286419eb4b0c4d15710dc552afb2c2a227a180f4b4f520d09b05724151
MD5: 6e5b0b116a73bf52c550453d9b436369

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: 8f40ff286419eb4b"
        threat_level = "critical"
        first_seen = "2023-06-14"
    condition:
        hash.sha256(0, filesize) == "8f40ff286419eb4b0c4d15710dc552afb2c2a227a180f4b4f520d09b05724151"
}

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
8f40ff286419eb4b0c4d15710dc552afb2c2a227a180f4b4f520d09b05724151 

# MD5
6e5b0b116a73bf52c550453d9b436369

Type	Value	Note
sha256	8f40ff286419eb4b0c4d15710dc552afb2c2a227a180f4b4f520d09b05724151	Sample:IcedID
md5	6e5b0b116a73bf52c550453d9b436369	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.