Kriptografik Tanımlayıcılar
| SHA256 | 2d89cc3cd4284d0b8b71d5b91172064f5f6c59c849c6eb0741542bbd363b9056 |
|---|---|
| MD5 | c0471cafac9ff1eec4e98e55c5b6dff1 |
| Dosya Türü | lnk |
| Boyut | 2.0 KB |
| İlk Görülme | 2022-10-08 |
| Dosya Adı | notice-d1bd56cb-774d-4613-a2e5-eda15181f583.lnk |
| Etiketler | 3400778916, IcedID, lnk, sincaplox-com |
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:
2d89cc3cd4284d0b8b71d5b91172064f5f6c59c849c6eb0741542bbd363b9056 - MD5:
c0471cafac9ff1eec4e98e55c5b6dff1
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: 2d89cc3cd4284d0b"
threat_level = "critical"
first_seen = "2022-10-08"
condition:
hash.sha256(0, filesize) == "2d89cc3cd4284d0b8b71d5b91172064f5f6c59c849c6eb0741542bbd363b9056"
}
IcedID — 恶意软件档案
IcedID banking trojan. info_IR MSI invoice lure. ConnectNamedPipe named pipe IPC. IsDebuggerPresent double anti-debug.
技术细节
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.
归因 / 威胁行为者
TA551 (Shathak), TA578
能力与行为
IOC列表 (2 个指标)
# SHA256
2d89cc3cd4284d0b8b71d5b91172064f5f6c59c849c6eb0741542bbd363b9056
# MD5
c0471cafac9ff1eec4e98e55c5b6dff1
| 类型 | 值 | 备注 |
|---|---|---|
| sha256 | 2d89cc3cd4284d0b8b71d5b91172064f5f6c59c849c6eb0741542bbd363b9056 | Sample:IcedID |
| md5 | c0471cafac9ff1eec4e98e55c5b6dff1 | Sample:IcedID |
C2服务器 (该家族共有 5 台已记录服务器)
| 地址 | 类型 | 端口 | 协议 | 状态 | 国家 |
|---|---|---|---|---|---|
| 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 地址仅来自 KEYDAL 团队人工验证的恶意软件样本。禁止用于商业用途。