| Hash / Bilgi | Deger |
|---|---|
| SHA256 | 5d7f4116e644a46f7757d66891962e8f1ee6b1a9ec4538daeb1e4bfcf6a1cd27 |
| MD5 | eb6f1302f32a494f066e4c26861c4d54 |
| SHA1 | 620e8280c8d3048ec3a83606ea5939b5fba830a6 |
| ImpHash | 287dbe6f730ff3848fe131724114340f |
| Dosya Adi | n7i.dll |
| Dosya Türü | exe |
| Boyut | 791,858 bytes |
| Ilk Görülme | 2023-09-26 |
Tehdit Degerlendirmesi
Bu ornek, hedef sisteme ek zararlı yazılım yuklemek amacıyla tasarlanmis moduler bir yukleyici (loader) olarak tespit edilmistir. Bankacılık trojanları, fidye yazılımları veya diger ikinci asama yukler indirebilmektedir.
Tespit Edilen Yetenekler
- Payload Indirme
- Surec Enjeksiyonu
- Kalicilik
- Anti-Analiz
- Sifrelenmis Iletisim
MalwareBazaar Etiketleri
Analiz Notu
Bu ornek IcedID ailesine ait ve MalwareBazaar platformundan alınmıstır. KEYDAL Guvenlik Arastirmaları tarafından metadata analizi gerceklestirilmis ve IOC veritabanına eklenmistir.
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
5d7f4116e644a46f7757d66891962e8f1ee6b1a9ec4538daeb1e4bfcf6a1cd27
# MD5
eb6f1302f32a494f066e4c26861c4d54
| 类型 | 值 | 备注 |
|---|---|---|
| sha256 | 5d7f4116e644a46f7757d66891962e8f1ee6b1a9ec4538daeb1e4bfcf6a1cd27 | |
| md5 | eb6f1302f32a494f066e4c26861c4d54 |
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。