| Hash / Informação | Valor |
|---|---|
| SHA256 | dda4598f29a033d2ec4f89f4ae687e12b927272462d25ca1b8dec4dc0acb1bec |
| MD5 | 3eed5f9a1d57b6ae71a5d434ea38814d |
| SHA1 | 8631dc198c7641300b08d17fa8686095f045821a |
| ImpHash | 7f6080ebd99c0fc2532c598f3501f73e |
| Arquivo Adi | dda4598f29a033d2ec4f89f4ae687e12b927272462d25ca1b8dec4dc0acb1bec.bin |
| Tipo de arquivo | dll |
| Tamanho | 222,720 bytes |
| Primeira detecção | 2021-12-24 |
Tehdit Valorlendirmesi
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.
Capacidades detectadas
- Payload Indirme
- Surec Enjeksiyonu
- Kalicilik
- Anti-Analiz
- Sifrelenmis Iletisim
Tags do MalwareBazaar
Nota de análise
Bu ornek Dridex ailesine ait ve MalwareBazaar platformundan alınmıstır. KEYDAL Guvenlik Arastirmaları tarafından metadata analizi gerceklestirilmis ve IOC veritabanına eklenmistir.
Dridex — Perfil do malware
Dridex Bugat TA505 banking trojan. Chrome/Firefox form hooking with obfuscated strings. DirectUI RTTI.
Detalhes técnicos
Dridex (Bugat/Cridex) is a modular banking trojan operated by TA505/Evil Corp since 2011. Uses peer-to-peer botnet architecture for C2 communication to resist takedowns. Modules: form grabber, VNC backdoor, network proxy, credential stealer, spread module. Encrypted communication: RC4 + custom protocol over HTTP. Delivered via Microsoft Office macro phishing (VBA macros). Used to deliver: BitPaymer, WastedLocker, Grief (PayOrGrief) ransomware. Evil Corp sanctioned by US Treasury October 2019, making ransom payments illegal for US entities. Dridex infrastructure heavily overlaps with Locky ransomware campaigns. Botnet IDs (bot IDs): 220, 444, 7777, multiple active botnets simultaneously.
Atribuição / Ator da ameaça
Evil Corp (TA505), Maksim Yakubets (indicted by FBI)
Capacidades e comportamento
Lista IOC (2 indicadores)
# SHA256
dda4598f29a033d2ec4f89f4ae687e12b927272462d25ca1b8dec4dc0acb1bec
# MD5
3eed5f9a1d57b6ae71a5d434ea38814d
| Tipo | Valor | Nota |
|---|---|---|
| sha256 | dda4598f29a033d2ec4f89f4ae687e12b927272462d25ca1b8dec4dc0acb1bec | |
| md5 | 3eed5f9a1d57b6ae71a5d434ea38814d |
Servidores C2 (3 servidores registrados para esta família)
| Endereço | Tipo | Porta | Protocolo | Status | País |
|---|---|---|---|---|---|
| 79.141.164.52 | ip | 4444 | TCP | sinkholed | RO |
| 185.234.218.151 | ip | 4444 | HTTPS | sinkholed | RU |
| 77.73.133.84 | ip | 443 | HTTPS | sinkholed | BG |
Os endereços C2 são fornecidos apenas a partir de amostras de malware verificadas manualmente pela equipe KEYDAL. O uso comercial é proibido.