Kriptografik Tanımlayıcılar
| SHA256 | 3cff8842d7b2da479a8dcd6c930706d2df7550f9931cefdc94979f03d256f718 |
|---|---|
| MD5 | 4f8dc1025569011095f474f5c366569c |
| Dosya Türü | exe |
| Boyut | 736.0 KB |
| İlk Görülme | 2021-10-06 |
| Dosya Adı | 4f8dc1025569011095f474f5c366569c.exe |
| Etiketler | exe, TrickBot |
Malware Ailesi: TrickBot
TrickBot, modüler trojan'dır.
| Tür | Botnet |
|---|---|
| Programlama Dili | C++ |
| Hedef Platform | Windows |
| C2 Protokolü | HTTPS |
| Amaç | Bankacılık trojanı |
| İlk Görülen Yıl | 2016 |
| Diğer İsimler | TrickLoader |
Tehdit Göstergeleri (IOC)
- SHA256:
3cff8842d7b2da479a8dcd6c930706d2df7550f9931cefdc94979f03d256f718 - MD5:
4f8dc1025569011095f474f5c366569c
Bu örneğin tüm hash değerlerini VirusTotal üzerinde doğrulayabilirsiniz.
Sistem Temizleme Rehberi
- Sistemi ağdan ayırın — bot ağından çıkarmak için C2 bağlantısını kesin
- Antivirüs ile tam tarama yapın
- Güvenlik duvarını gözden geçirin, olağandışı giden bağlantıları engelleyin
- Şifrelerinizi değiştirin
YARA Kuralı İpuçları
rule TrickBot_SHA256 {
meta:
description = "TrickBot sample: 3cff8842d7b2da47"
threat_level = "critical"
first_seen = "2021-10-06"
condition:
hash.sha256(0, filesize) == "3cff8842d7b2da479a8dcd6c930706d2df7550f9931cefdc94979f03d256f718"
}TrickBot — Profil du malware
TrickBot modular banking trojan. DGA filename. WTSSetUserConfigW RDP targeting. RegUnLoadKeyA registry hive dump.
Détails techniques
TrickBot is a modular banking trojan and loader developed by WIZARD SPIDER since 2016. Evolved from Dyre banking trojan with modular architecture allowing plugin-based functionality. Modules: pwgrab (credential theft), networkdll (network reconnaissance), shareDll (SMB spread), tabDll (browser form grabbing), vncDll (remote access), mworm/nworm (propagation). Used extensively to deliver Ryuk and Conti ransomware. C2 communication: HTTPS with custom User-Agent strings. Infrastructure disrupted by Microsoft/ESET/Symantec/CISA in October 2020. Key operators arrested/sanctioned; infrastructure rebuilt multiple times. Shifted focus from banking to enterprise ransomware delivery (2019-2022).
Attribution / Acteur de la menace
WIZARD SPIDER, Dyre successor
Capacités et comportement
Liste IOC (2 indicateurs)
# SHA256
3cff8842d7b2da479a8dcd6c930706d2df7550f9931cefdc94979f03d256f718
# MD5
4f8dc1025569011095f474f5c366569c
| Type | Valeur | Note |
|---|---|---|
| sha256 | 3cff8842d7b2da479a8dcd6c930706d2df7550f9931cefdc94979f03d256f718 | Sample:TrickBot |
| md5 | 4f8dc1025569011095f474f5c366569c | Sample:TrickBot |
Serveurs C2 (7 serveurs enregistrés pour cette famille)
| Adresse | Type | Port | Protocole | Statut | Pays |
|---|---|---|---|---|---|
| 176.111.174.70 | ip | 443 | HTTPS | inactive | RU |
| 45.156.25.1 | ip | 443 | HTTPS | sinkholed | RU |
| 185.234.218.151 | ip | 443 | HTTPS | sinkholed | RU |
| 82.117.252.143 | ip | 449 | HTTPS | sinkholed | DE |
| 45.147.231.250 | ip | 443 | HTTPS | sinkholed | NL |
| 31.214.157.14 | ip | 443 | HTTPS | sinkholed | UA |
| 185.234.219.77 | ip | 449 | HTTPS | sinkholed | RU |
Les adresses C2 proviennent uniquement d'échantillons de malwares vérifiés manuellement par l'équipe KEYDAL. Toute utilisation commerciale est interdite.