Kriptografik Tanımlayıcılar
| SHA256 | e2bba9e894cef89fd6b12d8c2bf19a139e0fd6a3e91684385f84866a6a10d5d8 |
|---|---|
| MD5 | ac2b2336004ae55d79e225ae4634b9ca |
| Dosya Türü | dll |
| Boyut | 449.5 KB |
| İlk Görülme | 2021-05-06 |
| Dosya Adı | chester.dll |
| Etiketler | 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:
e2bba9e894cef89fd6b12d8c2bf19a139e0fd6a3e91684385f84866a6a10d5d8 - MD5:
ac2b2336004ae55d79e225ae4634b9ca
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: e2bba9e894cef89f"
threat_level = "critical"
first_seen = "2021-05-06"
condition:
hash.sha256(0, filesize) == "e2bba9e894cef89fd6b12d8c2bf19a139e0fd6a3e91684385f84866a6a10d5d8"
}TrickBot — Malware Profile
TrickBot modular banking trojan. DGA filename. WTSSetUserConfigW RDP targeting. RegUnLoadKeyA registry hive dump.
Technical Details
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 / Threat Actor
WIZARD SPIDER, Dyre successor
Capabilities & Behavior
IOC List (2 indicators)
# SHA256
e2bba9e894cef89fd6b12d8c2bf19a139e0fd6a3e91684385f84866a6a10d5d8
# MD5
ac2b2336004ae55d79e225ae4634b9ca
| Type | Value | Note |
|---|---|---|
| sha256 | e2bba9e894cef89fd6b12d8c2bf19a139e0fd6a3e91684385f84866a6a10d5d8 | Sample:TrickBot |
| md5 | ac2b2336004ae55d79e225ae4634b9ca | Sample:TrickBot |
C2 Servers (7 recorded servers for this family)
| Address | Type | Port | Protocol | Status | Country |
|---|---|---|---|---|---|
| 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 |
C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.