Kriptografik Tanımlayıcılar
| SHA256 | 76cda7f71e1d2ef34baea9bd1424bb9dfd7cba9d8890abcc04d62640583fa439 |
|---|---|
| MD5 | dff02f2f06a27f87461540d1a89d1b43 |
| Dosya Türü | xlsm |
| Boyut | 593.3 KB |
| İlk Görülme | 2021-05-13 |
| Dosya Adı | 42108725023_324346302.xlsm |
| Etiketler | TrickBot, xlsm |
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:
76cda7f71e1d2ef34baea9bd1424bb9dfd7cba9d8890abcc04d62640583fa439 - MD5:
dff02f2f06a27f87461540d1a89d1b43
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: 76cda7f71e1d2ef3"
threat_level = "critical"
first_seen = "2021-05-13"
condition:
hash.sha256(0, filesize) == "76cda7f71e1d2ef34baea9bd1424bb9dfd7cba9d8890abcc04d62640583fa439"
}TrickBot — Профиль вредоносного ПО
TrickBot modular banking trojan. DGA filename. WTSSetUserConfigW RDP targeting. RegUnLoadKeyA registry hive dump.
Технические детали
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).
Атрибуция / Актор угрозы
WIZARD SPIDER, Dyre successor
Возможности и поведение
Список IOC (2 индикаторов)
# SHA256
76cda7f71e1d2ef34baea9bd1424bb9dfd7cba9d8890abcc04d62640583fa439
# MD5
dff02f2f06a27f87461540d1a89d1b43
| Тип | Значение | Примечание |
|---|---|---|
| sha256 | 76cda7f71e1d2ef34baea9bd1424bb9dfd7cba9d8890abcc04d62640583fa439 | Sample:TrickBot |
| md5 | dff02f2f06a27f87461540d1a89d1b43 | Sample:TrickBot |
C2 Серверы (7 зарегистрированных серверов для этого семейства)
| Адрес | Тип | Порт | Протокол | Статус | Страна |
|---|---|---|---|---|---|
| 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 |
Адреса C2 предоставляются только на основе образцов вредоносного ПО, вручную проверенных командой KEYDAL. Коммерческое использование запрещено.