Identificadores criptográficos
| SHA256 | f5a0b5b7892adbca1bce723fd952544006cfa8f05a9888f77544416287e99a8b |
|---|---|
| MD5 | f9cfcd12a4786841168277361b653fcd |
| Tipo de arquivo | dll |
| Tamanho | 313.0 KB |
| Primeira detecção | 2021-12-23 |
| Nome do arquivo | kgheowd.dll |
| Tags | dll, rob144, TrickBot |
Família de malware: TrickBot
TrickBot, modüler bankacılık trojanıdır.
| Tipo | Botnet |
|---|---|
| Linguagem de programação | C++ |
| Plataforma alvo | Windows |
| Protocolo C2 | HTTPS |
| Finalidade | Bankacılık kimlik bilgisi |
| Ano da primeira detecção | 2016 |
| Outros nomes | TrickLoader |
Indicadores de ameaça (IOC)
- SHA256:
f5a0b5b7892adbca1bce723fd952544006cfa8f05a9888f77544416287e99a8b - MD5:
f9cfcd12a4786841168277361b653fcd
Guia de limpeza do sistema
- Sistemi ağdan ayırın — bot ağından çıkarmak için C2 bağlantısını kesin
- Execute uma verificação antivírus completa
- Confiançalik duvarını gözden geçirin, olağandışı giden bağlantıları engelleyin
- Altere suas senhas
Dicas de regras YARA
rule TrickBot_SHA256 {
meta:
description = "TrickBot sample: f5a0b5b7892adbca"
threat_level = "critical"
first_seen = "2021-12-23"
condition:
hash.sha256(0, filesize) == "f5a0b5b7892adbca1bce723fd952544006cfa8f05a9888f77544416287e99a8b"
}TrickBot — Perfil do malware
TrickBot modular banking trojan. DGA filename. WTSSetUserConfigW RDP targeting. RegUnLoadKeyA registry hive dump.
Detalhes técnicos
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).
Atribuição / Ator da ameaça
WIZARD SPIDER, Dyre successor
Capacidades e comportamento
Lista IOC (2 indicadores)
# SHA256
f5a0b5b7892adbca1bce723fd952544006cfa8f05a9888f77544416287e99a8b
# MD5
f9cfcd12a4786841168277361b653fcd
| Tipo | Valor | Nota |
|---|---|---|
| sha256 | f5a0b5b7892adbca1bce723fd952544006cfa8f05a9888f77544416287e99a8b | |
| md5 | f9cfcd12a4786841168277361b653fcd |
Servidores C2 (7 servidores registrados para esta família)
| Endereço | Tipo | Porta | Protocolo | Status | País |
|---|---|---|---|---|---|
| 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 |
Os endereços C2 são fornecidos apenas a partir de amostras de malware verificadas manualmente pela equipe KEYDAL. O uso comercial é proibido.