Archivo
| SHA256 | 67aa3033ac68dadc36096277895080e9de3191d75541a884d761f4d38bd4a770 |
|---|---|
| MD5 | e9d69275e98cd99b663a37f57d2f7532 |
| Archivo | 67aa3033ac68dadc36096277895080e9de3191d75541a884d761f4d38bd4a770.js |
| Tamaño | 4,750,246 byte |
| Tipo | Unicode text, UTF-8 text, with very long lines (2028), with CRLF line terminators |
| Stringler | 3,950 |
IOC
| SHA256 | 67aa3033ac68dadc36096277895080e9de3191d75541a884d761f4d38bd4a770 |
|---|---|
| MD5 | e9d69275e98cd99b663a37f57d2f7532 |
RemcosRAT — Perfil del malware
RemcosRAT - BreakingSecurity.net tarafindan lisansli satilan uzaktan erisim araci. Mesbru pentesting araci olarak satilsa da kriminal aktörler tarafindan yaygin kullanilir. Process hollowing, keylogger, clipboard/audio/screenshot izleme, Chrome kimlik bilgisi hirsizligi, UAC bypass, TLS 1.3 sifreli C2.
Detalles técnicos
TCP port 2404 (varsayilan), RC4 veya XOR sifreleme, C++ ile gelistirilmis, PE injection, UAC bypass (CMSTPLUA), AMSI bypass, Anti-debug (GetTickCount/RDTSC), DGA destekli C2, Keylogger, Screenshot, Audio
Atribución / Actor de amenaza
Breaking Security firmasinin isvicre tabanli olmasi nedeniyle ilk gelistirme AB'de gerceklestirilmistir; ancak surekli dunya genelinde siber suclu topluluklari tarafindan kullanilmaktadir.
Capacidades y comportamiento
Servidores C2 (8 servidores registrados para esta familia)
| Dirección | Tipo | Puerto | Protocolo | Estado | País |
|---|---|---|---|---|---|
| breakingsecurity.net | domain | — | TCP | active | — |
| breakingsecurity.net | domain | — | TCP | active | — |
| breakingsecurity.net | domain | — | TCP | active | — |
| paint.net | domain | — | TCP | active | — |
| americanshippingline.com | domain | — | TCP | active | — |
| purl.org | domain | — | TCP | active | — |
| adobe.com | domain | — | TCP | active | — |
| paint.net | domain | — | TCP | active | — |
Las direcciones C2 se proporcionan únicamente a partir de muestras de malware verificadas manualmente por el equipo KEYDAL. Se prohíbe el uso comercial.