| Hash / Información | Valor |
|---|---|
| SHA256 | be880b8200cd01020ed47c960c976bf7dcf2e333f7b59840a5baac5afb84384c |
| MD5 | 20964a5d0befa9ea0351163bcac49fc3 |
| SHA1 | 8295e753c81215d671848420337b9d53e88da242 |
| ImpHash | bf95d1fc1d10de18b32654b123ad5e1f |
| Archivo Adi | be880b8200cd01020ed47c960c976bf7dcf2e333f7b59840a5baac5afb84384c |
| Tipo de archivo | exe |
| Tamaño | 37,116,464 bytes |
| Primera detección | 2025-07-15 |
Tehdit Valorlendirmesi
Bu ornek, hedef sisteme ek zararlı yazılım yuklemek amacıyla tasarlanmis moduler bir yukleyici (loader) olarak tespit edilmistir. Bankacılık trojanları, fidye yazılımları veya diger ikinci asama yukler indirebilmektedir.
Capacidades detectadas
- Payload Indirme
- Surec Enjeksiyonu
- Kalicilik
- Anti-Analiz
- Sifrelenmis Iletisim
Etiquetas de MalwareBazaar
Nota de análisis
Bu ornek Emotet ailesine ait ve MalwareBazaar platformundan alınmıstır. KEYDAL Guvenlik Arastirmaları tarafından metadata analizi gerceklestirilmis ve IOC veritabanına eklenmistir.
Emotet — Perfil del malware
Emotet (Heodo/Mealybug/TA542) 32-bit DLL payload. Process enumeration via CreateToolhelp32Snapshot+Process32First/Next. VirtualAlloc+VirtualProtect shellcode staging. ntdll.dll direct calls. Low entropy 3.92 (stage-1 loader/encoded payload). Suspicious imagebase and DOS stub.
Detalles técnicos
C dili, HTTP C2 (RSA+AES sifreleme), modular yapi (email stealer, spreader, Outlook harvester), process hollowing, living off the land (regsvr32, mshta, certutil), Epoch1/2/3/4/5 botnet
Atribución / Actor de amenaza
TA542 (MUMMY SPIDER) - Ukrayna kokenli oldugu dusunulen organizasyon. 2021'de Europol/FBI tarafindan coguyla tutuklandi; 2022'de geri dondu.
Capacidades y comportamiento
Lista IOC (2 indicadores)
# SHA256
be880b8200cd01020ed47c960c976bf7dcf2e333f7b59840a5baac5afb84384c
# MD5
20964a5d0befa9ea0351163bcac49fc3
| Tipo | Valor | Nota |
|---|---|---|
| sha256 | be880b8200cd01020ed47c960c976bf7dcf2e333f7b59840a5baac5afb84384c | |
| md5 | 20964a5d0befa9ea0351163bcac49fc3 |
Servidores C2 (7 servidores registrados para esta familia)
| Dirección | Tipo | Puerto | Protocolo | Estado | País |
|---|---|---|---|---|---|
| 41.216.188.11 | ip | 8000 | HTTP | active | — |
| 103.143.173.206 | ip | 443 | HTTPS | inactive | ID |
| 144.91.65.153 | ip | 7080 | HTTP | inactive | DE |
| 195.88.54.144 | ip | 8080 | HTTP | sinkholed | — |
| 103.43.46.149 | ip | 443 | HTTPS | sinkholed | — |
| 185.220.101.32 | ip | 80 | HTTP | sinkholed | DE |
| 5.135.183.154 | ip | 8080 | HTTP | sinkholed | FR |
Las direcciones C2 se proporcionan únicamente a partir de muestras de malware verificadas manualmente por el equipo KEYDAL. Se prohíbe el uso comercial.