Dosya
| SHA256 | 561cfc0f5af02ed7c0f75ff56ca280c066b2bb9d675f51321dafe35c7d33f39b |
|---|---|
| MD5 | e62bb1d72781604c255bd9391c389d1e |
| Dosya | 561cfc0f5af02ed7c0f75ff56ca280c066b2bb9d675f51321dafe35c7d33f39b.xls |
| Boyut | 485,376 byte |
| Tür | Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1252, Name |
| Stringler | 946 |
IOC
| SHA256 | 561cfc0f5af02ed7c0f75ff56ca280c066b2bb9d675f51321dafe35c7d33f39b |
|---|---|
| MD5 | e62bb1d72781604c255bd9391c389d1e |
RemcosRAT — Malware Profile
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.
Technical Details
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
Attribution / Threat Actor
Breaking Security firmasinin isvicre tabanli olmasi nedeniyle ilk gelistirme AB'de gerceklestirilmistir; ancak surekli dunya genelinde siber suclu topluluklari tarafindan kullanilmaktadir.
Capabilities & Behavior
C2 Servers (8 recorded servers for this family)
| Address | Type | Port | Protocol | Status | Country |
|---|---|---|---|---|---|
| breakingsecurity.net | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| breakingsecurity.net | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| breakingsecurity.net | domain | — | TCP | active | — |
| paint.net | domain | — | TCP | active | — |
| americanshippingline.com | domain | — | TCP | active | — |
| purl.org | domain | — | TCP | active | — |
C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.