RemcosRAT Malware Analizi
Dosya Ozellikleri
SHA256: 281a51a03eb13cc37ba96c5bebf409b3b459ba3c530dcb6ad09443fd5aa6667a
MD5: d8759087c527c1c2815a4eddf492d7bd
Dosya Tipi: xlsx
Boyut: 28,160 byte
Ilk Gorulme: 2026-03-24
AV Imzasi: RemcosRAT
Raporlayan: abuse_ch
Etiketler: cve-2017-0199, RemcosRAT, xla, xlsx
Statik analiz: metadata tabanli (ornek indirilmedi)
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
IOC List (1 indicators)
# FILEPATH
281a51a03eb13cc37ba96c5bebf409b3b459ba3c530dcb6ad09443fd5aa6667a
| Type | Value | Note |
|---|---|---|
| filepath | 281a51a03eb13cc37ba96c5bebf409b3b459ba3c530dcb6ad09443fd5aa6667a | PDB |
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.