Rhadamanthys | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA25600298fb3484e680b885d1145dd1a94300114a79111ba3cd1d9d40fcdb44e3256
MD526816221b1114eacfb717bf896b4d65b
File Typejs
Size100.4 KB
First Seen2025-10-29
File Nameinvoice-1637482117.pdf (161).js
Tagsjs, Rhadamanthys

Malware Family: Rhadamanthys

Rhadamanthys, stealer'dır.

TypeInfostealer
Programming LanguageC++
Target PlatformWindows
C2 ProtocolHTTP
PurposeGelişmiş stealer
First Seen Year2022

Threat Indicators (IOC)

  • SHA256: 00298fb3484e680b885d1145dd1a94300114a79111ba3cd1d9d40fcdb44e3256
  • MD5: 26816221b1114eacfb717bf896b4d65b

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

  1. Disconnect the system from the network immediately
  2. Yeni bir cihazdan banka hesabı, sosyal medya ve e-posta şifrelerini değiştirin
  3. Move crypto wallets to a new address and abandon the old ones
  4. Start a full scan with up-to-date antivirus
  5. Clear saved browser passwords and enable 2FA
  6. Sign out of all sessions on every affected service

YARA Rule Hints

rule Rhadamanthys_SHA256 {
    meta:
        description = "Rhadamanthys sample: 00298fb3484e680b"
        threat_level = "high"
        first_seen = "2025-10-29"
    condition:
        hash.sha256(0, filesize) == "00298fb3484e680b885d1145dd1a94300114a79111ba3cd1d9d40fcdb44e3256"
}

Rhadamanthys — Malware Profile

Rhadamanthys, 2022 de ortaya cikan C++ premium infostealer ailesidir. 250 USD/ay abonelik. Tarayici, kripto, FTP, VPN, email, oyun platformlarini hedefler. Loader + stealer DLL mimarisi.

Malware Type
Infostealer
Programming Language
C++
C2 Protocol
HTTP
Target Systems
Windows

Technical Details

C++, HTTP/HTTPS C2, modular plugin-tabanli mimari, genis tarayici credential theft, kripto wallet scraper (MetaMask/Phantom), steganography destekli payload, fingerprint (UUID/HWID), process injection

Capabilities & Behavior

Tarayıcı Kimlik Bilgileri
Çerez Hırsızlığı
Kripto Cüzdan Çalma
Sistem Bilgisi
Ekran Görüntüsü
FTP/SSH İstemci Şifreleri
E-posta İstemcisi Çalma
Veri Sızıntısı

IOC List (2 indicators)

IOC — Rhadamanthys
# SHA256 00298fb3484e680b885d1145dd1a94300114a79111ba3cd1d9d40fcdb44e3256 # MD5 26816221b1114eacfb717bf896b4d65b
TypeValueNote
sha256 00298fb3484e680b885d1145dd1a94300114a79111ba3cd1d9d40fcdb44e3256 Sample:Rhadamanthys
md5 26816221b1114eacfb717bf896b4d65b Sample:Rhadamanthys

C2 Servers (4 recorded servers for this family)

Address Type Port Protocol Status Country
94.131.106.195 ip 443 HTTPS inactive RU
185.106.122.144 ip 443 HTTPS inactive CZ
185.106.120.55 ip 80 HTTP inactive RU
176.46.152.62 ip 5858 HTTP inactive —

C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.

Tags
rhadamanthysinfostealermalwarehighsha256hash-analizi