Rhadamanthys | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA2564fdb8bea405a4d6a9be6856fe3d083ea91159a31736940038350636a247e8ad4
MD58f6559baf444282772c911d4b5a884d8
File Typejs
Size94.5 KB
First Seen2026-02-25
File Nameinvoice-1637482117.pdf (69).js
Tagsjs, Rhadamanthys

Malware Family: Rhadamanthys

Rhadamanthys, kripto odaklı infostealer'dır.

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

Threat Indicators (IOC)

  • SHA256: 4fdb8bea405a4d6a9be6856fe3d083ea91159a31736940038350636a247e8ad4
  • MD5: 8f6559baf444282772c911d4b5a884d8

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: 4fdb8bea405a4d6a"
        threat_level = "high"
        first_seen = "2026-02-25"
    condition:
        hash.sha256(0, filesize) == "4fdb8bea405a4d6a9be6856fe3d083ea91159a31736940038350636a247e8ad4"
}

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 4fdb8bea405a4d6a9be6856fe3d083ea91159a31736940038350636a247e8ad4 # MD5 8f6559baf444282772c911d4b5a884d8
TypeValueNote
sha256 4fdb8bea405a4d6a9be6856fe3d083ea91159a31736940038350636a247e8ad4
md5 8f6559baf444282772c911d4b5a884d8

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
rhadamanthysinfostealermalwarehighsha256analizzenginleştirilmiş