Rhadamanthys | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA25644b1475adceeb7a1a72315da5420b4709ec7fda80b6568cce4ef8f98b9b71f3a
MD5b4e057be29f54aaae745c23073b26017
File Typejs
Size95.1 KB
First Seen2025-12-13
File Nameinvoice-1637482117.pdf (78).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: 44b1475adceeb7a1a72315da5420b4709ec7fda80b6568cce4ef8f98b9b71f3a
  • MD5: b4e057be29f54aaae745c23073b26017

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: 44b1475adceeb7a1"
        threat_level = "high"
        first_seen = "2025-12-13"
    condition:
        hash.sha256(0, filesize) == "44b1475adceeb7a1a72315da5420b4709ec7fda80b6568cce4ef8f98b9b71f3a"
}

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 44b1475adceeb7a1a72315da5420b4709ec7fda80b6568cce4ef8f98b9b71f3a # MD5 b4e057be29f54aaae745c23073b26017
TypeValueNote
sha256 44b1475adceeb7a1a72315da5420b4709ec7fda80b6568cce4ef8f98b9b71f3a Sample:Rhadamanthys
md5 b4e057be29f54aaae745c23073b26017 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