QuasarRAT Malware Analysis

File Properties

SHA256: feea6bd8a190f0820c19df24b870a205d5799a9c75ace8044542496650a91ef0

MD5: 2549dc1f259917a6179f726de0ed45e7

File Type: exe

Size: 3,265,536 byte

First Seen: 2026-06-27

AV Signature: QuasarRAT

Imphash: f34d5f2d4577ed6d9ceec516c1f5a744

Reported By: Bitsight

Tags: 54e64e, dropped-by-amadey, exe, QuasarRAT

Static analysis: metadata-based (sample not downloaded)

QuasarRAT — Malware Profile

QuasarRAT acik kaynak uzaktan erisim araci. v1.4.0 istemcisi Quasar.Client.Recovery ile Chrome/Firefox/Edge/Yandex/WinSCP/FileZilla kimlik bilgilerini kurtarir. PGma.System.MouseKeyHook ile fare+klavye izlemesi yapar. Protobuf-net ile sifreli C2 iletisimi saglar. schtasks ile kalicilik.

Malware Type
RAT
Programming Language
C#/.NET
C2 Protocol
TCP/SSL
Target Systems
Windows
Also Known As (AKA)
xRAT

Technical Details

C# .NET, TLS/SSL sifreleme, TCP varsayilan port 4782, Remote Desktop, Process Manager, File Browser, Password Recovery, Reverse Proxy (SOCKS5), Keylogger, Registry Editor

Capabilities & Behavior

Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması

IOC List (1 indicators)

IOC — QuasarRAT
# FILEPATH feea6bd8a190f0820c19df24b870a205d5799a9c75ace8044542496650a91ef0
TypeValueNote
filepath feea6bd8a190f0820c19df24b870a205d5799a9c75ace8044542496650a91ef0 PDB

C2 Servers (5 recorded servers for this family)

Address Type Port Protocol Status Country
api.ipify.org domain 443 HTTPS active —
ipwho.is domain 443 HTTPS active —
hitclub.paris domain — HTTP active —
77.91.124.165 ip 4782 TCP inactive —
192.210.179.210 ip 4782 TCP inactive US

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

Tags
54e64edropped-by-amadeyexeQuasarRAT