DCRat Sample: D539D8A4E3CA4D3B

DCRat Malware Analysis

File Properties

SHA256: d539d8a4e3ca4d3b94d072bdf9638ef870f3a77967ea1c9bdf606b892bcb016d

MD5: f5095e33872c0a37ac3750466bc468fe

File Type: ps1

Size: 3,350 byte

First Seen: 2025-04-18

AV Signature: DCRat

Reported By: JAMESWT_WT

Tags: 92-255-85-207, booking, ClickFix, DCRat, FakeCaptcha, ps1

Static analysis: metadata-based (sample not downloaded)

DCRat — Malware Profile

DCRat Rusça RAT. sostener1.vbs VBScript dropper. PowerShell ExecutionPolicy Bypass. geutqmonpmjthuux.ru DGA C2.

Malware Type

RAT

Programming Language

C#/.NET

C2 Protocol

HTTP

Target Systems

Windows

Also Known As (AKA)

DarkCrystal

Technical Details

.NET C#, AES-128-CBC sifreleme, plugin mimarisi (DLLler), TCP varsayilan port 5552, SQLite lokal depolama, Anti-VM/Sandbox (Process check, Registry), Loader, Stealer, RAT modulleri ayri

Capabilities & Behavior

Uzaktan Erişim & Kontrol

Keylogger

Ekran Görüntüsü

Webcam Erişimi

Dosya Yönetimi

Süreç Yönetimi

Komut Yürütme

Kalıcılık Mekanizması

IOC List (1 indicators)

IOC — DCRat

# FILEPATH
d539d8a4e3ca4d3b94d072bdf9638ef870f3a77967ea1c9bdf606b892bcb016d

Type	Value	Note
filepath	d539d8a4e3ca4d3b94d072bdf9638ef870f3a77967ea1c9bdf606b892bcb016d	PDB

DCRat — Go to Full Profile →

C2 Servers (8 recorded servers for this family)

Address	Type	Port	Protocol	Status	Country
microsoft.com	domain	—	TCP	active	—
digicert.com	domain	—	TCP	active	—
crypto.io	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—

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