SectopRAT | Threat Level: high | Type: RAT

Cryptographic Identifiers

SHA2563c3892d90e6e941d1c84e4e0ee2ca56ebe1314699257cdce890821f351fb9c65
MD5e68d2489827c4dad1b62c9b64b89aed9
File Typeps1
Size427.0 KB
First Seen2025-12-01
File Namecrashreporter.md.ps1
Tags45-155-69-224, Arechclient2, dropped-by-ACRStealer, ps1, SectopRAT

Malware Family: SectopRAT

SectopRAT, gizli masaüstü açar.

TypeRAT
Programming LanguageC#/.NET
Target PlatformWindows
C2 ProtocolTCP
PurposeGizli masaüstü RAT
First Seen Year2019
AliasesArechClient

Threat Indicators (IOC)

  • SHA256: 3c3892d90e6e941d1c84e4e0ee2ca56ebe1314699257cdce890821f351fb9c65
  • MD5: e68d2489827c4dad1b62c9b64b89aed9

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

System Cleanup Guide

  1. Disconnect the system from the network — unplug ethernet, disable Wi-Fi
  2. Terminate suspicious processes from Task Manager
  3. Run a full system scan with Malwarebytes or Kaspersky
  4. HKCU\Software\Microsoft\Windows\CurrentVersion\Run kayıtlarını kontrol edin
  5. Review newly created tasks in Task Scheduler
  6. Change all your account passwords from a clean device
  7. Gerekirse Windows'u yeniden yükleyin ve verilerinizi temiz bir yedeğe geri alın

YARA Rule Hints

rule SectopRAT_SHA256 {
    meta:
        description = "SectopRAT sample: 3c3892d90e6e941d"
        threat_level = "high"
        first_seen = "2025-12-01"
    condition:
        hash.sha256(0, filesize) == "3c3892d90e6e941d1c84e4e0ee2ca56ebe1314699257cdce890821f351fb9c65"
}

SectopRAT — Malware Profile

SectopRAT ArechClient2. GARDEN.ps1 PS loader. locationPhysicians4230.su .su C2. $NeckImport retry 3. Auth token 80 char.

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

Capabilities & Behavior

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

IOC List (2 indicators)

IOC — SectopRAT
# SHA256 3c3892d90e6e941d1c84e4e0ee2ca56ebe1314699257cdce890821f351fb9c65 # MD5 e68d2489827c4dad1b62c9b64b89aed9
TypeValueNote
sha256 3c3892d90e6e941d1c84e4e0ee2ca56ebe1314699257cdce890821f351fb9c65 Sample:SectopRAT
md5 e68d2489827c4dad1b62c9b64b89aed9 Sample:SectopRAT

C2 Servers (2 recorded servers for this family)

Address Type Port Protocol Status Country
locationphysicians4230.su domain 443 HTTPS inactive —
locationphysicians4230.su domain 443 HTTPS inactive —

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

Tags
sectopratratmalwarehighsha256hash-analizi