LimeRAT | Threat Level: medium | Type: RAT

Cryptographic Identifiers

SHA25611641e5c09be9d6161bb9f91711952b4b7976f9f3ce545ddfad2da41340a380b
MD5d301a8e44e87b93426f17142b81cc820
File Typeexe
Size33.0 KB
First Seen2021-06-23
File Named301a8e44e87b93426f17142b81cc820
Tags32, exe, LimeRAT

Malware Family: LimeRAT

LimeRAT, RAT'tır.

TypeRAT
Programming LanguageC#/.NET
Target PlatformWindows
C2 ProtocolTCP
PurposeAçık kaynak RAT
First Seen Year2019

Threat Indicators (IOC)

  • SHA256: 11641e5c09be9d6161bb9f91711952b4b7976f9f3ce545ddfad2da41340a380b
  • MD5: d301a8e44e87b93426f17142b81cc820

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 LimeRAT_SHA256 {
    meta:
        description = "LimeRAT sample: 11641e5c09be9d61"
        threat_level = "medium"
        first_seen = "2021-06-23"
    condition:
        hash.sha256(0, filesize) == "11641e5c09be9d6161bb9f91711952b4b7976f9f3ce545ddfad2da41340a380b"
}

LimeRAT — Malware Profile

LimeRAT Hindistan Kalyan Matka piyango temasiyla dağıtılan. kalyanonlinematkaapp.in.net C2. Disk Enum VM tespiti. AES crypto.

Malware Type
RAT
Programming Language
C#/.NET
C2 Protocol
TCP
Target Systems
Windows

Technical Details

C# .NET, AES sifreleme, TCP, Plugin tabanlı: RAT + Miner + Ransomware + Stealer, Clipboard Bitcoin hijacker, Monero madenci dahili, UAC bypass, Anti-analysis

Capabilities & Behavior

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

IOC List (2 indicators)

IOC — LimeRAT
# SHA256 11641e5c09be9d6161bb9f91711952b4b7976f9f3ce545ddfad2da41340a380b # MD5 d301a8e44e87b93426f17142b81cc820
TypeValueNote
sha256 11641e5c09be9d6161bb9f91711952b4b7976f9f3ce545ddfad2da41340a380b Sample:LimeRAT
md5 d301a8e44e87b93426f17142b81cc820 Sample:LimeRAT

C2 Servers (5 recorded servers for this family)

Address Type Port Protocol Status Country
kalyanonlinematkaapp.in.net domain 443 HTTPS active —
kalyanonlinematkaapp.in.net domain 443 HTTPS active —
hu88999.com domain 443 HTTPS inactive —
45.90.222.109 ip 1177 TCP inactive DE
88.198.47.34 ip 4444 TCP inactive DE

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

Tags
limeratratmalwaremediumsha256hash-analizi