LimeRAT | Threat Level: medium | Type: RAT

Cryptographic Identifiers

SHA2564f35e245a543eb6888dd7d2d3cd32be839d7925b857d78d3721999c383bb9dbd
MD57595d2720aa7240588903df1a84bc840
File Typeexe
Size28.5 KB
First Seen2023-07-20
File NameNew-Client.exe
Tagsexe, LimeRAT, RAT

Malware Family: LimeRAT

LimeRAT, RAT'tır.

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

Threat Indicators (IOC)

  • SHA256: 4f35e245a543eb6888dd7d2d3cd32be839d7925b857d78d3721999c383bb9dbd
  • MD5: 7595d2720aa7240588903df1a84bc840

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: 4f35e245a543eb68"
        threat_level = "medium"
        first_seen = "2023-07-20"
    condition:
        hash.sha256(0, filesize) == "4f35e245a543eb6888dd7d2d3cd32be839d7925b857d78d3721999c383bb9dbd"
}

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 4f35e245a543eb6888dd7d2d3cd32be839d7925b857d78d3721999c383bb9dbd # MD5 7595d2720aa7240588903df1a84bc840
TypeValueNote
sha256 4f35e245a543eb6888dd7d2d3cd32be839d7925b857d78d3721999c383bb9dbd Sample:LimeRAT
md5 7595d2720aa7240588903df1a84bc840 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