LimeRAT | Threat Level: medium | Type: RAT

Cryptographic Identifiers

SHA256a84ff17c2a70d4953ce67e44cf6a3160feaf4a13d3bdad4aefe94810ef124c44
MD5033c8154a6bb6c449a0009d1ae9d1887
File Typeexe
Size192.5 KB
First Seen2021-02-28
File Namea84ff17c2a70d4953ce67e44cf6a3160feaf4a13d3bdad4aefe94810ef124c44
TagsLimeRAT

Malware Family: LimeRAT

LimeRAT, çok işlevli açık kaynak RAT'tır.

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

Threat Indicators (IOC)

  • SHA256: a84ff17c2a70d4953ce67e44cf6a3160feaf4a13d3bdad4aefe94810ef124c44
  • MD5: 033c8154a6bb6c449a0009d1ae9d1887

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: a84ff17c2a70d495"
        threat_level = "medium"
        first_seen = "2021-02-28"
    condition:
        hash.sha256(0, filesize) == "a84ff17c2a70d4953ce67e44cf6a3160feaf4a13d3bdad4aefe94810ef124c44"
}

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 a84ff17c2a70d4953ce67e44cf6a3160feaf4a13d3bdad4aefe94810ef124c44 # MD5 033c8154a6bb6c449a0009d1ae9d1887
TypeValueNote
sha256 a84ff17c2a70d4953ce67e44cf6a3160feaf4a13d3bdad4aefe94810ef124c44 Sample:LimeRAT
md5 033c8154a6bb6c449a0009d1ae9d1887 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