LimeRAT | Threat Level: medium | Type: RAT

Cryptographic Identifiers

SHA256f9a4ca25bc03af4718bd0304a26b877569839e4d328b4355f26f1537bfcca6fe
MD554bb67da412a4b5a6642c80d64e55fce
File Typeexe
Size4040.0 KB
First Seen2020-11-17
File Name04bfba0dc9f498dc8e7bcdece0ce894e
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: f9a4ca25bc03af4718bd0304a26b877569839e4d328b4355f26f1537bfcca6fe
  • MD5: 54bb67da412a4b5a6642c80d64e55fce

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: f9a4ca25bc03af47"
        threat_level = "medium"
        first_seen = "2020-11-17"
    condition:
        hash.sha256(0, filesize) == "f9a4ca25bc03af4718bd0304a26b877569839e4d328b4355f26f1537bfcca6fe"
}

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 f9a4ca25bc03af4718bd0304a26b877569839e4d328b4355f26f1537bfcca6fe # MD5 54bb67da412a4b5a6642c80d64e55fce
TypeValueNote
sha256 f9a4ca25bc03af4718bd0304a26b877569839e4d328b4355f26f1537bfcca6fe Sample:LimeRAT
md5 54bb67da412a4b5a6642c80d64e55fce 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