LimeRAT | Threat Level: medium | Type: RAT

Cryptographic Identifiers

SHA2568b9fd93906cbfe3753c41220bc9ad789d0cc7f279ccb223b7ced9e965a544c52
MD5a89a92fdd2950542f0b87379b639a060
File Typeexe
Size28.5 KB
First Seen2021-06-01
File Name85a1uZDu.exe
Tagsexe, Lime-RAT, 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: 8b9fd93906cbfe3753c41220bc9ad789d0cc7f279ccb223b7ced9e965a544c52
  • MD5: a89a92fdd2950542f0b87379b639a060

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: 8b9fd93906cbfe37"
        threat_level = "medium"
        first_seen = "2021-06-01"
    condition:
        hash.sha256(0, filesize) == "8b9fd93906cbfe3753c41220bc9ad789d0cc7f279ccb223b7ced9e965a544c52"
}

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 8b9fd93906cbfe3753c41220bc9ad789d0cc7f279ccb223b7ced9e965a544c52 # MD5 a89a92fdd2950542f0b87379b639a060
TypeValueNote
sha256 8b9fd93906cbfe3753c41220bc9ad789d0cc7f279ccb223b7ced9e965a544c52 Sample:LimeRAT
md5 a89a92fdd2950542f0b87379b639a060 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