LimeRAT | Threat Level: medium | Type: RAT

Cryptographic Identifiers

SHA256c787c9a5f407a656478efc835f1a0f8f738030bf26cedbd4748cb7b18ed2ea3e
MD57ed5b2dec02ef2ddc967fa9ca0dd8d2f
File Typeexe
Size772.4 KB
First Seen2022-09-15
File Namec787c9a5f407a656478efc835f1a0f8f738030bf26ced.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: c787c9a5f407a656478efc835f1a0f8f738030bf26cedbd4748cb7b18ed2ea3e
  • MD5: 7ed5b2dec02ef2ddc967fa9ca0dd8d2f

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: c787c9a5f407a656"
        threat_level = "medium"
        first_seen = "2022-09-15"
    condition:
        hash.sha256(0, filesize) == "c787c9a5f407a656478efc835f1a0f8f738030bf26cedbd4748cb7b18ed2ea3e"
}

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 c787c9a5f407a656478efc835f1a0f8f738030bf26cedbd4748cb7b18ed2ea3e # MD5 7ed5b2dec02ef2ddc967fa9ca0dd8d2f
TypeValueNote
sha256 c787c9a5f407a656478efc835f1a0f8f738030bf26cedbd4748cb7b18ed2ea3e Sample:LimeRAT
md5 7ed5b2dec02ef2ddc967fa9ca0dd8d2f 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