XMRig | Threat Level: medium | Type: Coinminer

Cryptographic Identifiers

SHA256fb57446309dc892ea2b93618146b895df1dc313f9d90bbf8c5a2510013d351d5
MD579a55ac2d984bdeaaefa9ff63d564005
File Typeexe
Size5183.0 KB
First Seen2025-08-04
File NameInstallKMS_patched.exe
TagsCoinMiner, exe, XMRIG

Malware Family: XMRig

XMRig, kötüye kullanılan Monero madencisidir.

TypeCoinminer
Programming LanguageC++
Target PlatformWindows/Linux
C2 ProtocolTCP
PurposeMonero madencisi
First Seen Year2017

Threat Indicators (IOC)

  • SHA256: fb57446309dc892ea2b93618146b895df1dc313f9d90bbf8c5a2510013d351d5
  • MD5: 79a55ac2d984bdeaaefa9ff63d564005

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

  1. Yüksek CPU/GPU kullanımı tespit edildiğinde sistemi tarayın
  2. Task Manager'da kaynak tüketen process'leri bulup sonlandırın
  3. Run a full antivirus scan
  4. Tarayıcı uzantılarını denetleyin, bilinmeyen eklentileri kaldırın
  5. Madenci script'lerini engelleyen içerik filtreleri kullanın

YARA Rule Hints

rule XMRig_SHA256 {
    meta:
        description = "XMRig sample: fb57446309dc892e"
        threat_level = "medium"
        first_seen = "2025-08-04"
    condition:
        hash.sha256(0, filesize) == "fb57446309dc892ea2b93618146b895df1dc313f9d90bbf8c5a2510013d351d5"
}

XMRig — Malware Profile

XMRig, acik kaynakli Monero (XMR) miner aracinin kotu amacli degistirilmis surumleridir. Linux ELF ve Windows PE olarak dagitilir. Ghostrider, RandomX ve diğer algoritmalari destekler. Mining pool adreslerini cleartext icerir.

Malware Type
Coinminer
Programming Language
C++
C2 Protocol
TCP
Target Systems
Windows/Linux

Capabilities & Behavior

CPU/GPU Madenciliği
Kripto Para Üretimi
Kaynak Kullanımı
Kalıcılık
Anti-Analiz
Yayılma Mekanizması

IOC List (2 indicators)

IOC — XMRig
# SHA256 fb57446309dc892ea2b93618146b895df1dc313f9d90bbf8c5a2510013d351d5 # MD5 79a55ac2d984bdeaaefa9ff63d564005
TypeValueNote
sha256 fb57446309dc892ea2b93618146b895df1dc313f9d90bbf8c5a2510013d351d5 Sample:XMRig
md5 79a55ac2d984bdeaaefa9ff63d564005 Sample:XMRig

C2 Servers (2 recorded servers for this family)

Address Type Port Protocol Status Country
mining.su domain — TCP active —
extranonce.su domain — TCP inactive —

C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.

Tags
xmrigcoinminermalwaremediumsha256hash-analizi