XMRig | Threat Level: medium | Type: Coinminer

Cryptographic Identifiers

SHA256920df869a28663cf24be9e115521174b240a2ea249a637d0e432f57b202bceeb
MD51ecab17d7617ae63958bb045255fb1e6
File Typeexe
Size408.9 KB
First Seen2021-10-31
File NameFreeForYou.exe
Tagsexe, RedLineStealer, 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: 920df869a28663cf24be9e115521174b240a2ea249a637d0e432f57b202bceeb
  • MD5: 1ecab17d7617ae63958bb045255fb1e6

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: 920df869a28663cf"
        threat_level = "medium"
        first_seen = "2021-10-31"
    condition:
        hash.sha256(0, filesize) == "920df869a28663cf24be9e115521174b240a2ea249a637d0e432f57b202bceeb"
}

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 920df869a28663cf24be9e115521174b240a2ea249a637d0e432f57b202bceeb # MD5 1ecab17d7617ae63958bb045255fb1e6
TypeValueNote
sha256 920df869a28663cf24be9e115521174b240a2ea249a637d0e432f57b202bceeb Sample:XMRig
md5 1ecab17d7617ae63958bb045255fb1e6 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