Overview

overview

10

Static

static

3

file.exe

windows10-2004-x64

10

file.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    file.exe
  • Size 10KB
  • Sample260706-l2jhtaht4m
  • SHA256 128f48d4dda439d084c90f283d3bd9293a8d22bd86b9b5e2c57afaf5e487243b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
phorphiexxmrigdefense_evasiondiscoveryexecutionloaderminerpersistencetrojanworm

Malware Config

Extracted

Family

  • phorphiex

C2

  • http://178.16.55.240/

  • http://178.16.55.240/nmix/

  • http://178.16.55.240/nmixx/

  • http://130.12.180.190/xxx/

  • http://91.92.242.107/lmix/

Mutex

  • 4t4t4t4t

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/202.0.4664.110 Safari/537.36

Targets

    • Target
      file.exe
    • Size 10KB
    • SHA256 128f48d4dda439d084c90f283d3bd9293a8d22bd86b9b5e2c57afaf5e487243b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutionphorphiexxmrigloaderminerpersistencetrojanworm

    • Family: Phorphiex, Phorpiex

      Phorphiex or Phorpiex Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.

      wormtrojanloaderphorphiex

    • Family: xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • XMRig Miner payload

      miner

    • Downloads MZ/PE file

    • Creates new service(s)

      persistenceexecution

    • Executes dropped EXE

    • Stops running service(s)

      defense_evasionexecution

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks