General

  • Target
    MadiumKeygenV2.exe
  • Size 9.3MB
  • Sample260831-2d3jsaae82
  • SHA256 65536817206f85af4afdba21334c596958925d264800f2a71593770a2eb95200
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      MadiumKeygenV2.exe
    • Size 9.3MB
    • SHA256 65536817206f85af4afdba21334c596958925d264800f2a71593770a2eb95200
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: xmrig

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

    • XMRig Miner payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Modifies Windows Firewall

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks