General

  • Target
    KeePass.exe
  • Size 65.3MB
  • Sample250812-ejs6zavmw9
  • SHA256 92eb5091abd7dd2aeb89b44bb43113bc54160f5660e7a595a57efb161cfe83ae
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      KeePass.exe
    • Size 65.3MB
    • SHA256 92eb5091abd7dd2aeb89b44bb43113bc54160f5660e7a595a57efb161cfe83ae
    • MD5 SHA1 SHA512 SSDEEP
    • Xmrig family

    • xmrig

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

    • XMRig Miner payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Enumerates processes with tasklist

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks