Overview

overview

10

Static

static

[email protected]

windows7_x64

10

[email protected]

windows10_x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    [email protected]
  • Size 998KB
  • Sample200706-l4mr5ga3mx
  • SHA256 9e3d7b2163b865375d1b14a37c9130c55b9de8a6eb74b54f0d6f1a8b820eceae
  • MD5 SHA1 SHA512
Score
10/10
ouroborosxmrigevasionminerransomwarespyware

Malware Config

Targets

    • Target
      [email protected]
    • Size 998KB
    • SHA256 9e3d7b2163b865375d1b14a37c9130c55b9de8a6eb74b54f0d6f1a8b820eceae
    • MD5 SHA1 SHA512
    Score
    10/10
    ouroborosxmrigevasionminerransomwarespyware

    • Ouroboros/Zeropadypt

      Ransomware family based on open-source CryptoWire.

      ransomwareouroboros

    • xmrig

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

      minerxmrig

    • Drops file in Drivers directory

    • Modifies Windows Firewall

      evasion

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Drops startup file

    • Reads user/profile data of web browsers

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

      spyware

    • Drops desktop.ini file(s)

    • 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.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks