Overview

overview

10

Static

static

3

2025-12-12...le.exe

windows10-2004-x64

10

2025-12-12...le.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2025-12-12_62ae12ef05bb6ad38cf30d8c35efd416_amadey_cobalt-strike_darkgate_elex_glassworm_luca-stealer_medusalocker_njrat_remcos
  • Size 994KB
  • Sample251212-d86b6aa17b
  • SHA256 a6f33427a356dca0420466bcc3283592e87caf4c8224c7d50819f69c71edd461
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
ouroborosdefense_evasiondiscoverypersistenceprivilege_escalationransomware

Malware Config

Targets

    • Target
      2025-12-12_62ae12ef05bb6ad38cf30d8c35efd416_amadey_cobalt-strike_darkgate_elex_glassworm_luca-stealer_medusalocker_njrat_remcos
    • Size 994KB
    • SHA256 a6f33427a356dca0420466bcc3283592e87caf4c8224c7d50819f69c71edd461
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    defense_evasiondiscoveryouroborospersistenceprivilege_escalationransomware

    • Ouroboros family

      ouroboros

    • Ouroboros/Zeropadypt

      Ransomware family based on open-source CryptoWire.

      ransomwareouroboros

    • Renames multiple (156) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Modifies Windows Firewall

      defense_evasion

    • Drops desktop.ini file(s)

    • Looks up external IP address via web service

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks