General

  • Target

    MegaDUP.exe

  • Size

    907KB

  • Sample

    240406-ns449saa74

  • MD5

    30a11f18ff51c28962b610c64159cb13

  • SHA1

    27f8e093479cd15a9b3e44967a81dada4331307b

  • SHA256

    23da6246fcd9a93ea5a3e2e320c4a6cfa27173e42a9a8215f537bb660ad0702a

  • SHA512

    8170174a270db4089c879805f4b9569c04504d59698d05081db25d31754bbf7f8b63399ecdd5b3fc54b43c230bd3886b4eeadccdd4e53a69bf168f4a4cbe9408

  • SSDEEP

    12288:xTEYAsROAsrt/uxduo1jB0Y96qvqAMnSy/SQ0TxvesHunNxujYcTkaeSPsL:xwT7rC6qvqAyN/ZgxvFHunNkjYcYssL

Malware Config

Targets

    • Target

      MegaDUP.exe

    • Size

      907KB

    • MD5

      30a11f18ff51c28962b610c64159cb13

    • SHA1

      27f8e093479cd15a9b3e44967a81dada4331307b

    • SHA256

      23da6246fcd9a93ea5a3e2e320c4a6cfa27173e42a9a8215f537bb660ad0702a

    • SHA512

      8170174a270db4089c879805f4b9569c04504d59698d05081db25d31754bbf7f8b63399ecdd5b3fc54b43c230bd3886b4eeadccdd4e53a69bf168f4a4cbe9408

    • SSDEEP

      12288:xTEYAsROAsrt/uxduo1jB0Y96qvqAMnSy/SQ0TxvesHunNxujYcTkaeSPsL:xwT7rC6qvqAyN/ZgxvFHunNkjYcYssL

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Detects Eternity stealer

    • Eternity

      Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

    • Modifies Windows Defender Real-time Protection settings

    • Disables Task Manager via registry modification

    • Drops startup file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

MITRE ATT&CK Enterprise v15

Tasks