Overview

overview

10

Static

static

18620797d0...94.exe

windows7-x64

10

18620797d0...94.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    18620797d07d0b4f8ac7d5f576022bb81d1071435cf59457862ba4d9416b7894

  • Size

    70KB

  • Sample

    221107-bbp8kaaed8

  • MD5

    082e0cdca69b16bf2b2493553413877d

  • SHA1

    515d8c5db16f8f9731b7442f1bc8be6590c13788

  • SHA256

    18620797d07d0b4f8ac7d5f576022bb81d1071435cf59457862ba4d9416b7894

  • SHA512

    b5dd89c21e1729b0b9a98311097f75277e46d67a6f7e0d0b022fdd9c54f3a8c23ea5466bcde2fa59ca00e76f2db3b333b4ed103b0e04475803ce59ee69bd8623

  • SSDEEP

    768:1iCHI1nffAkGisSQ6KRcJZOYoBudWaDyqzlL49FLdS5yA+jz+CEZ+R5nOwekfZUW:1LHIlfH7Q6qRBwWa2qxQFZA+j60Ww+9

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      18620797d07d0b4f8ac7d5f576022bb81d1071435cf59457862ba4d9416b7894

    • Size

      70KB

    • MD5

      082e0cdca69b16bf2b2493553413877d

    • SHA1

      515d8c5db16f8f9731b7442f1bc8be6590c13788

    • SHA256

      18620797d07d0b4f8ac7d5f576022bb81d1071435cf59457862ba4d9416b7894

    • SHA512

      b5dd89c21e1729b0b9a98311097f75277e46d67a6f7e0d0b022fdd9c54f3a8c23ea5466bcde2fa59ca00e76f2db3b333b4ed103b0e04475803ce59ee69bd8623

    • SSDEEP

      768:1iCHI1nffAkGisSQ6KRcJZOYoBudWaDyqzlL49FLdS5yA+jz+CEZ+R5nOwekfZUW:1LHIlfH7Q6qRBwWa2qxQFZA+j60Ww+9

    Score
    10/10
    evasionpersistencetrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies system executable filetype association

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Windows security bypass

      evasiontrojan

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • 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