General

  • Target

    d610aa837464dcc030d0491c0e96d4014ad493dfd5fce9f8007dd59ff049411fN.exe

  • Size

    1.1MB

  • Sample

    241117-jgyqwsvdlc

  • MD5

    efcd7874fafe6f1318887aa2e72978c0

  • SHA1

    527b89871478ecfa335a937da90ed9f272c72caa

  • SHA256

    d610aa837464dcc030d0491c0e96d4014ad493dfd5fce9f8007dd59ff049411f

  • SHA512

    dc1883c82f0cd7e56af05e777a603d3d0c9af48286edbc4c9208a3e3636b8cfb128bf13603aa7595ca31287761e8ada0e7b8399c9034f3ceb1dd8992ad85c15e

  • SSDEEP

    24576:HGizGi2Gi2Gi2GiyGivGiNGimGitGirGiqGi6GihGivGifGicGivGiZGi2Gi2GiY:HGizGi2Gi2Gi2GiyGivGiNGimGitGirh

Malware Config

Targets

    • Target

      d610aa837464dcc030d0491c0e96d4014ad493dfd5fce9f8007dd59ff049411fN.exe

    • Size

      1.1MB

    • MD5

      efcd7874fafe6f1318887aa2e72978c0

    • SHA1

      527b89871478ecfa335a937da90ed9f272c72caa

    • SHA256

      d610aa837464dcc030d0491c0e96d4014ad493dfd5fce9f8007dd59ff049411f

    • SHA512

      dc1883c82f0cd7e56af05e777a603d3d0c9af48286edbc4c9208a3e3636b8cfb128bf13603aa7595ca31287761e8ada0e7b8399c9034f3ceb1dd8992ad85c15e

    • SSDEEP

      24576:HGizGi2Gi2Gi2GiyGivGiNGimGitGirGiqGi6GihGivGifGicGivGiZGi2Gi2GiY:HGizGi2Gi2Gi2GiyGivGiNGimGitGirh

    • Modifies WinLogon for persistence

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Disables cmd.exe use via registry modification

    • Disables use of System Restore points

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Modifies WinLogon

    • Drops autorun.inf file

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks