General

  • Target

    MDE_File_Sample_31fb7afe1920ef2860bd569bb3aa315ee0d0a8e9.zip

  • Size

    5.8MB

  • Sample

    240506-p273ysca9x

  • MD5

    0044ba572da02ad909bfab36ce5b52af

  • SHA1

    b5e55e1d4be9ab0c83105875566b11abc25192eb

  • SHA256

    89dab4aad85879ed827c8d60f1d422df4ed82898fd61405da669022f49410412

  • SHA512

    6079023ab759d094237e5f3a15b9e4d7c49db2c1441ee2c8f89a15f71a2b8ba38f0db0216bef25e100d77a0c12221c343f645334dfbe8a5c35cac6eb180a69a0

  • SSDEEP

    98304:kWrJqcq4zJMjbKNu75EgNKTnkaVzbQKpIC5cPPWIh4eq+8TiK6WoUN1qt3/7B:3zJMSA7CfTnk6b5p55YP3h4eqtTiK6tt

Malware Config

Extracted

Language
ps1
Source
URLs
ps1.dropper

https://pdd888167.top/data.php?7057

exe.dropper

https://pdd888167.top/data.php?7057

Extracted

Language
ps1
Source
URLs
ps1.dropper

https://pdd888167.top/data.php?11886

exe.dropper

https://pdd888167.top/data.php?11886

Targets

    • Target

      Update_123.0.6312.111.js

    • Size

      22.4MB

    • MD5

      c0e810d8e3142bfc0c5cd606e1316f5f

    • SHA1

      61f4b334b4a2a723469a65a3c16361f578b7ef2d

    • SHA256

      c44c75c3724806765edb1de79f9c459980537761769d54dc173540cf7d0775f5

    • SHA512

      3f527308119d90e39ec431366020842873d3d1da3886aadca04d8e8f1509324742766d6b0663af1e2f42f5416d4c2015a89afde18248e6e746e6bcd700267a87

    • SSDEEP

      49152:I7VIzjCxbeqHlp4WhwN0b/hJ9EiItYzYqmZV+86OL3t0/r39GoD53quUQKugpcEa:W

    • NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks