General

  • Target

    16042024_2042_Update_123.0.6312.107.js

  • Size

    16.0MB

  • Sample

    240416-pyb64sae72

  • MD5

    247bb3685fe1544f0f899f8df2db38cd

  • SHA1

    6f6d97f854c901f2d32ad81df6c62ce5e6c4a25a

  • SHA256

    be84be78a5ff8b06efa417f9a69b0eceafbe07bd2e61db88c4bac5757e38b5df

  • SHA512

    98970cc7d0d46d1042bb7b2c3f531954e9140a9ee97fbe987779979b996a1501203c1c8cebec6bf7a5880cd56b8c77330e2ebc1c59b152377e1331b6f239c867

  • SSDEEP

    49152:f7V7zjCxbzqHlp4LhyN0kghDzLZzjYzYsmCW+8z2V35//9SGGqHm3quVIKXgxcEc:O

Malware Config

Extracted

Language
ps1
Source
URLs
ps1.dropper

https://gitkonus.com/data.php?14743

exe.dropper

https://gitkonus.com/data.php?14743

Extracted

Language
ps1
Source
URLs
ps1.dropper

https://gitkonus.com/data.php?13475

exe.dropper

https://gitkonus.com/data.php?13475

Targets

    • Target

      16042024_2042_Update_123.0.6312.107.js

    • Size

      16.0MB

    • MD5

      247bb3685fe1544f0f899f8df2db38cd

    • SHA1

      6f6d97f854c901f2d32ad81df6c62ce5e6c4a25a

    • SHA256

      be84be78a5ff8b06efa417f9a69b0eceafbe07bd2e61db88c4bac5757e38b5df

    • SHA512

      98970cc7d0d46d1042bb7b2c3f531954e9140a9ee97fbe987779979b996a1501203c1c8cebec6bf7a5880cd56b8c77330e2ebc1c59b152377e1331b6f239c867

    • SSDEEP

      49152:f7V7zjCxbzqHlp4LhyN0kghDzLZzjYzYsmCW+8z2V35//9SGGqHm3quVIKXgxcEc:O

    • NetSupport

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

    • Blocklisted process makes network request

    • 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