General

  • Target

    NEAS.4cb2d569462bb2eb69a7cabc37e65470.exe

  • Size

    421KB

  • Sample

    231101-rflzpsbg3z

  • MD5

    4cb2d569462bb2eb69a7cabc37e65470

  • SHA1

    4b43610163a59e362dc87ee0c2311b5600968764

  • SHA256

    26d8cda3729de60698e2dc69f0a3e180000442bd1cef0d698038b7438058f154

  • SHA512

    5c5776dc5e49d6d5c49a86c625f6ab82a27341057e31a9a8baf39653c509e5985d2285372b06c09d9ad24a40fc4f0e128ded19c81e9e1c3a65f89b2d6aa46dd7

  • SSDEEP

    6144:BWb6GdYJGY1CLKd6Gr5/ZH8XL7k19X0eTLE9AIHR1y9X96DujRJjyGfETlVGR:BWbvhLq6yBH8X3k1lia+ujnjdfExVGR

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

http://klkjwre77638dfqwieuoi888.info/

Targets

    • Target

      NEAS.4cb2d569462bb2eb69a7cabc37e65470.exe

    • Size

      421KB

    • MD5

      4cb2d569462bb2eb69a7cabc37e65470

    • SHA1

      4b43610163a59e362dc87ee0c2311b5600968764

    • SHA256

      26d8cda3729de60698e2dc69f0a3e180000442bd1cef0d698038b7438058f154

    • SHA512

      5c5776dc5e49d6d5c49a86c625f6ab82a27341057e31a9a8baf39653c509e5985d2285372b06c09d9ad24a40fc4f0e128ded19c81e9e1c3a65f89b2d6aa46dd7

    • SSDEEP

      6144:BWb6GdYJGY1CLKd6Gr5/ZH8XL7k19X0eTLE9AIHR1y9X96DujRJjyGfETlVGR:BWbvhLq6yBH8X3k1lia+ujnjdfExVGR

    • Modifies firewall policy service

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • UAC bypass

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Checks computer location settings

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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Windows security modification

    • Checks whether UAC is enabled

MITRE ATT&CK Enterprise v15

Tasks