General

  • Target

    PO.No.660240685.gz

  • Size

    217KB

  • Sample

    230515-vmr13sge77

  • MD5

    4f1ed6db55721fb1a065c53b4ef5fb68

  • SHA1

    5baf7fbcc6817301e0cdaa2aece410fe79bb38d6

  • SHA256

    bd344fb2a4ce6f8c1eb8861b25ebab046fc675c9b43011d72e387adfe5d2451a

  • SHA512

    24cb05dd73bee54782136d68e9c08c816a1ba3a8961303da0f8eb39cde250e7dfd7803b6b89f6e37c2bc87ac2f7b45da24ca63f762e862bf86aca8ee277dd006

  • SSDEEP

    6144:vIxpCkQdi8M6+2lz1iCoc4X9urwByK68TODhIpBtz:AxDQzM2iCoCrQW8iDh2tz

Malware Config

Targets

    • Target

      PO.No.660240685.js

    • Size

      350KB

    • MD5

      a22348f93f4df059f8b025fcb9ba08d2

    • SHA1

      15d30f7a301fa65e728bbb7ef373a315e5eca673

    • SHA256

      667b366df07423e6159ab793376345a1b494d16729650e9912ed2cc734bf74c1

    • SHA512

      c8cae78807834f48e05f48fc18b543960f424d73bd2c5a1a8e6fbc0aee61ee7dc7e6163314be8f0d3c0fb8b72cf7e3ae36053f5579bdabd465f4bb0d3258bd5b

    • SSDEEP

      6144:Nho1w2DIGuwNwmCWJKj1xa6t+jY6xufvNTd+sIW4QNJcGUwWVVjd2jyo2Xet4jzN:E68IRmC1xa6t+ThQNJ8VZd9ClxG

    • STRRAT

      STRRAT is a remote access tool than can steal credentials and log keystrokes.

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v6

Tasks