General

  • Target

    11ff90a33d73be660d1408cf99f48baa9dbaf0d15572848a7a024aab03973476.exe

  • Size

    595KB

  • Sample

    240829-sbxq3szbkm

  • MD5

    404b3e8655b581497ea6d1f394a5d27d

  • SHA1

    8c706938bc43dd1c4678c4879f4dc51dad9e6431

  • SHA256

    11ff90a33d73be660d1408cf99f48baa9dbaf0d15572848a7a024aab03973476

  • SHA512

    7f135fc396cc280ef7454aaa785c1a570bf6b285b7eae70ce0d26cc8a477e024488884f5ca5d7e869917950cb6440b1bcd916069c859f28c355b48b44cfb50e1

  • SSDEEP

    6144:aEpn+8kGzHlXoB9z2VloojvZNjuorHIpDFlSEf4H444l:9hHlXoBMVl8FR4H444l

Malware Config

Targets

    • Target

      11ff90a33d73be660d1408cf99f48baa9dbaf0d15572848a7a024aab03973476.exe

    • Size

      595KB

    • MD5

      404b3e8655b581497ea6d1f394a5d27d

    • SHA1

      8c706938bc43dd1c4678c4879f4dc51dad9e6431

    • SHA256

      11ff90a33d73be660d1408cf99f48baa9dbaf0d15572848a7a024aab03973476

    • SHA512

      7f135fc396cc280ef7454aaa785c1a570bf6b285b7eae70ce0d26cc8a477e024488884f5ca5d7e869917950cb6440b1bcd916069c859f28c355b48b44cfb50e1

    • SSDEEP

      6144:aEpn+8kGzHlXoB9z2VloojvZNjuorHIpDFlSEf4H444l:9hHlXoBMVl8FR4H444l

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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 v15

Tasks