General

  • Target

    36e9481a46d437bb1c8fb4c21c6834f947fea982a394245a61e6e850e04cd046.exe

  • Size

    793KB

  • Sample

    230208-nnvp2aaa3v

  • MD5

    ee090902fb4920c58cc576248e8a5091

  • SHA1

    c06bcdb8321e56d3ac899a65500be2a121c3461e

  • SHA256

    36e9481a46d437bb1c8fb4c21c6834f947fea982a394245a61e6e850e04cd046

  • SHA512

    fa166f1f50c341bf8747fedac4d762180d538d912f7992a334e8afa05d9f295a3a1bbc4f1fe7dc1d130eb8a56b65c30e962bc0bb715857c09c21d6724051aab3

  • SSDEEP

    24576:R/21nVPNV4Z4+kPIBZPEIIamIeE3lvX9cXPKT:R+pFNqOL+5uamIeylvXUPKT

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      36e9481a46d437bb1c8fb4c21c6834f947fea982a394245a61e6e850e04cd046.exe

    • Size

      793KB

    • MD5

      ee090902fb4920c58cc576248e8a5091

    • SHA1

      c06bcdb8321e56d3ac899a65500be2a121c3461e

    • SHA256

      36e9481a46d437bb1c8fb4c21c6834f947fea982a394245a61e6e850e04cd046

    • SHA512

      fa166f1f50c341bf8747fedac4d762180d538d912f7992a334e8afa05d9f295a3a1bbc4f1fe7dc1d130eb8a56b65c30e962bc0bb715857c09c21d6724051aab3

    • SSDEEP

      24576:R/21nVPNV4Z4+kPIBZPEIIamIeE3lvX9cXPKT:R+pFNqOL+5uamIeylvXUPKT

    • AgentTesla

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

    • 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.

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks