General

  • Target

    SecuriteInfo.com.Trojan.Inject4.59820.593.18302

  • Size

    599KB

  • Sample

    231122-ncmkaabh97

  • MD5

    432656b072ec77ed3edebe5ebe2b5110

  • SHA1

    bc6d175cd01bddaf7ccf6a2bdd481dd5be269201

  • SHA256

    d6f7569d9874600484ac1aa884aae6cd3687a833fddc8203f74e4c619a3a3be7

  • SHA512

    7f260095b56beb12e9eb26af587af6cfcea307e75026841e0801d48ca6a3163bf8fd861f764dcc24ba4686d5d3bb916e33cd7a11d3797ebb5cbab8310b5efc26

  • SSDEEP

    6144:uvpgNeoY+ZM2c1nr9Ch33XJFrR/HZmOzLyJ7D1w72LnludHPavS0bCSOr2R8Ruyf:Z8oY+Ar98XJJFZmO/ypJeHP21E9+YF

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.showpiece.trillennium.biz
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    9E&7dhd*~kx8

Targets

    • Target

      SecuriteInfo.com.Trojan.Inject4.59820.593.18302

    • Size

      599KB

    • MD5

      432656b072ec77ed3edebe5ebe2b5110

    • SHA1

      bc6d175cd01bddaf7ccf6a2bdd481dd5be269201

    • SHA256

      d6f7569d9874600484ac1aa884aae6cd3687a833fddc8203f74e4c619a3a3be7

    • SHA512

      7f260095b56beb12e9eb26af587af6cfcea307e75026841e0801d48ca6a3163bf8fd861f764dcc24ba4686d5d3bb916e33cd7a11d3797ebb5cbab8310b5efc26

    • SSDEEP

      6144:uvpgNeoY+ZM2c1nr9Ch33XJFrR/HZmOzLyJ7D1w72LnludHPavS0bCSOr2R8Ruyf:Z8oY+Ar98XJJFZmO/ypJeHP21E9+YF

    • AgentTesla

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

    • Checks computer location settings

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks