General

  • Target

    4715c0d2d1bd9aa078ba2f84097c4e764d72e54c0a165f4e82d15b339d62a9c0

  • Size

    1.7MB

  • Sample

    250112-bhmq1syjct

  • MD5

    78b2f84b68dfe3dc124955e7b8dc8177

  • SHA1

    07916d55afe705476dd906485172482870609f08

  • SHA256

    4715c0d2d1bd9aa078ba2f84097c4e764d72e54c0a165f4e82d15b339d62a9c0

  • SHA512

    5c6fe659ba83444987c1a88ce3cc9bdc827e5bb6f6350cb2d9728c9e263a30b1cbdeacbd73a46284961fd5364097a3723d25ab5e2633156b06e7ff8aa12c92a2

  • SSDEEP

    49152:pVL5gaDIQRWsAjb3mnkFxZSuJjLoyEkmZ9Y14:3rW2nknZJ6A

Malware Config

Extracted

Family

agenttesla

C2

https://discord.com/api/webhooks/1075887334303748266/u8Nrxb0SNd0-_hLZmle74zb3s1_g7nazO4AFHWQ-xeAnmWLI8dX4hffXPdxsWEWxdEMM

Targets

    • Target

      4715c0d2d1bd9aa078ba2f84097c4e764d72e54c0a165f4e82d15b339d62a9c0

    • Size

      1.7MB

    • MD5

      78b2f84b68dfe3dc124955e7b8dc8177

    • SHA1

      07916d55afe705476dd906485172482870609f08

    • SHA256

      4715c0d2d1bd9aa078ba2f84097c4e764d72e54c0a165f4e82d15b339d62a9c0

    • SHA512

      5c6fe659ba83444987c1a88ce3cc9bdc827e5bb6f6350cb2d9728c9e263a30b1cbdeacbd73a46284961fd5364097a3723d25ab5e2633156b06e7ff8aa12c92a2

    • SSDEEP

      49152:pVL5gaDIQRWsAjb3mnkFxZSuJjLoyEkmZ9Y14:3rW2nknZJ6A

    • AgentTesla

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

    • Agenttesla family

    • 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.

    • 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 v15

Tasks