General

  • Target

    Advice Ref A231k6Q1L2GQ.exe

  • Size

    355KB

  • Sample

    240502-tn221ace8y

  • MD5

    260d4fd1fd35318223e403e6496f9bc2

  • SHA1

    ed7ff6c5a90f7e8a629ea80d8e2087d3764e789f

  • SHA256

    7ceeccc9ac21edf08e890d984d4755d093253dad8f45b42c9989983101aea498

  • SHA512

    f41eaa8a37237adaa8720117b74da8bf6be26c6dab9cfce215b15960dd288cf9ab02442dda5cf5b19ad2522ac1adf641aa09061aa0a902d52d093819683ec573

  • SSDEEP

    6144:Jp/py1PxVWKMr6RxyzggjR0nekAakuvhzo/cu3HzhVKuqtxBHGIGvr:rE1Px4/r68jR0nLVkuvcHzL5qlGI+r

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6240128422:AAF92bsfXTRwFqVrbwbkd53IuHO7T3W8CXQ/

Targets

    • Target

      Advice Ref A231k6Q1L2GQ.exe

    • Size

      355KB

    • MD5

      260d4fd1fd35318223e403e6496f9bc2

    • SHA1

      ed7ff6c5a90f7e8a629ea80d8e2087d3764e789f

    • SHA256

      7ceeccc9ac21edf08e890d984d4755d093253dad8f45b42c9989983101aea498

    • SHA512

      f41eaa8a37237adaa8720117b74da8bf6be26c6dab9cfce215b15960dd288cf9ab02442dda5cf5b19ad2522ac1adf641aa09061aa0a902d52d093819683ec573

    • SSDEEP

      6144:Jp/py1PxVWKMr6RxyzggjR0nekAakuvhzo/cu3HzhVKuqtxBHGIGvr:rE1Px4/r68jR0nLVkuvcHzL5qlGI+r

    • AgentTesla

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks