General

  • Target

    cdfa375785b60d921a9aac2d720874ec6fd3b73ad0096dc10b85c2bb2110707f.exe

  • Size

    629KB

  • Sample

    241009-n31jtsteqp

  • MD5

    69e57f09b8efb4ffa2843f8280b4c170

  • SHA1

    282341f1556595033ccb8106590da9894a25b548

  • SHA256

    cdfa375785b60d921a9aac2d720874ec6fd3b73ad0096dc10b85c2bb2110707f

  • SHA512

    3620181795d8063b30f32433c8a642b3eea0db76c65aff21af6bc13d93cfec41ca670798d1d8899f917f5390630f3a43188f05a775347bfb7eabb82135b9fbea

  • SSDEEP

    12288:kmkmtMq1HOx21wMUVsZvkLTsWVHax3/OdmpaPi9cdtTJ:krmtMq1uKmsVkLl8FaPi

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot7359374737:AAG-rOISO45emTAbe0uNq-VCZDJy_nNcEtc/

Targets

    • Target

      cdfa375785b60d921a9aac2d720874ec6fd3b73ad0096dc10b85c2bb2110707f.exe

    • Size

      629KB

    • MD5

      69e57f09b8efb4ffa2843f8280b4c170

    • SHA1

      282341f1556595033ccb8106590da9894a25b548

    • SHA256

      cdfa375785b60d921a9aac2d720874ec6fd3b73ad0096dc10b85c2bb2110707f

    • SHA512

      3620181795d8063b30f32433c8a642b3eea0db76c65aff21af6bc13d93cfec41ca670798d1d8899f917f5390630f3a43188f05a775347bfb7eabb82135b9fbea

    • SSDEEP

      12288:kmkmtMq1HOx21wMUVsZvkLTsWVHax3/OdmpaPi9cdtTJ:krmtMq1uKmsVkLl8FaPi

    • 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