General

  • Target

    b770580786632fb353a7f1df9f0e0d09803ffb74a742a8305d3af0702488c925.exe

  • Size

    1.4MB

  • Sample

    240618-w1lxnatfkd

  • MD5

    bdcebfb952a04eedb507496342fac9e6

  • SHA1

    8f28a59d964bf398fbb15b65fb93e9e57b932f59

  • SHA256

    b770580786632fb353a7f1df9f0e0d09803ffb74a742a8305d3af0702488c925

  • SHA512

    53d9ebb911f8c135da7f209d356ae7f553e394ee204c79ce9a53331760f518e609abff8ef10df9ab1c384282604528eb91546c6426986baa51138435023f07cf

  • SSDEEP

    24576:rxR282DTEElqD9Z9e01dqPhaGXLN0PGlntzPP:r+8285XqpaQLN0cntL

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      b770580786632fb353a7f1df9f0e0d09803ffb74a742a8305d3af0702488c925.exe

    • Size

      1.4MB

    • MD5

      bdcebfb952a04eedb507496342fac9e6

    • SHA1

      8f28a59d964bf398fbb15b65fb93e9e57b932f59

    • SHA256

      b770580786632fb353a7f1df9f0e0d09803ffb74a742a8305d3af0702488c925

    • SHA512

      53d9ebb911f8c135da7f209d356ae7f553e394ee204c79ce9a53331760f518e609abff8ef10df9ab1c384282604528eb91546c6426986baa51138435023f07cf

    • SSDEEP

      24576:rxR282DTEElqD9Z9e01dqPhaGXLN0PGlntzPP:r+8285XqpaQLN0cntL

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks