General

  • Target

    09ec4ca4e05a633b0a8114607cc08fd062348051d17f745d483cc3646279722b.exe

  • Size

    2.5MB

  • Sample

    240522-vrl1maab7s

  • MD5

    943b8ec27c9e3997239b317f081ec3e4

  • SHA1

    c5d9639dfbda1c3fec0f7e7ff9c27790074c0009

  • SHA256

    09ec4ca4e05a633b0a8114607cc08fd062348051d17f745d483cc3646279722b

  • SHA512

    7eaf696ca9448de6363903749ef5d3fdb396190b656e8e87f4874a2a00ad19cd5725b072e1514dd90c4ff73eea590629b4e82b5fc084233aba4c44fbde7db490

  • SSDEEP

    49152:ZP6hSrcCPT0J5Lg31+mYGnKDkTXzTnSPb:iujmmYGnKDkTzTno

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      09ec4ca4e05a633b0a8114607cc08fd062348051d17f745d483cc3646279722b.exe

    • Size

      2.5MB

    • MD5

      943b8ec27c9e3997239b317f081ec3e4

    • SHA1

      c5d9639dfbda1c3fec0f7e7ff9c27790074c0009

    • SHA256

      09ec4ca4e05a633b0a8114607cc08fd062348051d17f745d483cc3646279722b

    • SHA512

      7eaf696ca9448de6363903749ef5d3fdb396190b656e8e87f4874a2a00ad19cd5725b072e1514dd90c4ff73eea590629b4e82b5fc084233aba4c44fbde7db490

    • SSDEEP

      49152:ZP6hSrcCPT0J5Lg31+mYGnKDkTXzTnSPb:iujmmYGnKDkTzTno

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks