General

  • Target

    c688588a8aa476d6803129466c7e30cc00a6b7de93b2a075b4c05d73e6478908.exe

  • Size

    888KB

  • Sample

    221019-x67a8adhe6

  • MD5

    07abd29ecdca24102aaabd313f102660

  • SHA1

    78f0da6151d1c90e3c3c434184c8467402f870b4

  • SHA256

    c688588a8aa476d6803129466c7e30cc00a6b7de93b2a075b4c05d73e6478908

  • SHA512

    f1472a078ae8c2c29ef06f95080e7850e2d6426b1ab3ed1cfdf075c990621cfa6ccaf314e8ed01d9c2a42f67cbef04f2ac756506be8b9cda4aeaa0edb440f014

  • SSDEEP

    12288:6QEQld6gCNRw/du2JoNITNynfcBbEgEE8byKYe3/4R/4ve:hv7PCCdjoNI9Y1YH4ve

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.vhs-tr.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    $uugRUt3

Targets

    • Target

      c688588a8aa476d6803129466c7e30cc00a6b7de93b2a075b4c05d73e6478908.exe

    • Size

      888KB

    • MD5

      07abd29ecdca24102aaabd313f102660

    • SHA1

      78f0da6151d1c90e3c3c434184c8467402f870b4

    • SHA256

      c688588a8aa476d6803129466c7e30cc00a6b7de93b2a075b4c05d73e6478908

    • SHA512

      f1472a078ae8c2c29ef06f95080e7850e2d6426b1ab3ed1cfdf075c990621cfa6ccaf314e8ed01d9c2a42f67cbef04f2ac756506be8b9cda4aeaa0edb440f014

    • SSDEEP

      12288:6QEQld6gCNRw/du2JoNITNynfcBbEgEE8byKYe3/4R/4ve:hv7PCCdjoNI9Y1YH4ve

    • AgentTesla

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

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks