General

  • Target

    bac305052b383e7166e0446daf245f490b4f73db7ba037f2e620f4212cacf2f3.rar

  • Size

    593KB

  • Sample

    240907-b3m8aaydpp

  • MD5

    dfccd838b26aa35fd342505a80e28320

  • SHA1

    f935fc3bd603f5fd13e445a9c20a82ecb92d5b49

  • SHA256

    bac305052b383e7166e0446daf245f490b4f73db7ba037f2e620f4212cacf2f3

  • SHA512

    01933a9da71cab90a44fce6eb90972004a2845d9bd8d109893a712a1b5773b34e321fe25d16fe862ceba36189d6ce785aaf186d4364d013504526711f9e5b1da

  • SSDEEP

    12288:U+tJ6aE7Rf/vFB5EWvFo0mPBTWfNpXyzEJ+TwqGND6ItxqCExDGA:U+t/iRf/vFddKPBTWfNlJ+TzGNLKZhr

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.solucionesmexico.mx
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    dGG^ZYIxX5!B

Targets

    • Target

      ΤΙΜΟΛΟΓΙΟ Doc_PRG211003417144356060.PDF.exe

    • Size

      617KB

    • MD5

      77e2a7eff380e6b378443b71247204b3

    • SHA1

      45150f01da24eb9bb7083470c15fbf92dccafb7f

    • SHA256

      a8f4efff89b74b63c720cff52221a7e62dc648ac40d3b2f5ab271a1e5d78b7ab

    • SHA512

      e86b836904623a77f73e52484e18a7570a16d53212dfc4f473ac5f5bf1cdefb29a32fa35496737de56143024de6e3f26c4c60a77614cfd4e9e8f1f820d34aa24

    • SSDEEP

      12288:6sHzOUNUSB/o5LsI1uwajJ5yvv1l2kNtPmB/EaR/GrYjQ6v0Uw:tiUmSB/o5d1ubcv9GlkrYsH/

    • AgentTesla

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks