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General

  • Target

    8953f8e2562cd7da70239e9725245c82.exe

  • Size

    882KB

  • Sample

    220920-tt8fzadfg4

  • MD5

    8953f8e2562cd7da70239e9725245c82

  • SHA1

    8e3e21be1c2d04c40f07a0cd9530581f036ec553

  • SHA256

    9882c7180787d5a337eec43f8988effe4e01cc2705a70e0f431da1bbe8cb719b

  • SHA512

    d67ef7b69bd8b4ac5b8a4277cb5bee09ed916503b204d62b549e1ee806a4d13e4ed4be7634c00378ccc6af65cc00a4bfa7983e16aedb65cfd193e945b725fa16

  • SSDEEP

    12288:nFnvw0OPVk0RtsE4rNiLytjadiZe/+3SG+Sf5xvPeSiI4Uz:Rw320VTL4ciZBZxHeSdT

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.valvulasthermovalve.cl
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    LILKOOLL14!!

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.valvulasthermovalve.cl/
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    LILKOOLL14!!

Targets

    • Target

      8953f8e2562cd7da70239e9725245c82.exe

    • Size

      882KB

    • MD5

      8953f8e2562cd7da70239e9725245c82

    • SHA1

      8e3e21be1c2d04c40f07a0cd9530581f036ec553

    • SHA256

      9882c7180787d5a337eec43f8988effe4e01cc2705a70e0f431da1bbe8cb719b

    • SHA512

      d67ef7b69bd8b4ac5b8a4277cb5bee09ed916503b204d62b549e1ee806a4d13e4ed4be7634c00378ccc6af65cc00a4bfa7983e16aedb65cfd193e945b725fa16

    • SSDEEP

      12288:nFnvw0OPVk0RtsE4rNiLytjadiZe/+3SG+Sf5xvPeSiI4Uz:Rw320VTL4ciZBZxHeSdT

    • 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