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General

  • Target

    26d32f64e3ae6e01d62458970aabbfc4277ae575feb738b436049caeb923b11d

  • Size

    611KB

  • Sample

    230718-jxfj9aha65

  • MD5

    2903aaebebed8a5e0b746ef28c34cd79

  • SHA1

    61b8fae177dee47080f3390e579f58dc40d28f32

  • SHA256

    26d32f64e3ae6e01d62458970aabbfc4277ae575feb738b436049caeb923b11d

  • SHA512

    d899d7b3c2f35dfb956c8fb3f1e4792ad944c2cd1a9cbe19b732876fbe3db462eabe2b4f37f9f2c05227b3d41bdbe452deed2fb13cfc97f6b8e4db9cbdc57cca

  • SSDEEP

    12288:5mAY2kcdbL4EflX710UNxMCO51PLNEO2ihK7e4QXDjA++k0S2:UN6GEfN76MMtHPLWvihHfJ01

Malware Config

Extracted

Family

agenttesla

Credentials

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

Targets

    • Target

      26d32f64e3ae6e01d62458970aabbfc4277ae575feb738b436049caeb923b11d

    • Size

      611KB

    • MD5

      2903aaebebed8a5e0b746ef28c34cd79

    • SHA1

      61b8fae177dee47080f3390e579f58dc40d28f32

    • SHA256

      26d32f64e3ae6e01d62458970aabbfc4277ae575feb738b436049caeb923b11d

    • SHA512

      d899d7b3c2f35dfb956c8fb3f1e4792ad944c2cd1a9cbe19b732876fbe3db462eabe2b4f37f9f2c05227b3d41bdbe452deed2fb13cfc97f6b8e4db9cbdc57cca

    • SSDEEP

      12288:5mAY2kcdbL4EflX710UNxMCO51PLNEO2ihK7e4QXDjA++k0S2:UN6GEfN76MMtHPLWvihHfJ01

    • 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

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks