General

  • Target

    59c8f09bbe3cdf443db7ab7746d97bd00b894dbb955a82fc3a10e2ac3b8ee56c

  • Size

    1.1MB

  • Sample

    220415-gbbm3abaa5

  • MD5

    5502aebf11a2026d20a4327f1e5c3fd4

  • SHA1

    ff7d9a61698caada9d59bc797a9f460be1d1f73f

  • SHA256

    59c8f09bbe3cdf443db7ab7746d97bd00b894dbb955a82fc3a10e2ac3b8ee56c

  • SHA512

    48a960172ff19bb1b26854ca1ee9883f929e0dbcc165d3224bf1cd332d9eea7052d12a673371dcfc9846f642617a826f03be039f7af699c10ded71d0fb4c8f6a

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.mentonv.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    monni@2419

Targets

    • Target

      59c8f09bbe3cdf443db7ab7746d97bd00b894dbb955a82fc3a10e2ac3b8ee56c

    • Size

      1.1MB

    • MD5

      5502aebf11a2026d20a4327f1e5c3fd4

    • SHA1

      ff7d9a61698caada9d59bc797a9f460be1d1f73f

    • SHA256

      59c8f09bbe3cdf443db7ab7746d97bd00b894dbb955a82fc3a10e2ac3b8ee56c

    • SHA512

      48a960172ff19bb1b26854ca1ee9883f929e0dbcc165d3224bf1cd332d9eea7052d12a673371dcfc9846f642617a826f03be039f7af699c10ded71d0fb4c8f6a

    • AgentTesla

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

    • Meta Stealer Stealer

      Meta Stealer steals passwords stored in browsers, written in C++.

    • AgentTesla Payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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