General

  • Target

    902ad99e121cfe6c7ea5a9850d12a86ba0f7f7266eab0ab0778bd0b5e07623e1

  • Size

    766KB

  • Sample

    220414-pwvwfaghdq

  • MD5

    b914bf477b38b49bdee9eace888e8179

  • SHA1

    cdc137ebafd3f64f64be05cd730b8e99a6d8d56e

  • SHA256

    902ad99e121cfe6c7ea5a9850d12a86ba0f7f7266eab0ab0778bd0b5e07623e1

  • SHA512

    a0dfaadcd911a34de6e5f203b3a90146a69ad241ee81ddd1ee72f79ea35e1381712dfbc051c1ad895af5311029a0baa0ccb27e8b15406552ea81782fb905917b

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.bnb-spa.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    }iPxp@l#21aE

Targets

    • Target

      902ad99e121cfe6c7ea5a9850d12a86ba0f7f7266eab0ab0778bd0b5e07623e1

    • Size

      766KB

    • MD5

      b914bf477b38b49bdee9eace888e8179

    • SHA1

      cdc137ebafd3f64f64be05cd730b8e99a6d8d56e

    • SHA256

      902ad99e121cfe6c7ea5a9850d12a86ba0f7f7266eab0ab0778bd0b5e07623e1

    • SHA512

      a0dfaadcd911a34de6e5f203b3a90146a69ad241ee81ddd1ee72f79ea35e1381712dfbc051c1ad895af5311029a0baa0ccb27e8b15406552ea81782fb905917b

    • 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

    • Adds Run key to start application

    • 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