General

  • Target

    8f4a4002934b09591e8b6f95a9ec20ff0ae4ddc48dd869bd76fc9d9f9c59f72e.exe

  • Size

    723KB

  • Sample

    230607-phrlvsag7s

  • MD5

    d968e6844283d3ab39f87324efc55fe4

  • SHA1

    c12db994aa1c313bdc89a37d9aaad0c21c6019a0

  • SHA256

    8f4a4002934b09591e8b6f95a9ec20ff0ae4ddc48dd869bd76fc9d9f9c59f72e

  • SHA512

    4d56c138c169fa56068a0538729eaaf1482885609c0f91f23b0f0239ee99e27a865b99f58285c4bc052675c0aeabf96ae079e42eb8140da3ec356292082dbdfa

  • SSDEEP

    12288:HKfPSljSjhQUMuVGBI8yCiOuwxoeN537HO:HcQTUMGGBcCiO/tO

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wecaresvc.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    u9367gk8qc

Targets

    • Target

      8f4a4002934b09591e8b6f95a9ec20ff0ae4ddc48dd869bd76fc9d9f9c59f72e.exe

    • Size

      723KB

    • MD5

      d968e6844283d3ab39f87324efc55fe4

    • SHA1

      c12db994aa1c313bdc89a37d9aaad0c21c6019a0

    • SHA256

      8f4a4002934b09591e8b6f95a9ec20ff0ae4ddc48dd869bd76fc9d9f9c59f72e

    • SHA512

      4d56c138c169fa56068a0538729eaaf1482885609c0f91f23b0f0239ee99e27a865b99f58285c4bc052675c0aeabf96ae079e42eb8140da3ec356292082dbdfa

    • SSDEEP

      12288:HKfPSljSjhQUMuVGBI8yCiOuwxoeN537HO:HcQTUMGGBcCiO/tO

    • AgentTesla

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

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks