General

  • Target

    DHL File.exe

  • Size

    635KB

  • Sample

    200729-79nts8hpg6

  • MD5

    df5e752203a5518f1c381f3e26fa57bc

  • SHA1

    7d978cc0fe63b646f3b2d15ba50e0a9b337e6f62

  • SHA256

    113ec146b4714b28eeb8d375061503293c07a5b168f980649ca0afd58230bd36

  • SHA512

    4828c894282c906b0733291f8241ec745d87d312a96c185fce671adbc46380ed781bbbe9226b4bbfec041ff22ae6ef9771cec5320e1151e43c62bfab2d88da18

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    kings@8088

Targets

    • Target

      DHL File.exe

    • Size

      635KB

    • MD5

      df5e752203a5518f1c381f3e26fa57bc

    • SHA1

      7d978cc0fe63b646f3b2d15ba50e0a9b337e6f62

    • SHA256

      113ec146b4714b28eeb8d375061503293c07a5b168f980649ca0afd58230bd36

    • SHA512

      4828c894282c906b0733291f8241ec745d87d312a96c185fce671adbc46380ed781bbbe9226b4bbfec041ff22ae6ef9771cec5320e1151e43c62bfab2d88da18

    • AgentTesla

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

    • AgentTesla Payload

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks