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General

  • Target

    Payment Advice.exe

  • Size

    739KB

  • Sample

    200714-59jkm3bjns

  • MD5

    08e759dbea723644aa0a83897773a90b

  • SHA1

    4c65541a819cd7a39b4a4a4162b1d205cda82611

  • SHA256

    930d653a60d5eea45cb332a3b313d8bf129c1b6a0dfa82aaedadfb9dd0dc8ced

  • SHA512

    0a8e73db9d8330b074705fd9b5e1c8d4a7f4fcebd591abff509145c5d3e12193159b5ecf6a64f423f2d504785dbce37a76150e43fd8b6ccb96dd43d2bad95296

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Blessing123

Targets

    • Target

      Payment Advice.exe

    • Size

      739KB

    • MD5

      08e759dbea723644aa0a83897773a90b

    • SHA1

      4c65541a819cd7a39b4a4a4162b1d205cda82611

    • SHA256

      930d653a60d5eea45cb332a3b313d8bf129c1b6a0dfa82aaedadfb9dd0dc8ced

    • SHA512

      0a8e73db9d8330b074705fd9b5e1c8d4a7f4fcebd591abff509145c5d3e12193159b5ecf6a64f423f2d504785dbce37a76150e43fd8b6ccb96dd43d2bad95296

    • AgentTesla

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

    • AgentTesla Payload

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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