General

  • Target

    Delivery Note Awd 35378383-84783933.exe

  • Size

    961KB

  • Sample

    210126-43k4c2tjbn

  • MD5

    0f64f78932879d1ed9190714c42ab2e8

  • SHA1

    43bb2b0f5847bf5c9ddd6b60cf1a44fd84e61b45

  • SHA256

    4944b38f0ca64cdb5f22ebf8b5038f8043949befeca026f74987bc4ff0a2d2ef

  • SHA512

    112e44c321c4123b174b41015ebe0910de79a41aea0e14669edc33f3822b66cf4a4a904587467440e8c90496cb634124ca3b990397bedbdcf1ae9c7e4ab0c8d5

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.curidesigner.com/
  • Port:
    21
  • Username:
    dod@curidesigner.com
  • Password:
    boygirl123456

Targets

    • Target

      Delivery Note Awd 35378383-84783933.exe

    • Size

      961KB

    • MD5

      0f64f78932879d1ed9190714c42ab2e8

    • SHA1

      43bb2b0f5847bf5c9ddd6b60cf1a44fd84e61b45

    • SHA256

      4944b38f0ca64cdb5f22ebf8b5038f8043949befeca026f74987bc4ff0a2d2ef

    • SHA512

      112e44c321c4123b174b41015ebe0910de79a41aea0e14669edc33f3822b66cf4a4a904587467440e8c90496cb634124ca3b990397bedbdcf1ae9c7e4ab0c8d5

    • 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 Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks