General

  • Target

    eInvoicing_pdf.exe

  • Size

    576KB

  • Sample

    200630-q38ebargk6

  • MD5

    e594c02c881005eadcb788388aff6c5f

  • SHA1

    0f31c21f87b03662e75613631ecee68054b3aab0

  • SHA256

    98b003566db6017d0284210e27d136a58b89bac6d253b27cbdd99f2037ba581f

  • SHA512

    8c39729165bb537b3c58820311b04811852a620308427f4d6de58caaa460ac1688029995c443b7a6c761fb58e24dacef5e1914d200b859f758e9f18c1cec5a85

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.flood-protection.org
  • Port:
    587
  • Username:
    diamond@flood-protection.org
  • Password:
    diamond2424@

Targets

    • Target

      eInvoicing_pdf.exe

    • Size

      576KB

    • MD5

      e594c02c881005eadcb788388aff6c5f

    • SHA1

      0f31c21f87b03662e75613631ecee68054b3aab0

    • SHA256

      98b003566db6017d0284210e27d136a58b89bac6d253b27cbdd99f2037ba581f

    • SHA512

      8c39729165bb537b3c58820311b04811852a620308427f4d6de58caaa460ac1688029995c443b7a6c761fb58e24dacef5e1914d200b859f758e9f18c1cec5a85

    • 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