General

  • Target

    Quote for tender_FUJIFILM Healthcare France.exe

  • Size

    698KB

  • Sample

    240219-r3kedsef77

  • MD5

    c0c60c489be23f5efcc64e9e6956d94c

  • SHA1

    1a0312289041cc792193069401ae2bafdc863bb1

  • SHA256

    c907b5ee8b9aae5ad661042f2aed0338df90653b95dad072ef8d8c0b582bc46b

  • SHA512

    b8d9dcc72d7d74b1cc2bc2907ab9fa2bf16fa28f0074af09b77b081e3d937da848d28e73abb2e6e275f3303aa17a65ee49d89d76f3e4affb7ec95e9ad0764020

  • SSDEEP

    12288:plKSmPwRYnOELz89gmgbzrDa0NJwDuo1z4SQ246aciDOMFDbvTKUj0diJpBCpioN:6SmP0Y74EPjR/JLXiKDXKA0dptl

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    #mvJX$E6

Targets

    • Target

      Quote for tender_FUJIFILM Healthcare France.exe

    • Size

      698KB

    • MD5

      c0c60c489be23f5efcc64e9e6956d94c

    • SHA1

      1a0312289041cc792193069401ae2bafdc863bb1

    • SHA256

      c907b5ee8b9aae5ad661042f2aed0338df90653b95dad072ef8d8c0b582bc46b

    • SHA512

      b8d9dcc72d7d74b1cc2bc2907ab9fa2bf16fa28f0074af09b77b081e3d937da848d28e73abb2e6e275f3303aa17a65ee49d89d76f3e4affb7ec95e9ad0764020

    • SSDEEP

      12288:plKSmPwRYnOELz89gmgbzrDa0NJwDuo1z4SQ246aciDOMFDbvTKUj0diJpBCpioN:6SmP0Y74EPjR/JLXiKDXKA0dptl

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks