Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    PO443RF.exe

  • Size

    854KB

  • Sample

    200708-xvctwdb8cj

  • MD5

    dad65c4b9cff677b083a3a49d908ae3f

  • SHA1

    4ddf093cc7db2555184746649bd22770862ee5a1

  • SHA256

    879f98e73afed5c6189c48268f35e2ee021df914e2e612b7568ae1eb4c5f5d16

  • SHA512

    13dec4440c6cc99dc28243ae3660b546af11bb2374a44e0db60576926e6c645f4608a9238566d4dce1dc103660eff0b2998a44e92515cec4e351d8d9ddb9b8d8

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    1xH}wgu7}f%E

Targets

    • Target

      PO443RF.exe

    • Size

      854KB

    • MD5

      dad65c4b9cff677b083a3a49d908ae3f

    • SHA1

      4ddf093cc7db2555184746649bd22770862ee5a1

    • SHA256

      879f98e73afed5c6189c48268f35e2ee021df914e2e612b7568ae1eb4c5f5d16

    • SHA512

      13dec4440c6cc99dc28243ae3660b546af11bb2374a44e0db60576926e6c645f4608a9238566d4dce1dc103660eff0b2998a44e92515cec4e351d8d9ddb9b8d8

    • 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