General

  • Target

    PO-070723-WA0002.exe

  • Size

    712KB

  • Sample

    240617-pav93stgqj

  • MD5

    300b176543b1fbfb632bac88c8dffe2f

  • SHA1

    30d4cd685653b4a9020fd9f2da25e5ebe2e16298

  • SHA256

    38b54504db439c0030ef442f4f623ff014756f820480c09857bf780c3a195d58

  • SHA512

    2b8c83aed74e8ee0066866281ea12cdb24b289201a2c4f18ce053d0251584117472983cd8dc93a77a4f6e1240cc5710302ea52a471bfe66d17c8559eb1bee0a7

  • SSDEEP

    12288:Xt/RqdCy/VLW1t0/z/XoGl0dAPGuN4qvWZquDKPA3ard6emiLwacN2iksPz/:9kdC63byA+uN4qvTuDMCaMemiLnez

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.brianberrills-ie.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    k)(yecz3

Targets

    • Target

      PO-070723-WA0002.exe

    • Size

      712KB

    • MD5

      300b176543b1fbfb632bac88c8dffe2f

    • SHA1

      30d4cd685653b4a9020fd9f2da25e5ebe2e16298

    • SHA256

      38b54504db439c0030ef442f4f623ff014756f820480c09857bf780c3a195d58

    • SHA512

      2b8c83aed74e8ee0066866281ea12cdb24b289201a2c4f18ce053d0251584117472983cd8dc93a77a4f6e1240cc5710302ea52a471bfe66d17c8559eb1bee0a7

    • SSDEEP

      12288:Xt/RqdCy/VLW1t0/z/XoGl0dAPGuN4qvWZquDKPA3ard6emiLwacN2iksPz/:9kdC63byA+uN4qvTuDMCaMemiLnez

    • AgentTesla

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks