General

  • Target

    2.lzh

  • Size

    640KB

  • Sample

    240603-k3bzpahg4s

  • MD5

    4259a69cb06380d68a616ccc543bcb4a

  • SHA1

    a3e061fa06f26f5867231d5da6918c359673565e

  • SHA256

    ecebae49f5004c4a2316a9141f8a869e9cd8ec602662f8a78ae799d7337d9d15

  • SHA512

    abe7aa4500f93fc5b90a390fc8ea9f6b26ed914c1a667fa00cc8aff923644bbbc9804fc8fa14aedf2036e7b80fe6ae33e9b43d4a407a6f8c7d4c1b6e07d32dec

  • SSDEEP

    12288:/Gas1UlIda3s5Htz6rFQ5RoYYMSQX5BU1N0RNeT9kLXR0BExkeTMeVI/:/E1D5FtWRQroYYvQX4XqLXS+G

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.wapination.net
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    sync@#1235

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.wapination.net
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    sync@#1235

Targets

    • Target

      Shipping Documents_pdf.scr

    • Size

      697KB

    • MD5

      ced83aeda1a9654139778170b565e99c

    • SHA1

      e35cf928ba8735176469cb0d99a38538313d6a0d

    • SHA256

      035b784824ed07c31f8d100b3d92777b5c83ca9113d882a75f13e8b0e283892d

    • SHA512

      95f02caa7d63163e842d9a73703dd25e444021e4464192c739af98d27edbae3e8ab2b23fac47667bfce33a95554590c33bf22f3626f485a0d659af59b2fa4d76

    • SSDEEP

      12288:GaLKt/rFfaZ6Q97aY2nfn+HQOtKbS0TrQVnN7okQWVl2Guzrcd9frVF:xLKN5iUAR2n/o8JA5QhGCrcdRVF

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks