General

  • Target

    doc222378670008869955430341.exe

  • Size

    872KB

  • Sample

    240603-ltyb1abg75

  • MD5

    0554428077178ad08f6323a63f539c20

  • SHA1

    83c73ab3c57ad7c32d690b9f3016f1548535c1ff

  • SHA256

    91aaa529420c12fbd34da00273de2453c206c09d994802f0b2eb7e89fbe7a0c2

  • SHA512

    9b2ceb31765f82bf4d23175ec2ba58056df6aaf8bdd026fa28767baf024d81ffa7fcc399457c1c206d74e3fae2e567ebb4d3d7424846f9aa83f777395beb82b6

  • SSDEEP

    12288:jjADhreCPb6Al2sNSj6c1WQK0DvFHPBVcjstytYyn37lKzdlqLPHTVHKL+wm:jjADhreCPc2YDv54B7l8vqzRHKi

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.carbognin.it
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    59Cif8wZUH#X

Targets

    • Target

      doc222378670008869955430341.exe

    • Size

      872KB

    • MD5

      0554428077178ad08f6323a63f539c20

    • SHA1

      83c73ab3c57ad7c32d690b9f3016f1548535c1ff

    • SHA256

      91aaa529420c12fbd34da00273de2453c206c09d994802f0b2eb7e89fbe7a0c2

    • SHA512

      9b2ceb31765f82bf4d23175ec2ba58056df6aaf8bdd026fa28767baf024d81ffa7fcc399457c1c206d74e3fae2e567ebb4d3d7424846f9aa83f777395beb82b6

    • SSDEEP

      12288:jjADhreCPb6Al2sNSj6c1WQK0DvFHPBVcjstytYyn37lKzdlqLPHTVHKL+wm:jjADhreCPc2YDv54B7l8vqzRHKi

    • 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