General

  • Target

    e24b703300666a1a5ca0493661554672_JaffaCakes118

  • Size

    517KB

  • Sample

    240915-mslggszhmq

  • MD5

    e24b703300666a1a5ca0493661554672

  • SHA1

    51fdb761b14f0a1d234b589b9cafacf5ae466889

  • SHA256

    3a1b8abd7d2b6342f5ec31f3d61b7ba3b12d7d67244c5d6e379fd403620b60f5

  • SHA512

    f7fc05a4e44524508076b4eff86594209bdea43815d84f9d3a29bfee330aaacb0edb7972f06d998030e59b20b174723c3382fd13ee11bea9a719b38355c66c9d

  • SSDEEP

    12288:N2occ0W3VTVB4g8s3+R3IYlP1sY0wexK2IjoW:N2rc0Wmm+R3xltD03l

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.palletsolutions.ca
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    h~Q+QV.(M2?!

Targets

    • Target

      e24b703300666a1a5ca0493661554672_JaffaCakes118

    • Size

      517KB

    • MD5

      e24b703300666a1a5ca0493661554672

    • SHA1

      51fdb761b14f0a1d234b589b9cafacf5ae466889

    • SHA256

      3a1b8abd7d2b6342f5ec31f3d61b7ba3b12d7d67244c5d6e379fd403620b60f5

    • SHA512

      f7fc05a4e44524508076b4eff86594209bdea43815d84f9d3a29bfee330aaacb0edb7972f06d998030e59b20b174723c3382fd13ee11bea9a719b38355c66c9d

    • SSDEEP

      12288:N2occ0W3VTVB4g8s3+R3IYlP1sY0wexK2IjoW:N2rc0Wmm+R3xltD03l

    • AgentTesla

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

    • AgentTesla payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks