General

  • Target

    f7b4a4135da18217e8b22202202d476c_JaffaCakes118

  • Size

    1008KB

  • Sample

    240926-gjpjws1cjr

  • MD5

    f7b4a4135da18217e8b22202202d476c

  • SHA1

    6042ac8d0459ddebb2734ebcd4cc139a14589baa

  • SHA256

    1ff34618be1d5570d868a6825618ec9af4019acd9a3d7cfc56592b06d4fd8644

  • SHA512

    e510c9be66e3fc346c07a291380df3470eb33fb505768598f0d3670651b0e10c941c6a23fd9c6d185d96d8f9668e36b6971e605ccf39360f86be828518d5e271

  • SSDEEP

    12288:TpEDiOcATbCJwhbmEvjIsO6pxvwDDTiXz3E+5ulb5:Tp2iOcImELI76vwuDJ

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    77.83.117.234
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    8txksCN56

Targets

    • Target

      f7b4a4135da18217e8b22202202d476c_JaffaCakes118

    • Size

      1008KB

    • MD5

      f7b4a4135da18217e8b22202202d476c

    • SHA1

      6042ac8d0459ddebb2734ebcd4cc139a14589baa

    • SHA256

      1ff34618be1d5570d868a6825618ec9af4019acd9a3d7cfc56592b06d4fd8644

    • SHA512

      e510c9be66e3fc346c07a291380df3470eb33fb505768598f0d3670651b0e10c941c6a23fd9c6d185d96d8f9668e36b6971e605ccf39360f86be828518d5e271

    • SSDEEP

      12288:TpEDiOcATbCJwhbmEvjIsO6pxvwDDTiXz3E+5ulb5:Tp2iOcImELI76vwuDJ

    • AgentTesla

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

    • AgentTesla payload

    • 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