General

  • Target

    e043395b884f407c2d3f605e8abc75a4_JaffaCakes118

  • Size

    841KB

  • Sample

    240914-qkaxkawdpf

  • MD5

    e043395b884f407c2d3f605e8abc75a4

  • SHA1

    b7410d32451dc6fbb635d937df47749cf1e50e14

  • SHA256

    a201b7cf52a5063cf4f64484d874279e2de1aa7c6c3f29782cf1df7c719964eb

  • SHA512

    69cb4deb332779f0a9a2480bac021c1a6fd5274d247b33570c658999e8c2628f280cacba6b8cfc925be15e9080b92ebf70675ff83f3d729545fdcfe202a5ba82

  • SSDEEP

    12288:TmDn0eq7tjGLlA3LKx8Mbw9f659jXekRIskDnT85:g/qttpM8p66kRio5

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    africa@@@@@

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    africa@@@@@

Targets

    • Target

      e043395b884f407c2d3f605e8abc75a4_JaffaCakes118

    • Size

      841KB

    • MD5

      e043395b884f407c2d3f605e8abc75a4

    • SHA1

      b7410d32451dc6fbb635d937df47749cf1e50e14

    • SHA256

      a201b7cf52a5063cf4f64484d874279e2de1aa7c6c3f29782cf1df7c719964eb

    • SHA512

      69cb4deb332779f0a9a2480bac021c1a6fd5274d247b33570c658999e8c2628f280cacba6b8cfc925be15e9080b92ebf70675ff83f3d729545fdcfe202a5ba82

    • SSDEEP

      12288:TmDn0eq7tjGLlA3LKx8Mbw9f659jXekRIskDnT85:g/qttpM8p66kRio5

    • 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