General

  • Target

    ed69709ed965f3d15998db0ecb60ad4e_JaffaCakes118

  • Size

    587KB

  • Sample

    240920-mrn6zssejq

  • MD5

    ed69709ed965f3d15998db0ecb60ad4e

  • SHA1

    12c9ef4d9408ee4d243a650bf178441fdac9dfbe

  • SHA256

    d47bb2d6f7ec69ba6475aea16be4550f676dcc802088092f0d32daf42de501b4

  • SHA512

    b68cf022c17655c4e48c5ab2e0f1b75ba5c24d419189fc013eccb9d069f45276883bdeb9ab590be444bb6eeb0082e5516d7df2358df932508a4b25afc3efea62

  • SSDEEP

    12288:XZtqIoztFU5iiiLzgkTcOKn2ac5/kFwSTy9NDN8w:JtqIQLUI1g2ydqEip8w

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    webmail.emirtecnt.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Basicman111.?

Targets

    • Target

      ed69709ed965f3d15998db0ecb60ad4e_JaffaCakes118

    • Size

      587KB

    • MD5

      ed69709ed965f3d15998db0ecb60ad4e

    • SHA1

      12c9ef4d9408ee4d243a650bf178441fdac9dfbe

    • SHA256

      d47bb2d6f7ec69ba6475aea16be4550f676dcc802088092f0d32daf42de501b4

    • SHA512

      b68cf022c17655c4e48c5ab2e0f1b75ba5c24d419189fc013eccb9d069f45276883bdeb9ab590be444bb6eeb0082e5516d7df2358df932508a4b25afc3efea62

    • SSDEEP

      12288:XZtqIoztFU5iiiLzgkTcOKn2ac5/kFwSTy9NDN8w:JtqIQLUI1g2ydqEip8w

    • 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