General

  • Target

    potvrda_transakcije.exe

  • Size

    631KB

  • Sample

    240919-jr3slaxhrg

  • MD5

    aa0e19576e5634701bd583e196877856

  • SHA1

    5a75ec4ddc5f7cc2f30d8a289f91c8f62067ffaf

  • SHA256

    f07d13e42a388a55a358a07cfdcb04d0dcb4ac4219b6805372dea3567d97f591

  • SHA512

    8f9efe1e3fbc2e6a464b4347e597a67573a412525bac228413503af4661dcca6b4021425c6c7d117128444c4362466858b7395514e445775654a9e7834ac03fa

  • SSDEEP

    12288:UHafApk9jQrYuqyVJ5XAn29p42Ng0aYO0p/hNXda5vcmjLI20mNv:U6fAu9sFxX9pv9W4TsNjLIG

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.jeepcommerce.rs
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Q6]7rLSD*gU2

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.jeepcommerce.rs
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Q6]7rLSD*gU2

Targets

    • Target

      potvrda_transakcije.exe

    • Size

      631KB

    • MD5

      aa0e19576e5634701bd583e196877856

    • SHA1

      5a75ec4ddc5f7cc2f30d8a289f91c8f62067ffaf

    • SHA256

      f07d13e42a388a55a358a07cfdcb04d0dcb4ac4219b6805372dea3567d97f591

    • SHA512

      8f9efe1e3fbc2e6a464b4347e597a67573a412525bac228413503af4661dcca6b4021425c6c7d117128444c4362466858b7395514e445775654a9e7834ac03fa

    • SSDEEP

      12288:UHafApk9jQrYuqyVJ5XAn29p42Ng0aYO0p/hNXda5vcmjLI20mNv:U6fAu9sFxX9pv9W4TsNjLIG

    • AgentTesla

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

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks