General

  • Target

    27149809f49f2d4fa70b69692beb4f2d9bf6dd7686cc520b6ef5af786164b7e7.exe

  • Size

    647KB

  • Sample

    241124-hqnfvayng1

  • MD5

    ca9fa9221f72390dd8f861c0df962734

  • SHA1

    a8d104d17ab090f73daca649590f781352fecd95

  • SHA256

    27149809f49f2d4fa70b69692beb4f2d9bf6dd7686cc520b6ef5af786164b7e7

  • SHA512

    b59441b92c6f2c95135cacbf58c7eb16f0656a78fabefaf6dc811968609e130f439a80c83fcb30ea8a7e46ffa9ef9b0a23f5e9939c5bb8d97d66479056f76065

  • SSDEEP

    12288:IUi2iNaQgSP8SP+wIe5Te4uCdI+5ccgaOtGrC:IUi1kVU88+wIeJemccgt

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    !xgapua3

Targets

    • Target

      27149809f49f2d4fa70b69692beb4f2d9bf6dd7686cc520b6ef5af786164b7e7.exe

    • Size

      647KB

    • MD5

      ca9fa9221f72390dd8f861c0df962734

    • SHA1

      a8d104d17ab090f73daca649590f781352fecd95

    • SHA256

      27149809f49f2d4fa70b69692beb4f2d9bf6dd7686cc520b6ef5af786164b7e7

    • SHA512

      b59441b92c6f2c95135cacbf58c7eb16f0656a78fabefaf6dc811968609e130f439a80c83fcb30ea8a7e46ffa9ef9b0a23f5e9939c5bb8d97d66479056f76065

    • SSDEEP

      12288:IUi2iNaQgSP8SP+wIe5Te4uCdI+5ccgaOtGrC:IUi1kVU88+wIeJemccgt

    • AgentTesla

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

    • Agenttesla family

    • 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