General

  • Target

    A3QKP6E1.EXE.exe

  • Size

    726KB

  • Sample

    231023-ljsnrsfd8t

  • MD5

    3eaa0df0516ba7f6f47f9b36846e6ffc

  • SHA1

    78108ea78b491bb5c5f71bff598f67fc695fa801

  • SHA256

    ea85d3b8e5460295de4961afc0dada2d5251369539869353ec2aa6003772207c

  • SHA512

    9523c6720445fcb894e40ec7387959dfcd059b2b6b7a2e91dfb2331ce0053f03c8b1019fc5c8a72769791a852ab56871161914f33ab311561356d6b2a04da0c5

  • SSDEEP

    12288:HSX9K7R4SMvuvTXQNTaK3w4EZwtyB9U9yZoBszL:HStoRmEDQNTRwZwQPU9Yo+

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.quartieri97italy.com.ng
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    philipmezierecei56.;9

Targets

    • Target

      A3QKP6E1.EXE.exe

    • Size

      726KB

    • MD5

      3eaa0df0516ba7f6f47f9b36846e6ffc

    • SHA1

      78108ea78b491bb5c5f71bff598f67fc695fa801

    • SHA256

      ea85d3b8e5460295de4961afc0dada2d5251369539869353ec2aa6003772207c

    • SHA512

      9523c6720445fcb894e40ec7387959dfcd059b2b6b7a2e91dfb2331ce0053f03c8b1019fc5c8a72769791a852ab56871161914f33ab311561356d6b2a04da0c5

    • SSDEEP

      12288:HSX9K7R4SMvuvTXQNTaK3w4EZwtyB9U9yZoBszL:HStoRmEDQNTRwZwQPU9Yo+

    • AgentTesla

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks