General

  • Target
    03-04024 AQQ-T7630-CVE8.exe
  • Size 651KB
  • Sample240415-qkhbmsfc58
  • SHA256 d965c77ee44072fa2e0dd4bf339a30f44f816de49608a4bc71fc9d59280a3749
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      03-04024 AQQ-T7630-CVE8.exe
    • Size 651KB
    • SHA256 d965c77ee44072fa2e0dd4bf339a30f44f816de49608a4bc71fc9d59280a3749
    • MD5 SHA1 SHA512 SSDEEP
    • 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 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks