General

  • Target
    HyX7S5HBxgkKHjv.exe
  • Size 972KB
  • Sample220303-hpsn6shef3
  • SHA256 ff97d9a16723c0b78dd8a1020c94fc44270c7d4870fdce0c6c4dfedbb2fd0a8c
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      HyX7S5HBxgkKHjv.exe
    • Size 972KB
    • SHA256 ff97d9a16723c0b78dd8a1020c94fc44270c7d4870fdce0c6c4dfedbb2fd0a8c
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • 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.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks