General

  • Target

    audiodgs.exe

  • Size

    739KB

  • Sample

    231009-z96vzagd6t

  • MD5

    7a9336c2f3ed97231960fc993881c6ad

  • SHA1

    5ce3e982826f7f94928f31fa90daf890ad913eca

  • SHA256

    5b5bbec5426595d0b6691f19add610017e667d14445e6d374c9c7e51ff1826cb

  • SHA512

    5190e7e40eba312f4265900dca0f1f7a41b927f09f26f906a771f19c6da8202d7df7decd2649832a776bb7beecd9103557afcb805c7ae9ada6e7090f36aafca6

  • SSDEEP

    12288:DO2iN1BdcmgdtDj7y6vNfLhupgc5pN6dxzC8MBa8EUtF1fUladqfX6NFvsmv:DO1nMmcM49MgEpNexzC8uaK1fUkdqkds

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      audiodgs.exe

    • Size

      739KB

    • MD5

      7a9336c2f3ed97231960fc993881c6ad

    • SHA1

      5ce3e982826f7f94928f31fa90daf890ad913eca

    • SHA256

      5b5bbec5426595d0b6691f19add610017e667d14445e6d374c9c7e51ff1826cb

    • SHA512

      5190e7e40eba312f4265900dca0f1f7a41b927f09f26f906a771f19c6da8202d7df7decd2649832a776bb7beecd9103557afcb805c7ae9ada6e7090f36aafca6

    • SSDEEP

      12288:DO2iN1BdcmgdtDj7y6vNfLhupgc5pN6dxzC8MBa8EUtF1fUladqfX6NFvsmv:DO1nMmcM49MgEpNexzC8uaK1fUkdqkds

    • 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.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • 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