General

  • Target
    DHL AWB8114704877888.exe
  • Size 805KB
  • Sample220211-lw87aacea8
  • SHA256 777ab54efae3ebf08dd94823c2bd4fbd6c8e063dad74d4f3eb4a5a32cb1ba6d0
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot5083863399:AAH9g72QTdN88jNOd6_tBrE8gEd-FpXnfHE/sendDocument

Targets

    • Target
      DHL AWB8114704877888.exe
    • Size 805KB
    • SHA256 777ab54efae3ebf08dd94823c2bd4fbd6c8e063dad74d4f3eb4a5a32cb1ba6d0
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • 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