General

  • Target
    HSBC Payment Advice - Customer REF A0019G1109_100182.exe
  • Size 438KB
  • Sample211119-gvxpmscdc8
  • SHA256 91053757c5ad52912d0665dcd7cb2b35abe6e8b795bb7e6f821d0f241cb6be91
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot1881721018:AAFgjKCKDmGZSPG9IqaTLsC7W4rwVP8dqs0/sendDocument

Targets

    • Target
      HSBC Payment Advice - Customer REF A0019G1109_100182.exe
    • Size 438KB
    • SHA256 91053757c5ad52912d0665dcd7cb2b35abe6e8b795bb7e6f821d0f241cb6be91
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • Drops file in Drivers directory

    • 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