General

  • Target
    DHL6880195125.pdf.exe
  • Size 791KB
  • Sample221117-smbb8aeg33
  • SHA256 54983544e9fd6e0423bcd9ea883e4ff1375abcdd58876d79701e9d24882500ed
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot1811619770:AAFrDwJQYCxCT181KndsOXVm-5nI3F-JjCc/

Targets

    • Target
      DHL6880195125.pdf.exe
    • Size 791KB
    • SHA256 54983544e9fd6e0423bcd9ea883e4ff1375abcdd58876d79701e9d24882500ed
    • 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 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