General

  • Target
    56be1905fba872d1fc768ee8451f9155
  • Size 387KB
  • Sample210818-c4gcxe3waa
  • SHA256 2247beed02b63fa71ad203041bc7a189ae0523030fac7baef8d90207ecf1333f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot1941938286:AAGAe0D246xCexnnIlc5tnVIKUh9X2ishD0/sendDocument

Targets

    • Target
      56be1905fba872d1fc768ee8451f9155
    • Size 387KB
    • SHA256 2247beed02b63fa71ad203041bc7a189ae0523030fac7baef8d90207ecf1333f
    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks