General

  • Target

    FedEx shipments.exe

  • Size

    697KB

  • Sample

    211019-rcpw7agghk

  • MD5

    a4f9f5947d5b83dd5ae0c2d9bf1e0cc0

  • SHA1

    926d8235f57eb1bb0e1994a120a247e0989c98c2

  • SHA256

    9e36a287a30a93cddef62728a1b2455d3959cadabff594359d58cbf9ed4701af

  • SHA512

    8f8f0b65a69020c39f657e2ccb310bcd0e2e6f7174f7e3db0753b2907e098b4c84882d45698741c61d50664702da32c16342321f55be8cde63d90322699fa7a6

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.aivazibis.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    kp@BFLC1

Targets

    • Target

      FedEx shipments.exe

    • Size

      697KB

    • MD5

      a4f9f5947d5b83dd5ae0c2d9bf1e0cc0

    • SHA1

      926d8235f57eb1bb0e1994a120a247e0989c98c2

    • SHA256

      9e36a287a30a93cddef62728a1b2455d3959cadabff594359d58cbf9ed4701af

    • SHA512

      8f8f0b65a69020c39f657e2ccb310bcd0e2e6f7174f7e3db0753b2907e098b4c84882d45698741c61d50664702da32c16342321f55be8cde63d90322699fa7a6

    • 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