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General

  • Target

    445028

  • Size

    21KB

  • Sample

    240213-tcl7eacf7z

  • MD5

    b5f4acf9b2cf875975fcea588200f823

  • SHA1

    7af2452548b77bdb864549981d467144508e73a1

  • SHA256

    d74db56a8d42ee4a9d4c7ed90a09ecb192c4bdab6bd740a862ff2cd10e579589

  • SHA512

    33abc7207a109cec3581b22a69fc400a29e2da3b794bce389364c2f427c249a3a563542df91b11ab1aeb5ed6d6be7385cabc759d4f3ca2180e5708393fcbc852

  • SSDEEP

    384:gGOjn5D28LsWPIpaj8deyMEZjsL9y1lemRQ5bYagD/qS9:UFVK/H9

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.lemendoza.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    boygirl123456

Targets

    • Target

      445028

    • Size

      21KB

    • MD5

      b5f4acf9b2cf875975fcea588200f823

    • SHA1

      7af2452548b77bdb864549981d467144508e73a1

    • SHA256

      d74db56a8d42ee4a9d4c7ed90a09ecb192c4bdab6bd740a862ff2cd10e579589

    • SHA512

      33abc7207a109cec3581b22a69fc400a29e2da3b794bce389364c2f427c249a3a563542df91b11ab1aeb5ed6d6be7385cabc759d4f3ca2180e5708393fcbc852

    • SSDEEP

      384:gGOjn5D28LsWPIpaj8deyMEZjsL9y1lemRQ5bYagD/qS9:UFVK/H9

    • AgentTesla

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

    • Blocklisted process makes network request

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks