General

  • Target

    c0311b03d863af348738c56751753969c6d437199bcca1842f8f7546259b4000

  • Size

    844KB

  • Sample

    231023-ssramabd77

  • MD5

    a07c642a5fed80d3757c1249b2d2530d

  • SHA1

    12fd2b3520e6aa43dc1a871d60a9c46a098e581d

  • SHA256

    c0311b03d863af348738c56751753969c6d437199bcca1842f8f7546259b4000

  • SHA512

    7e01565e11c62adcda4bd38034a5302eb7562068a81e509c93d1f01d9c5a15c3cf63d8fcd08e9892195debfa42cdf8eb7a64d2a9c3a7655ead207011a1917b4e

  • SSDEEP

    24576:Xxs6XlSNd70H6K8Li9tG34Ogfc8qmmOEp:Bs6XS71gtA4Bfc8r3Ep

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mymobileorder.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Grace@2023@121

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      c0311b03d863af348738c56751753969c6d437199bcca1842f8f7546259b4000

    • Size

      844KB

    • MD5

      a07c642a5fed80d3757c1249b2d2530d

    • SHA1

      12fd2b3520e6aa43dc1a871d60a9c46a098e581d

    • SHA256

      c0311b03d863af348738c56751753969c6d437199bcca1842f8f7546259b4000

    • SHA512

      7e01565e11c62adcda4bd38034a5302eb7562068a81e509c93d1f01d9c5a15c3cf63d8fcd08e9892195debfa42cdf8eb7a64d2a9c3a7655ead207011a1917b4e

    • SSDEEP

      24576:Xxs6XlSNd70H6K8Li9tG34Ogfc8qmmOEp:Bs6XS71gtA4Bfc8r3Ep

    • AgentTesla

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

    • 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.

    • Adds Run key to start application

    • 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