General

  • Target

    104ec96259b8117e1efaf9d90ef95b42_JaffaCakes118

  • Size

    1.0MB

  • Sample

    240328-z63zxagh21

  • MD5

    104ec96259b8117e1efaf9d90ef95b42

  • SHA1

    d5cdfa7d6ca10c4ecdcebac7a547fa644da8526f

  • SHA256

    5f4e08ff55f9130c843fb3251856a8bbf945f615050a51fdc667ca113fb2e867

  • SHA512

    84dd2aa685d9648f20f4d8396b767259c480ad52d0d9f8f6ebacd237e10789873c633aab90df3bf0c5305528274c0547ad97f51ba8baf5ad1d8a958de6cdbb5a

  • SSDEEP

    24576:eWFOB2FnMVJxMCOkapwtQiXy+NtD9JVNZC+/ucdx6ODMV79Og:+BUYkppKD9DNJ/u+x9DMV7Mg

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.alraedsecurity.com
  • Port:
    587
  • Username:
    tauseef@alraedsecurity.com
  • Password:
    Alraed99pass@

Targets

    • Target

      104ec96259b8117e1efaf9d90ef95b42_JaffaCakes118

    • Size

      1.0MB

    • MD5

      104ec96259b8117e1efaf9d90ef95b42

    • SHA1

      d5cdfa7d6ca10c4ecdcebac7a547fa644da8526f

    • SHA256

      5f4e08ff55f9130c843fb3251856a8bbf945f615050a51fdc667ca113fb2e867

    • SHA512

      84dd2aa685d9648f20f4d8396b767259c480ad52d0d9f8f6ebacd237e10789873c633aab90df3bf0c5305528274c0547ad97f51ba8baf5ad1d8a958de6cdbb5a

    • SSDEEP

      24576:eWFOB2FnMVJxMCOkapwtQiXy+NtD9JVNZC+/ucdx6ODMV79Og:+BUYkppKD9DNJ/u+x9DMV7Mg

    • AgentTesla

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

    • AgentTesla payload

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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 Matrix ATT&CK v13

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Tasks