General

  • Target

    d3a48724edc790cf8291098660f89ee9_JaffaCakes118

  • Size

    462KB

  • Sample

    240908-f4wy2a1dna

  • MD5

    d3a48724edc790cf8291098660f89ee9

  • SHA1

    d0ed6ce33e1463f3878e7af817ecef7258ed7af5

  • SHA256

    11188171325dd76d7dd20794b325a2b19c733a66f3e9b9392d6fe44346cab4f4

  • SHA512

    11a4e6ac1d7ac0000ef0a11872de5fb174f8274be961556cc0c0ad38493a8af4bc9de8d61735a1ff24fe33eef30162f610ef08a67d12fbb332dc237cfc865bc3

  • SSDEEP

    6144:ph5ZTyzCjuCg1rsvc9nAtMU1t5GqzGJo3Me48xqSwm/DbvUYueGB7fyR9xEBpZGR:p9eC7vcS5FsSy80Sw82Z1KR/+zXm3

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.lokalboyz.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Gllm9vjy

Targets

    • Target

      d3a48724edc790cf8291098660f89ee9_JaffaCakes118

    • Size

      462KB

    • MD5

      d3a48724edc790cf8291098660f89ee9

    • SHA1

      d0ed6ce33e1463f3878e7af817ecef7258ed7af5

    • SHA256

      11188171325dd76d7dd20794b325a2b19c733a66f3e9b9392d6fe44346cab4f4

    • SHA512

      11a4e6ac1d7ac0000ef0a11872de5fb174f8274be961556cc0c0ad38493a8af4bc9de8d61735a1ff24fe33eef30162f610ef08a67d12fbb332dc237cfc865bc3

    • SSDEEP

      6144:ph5ZTyzCjuCg1rsvc9nAtMU1t5GqzGJo3Me48xqSwm/DbvUYueGB7fyR9xEBpZGR:p9eC7vcS5FsSy80Sw82Z1KR/+zXm3

    • AgentTesla

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

    • AgentTesla payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks