General

  • Target

    JaffaCakes118_4c232d82dace97c9e4f1cada5e925bdf

  • Size

    647KB

  • Sample

    250107-ehx4javpap

  • MD5

    4c232d82dace97c9e4f1cada5e925bdf

  • SHA1

    85306e221d2b743ca82b2e7bbda1ff5ab54ea778

  • SHA256

    4af570a6b40e341478828ce128e66669d2311ef8d5adb72762a86ec6fbccba6e

  • SHA512

    b8361f1eaf50f89cdf0202078ee45c420005ab1cddf08c21774c59d3cca107b0371c792f99bfefeea996e5915a1edfec7e3ffde6d627a7dfa32548ec0c6e3b3f

  • SSDEEP

    12288:IUi2iNaQgSP8SP+wIe5Te4uCdI+5ccgaOtGr:IUi1kVU88+wIeJemccg

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    !xgapua3

Targets

    • Target

      JaffaCakes118_4c232d82dace97c9e4f1cada5e925bdf

    • Size

      647KB

    • MD5

      4c232d82dace97c9e4f1cada5e925bdf

    • SHA1

      85306e221d2b743ca82b2e7bbda1ff5ab54ea778

    • SHA256

      4af570a6b40e341478828ce128e66669d2311ef8d5adb72762a86ec6fbccba6e

    • SHA512

      b8361f1eaf50f89cdf0202078ee45c420005ab1cddf08c21774c59d3cca107b0371c792f99bfefeea996e5915a1edfec7e3ffde6d627a7dfa32548ec0c6e3b3f

    • SSDEEP

      12288:IUi2iNaQgSP8SP+wIe5Te4uCdI+5ccgaOtGr:IUi1kVU88+wIeJemccg

    • AgentTesla

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

    • Agenttesla family

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks