General

  • Target

    JaffaCakes118_6020e34ae6522f3f85f65cb381524d5764fff37e89ead024c0f77e797916babe

  • Size

    599KB

  • Sample

    241230-bh8ngsspay

  • MD5

    ce74a2e9405ba94b6e9090ab3821595d

  • SHA1

    2bb37dcf021faff7bb87bd11945eccd3f269b895

  • SHA256

    6020e34ae6522f3f85f65cb381524d5764fff37e89ead024c0f77e797916babe

  • SHA512

    623d938e84cabbb4025704d96dd1ec96d884349222f0a19420711f9f5bc6a8ca6aab195f4b24a7cf7f77ab5d6fe2a89f89d387eb904bdd1e533b4147570cf973

  • SSDEEP

    12288:607Uu+lkTu/UdlRjQ3SYQy1fj2T4715aMGXxwQQdtzWDLSXq6JHI5DJ3:607GlkTucdlRmSMJ2TO/swQaWqjJo5DR

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.valvulasthermovalve.cl
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    LILKOOLL14!!

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.valvulasthermovalve.cl/
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    LILKOOLL14!!

Targets

    • Target

      692886643479c7c233a3389d8db5974aab4d21ebb8774157a0dea412e9ec06e0.exe

    • Size

      636KB

    • MD5

      cc2c0495853e6f0a37c95e9625998e19

    • SHA1

      d9f5f588b72575fd35e802d49a417243a51b283a

    • SHA256

      692886643479c7c233a3389d8db5974aab4d21ebb8774157a0dea412e9ec06e0

    • SHA512

      1733bd05b8e664e512f3ed9916d6bc1cac54b51a95a70a6171d2e39e330bed3374bd146f65ba1ac00b57c0b40c70c16759105b626dc21e067c3789c34486a205

    • SSDEEP

      12288:zzFQzs24bcmh8j17PP2GNSpyBZDlZVyGs5Bc9snJUTPDNEMbTL07kyLL1XXMQ++:nFQOYmg1P+dpyjsGcBcZjDNEMbTIoyLq

    • AgentTesla

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

    • Agenttesla family

    • 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