General

  • Target

    4611c4f31fbfe87807a66c6de9b1e3cb_JaffaCakes118

  • Size

    681KB

  • Sample

    241015-f6jrgsxcqd

  • MD5

    4611c4f31fbfe87807a66c6de9b1e3cb

  • SHA1

    3c972ece41f7336a81663db5961de115407f6806

  • SHA256

    e6b82640ac2c3968c8e46825799a6d8cf13dd9015bb61a7895ea1a0e642c2550

  • SHA512

    b591ee2d699364edae47a2a260ff49a376c6ae786d4bbdb18a8c3ed36e6ec4c2e83a9b23e42fa033a10849595f197627186d3a0fbd5f088ea290ce0403063730

  • SSDEEP

    12288:T7xY/HK7zKzNBjPjOLFQmuLIA/8xfJ4bTb9QYHfE0Oqlmg3NGjWBmv:5uNBjL+cH/8xfy7S0bmsBmv

Malware Config

Extracted

Family

agenttesla

C2

http://sabaint.me/inc/4f4d258ff734e9.php

Targets

    • Target

      4611c4f31fbfe87807a66c6de9b1e3cb_JaffaCakes118

    • Size

      681KB

    • MD5

      4611c4f31fbfe87807a66c6de9b1e3cb

    • SHA1

      3c972ece41f7336a81663db5961de115407f6806

    • SHA256

      e6b82640ac2c3968c8e46825799a6d8cf13dd9015bb61a7895ea1a0e642c2550

    • SHA512

      b591ee2d699364edae47a2a260ff49a376c6ae786d4bbdb18a8c3ed36e6ec4c2e83a9b23e42fa033a10849595f197627186d3a0fbd5f088ea290ce0403063730

    • SSDEEP

      12288:T7xY/HK7zKzNBjPjOLFQmuLIA/8xfJ4bTb9QYHfE0Oqlmg3NGjWBmv:5uNBjL+cH/8xfy7S0bmsBmv

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks