General

  • Target

    2733d7ec062a393525d941d39bd64754019d64a8bdeecb483bf2f5e666a0b731.zip

  • Size

    755KB

  • Sample

    230321-qqmtbacf3w

  • MD5

    7d8bbe21776b908519fbb5ddfc1e3f79

  • SHA1

    11ea73bc430db34a287f412b8a2be5d6a22ce093

  • SHA256

    3aae75490ff4509cac97c51fe720b35f9cb6eafa3aa0ff20751baa2114309124

  • SHA512

    0a59f5366ccc5988eaf99fd46fe96db2be579fd3209e21a7c204fc88ab905c60e37811ad1a10adef1f667e7d9906ddf603069633cbb2006f81d306c73317f9ea

  • SSDEEP

    12288:fpWFWH/A1JGa/gIvLmuQpb+8oP1bh8HiReiJmiybviD7FH7fkn4JBvTL1+nGaY48:fl/mZggLcwypiovyknwvTpWox

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      2733d7ec062a393525d941d39bd64754019d64a8bdeecb483bf2f5e666a0b731.exe

    • Size

      820KB

    • MD5

      9ede72a2321887dce496aa05768e7916

    • SHA1

      663a9d5f90a2c79051415b34f66cb5cf2cb8fd82

    • SHA256

      2733d7ec062a393525d941d39bd64754019d64a8bdeecb483bf2f5e666a0b731

    • SHA512

      53d6510cbb0e44d5f35cbe703bf0ea6a0163359e5015e4beba823c8a9cd658cc112ad44f3fd8fd53bcf88d3e12ea514ca726dda20c643b5f07f6c6ad48f78c41

    • SSDEEP

      12288:vQcQqYoPnedLMki5+1yypMWxhBoZUAsUEU1UyjeM2RXn1AbLM4y1Pc:oePvjSMWxhKZLZd16M21n1AoP

    • AgentTesla

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

    • 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 Enterprise v6

Tasks