General

  • Target

    Swift advice.zip

  • Size

    451KB

  • Sample

    211203-tj1y5shaaq

  • MD5

    00bf9b6dc2c5509e2b85fd6638fcbf2d

  • SHA1

    d56da1f3a5f5f10cc487024f7d15274fd62cbc76

  • SHA256

    3461be179834fdf1b7271efa9b53e659fdbbda0360cb7a6afc3feae6d113062e

  • SHA512

    d7756a7440460d74456e14b6e7b639ef0c8c5409a12cdd7a721860c4e54874b94e779c31266815fb2ee55db58ecad2143b53c290c4e07f91d86cc6a2db039e0e

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.ananthasuites.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Anantha225@#

Targets

    • Target

      Swift advice.exe

    • Size

      554KB

    • MD5

      806b37f909371d495e99e3e8ed226db7

    • SHA1

      88bee8748a329ba78d63f435b5d17b6a03dcaf12

    • SHA256

      52ed6cb16a2e40d034aaa76324718eadced0ec69c9b0cf96200d37c3a80e664e

    • SHA512

      f67fc8fa2930bf777292d3fbd959d78aac0ffe526b342c407f712fd8d6c01eba63ae3e4323770c9a4f0daccdc06f449842fac134f951bd42c4764908de703a6f

    • AgentTesla

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

    • AgentTesla Payload

    • 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 Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks