General

  • Target

    e0e2cbd84019f4686035f39815c8eab1

  • Size

    699KB

  • Sample

    240327-f6r3vsdf63

  • MD5

    e0e2cbd84019f4686035f39815c8eab1

  • SHA1

    31c149175113b76691c6e445849cc1b5c4c7e8cf

  • SHA256

    f6aa20610946c124f31e09dfe02e268ce740e3f1c2468e0604eb30412d0e5952

  • SHA512

    5d768cc9dfecaaac6a802eb3fa1802e32ea9768a2add41335665f6586f82d3fa261a05ed57ae1dcf464e63f59c37ef50478009c012bcb67194573c5ec95554ce

  • SSDEEP

    12288:EeZhNWtIaKpfDG43u3bQnOHOtBhlPR53JveUKdhAg:ExE6bQnOH2jlPR53Ze9hA

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.a2zfacilityservices.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    godsgrace2021

Targets

    • Target

      e0e2cbd84019f4686035f39815c8eab1

    • Size

      699KB

    • MD5

      e0e2cbd84019f4686035f39815c8eab1

    • SHA1

      31c149175113b76691c6e445849cc1b5c4c7e8cf

    • SHA256

      f6aa20610946c124f31e09dfe02e268ce740e3f1c2468e0604eb30412d0e5952

    • SHA512

      5d768cc9dfecaaac6a802eb3fa1802e32ea9768a2add41335665f6586f82d3fa261a05ed57ae1dcf464e63f59c37ef50478009c012bcb67194573c5ec95554ce

    • SSDEEP

      12288:EeZhNWtIaKpfDG43u3bQnOHOtBhlPR53JveUKdhAg:ExE6bQnOH2jlPR53Ze9hA

    • 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.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Tasks