General

  • Target

    OFERTA DE LICENÇA DE COTAÇÃO - OAED_____.exe

  • Size

    630KB

  • Sample

    200710-dvm4gxnkl6

  • MD5

    1b128e56a7f0c731b94894be1b3862ef

  • SHA1

    2ba2776b681a476038d354635f71c5799306ae2a

  • SHA256

    dc9ad489e9749a09227c79e5818fb5f3df9eb460bdc4c17e6d1efbe964b8b12f

  • SHA512

    00d66e8554d99a776c28b203f536156994855a52914261b4cfd83348be2e2af217c536de6161a931be8b176e21881c090a6fdf728c0a134f53aa6b64ef46ec33

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.lokalboyz.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Pkl2awO}!@7o

Targets

    • Target

      OFERTA DE LICENÇA DE COTAÇÃO - OAED_____.exe

    • Size

      630KB

    • MD5

      1b128e56a7f0c731b94894be1b3862ef

    • SHA1

      2ba2776b681a476038d354635f71c5799306ae2a

    • SHA256

      dc9ad489e9749a09227c79e5818fb5f3df9eb460bdc4c17e6d1efbe964b8b12f

    • SHA512

      00d66e8554d99a776c28b203f536156994855a52914261b4cfd83348be2e2af217c536de6161a931be8b176e21881c090a6fdf728c0a134f53aa6b64ef46ec33

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks