General

  • Target

    pedido 24-NARC-00248.exe

  • Size

    675KB

  • Sample

    240429-lesg7sfb75

  • MD5

    14e65321e8e87acf51a04209b59d575d

  • SHA1

    5bf2b65f5aa56a16cbe5c6c551ed7a6cabb4f2cb

  • SHA256

    fc87539e22a02272651741ae48f23ce39f83be4f282cf923f22d3aa58500d76b

  • SHA512

    f97125ffd012a7f3647323055dc2ed418f12d09b6d0fd2ac6204b462b9a1fd1c63da523a3510359eef926f4a0f283b23d8c600f1a602c83ef30cca1db806ffed

  • SSDEEP

    12288:3Olv312Z3Rv0n3HbZe7rA6LDP8W9ptv/C5CpOEHdoDcvuHqWKQS38vYZ:3OJ312ZRv23bZucQDfXCMXGCoqHQU8va

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.indra-precision.co.th
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    UW8f$y[fBOEs

Targets

    • Target

      pedido 24-NARC-00248.exe

    • Size

      675KB

    • MD5

      14e65321e8e87acf51a04209b59d575d

    • SHA1

      5bf2b65f5aa56a16cbe5c6c551ed7a6cabb4f2cb

    • SHA256

      fc87539e22a02272651741ae48f23ce39f83be4f282cf923f22d3aa58500d76b

    • SHA512

      f97125ffd012a7f3647323055dc2ed418f12d09b6d0fd2ac6204b462b9a1fd1c63da523a3510359eef926f4a0f283b23d8c600f1a602c83ef30cca1db806ffed

    • SSDEEP

      12288:3Olv312Z3Rv0n3HbZe7rA6LDP8W9ptv/C5CpOEHdoDcvuHqWKQS38vYZ:3OJ312ZRv23bZucQDfXCMXGCoqHQU8va

    • AgentTesla

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

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

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

Tasks