General

  • Target

    PEDIDO DE COMPRA-I122825.exe

  • Size

    652KB

  • Sample

    240429-lesg7sff2v

  • MD5

    998c2370279a1b790a862e310ebd0ef7

  • SHA1

    ca3ce7e3e72e30834c85c053e95a6e900208fde4

  • SHA256

    53c30e1c286111c4905f6b29f0afb1bf13502396e0bf16dfdd855ba50503035f

  • SHA512

    6dae6952c049942dab052efc495cdb368bd6aa7e36af6e7eba6164597614863aff0ffc2f72a62bb83027edc326195962f268425c19eb9b2a491172dcc84fa3e1

  • SSDEEP

    12288:Cr4OHp3Cte/1oQ5M4F6I7sEF+zZn9O+UC1eS8DMZBzQQB7fQn2cWjoI:28tEqIN0n9O+2S88hpfQnrA

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 DE COMPRA-I122825.exe

    • Size

      652KB

    • MD5

      998c2370279a1b790a862e310ebd0ef7

    • SHA1

      ca3ce7e3e72e30834c85c053e95a6e900208fde4

    • SHA256

      53c30e1c286111c4905f6b29f0afb1bf13502396e0bf16dfdd855ba50503035f

    • SHA512

      6dae6952c049942dab052efc495cdb368bd6aa7e36af6e7eba6164597614863aff0ffc2f72a62bb83027edc326195962f268425c19eb9b2a491172dcc84fa3e1

    • SSDEEP

      12288:Cr4OHp3Cte/1oQ5M4F6I7sEF+zZn9O+UC1eS8DMZBzQQB7fQn2cWjoI:28tEqIN0n9O+2S88hpfQnrA

    • 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