General

  • Target

    870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165

  • Size

    3.4MB

  • Sample

    240430-bw478agh31

  • MD5

    b7b135030bb68eaf0216005ade7bdf5c

  • SHA1

    3c827e3c9bdb7bc3b24bbd07fcb40ef642d02f6c

  • SHA256

    870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165

  • SHA512

    b315d4274669febd5cfdabd89061d8324ba1044076790a556aacbacfbacef610a6973c38639c054343f3e472f678915a2d45e88545e04123472068793498d988

  • SSDEEP

    49152:dp98Mq2HVhpanF+p1Tjr90vkvGhETXqfi77robXgpJGpAJobrSyuJzflk5QeAC+9:dR1hW+R0P6X9rAgD83NX0VtUlFGp

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.normagroup.com.tr
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    ab+LNvim5PAo

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.normagroup.com.tr
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    ab+LNvim5PAo

Targets

    • Target

      870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165

    • Size

      3.4MB

    • MD5

      b7b135030bb68eaf0216005ade7bdf5c

    • SHA1

      3c827e3c9bdb7bc3b24bbd07fcb40ef642d02f6c

    • SHA256

      870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165

    • SHA512

      b315d4274669febd5cfdabd89061d8324ba1044076790a556aacbacfbacef610a6973c38639c054343f3e472f678915a2d45e88545e04123472068793498d988

    • SSDEEP

      49152:dp98Mq2HVhpanF+p1Tjr90vkvGhETXqfi77robXgpJGpAJobrSyuJzflk5QeAC+9:dR1hW+R0P6X9rAgD83NX0VtUlFGp

    • 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.

    • 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

Tasks