General

  • Target

    pronewcryptagain.exe

  • Size

    721KB

  • Sample

    200708-3zvy2crpve

  • MD5

    a4d851f38893d81253064f87250c4e2e

  • SHA1

    1fa7dc7a8be6844201c71a4562dd8c86515b0fc7

  • SHA256

    8eb3933e2012364a81fa9f1003c485c03c6cafd61eefaf1b4059cc8d4a4066a7

  • SHA512

    ef6d3a375d10e30c0e2bf7180a7044aacf22c789dedb4fcb61c01dc953a04bfd62487c3bd19779ad0a0d46519d497add7c1c1693095c551ccb6cb00a054d7a07

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.insooryaexpresscargo.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    GuG5GK(3m7*Z

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.insooryaexpresscargo.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    GuG5GK(3m7*Z

Targets

    • Target

      pronewcryptagain.exe

    • Size

      721KB

    • MD5

      a4d851f38893d81253064f87250c4e2e

    • SHA1

      1fa7dc7a8be6844201c71a4562dd8c86515b0fc7

    • SHA256

      8eb3933e2012364a81fa9f1003c485c03c6cafd61eefaf1b4059cc8d4a4066a7

    • SHA512

      ef6d3a375d10e30c0e2bf7180a7044aacf22c789dedb4fcb61c01dc953a04bfd62487c3bd19779ad0a0d46519d497add7c1c1693095c551ccb6cb00a054d7a07

    • AgentTesla

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

    • AgentTesla Payload

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks