General

  • Target

    130c869f7ce90b4dd45a1192c8cb13aa8e3f986ab29fb9f446475e2030a2d2ec

  • Size

    818KB

  • Sample

    241220-bjkcaavpes

  • MD5

    6239c4047e0f1c4f55a96199e77d3669

  • SHA1

    7967d09a6357dfb6abbd99963dbcf9ee46b50bd9

  • SHA256

    130c869f7ce90b4dd45a1192c8cb13aa8e3f986ab29fb9f446475e2030a2d2ec

  • SHA512

    ba9be27965a41188431b55dfe7fec6eb60d61f2a96b269c4d9f667c9e6d9e8e140a6457904b5798d4d75c985df37975c8096dd91f2512cb71a220d2fb5d184bd

  • SSDEEP

    12288:3t8f2uE1zDXy/kp5qw8+KBAswiwJLcPwwuEco5IrU1GQGibDVy1ICS75Al/k/8fI:3tu2uOa/8q7FeswigQ/ar0PVy1pk/u2B

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.haliza.com.my
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    JesusChrist007$

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.haliza.com.my
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    JesusChrist007$

Targets

    • Target

      130c869f7ce90b4dd45a1192c8cb13aa8e3f986ab29fb9f446475e2030a2d2ec

    • Size

      818KB

    • MD5

      6239c4047e0f1c4f55a96199e77d3669

    • SHA1

      7967d09a6357dfb6abbd99963dbcf9ee46b50bd9

    • SHA256

      130c869f7ce90b4dd45a1192c8cb13aa8e3f986ab29fb9f446475e2030a2d2ec

    • SHA512

      ba9be27965a41188431b55dfe7fec6eb60d61f2a96b269c4d9f667c9e6d9e8e140a6457904b5798d4d75c985df37975c8096dd91f2512cb71a220d2fb5d184bd

    • SSDEEP

      12288:3t8f2uE1zDXy/kp5qw8+KBAswiwJLcPwwuEco5IrU1GQGibDVy1ICS75Al/k/8fI:3tu2uOa/8q7FeswigQ/ar0PVy1pk/u2B

    • AgentTesla

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

    • Agenttesla family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks