General

  • Target

    fa9d7cabe5c9469c2e160f63491fc7ac21e2421362d99b7b52335ae0f04b5a43N

  • Size

    746KB

  • Sample

    241011-h2jxss1eqa

  • MD5

    21ffc822e28b23d0254c059aae7b8b70

  • SHA1

    23cb24fa3ee402b0e005b5039e40d96bc861cb98

  • SHA256

    fa9d7cabe5c9469c2e160f63491fc7ac21e2421362d99b7b52335ae0f04b5a43

  • SHA512

    bf5c6e9c353017d94c9a32d2a7f5dc5c010e149bf60381c085f74f15ae3837c844b3212a360cf8daf2286e9945d9914ba9e50c87725fecbfd7bcfda9829ba252

  • SSDEEP

    12288:Sq4+f0e7sweUs0mJFR0m+iNYP8idc3b45vnhGehwnKGBQjVPStOgnOno9:S8IwFszL8UZLEvnk4eKDB0O2

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

      fa9d7cabe5c9469c2e160f63491fc7ac21e2421362d99b7b52335ae0f04b5a43N

    • Size

      746KB

    • MD5

      21ffc822e28b23d0254c059aae7b8b70

    • SHA1

      23cb24fa3ee402b0e005b5039e40d96bc861cb98

    • SHA256

      fa9d7cabe5c9469c2e160f63491fc7ac21e2421362d99b7b52335ae0f04b5a43

    • SHA512

      bf5c6e9c353017d94c9a32d2a7f5dc5c010e149bf60381c085f74f15ae3837c844b3212a360cf8daf2286e9945d9914ba9e50c87725fecbfd7bcfda9829ba252

    • SSDEEP

      12288:Sq4+f0e7sweUs0mJFR0m+iNYP8idc3b45vnhGehwnKGBQjVPStOgnOno9:S8IwFszL8UZLEvnk4eKDB0O2

    • AgentTesla

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

    • 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