General

  • Target

    Order Specifications for Materials.docx.exe

  • Size

    813KB

  • Sample

    241010-kd5wgasbpf

  • MD5

    336e07c5ea82b63bd69990c5a869358c

  • SHA1

    0a3a451242065756664b675283c479c7d1dee554

  • SHA256

    23cd8546d36b29224b474b5fff6b67fea6a12c0bcc84b0cdc7e84ca23f5faf3d

  • SHA512

    30e8f96945674f09d8bcea782b09fa66bb26faf4d33b7d71189ad96b79595e53ae2cb4fecf347ce12b0c19c9b5683cf32966a9489f81a43a78ad81fcb8859bcb

  • SSDEEP

    24576:dDOEDAbO8fwCKw6g8uJesHTbI434pSSn:lOEDWzVKwgUobn

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

      Order Specifications for Materials.docx.exe

    • Size

      813KB

    • MD5

      336e07c5ea82b63bd69990c5a869358c

    • SHA1

      0a3a451242065756664b675283c479c7d1dee554

    • SHA256

      23cd8546d36b29224b474b5fff6b67fea6a12c0bcc84b0cdc7e84ca23f5faf3d

    • SHA512

      30e8f96945674f09d8bcea782b09fa66bb26faf4d33b7d71189ad96b79595e53ae2cb4fecf347ce12b0c19c9b5683cf32966a9489f81a43a78ad81fcb8859bcb

    • SSDEEP

      24576:dDOEDAbO8fwCKw6g8uJesHTbI434pSSn:lOEDWzVKwgUobn

    • 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