General

  • Target
    941ad06660c3a0da851a946455178407ae0725ef88f6b6a91f4fdc7c666cebec.bin
  • Size 12KB
  • Sample260824-ea47wacn2z
  • SHA256 941ad06660c3a0da851a946455178407ae0725ef88f6b6a91f4fdc7c666cebec
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    https://yb.qiudr.net/admin/MSI_PRO.png

Extracted

Credentials
  • Protocol

    ftp

  • Host

    ftp.duct-master.com

  • Port

    21

  • Password

    U2XK6.wg5,MXO-U3

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.duct-master.com

  • Port

    21

  • Password

    U2XK6.wg5,MXO-U3

Targets

    • Target
      POAOSMACCN26081501.js
    • Size 1.1MB
    • SHA256 14baf68493884627a2f32a5776d3871750f1d994c176d07e81b7db23be49e359
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: AgentTesla

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

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Accesses Microsoft Outlook profiles

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • 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 v16

Tasks