General

  • Target

    Built.exe

  • Size

    6.9MB

  • Sample

    241031-3msllssqe1

  • MD5

    fbe4232691739af6f565c8e6397221d9

  • SHA1

    d6a49843f9a8f7f7f52fdec3ebb0282b0b780483

  • SHA256

    9a2221065fdd4790ed0e9522912f755cb9c5dbf9c70ed544571278f6d88f3dfe

  • SHA512

    fcf1cb85ad92c6f5ebbedeef70fdfa0b3ec28ca91693e5e530141c8fb212bf7000b3cff33290ed0e1729b12edc7d5b9157aca33442dc76b5d5d15514aec2d9d3

  • SSDEEP

    98304:9VpYDjWM8JEE1FCwamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhEJ:9Y0ieNTfm/pf+xk4dWRpmrbW3jmrw

Malware Config

Targets

    • Target

      Built.exe

    • Size

      6.9MB

    • MD5

      fbe4232691739af6f565c8e6397221d9

    • SHA1

      d6a49843f9a8f7f7f52fdec3ebb0282b0b780483

    • SHA256

      9a2221065fdd4790ed0e9522912f755cb9c5dbf9c70ed544571278f6d88f3dfe

    • SHA512

      fcf1cb85ad92c6f5ebbedeef70fdfa0b3ec28ca91693e5e530141c8fb212bf7000b3cff33290ed0e1729b12edc7d5b9157aca33442dc76b5d5d15514aec2d9d3

    • SSDEEP

      98304:9VpYDjWM8JEE1FCwamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhEJ:9Y0ieNTfm/pf+xk4dWRpmrbW3jmrw

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Drops file in Drivers directory

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks