Resubmissions

04/11/2024, 15:14

241104-smhfja1hqb10

04/11/2024, 14:05

241104-rd3vfa1enk10

04/11/2024, 14:03

241104-rc586s1bjb10

General

  • Target
    Built.exe
  • Size 6.9MB
  • Sample241104-rc586s1bjb
  • SHA256 772b29d83d6c4cd7b2f40f249a48e5ca6fb2ec2e3d0e0ba99fc5e40cf38bae5f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      Built.exe
    • Size 6.9MB
    • SHA256 772b29d83d6c4cd7b2f40f249a48e5ca6fb2ec2e3d0e0ba99fc5e40cf38bae5f
    • MD5 SHA1 SHA512 SSDEEP
    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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