General

  • Target

    Built.exe

  • Size

    6.9MB

  • Sample

    241014-s4dtnswflp

  • MD5

    97c759fbcb819643b3d16c7ac5e9a949

  • SHA1

    4485826312dcfde5283424b6352f2337c1a83c8d

  • SHA256

    7d5fd7bf65a6722f0d9e9cbed9a5e495f4188e51a69512ae333d70cd3b01392a

  • SHA512

    6bdef1f3260cc8f17fef8ebcfb51111f3e6ac45d324516c1e4dda2586ef74844b880c24f18329f1dac42a8945759c5ebc86730159b64e5e91a03996b86fa6e4b

  • SSDEEP

    98304:ElDjWM8JEE1rfOamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYKJJcGhEIFx:El0vXeNTfm/pf+xk4dWRptrbWOjgra

Malware Config

Targets

    • Target

      Built.exe

    • Size

      6.9MB

    • MD5

      97c759fbcb819643b3d16c7ac5e9a949

    • SHA1

      4485826312dcfde5283424b6352f2337c1a83c8d

    • SHA256

      7d5fd7bf65a6722f0d9e9cbed9a5e495f4188e51a69512ae333d70cd3b01392a

    • SHA512

      6bdef1f3260cc8f17fef8ebcfb51111f3e6ac45d324516c1e4dda2586ef74844b880c24f18329f1dac42a8945759c5ebc86730159b64e5e91a03996b86fa6e4b

    • SSDEEP

      98304:ElDjWM8JEE1rfOamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYKJJcGhEIFx:El0vXeNTfm/pf+xk4dWRptrbWOjgra

    • 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