General

  • Target

    Built.exe

  • Size

    15.0MB

  • Sample

    250124-f6ykmstlgj

  • MD5

    53036005391951e9bf0129d9b9164095

  • SHA1

    904ccc18452bdd2359845b9c8f529ecc871de5af

  • SHA256

    74abc23ec47c403a78a950709073e54342c81b67ad4e91475e44ddf94be9cc45

  • SHA512

    3c4046424d9502d137e2026566448f80645d4243f53dd423f9e6d55d12910bc3c9591ca3d175f4a863dd5dd8f44ba127b66dccbdd64104c99ffb44c494600e08

  • SSDEEP

    196608:htD+kdZwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNWx:L50IHL7HmBYXrYoaUNi

Malware Config

Targets

    • Target

      Built.exe

    • Size

      15.0MB

    • MD5

      53036005391951e9bf0129d9b9164095

    • SHA1

      904ccc18452bdd2359845b9c8f529ecc871de5af

    • SHA256

      74abc23ec47c403a78a950709073e54342c81b67ad4e91475e44ddf94be9cc45

    • SHA512

      3c4046424d9502d137e2026566448f80645d4243f53dd423f9e6d55d12910bc3c9591ca3d175f4a863dd5dd8f44ba127b66dccbdd64104c99ffb44c494600e08

    • SSDEEP

      196608:htD+kdZwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNWx:L50IHL7HmBYXrYoaUNi

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • 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

    • Hide Artifacts: Hidden Files and Directories

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks