General

  • Target

    Built.exe

  • Size

    7.4MB

  • Sample

    250101-xj1j6aykcy

  • MD5

    b935460bd7e51e07216c875dbdafada2

  • SHA1

    0b330bb8c34b27dee5e97d1f1e99363114bcba99

  • SHA256

    5cee733f99f419f1e9592b5a853cc61a1b9ac3687318e4023e8e1f73751c5374

  • SHA512

    d3d4a602923b5cdc29f006390c12d84ccc6e1649b3ab549da5d05a2e2f5c2438bc844ffb4c3ba96e915b7345401f149de5698522b625205317dcebd6b296386d

  • SSDEEP

    196608:Df0cD7+Ljv+bhqNVoBKUh8mz4Iv9PCH1o3th:AieL+9qz8/b4IAGth

Malware Config

Targets

    • Target

      Built.exe

    • Size

      7.4MB

    • MD5

      b935460bd7e51e07216c875dbdafada2

    • SHA1

      0b330bb8c34b27dee5e97d1f1e99363114bcba99

    • SHA256

      5cee733f99f419f1e9592b5a853cc61a1b9ac3687318e4023e8e1f73751c5374

    • SHA512

      d3d4a602923b5cdc29f006390c12d84ccc6e1649b3ab549da5d05a2e2f5c2438bc844ffb4c3ba96e915b7345401f149de5698522b625205317dcebd6b296386d

    • SSDEEP

      196608:Df0cD7+Ljv+bhqNVoBKUh8mz4Iv9PCH1o3th:AieL+9qz8/b4IAGth

    • 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