General

  • Target

    rat.exe

  • Size

    200.0MB

  • Sample

    250327-p9fnnsstaw

  • MD5

    e77ec17169892bde4c59b83572263478

  • SHA1

    9c305f80aa40dfa911d10f74c0004bdb441c0aa9

  • SHA256

    e83571e98132aed1e68c046771a144951a755c797888d4bf5d03537309ff4bf2

  • SHA512

    47592ced22ef324b0b79bb6d006013ca0963071d94518e13481ea5a078f5b9e3ad4f88fa07fddff9e4a5aec0153778008e480632c8f4699270b710197b0a43ef

  • SSDEEP

    196608:qWI06/FwfI9jUCD6rlaZLH7qRGrGIY4SEfoZy8FUsOnAof:/IH20drLYZnZjof

Malware Config

Targets

    • Target

      rat.exe

    • Size

      200.0MB

    • MD5

      e77ec17169892bde4c59b83572263478

    • SHA1

      9c305f80aa40dfa911d10f74c0004bdb441c0aa9

    • SHA256

      e83571e98132aed1e68c046771a144951a755c797888d4bf5d03537309ff4bf2

    • SHA512

      47592ced22ef324b0b79bb6d006013ca0963071d94518e13481ea5a078f5b9e3ad4f88fa07fddff9e4a5aec0153778008e480632c8f4699270b710197b0a43ef

    • SSDEEP

      196608:qWI06/FwfI9jUCD6rlaZLH7qRGrGIY4SEfoZy8FUsOnAof:/IH20drLYZnZjof

    • Command and Scripting Interpreter: PowerShell

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

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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