General

  • Target

    RoAudio.exe

  • Size

    7.5MB

  • Sample

    241002-xdt57avbqc

  • MD5

    8bbbdf121a25dcd4646e3a4a9ac43132

  • SHA1

    a9eb2535f4b21603825f81dfcbbfb3c6eb8d85e5

  • SHA256

    c116443d201ee85e9572773ec5e1ebf75575c2d0b56611d3a4824696c6553c1d

  • SHA512

    0664d15ed04275ee4cd03380ef5fd8dc11d52f3677aea94ea1fadfd499a6d9b318e022b3745a2eda2c324bfc4b1968ccdcf227746817a34a21a9195098670f8b

  • SSDEEP

    196608:srqkYS6AXmOshoKMuIkhVastRL5Di3uh1D7Jl:sYS9mOshouIkPftRL54YRJl

Malware Config

Targets

    • Target

      RoAudio.exe

    • Size

      7.5MB

    • MD5

      8bbbdf121a25dcd4646e3a4a9ac43132

    • SHA1

      a9eb2535f4b21603825f81dfcbbfb3c6eb8d85e5

    • SHA256

      c116443d201ee85e9572773ec5e1ebf75575c2d0b56611d3a4824696c6553c1d

    • SHA512

      0664d15ed04275ee4cd03380ef5fd8dc11d52f3677aea94ea1fadfd499a6d9b318e022b3745a2eda2c324bfc4b1968ccdcf227746817a34a21a9195098670f8b

    • SSDEEP

      196608:srqkYS6AXmOshoKMuIkhVastRL5Di3uh1D7Jl:sYS9mOshouIkPftRL54YRJl

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • 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