Resubmissions

28-11-2024 19:25

241128-x5b4paxmgw 10

28-11-2024 19:25

241128-x41qnasqfp 10

General

  • Target

    gen steam.roblox.rar

  • Size

    7.3MB

  • Sample

    241128-x5b4paxmgw

  • MD5

    fe7bef1e96a249efe61c805f99f5879b

  • SHA1

    5794822917607cb40a05d5cad09fcfe84333735d

  • SHA256

    f26b7a4ccbf395693ad089998eb038cb01f22a6b993f670f9bddeea676758440

  • SHA512

    d6cb2f8f51fe9128d879b6ab06bb0fc0e505618adbf3678bcb849bac7a41f0c884b22046cc407a704894c6d5014b18790afbcb85e6a85d6b867de6f696ddd310

  • SSDEEP

    196608:gVOdDM5sCiHyQJhgGOjf5fOXHlOHHSXmiRS6lwLJoQoG4wFq:gEdDMsCRQJhgDjBs2HeS6ynonwQ

Malware Config

Targets

    • Target

      gen steam.roblox/gen-(1).exe

    • Size

      7.4MB

    • MD5

      ccf3d3e9e629990d4dcfa3fec7f3ec1e

    • SHA1

      479f853bf161ddff64a044b486d70e96654c923e

    • SHA256

      f332235072e8ab37ec7c472f04e1d919be8a841cdc7bc3c3a19f1deb0ad2d700

    • SHA512

      83a0458a3ebbf70b26e2e3324c836cc2b82748b2a17e195334b4a31a43ee0c35a288eb2e375cf440564ad9ba78f9d908ff178290354207a004ee98899776863d

    • SSDEEP

      98304:wGSi8TR8WnurErvz81LpWjjUa50ZtPvYRt2e4GFNGjfzfbIbApJo4EwKhOh112mY:wBcgurErvI9pWjgfPvzm6gsFEF4fC

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

    • 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

    • 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