Overview

overview

8

Static

static

1

URLScan

urlscan

1

https://updown.link/...

windows10-2004-x64

8

Sharing

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General

  • Target

    https://updown.link/file/f0ohxj

  • Sample

    240707-1byx5sydjl

Score
8/10
executionpersistenceprivilege_escalationpyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      https://updown.link/file/f0ohxj

    Score
    8/10
    executionpersistenceprivilege_escalationpyinstallerspywarestealerupx

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Downloads MZ/PE file

    • Drops startup file

    • 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.

      spywarestealer

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • 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.

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks