Overview

overview

8

Static

static

3

update_support.exe

windows10-2004-x64

8

Sharing

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General

  • Target
    update_support.exe
  • Size 1.9MB
  • Sample260825-kb7bhsvxg1
  • SHA256 aa767feb7373c61532ffa2ad793aa27249c1088f5b8e1fc0e839c60c6094e240
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoveryexecutionspywarestealer

Malware Config

Targets

    • Target
      update_support.exe
    • Size 1.9MB
    • SHA256 aa767feb7373c61532ffa2ad793aa27249c1088f5b8e1fc0e839c60c6094e240
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoveryexecutionspywarestealer

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks