Overview

overview

8

Static

static

1

output_muue9wh0.js

windows10-2004-x64

8

output_muue9wh0.js

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    output_muue9wh0.js
  • Size 1.5MB
  • Sample260722-g4krfazekd
  • SHA256 6dcf68b04c925f0992b7f69f49caee10204bc53578f676d9d95712698e13a8ff
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoveryexecutionpersistenceransomwarespywarestealer

Malware Config

Targets

    • Target
      output_muue9wh0.js
    • Size 1.5MB
    • SHA256 6dcf68b04c925f0992b7f69f49caee10204bc53578f676d9d95712698e13a8ff
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoveryexecutionpersistenceransomwarespywarestealer

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Downloads MZ/PE file

    • 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

    • Registers new Windows logon scripts automatically executed at logon.

      persistence

    • Enumerates connected drives

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks