Overview

overview

8

Static

static

1

WindowsUpdate1.bat

windows10-2004-x64

8

WindowsUpdate1.bat

windows11-21h2-x64

8

Sharing

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General

  • Target
    WindowsUpdate1.bat
  • Size 60KB
  • Sample260616-n5eedadv9t
  • SHA256 0c0de2b5e95f5cddb78d767a2acf295088b1c11a9843d89b37d33bb646fbebf4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
credential_accessexecutionspywarestealer

Malware Config

Targets

    • Target
      WindowsUpdate1.bat
    • Size 60KB
    • SHA256 0c0de2b5e95f5cddb78d767a2acf295088b1c11a9843d89b37d33bb646fbebf4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    credential_accessexecutionspywarestealer

    • Badlisted process makes network request

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

    • Downloads MZ/PE 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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

      credential_accessstealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Looks up external IP address via web service

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks