Overview

overview

8

Static

static

1

Original Bill Copy.js

windows10-2004-x64

8

Original Bill Copy.js

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    04082026_1629_04082026_Original Bill Copy.js.zip
  • Size 111KB
  • Sample260804-tzjpssswbt
  • SHA256 7bcc02fab4a60a5cb82c19b040702dfe7a5fbf8aec4a9b6b9e56969280b96d4a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
executionpersistence

Malware Config

Targets

    • Target
      Original Bill Copy.js
    • Size 163KB
    • SHA256 11d94654b0ceaa89d59669d26de3914993ab2e1b81a168f8e46265d423d26211
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    executionpersistence

    • 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.

    • Registers new Windows logon scripts automatically executed at logon.

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks