Overview

overview

10

Static

static

1

INVOIS 2026.js

windows10-2004-x64

10

INVOIS 2026.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    06102026_1551_06102026_INVOIS 2026.js.zip
  • Size 6KB
  • Sample261006-tagtxazz8p
  • SHA256 7952db75db23a111ff90d2c9ba15e59791d3ccba3160929cfd77a8c03ef9678e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
formbookadwarecollectiondefense_evasiondiscoveryexecutionprivilege_escalationratspywarestealertrojan

Malware Config

Targets

    • Target
      INVOIS 2026.js
    • Size 25KB
    • SHA256 a834ac8699c5b2fc4e1e9ad8cc7d98b9da6a976de91cc048ca2864ad846399fe
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    adwarecollectiondefense_evasiondiscoveryexecutionformbookprivilege_escalationratspywarestealertrojan

    • Family: Formbook

      Formbook is a data stealing malware which is capable of stealing data.

      trojanspywarestealerformbook

    • Formbook payload

      rat

    • Badlisted process makes network request

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

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

      collection

    • Enumerates connected drives

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks