Ransom.HTML.MONSTERRAT.A.note

January 09, 2020
 Analysis by: Clive Fuentebella
 PLATFORM:

Windows

 OVERALL RISK RATING:
 DAMAGE POTENTIAL:
 DISTRIBUTION POTENTIAL:
 REPORTED INFECTION:
 INFORMATION EXPOSURE:

  • Threat Type: Others

  • Destructiveness: No

  • Encrypted: No

  • In the wild: Yes

  OVERVIEW

Infection Channel:

Dropped by other malware

This Others may be dropped by other malware.

  TECHNICAL DETAILS

File Size:

1,988 bytes

File Type:

HTML, HTM

Memory Resident:

No

Initial Samples Received Date:

17 Dec 2019

Payload:

Displays graphics/image

Arrival Details

This Others may be dropped by the following malware:

  • Ransom.Win32.MONSTERRAT

Other Details

This Others does the following:

  • This is the Trend Micro detection for ransom notes dropped by Ransom.Win32.MONSTERRAT malware family
  • It displays the following ransom note:

  SOLUTION

Minimum Scan Engine:

9.850

FIRST VSAPI PATTERN FILE:

15.564.07

FIRST VSAPI PATTERN DATE:

17 Dec 2019

VSAPI OPR PATTERN File:

15.565.00

VSAPI OPR PATTERN Date:

18 Dec 2019

Step 1

Before doing any scans, Windows 7, Windows 8, Windows 8.1, and Windows 10 users must disable System Restore to allow full scanning of their computers.

Step 2

Note that not all files, folders, and registry keys and entries are installed on your computer during this malware's/spyware's/grayware's execution. This may be due to incomplete installation or other operating system conditions. If you do not find the same files/folders/registry information, please proceed to the next step.

Step 3

Scan your computer with your Trend Micro product to delete files detected as Ransom.HTML.MONSTERRAT.A.note. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check the following Trend Micro Support pages for more information:


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