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TrojanSpy.HTML.SCREENCAP.A

February 25, 2021
 Analysis by: Karen Ivy Titiwa
 PLATFORM:

Windows

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

  • Threat Type: Trojan Spy

  • Destructiveness: No

  • Encrypted: Yes

  • In the wild: Yes

  OVERVIEW

Infection Channel:

Downloaded from the Internet


This Trojan Spy arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

However, as of this writing, the said sites are inaccessible.

  TECHNICAL DETAILS

File Size:

2,091,490 bytes

File Type:

HTA

Memory Resident:

Yes

Initial Samples Received Date:

22 Feb 2021

Payload:

Connects to URLs/IPs, Displays message/message boxes

Arrival Details

This Trojan Spy arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Other Details

This Trojan Spy does the following:

  • Upon execution, it displays a blank interface then immediately hides it in the background to make it seem that everything is normal.
  • It captures the screen of the victim and send it in the following C2 server:
    • {BLOCKED}peta.3utilities.com:9094

However, as of this writing, the said sites are inaccessible.

  SOLUTION

Minimum Scan Engine:

9.800

FIRST VSAPI PATTERN FILE:

16.554.04

FIRST VSAPI PATTERN DATE:

22 Feb 2021

VSAPI OPR PATTERN File:

16.555.00

VSAPI OPR PATTERN Date:

23 Feb 2021

Scan your computer with your Trend Micro product to delete files detected as TrojanSpy.HTML.SCREENCAP.A. 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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