Analysis by: Eleazar Valles
ALIASES:

Trojan:Win64/AgendaGoLauncher.A!dha (MICROSOFT)

 PLATFORM:

Windows

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

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted: No

  • In the wild: Yes

  OVERVIEW

Infection Channel: Downloaded from the Internet, Dropped by other malware

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

  TECHNICAL DETAILS

File Size: 93,184 bytes
File Type: DLL
Memory Resident: No
Initial Samples Received Date: 08 Jul 2022
Payload: Adds a process

Arrival Details

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

It may be dropped by the following malware:

Installation

This Trojan adds the following processes:

  • %Public%\enc.exe → dropped copy of Ransom.Win64.AGENDA.YXCF3.go

(Note: %Public% is the folder that serves as a repository of files or folders common to all users, which is usually C:\Users\Public in Windows Vista, 7, and 8.)

  SOLUTION

Minimum Scan Engine: 9.800
FIRST VSAPI PATTERN FILE: 17.676.07
FIRST VSAPI PATTERN DATE: 09 Jul 2022
VSAPI OPR PATTERN File: 17.677.00
VSAPI OPR PATTERN Date: 10 Jul 2022

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

Remove the malware/grayware file that dropped/downloaded Trojan.Win64.AGENDA.SVT. (Note: Please skip this step if the threat(s) listed below have already been removed.)

    • Ransom.Win64.AGENDA.YXCF3.go

Step 4

Scan your computer with your Trend Micro product to delete files detected as Trojan.Win64.AGENDA.SVT. 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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