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Trojan.X97M.ZLOADER.UAJV

June 17, 2020
 Modified by: Joshua Paul Ignacio
 ALIASES:

Trojan.VBA.Agent (IKARUS)

 PLATFORM:

Windows

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

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted: No

  • In the wild: Yes

  TECHNICAL DETAILS

File Size:

345,088 bytes

File Type:

XLS

Memory Resident:

No

Initial Samples Received Date:

16 Jun 2020

Installation

This Trojan drops the following files:

  • D:\~!~ie6.~!~
  • D:\msdownload.tmp\AS{6 Random Characters}.tmp\pQBtWj

It adds the following processes:

  • "%System%\rundll32.exe" C:\RzymYzW\iwevimM\HCqLCsG.dll,DllRegisterServer

(Note: %System% is the Windows system folder, where it usually is C:\Windows\System32 on all Windows operating system versions.)

Other Details

This Trojan connects to the following possibly malicious URL:

  • http://{BLOCKED}.{BLOCKED}.125.104/pQBtWj

  SOLUTION

Minimum Scan Engine:

9.850

FIRST VSAPI PATTERN FILE:

15.934.08

FIRST VSAPI PATTERN DATE:

16 Jun 2020

VSAPI OPR PATTERN File:

15.935.00

VSAPI OPR PATTERN Date:

17 Jun 2020

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

Search and delete these files

[ Learn More ]
There may be some component files that are hidden. Please make sure you check the Search Hidden Files and Folders checkbox in the More advanced options option to include all hidden files and folders in the search result.  
  • D:\~!~ie6.~!~
  • D:\msdownload.tmp\AS{6 Random Characters}.tmp\pQBtWj

Step 4

Scan your computer with your Trend Micro product to delete files detected as Trojan.X97M.ZLOADER.UAJV. 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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