TSPY_TATERF.DAM

 Analysis by: Byron Jon Gelera

 ALIASES:

W32/Onlinegames.BPW (exact, damaged) (FPROT); Win32/PSW.OnLineGames.NMP trojan (NOD32)

 PLATFORM:

Windows

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

  • Threat Type: Trojan Spy

  • Destructiveness: No

  • Encrypted:

  • In the wild: Yes

  OVERVIEW


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.

This is the Trend Micro detection for files that exhibit certain behaviors.

  TECHNICAL DETAILS

File Size:

87,040 bytes

File Type:

DLL

Memory Resident:

No

Initial Samples Received Date:

19 Oct 2017

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 is the Trend Micro detection for:

  • damaged samples of TSPY_TATERF variants. These samples have coding errors that prevent them from properly executing their routines.

  SOLUTION

Minimum Scan Engine:

9.850

FIRST VSAPI PATTERN FILE:

13.728.04

FIRST VSAPI PATTERN DATE:

19 Oct 2017

VSAPI OPR PATTERN File:

13.729.80

VSAPI OPR PATTERN Date:

20 Oct 2017

Step 1

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

Step 2

Scan your computer with your Trend Micro product to delete files detected as TSPY_TATERF.DAM. 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 this Knowledge Base page for more information.


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