Analysis by: Alvin Bacani
 PLATFORM:

Windows 2000, XP, Server 2003

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

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted: No

  • In the wild: Yes

  OVERVIEW

This is the Trend Micro detection for JOB files dropped by WORM_DOWNAD variants.

This Trojan requires its main component to successfully perform its intended routine.

  TECHNICAL DETAILS

File Size: Varies
File Type: Other
Memory Resident: No
Initial Samples Received Date: 11 May 2009

Other Details

This Trojan requires its main component to successfully perform its intended routine.

NOTES:
This is the Trend Micro detection for JOB files dropped by WORM_DOWNAD variants. The said scheduled task enables the malware copy to be automatically executed at a specific time and day.

  SOLUTION

Minimum Scan Engine: 9.300
FIRST VSAPI PATTERN FILE: 6.122.05
FIRST VSAPI PATTERN DATE: 11 May 2009
VSAPI OPR PATTERN File: 6.123.00
VSAPI OPR PATTERN Date: 11 May 2009

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


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