TROJ_DLOADR.AT
PWS-Banker!h2l (McAfee); Trojan.Gen.2 (Symantec); Trojan.Win32.Generic!BT (Sunbelt); Gen:Variant.Barys.1980 (FSecure)
Windows 2000, Windows XP, Windows Server 2003
![](/vinfo/imgFiles/legend.jpg)
Threat Type: Trojan
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
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.
TECHNICAL DETAILS
119,660 bytes
EXE
No
31 May 2012
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.
Installation
This Trojan creates the following folders:
- %Windows%\SysWOW64
(Note: %Windows% is the Windows folder, which is usually C:\Windows or C:\WINNT.)
Dropping Routine
This Trojan drops the following files:
- %System Root%\_00_
- %System Root%\_01_
(Note: %System Root% is the root folder, which is usually C:\. It is also where the operating system is located.)
Other Details
This Trojan connects to the following possibly malicious URL:
- http://{BLOCKED}2.96.78/a.php?plg=NA+
- http://{BLOCKED}2.96.78/a.php?plg=SCRS&CHK=NA+
- http://{BLOCKED}2.96.78/a.php?plg=WRM
This report is generated via an automated analysis system.
SOLUTION
9.200
Step 1
For Windows XP and Windows Server 2003 users, before doing any scans, please make sure you disable System Restore to allow full scanning of your computer.
Step 2
Search and delete these files
- %System Root%\_00_
- %System Root%\_01_
Step 3
Search and delete this folder
- %Windows%\SysWOW64
Step 4
Scan your computer with your Trend Micro product to delete files detected as TROJ_DLOADR.AT. 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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