TROJ_DELF.VTG
ALIASES:
Trojan:Win32/Danginex (Microsoft); Generic.dx!whi (McAfee); Trojan Horse (Symantec); Trojan.Win32.Agent.hnse (Kaspersky); Trojan.Win32.Generic!BT (Sunbelt); Trojan.Generic.KD.144672 (FSecure)
PLATFORM:
Windows 2000, Windows XP, Windows Server 2003
OVERALL RISK RATING:
DAMAGE POTENTIAL:
DISTRIBUTION POTENTIAL:
REPORTED INFECTION:
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
File Size: 720,384 bytes
File Type: EXE
Memory Resident: No
Initial Samples Received Date: 27 Aug 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.
Other System Modifications
This Trojan deletes the following files:
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\jquery-ui-1.8.custom.min[1].js
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\table_bottom3[1].png
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\192.168.100[4].htm
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\footer00[1].gif
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\edit_icon_thumb[1].png
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\192.168.100[1].htm
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\box04[1].gif
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\sandbox[1].css
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\box03[1].gif
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\config[1].gif
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\10[1].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\report_image[1].png
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\192.168.100[3].htm
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\overlib[1].js
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\192.168.100[1].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\192.168.100[3].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\box02[1].gif
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\top_left3[1].png
- %Temporary Internet Files%\Content.IE5\2TPM8950\10[1].htm
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\table_right3[1].png
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\bottom_left3[1].png
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\table_top3[1].png
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\192.168.100[4].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\bottom_right3[1].png
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\192.168.100[1].htm
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\box07[1].gif
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\192.168.100[5].htm
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\192.168.100[2].htm
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\header02[1].jpg
- %Temporary Internet Files%\Content.IE5\2TPM8950\192.168.100[2].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\16[1].htm
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\CalendarPopup[1].js
- %Temporary Internet Files%\Content.IE5\2TPM8950\192.168.100[4].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\table_left3[1].png
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\top_right3[1].png
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\192.168.100[4].htm
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\users[1].png
- %Temporary Internet Files%\Content.IE5\2TPM8950\header00b[1].gif
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\192.168.100[3].htm
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\jquery.jeditable.mini[1].js
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\box09[1].gif
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\delete_icon_thumb[1].png
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\transpix[1].gif
- %Temporary Internet Files%\Content.IE5\2TPM8950\box08[1].gif
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\import[1].png
- %Temporary Internet Files%\Content.IE5\2TPM8950\box01[1].gif
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\192.168.100[3].htm
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\sunbeltlabs_logo[1].jpg
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\background[1].gif
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\192.168.100[2].htm
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\dropdown[1].jpg
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\box06[1].gif
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\192.168.100[2].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\192.168.100[1].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\jquery-1.4.2.min[1].js
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\10[1].htm
This report is generated via an automated analysis system.
SOLUTION
Minimum Scan Engine: 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
Scan your computer with your Trend Micro product to delete files detected as TROJ_DELF.VTG. 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.
Step 3
Restore this file from backup only Microsoft-related files will be restored. If this malware/grayware also deleted files related to programs that are not from Microsoft, please reinstall those programs on you computer again.
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\jquery-ui-1.8.custom.min[1].js
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\table_bottom3[1].png
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\192.168.100[4].htm
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\footer00[1].gif
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\edit_icon_thumb[1].png
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\192.168.100[1].htm
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\box04[1].gif
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\sandbox[1].css
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\box03[1].gif
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\config[1].gif
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\10[1].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\report_image[1].png
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\192.168.100[3].htm
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\overlib[1].js
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\192.168.100[1].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\192.168.100[3].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\box02[1].gif
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\top_left3[1].png
- %Temporary Internet Files%\Content.IE5\2TPM8950\10[1].htm
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\table_right3[1].png
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\bottom_left3[1].png
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\table_top3[1].png
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\192.168.100[4].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\bottom_right3[1].png
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\192.168.100[1].htm
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\box07[1].gif
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\192.168.100[5].htm
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\192.168.100[2].htm
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\header02[1].jpg
- %Temporary Internet Files%\Content.IE5\2TPM8950\192.168.100[2].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\16[1].htm
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\CalendarPopup[1].js
- %Temporary Internet Files%\Content.IE5\2TPM8950\192.168.100[4].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\table_left3[1].png
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\top_right3[1].png
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\192.168.100[4].htm
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\users[1].png
- %Temporary Internet Files%\Content.IE5\2TPM8950\header00b[1].gif
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\192.168.100[3].htm
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\jquery.jeditable.mini[1].js
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\box09[1].gif
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\delete_icon_thumb[1].png
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\transpix[1].gif
- %Temporary Internet Files%\Content.IE5\2TPM8950\box08[1].gif
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\import[1].png
- %Temporary Internet Files%\Content.IE5\2TPM8950\box01[1].gif
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\192.168.100[3].htm
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\sunbeltlabs_logo[1].jpg
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\background[1].gif
- %Temporary Internet Files%\Content.IE5\X9QQH2D9\192.168.100[2].htm
- %Temporary Internet Files%\Content.IE5\4H9MXTT9\dropdown[1].jpg
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\box06[1].gif
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\192.168.100[2].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\192.168.100[1].htm
- %Temporary Internet Files%\Content.IE5\2TPM8950\jquery-1.4.2.min[1].js
- %Temporary Internet Files%\Content.IE5\SMCZPN4M\10[1].htm
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