Virus Profile: RDN/Downloader.a!tl!64EA9B701F03

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Virus Profile information details
Risk Assessment: Home Low | Corporate Low
Date Discovered: 10/2/2014
Date Added: 10/2/2014
Origin: Unknown
Length: 69632
Type: Trojan
Subtype: -
DAT Required: 7578
Removal Instructions
   
 
 
   

Description

This is a Trojan detection. Unlike viruses, Trojans do not self-replicate. They are spread manually, often under the premise that they are beneficial or wanted. The most common installation methods involve system or security exploitation, and unsuspecting users manually executing unknown programs. Distribution channels include e-mail, malicious or hacked Web pages, Internet Relay Chat (IRC), peer-to-peer networks, etc.

Indication of Infection

This symptoms of this detection are the files, registry, and network communication referenced in the characteristics section.

Methods of Infection

Trojans do not self-replicate. They are spread manually, often under the premise that the executable is something beneficial. Distribution channels include IRC, peer-to-peer networks, newsgroup postings, e-mail, etc.

   

Virus Characteristics

This is a Trojan

File PropertiesProperty Values
McAfee DetectionRDN/Downloader.a!tl
Length69632 bytes
MD564ea9b701f03a190caca172221edece8
SHA128d067d4bbc32ac7d063ca44d6ea5299b2dbbf21


Other Common Detection Aliases

Company NamesDetection Names
EMSI SoftwareGen:Variant.Symmi.46258 (B)
ahnlabTrojan/Win32.Necurs
avastWin32:Dropper-gen
AVG (GriSoft)SHeur4.BYLW
aviraTR/Crypt.ZPACK.84035
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Symmi.46258
Dr.WebTrojan.DownLoad.64914
FortiNetW32/CPacker.D!tr
Microsofttrojandownloader:win32/cutwail
SymantecDownloader.Upatre
EsetWin32/Kryptik.CGZJ
normanwinpe/Troj_Generic.WBSBV
pandaTrj/CI.A
risingPE:Malware.XPACK-HIE/Heur!1.9C48
SophosMal/Zbot-QL
Trend MicroPAK_Generic.001
vba32Trojan.Cutwail
V-BusterTrojan.Cutwail!uoKZrCGuFrE (trojan)

Other brands and names may be claimed as the property of others.


ActivitiesRisk Levels
Enumerates many system files and directories.Low
Enumerates process listLow
Attempts to send data or commands via HTTPLow
Adds or modifies Internet Explorer cookiesLow
No digital signature is presentInformational


McAfee ScansScan Detections
McAfee BetaRDN/Downloader.a!tl
McAfee SupportedRDN/Downloader.a!tl



System Changes

Some path values have been replaced with environment variables as the exact location may vary with different configurations.
e.g.
%WINDIR% = \WINDOWS (Windows 9x/ME/XP/Vista/7), \WINNT (Windows NT/2000)
%PROGRAMFILES% = \Program Files


The following files were analyzed:

64ea9b701f03a190caca172221edece8.bin

The following files have been added to the system:

  • %APPDATA%\Microsoft\Crypto\RSA\S-1-5-21-1482476501-[private subnet]522115-500\a18ca4003deb042bbee7a40f15
  • %USERPROFILE%\zegcelojezze.exe

The following registry elements have been changed:

  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\APPMANAGEMENT = [binary data]
  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\ZEGCELOJEZZEZAP = [binary data]
  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\RUN\ZEGCELOJEZZE = %USERPROFILE%\zegcelojezze.exe

The applications attempted the following network connection(s):

  • 196.22.142.***:80
  • 59.106.165.***:80
  • 203.142.2[private subnet]
  • 112.175.59.***:80
  • 123.57.9.***:80
  • 198.57.204.***:80
  • 72.32.209.***:80
  • 50.63.139.***:80
  • 112.78.125.**:80
  • 37.187.147.***:80
  • 212.78.88.***:80
  • 182.50.130.**:80
  • 115.112.176.**:80
  • 195.14.0.***:80
  • 213.208.135.***:80
  • 162.144.36.*:80
  • 89.248.61.**:80
  • 5.9.204.***:80
  • 63.247.134.***:80
  • 77.240.19.**:80
  • 213.207.106.*:80
  • 72.32.107.**:80
  • 72.32.84.***:80
  • 205.251.171.**:80
  • 196.219.199.***:80
  • 62.75.177.**:80
  • 188.65.35.***:80
  • 23.229.201.***:80
  • 50.116.1.**:80
  • 193.23.139.**:80
  • 213.186.33.*:80
  • 62.75.229.**:80
  • 74.208.64.***:80
  • 67.2[private subnet]
  • 2[private subnet]:80
  • 122.152.128.***:80
  • 65.36.228.**:80
  • 72.52.219.***:80
  • 211.233.89.***:80
  • 5.39.12.***:80
  • 91.216.241.**:80
  • 192.95.62.**:80
  • 50.97.132.***:80
  • 198.50.97.***:80
  • 217.5.190.***:80
  • 64.207.144.***:80
  • 219.90.127.*:80
  • 162.249.1.*:80
  • 104.28.23.**:80
  • 213.239.216.***:80
  • 209.213.66.**:80
  • 211.1.229.*:80
  • 84.200.4.***:80
  • 91.90.225.*:80
  • 95.140.33.**:80
  • 79.96.91.***:80
  • 91.121.93.*:80
  • 198.57.187.**:80
  • 207.97.239.***:80
  • 199.102.227.***:80
  • 65.254.238.***:80
  • 75.126.185.***:80
  • 202.157.177.***:80
  • 166.63.126.**:80
  • 119.245.215.***:80
  • 121.50.45.**:80
  • 204.15.255.**:80
  • 59.106.19.***:80
  • 149.154.153.***:80
  • 173.192.60.***:80
  • 204.244.185.***:80
  • 203.83.240.**:80
  • 69.85.244.**:80
  • 203.183.64.***:80
  • 194.247.31.**:80
  • 91.121.58.***:80
  • 50.56.81.***:80
  • 80.149.174.**:80
  • 202.53.64.***:80
  • 203.189.104.***:80
  • 198.15.76.***:80
  • 212.95.239.***:80
  • 208.113.198.***:80
  • 192.185.90.***:80
  • 70.34.33.***:80
  • 195.42.184.***:80
  • 209.62.69.**:80
  • 54.248.100.**:80
  • 83.96.159.**:80
  • 65.36.225.**:80
  • 173.51.33.***:80
  • 89.144.2.**:80
  • 77.55.134.***:80
  • 212.223.44.**:80
  • 108.162.195.**:80
  • 205.186.149.***:80
  • hxxp://603888.com/

   

Please use the following instructions for all supported versions of Windows:


1. Disable Windows System Restore. For instructions, please refer to: https://www.mcafee.com/us/downloads/free-tools/disabling-system-restore.aspx

2. Update your McAfee Anti-Virus product to the latest version (when possible), and ensure the latest DAT and Engine and any applicable EXTRA.DATs are installed.

3. Run a full system scan. (On-Demand Scan)

4. Reboot, as soon as it is convenient, to ensure all malicious components are removed.

   

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