TR/Dldr.EbayBill.N - Trojan

See also

Full description

Virus:	TR/Dldr.EbayBill.N
Date discovered:	10/01/2007
Type:	Trojan
Subtype:	Downloader
In the wild:	No
Reported Infections:	Low
Distribution Potential:	Low
Damage Potential:	Low to medium
Static file:	Yes
File size:	5.554 Bytes
MD5 checksum:	0dcb370b0faf44e295dc8ca151a0cb72
VDF version:	6.36.01.055
IVDF version:	6.36.01.058

General Method of propagation:
   • No own spreading routine

Aliases:
   • Mcafee: Downloader-AAP
   • Kaspersky: Trojan-Downloader.Win32.Nurech.l
   • F-Secure: W32/Small.EAF
   • Sophos: Troj/Clagge-Gen
   • Grisoft: Downloader.Generic2.XNZ
   • Eset: Win32/TrojanDownloader.Small.DQX

Platforms / OS:
   • Windows 95
   • Windows 98
   • Windows 98 SE
   • Windows NT
   • Windows ME
   • Windows 2000
   • Windows XP
   • Windows 2003

Side effects:
   • Downloads files
   • Lowers security settings
   • Registry modification

Files It tries to download some files:

– The location is the following:
   • http://www.marina.users.digital-crocus.com/1/**********
It is saved on the local hard drive under: %WINDIR%\chii.exe Furthermore this file gets executed after it was fully downloaded.

– The location is the following:
   • http://www.marina.users.digital-crocus.com/1/**********
It is saved on the local hard drive under: %WINDIR%\zupacha.exe Furthermore this file gets executed after it was fully downloaded.

– The location is the following:
   • http://www.marina.users.digital-crocus.com/1/**********
It is saved on the local hard drive under: %WINDIR%\1.exe Furthermore this file gets executed after it was fully downloaded.

Registry The following registry key is added:

– [HKLM\SYSTEM\ControlSet\Services\SharedAccess\Parameters\
FiREWaLLpolicy\StAnDaRDPrOFiLe\AUtHorizedapplications\List]
• "%malware execution directory%\%executed file%"="%malware execution directory%\%executed file%:*:ENABLED:0"

File details Programming language:
The malware program was written in MS Visual C++.

Runtime packer:
In order to aggravate detection and reduce size of the file it is packed with the following runtime packer:
• FSG

See a brief description here.

Inserted by Monica Ghitun on Wed, 10 Jan 2007 09:49 (GMT+1)
Updated by Monica Ghitun on Wed, 10 Jan 2007 09:51 (GMT+1)

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TR/Dldr.EbayBill.N - Trojan

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