Submission Summary:

What's been foundSeverity Level
Stealth-mode characteristics common to Rootkits.
Downloads/requests other files from Internet.
Contains characteristics of an identified security risk.


Technical Details:


Possible Security Risk

Security RiskDescription
Trojan-PWS.Lineage Trojan.PWSteal.Lineage is a group of password stealing Trojans that attempt to steal passwords associated with the game called "Lineage" or "Lineage II", and send it to the creator of the Trojan.

Threat CategoryDescription
A malicious trojan horse or bot that may represent security risk for the compromised system and/or its network environment
A code with the rootkit-specific techniques designed to hide the software presence in the system


File System Modifications

#Filename(s)File SizeFile HashAlias
1 %Temp%\112791303.log 0 bytes MD5: 0xD41D8CD98F00B204E9800998ECF8427E
SHA-1: 0xDA39A3EE5E6B4B0D3255BFEF95601890AFD80709
(not available)
2 %Windir%\fybdylea.exe 61,440 bytes MD5: 0x517631D14A3D2A982979B161BE278BDE
SHA-1: 0xBBBB1889CD78BF23CB6DBB848A0EEA1069C9649A
Trojan Horse [Symantec]
Mal/Generic-A [Sophos]
Trojan.Agent [Ikarus]
packed with PE_Patch.UPX [Kaspersky Lab]
3 %System%\drivers\jhqnciwx.sys 85,376 bytes MD5: 0xA68B50C95B2DB24FACEB7ACDBC47F43E
SHA-1: 0x26999B4D811BB175435AC81864A7F4EA457D2A19
Trojan Horse [Symantec]
Rootkit.Win32.Agent.sde [Kaspersky Lab]
Generic.dx!feu [McAfee]
Mal/Generic-A [Sophos]
Trojan:WinNT/NTRootkit.H [Microsoft]
Backdoor.Win32.Gagony [Ikarus]
4 %System%\dsetup.bat 110 bytes MD5: 0x5ECEE4EBF6461B21259C89466DCCD8A7
SHA-1: 0x3A78C9542406FC0951858EFE69EB4E339C2AF89F
(not available)
5 [file and pathname of the sample #1] 75,264 bytes MD5: 0x2600CFA5A9C32DADF92D670E787C2E33
SHA-1: 0x1E944B327F873E1ED2473E8251D427EF47A8CDC2
Trojan.Dropper [Symantec]
Trojan.Win32.Agent.cxbz [Kaspersky Lab]
Mal/Behav-112 [Sophos]
Trojan.WinNT.NTRootkit [Ikarus]
Win-Trojan/Agent.75264.DP [AhnLab]


Memory Modifications

Process NameProcess FilenameMain Module Size
fybdylea.exe%Windir%\fybdylea.exe151,552 bytes
[filename of the sample #1][file and pathname of the sample #1]118,784 bytes

Process NameMain Module Size
fybdylea.exe151,552 bytes

Driver NameDriver Filename

System CallDriver nameDriver Filename


Registry Modifications


Other details


1034TCPfybdylea.exe (%Windir%\fybdylea.exe)

Server NameServer PortConnect as UserConnection Password



All content ("Information") contained in this report is the copyrighted work of Threat Expert Ltd and its associated companies ("ThreatExpert") and may not be copied without the express permission of ThreatExpert.

The Information is provided on an "as is" basis. ThreatExpert disclaims all warranties, whether express or implied, to the maximum extent permitted by law, including the implied warranties that the Information is merchantable, of satisfactory quality, accurate, fit for a particular purpose or need, or non-infringing, unless such implied warranties are legally incapable of exclusion. Further, ThreatExpert does not warrant or make any representations regarding the use or the results of the use of the Information in terms of their correctness, accuracy, reliability, or otherwise.

Copyright © 2015 ThreatExpert. All rights reserved.