Submission Summary:

What's been foundSeverity Level
Creates desktop.ini system file in the fake Recycle Bin folder in order to register it in Windows as a valid Recycle Bin.
Creates an executable file in the fake Recycle Bin folder with the purpose of concealing its presence in the system.
Creates fake Recycle Bin folder.
Communication with a remote IRC server.
Produces outbound traffic.
Creates a startup registry entry.
Contains characteristics of an identified security risk.


Technical Details:


Possible Security Risk

Threat CategoryDescription
A malicious trojan horse or bot that may represent security risk for the compromised system and/or its network environment
A network-aware worm that attempts to replicate across the existing network(s)


File System Modifications

#Filename(s)File SizeFile HashAlias
1 c:\RECYCLER\S-1-5-21-1482276501-1663491937-6831267430-1013\Desktop.ini 62 bytes MD5: 0x7457A5DF1FF47C957ACF1FA000D7D9AD
SHA-1: 0x69D2BBA827FD4DE0169419A0FDA280252B348514
(not available)
2 c:\RECYCLER\S-1-5-21-1482276501-1663491937-6831267430-1013\svchost.exe
[file and pathname of the sample #1]
59,392 bytes MD5: 0xF6403CFA5349C5EB452AF5E809D55DCE
SHA-1: 0xD91E563412BF5A1B35B3B7137BFC8D9814CC6880
Worm.Win32.Agent.wn [Kaspersky Lab]
W32/Autorun.worm.zzk [McAfee]
Mal/EncPk-MX [Sophos]
Worm:Win32/Hamweq.A [Microsoft]


Registry Modifications


Other details

Russian Federation

Remote HostPort Number


Outbound traffic (potentially malicious)



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