Submission Summary:

What's been foundSeverity Level
Communication with a remote IRC server.
Creates a startup registry entry.
Packed with a packer that is known to be used by malware (e.g. to complicate threat analysis or detection).
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 malicious backdoor trojan that runs in the background and allows remote access to the compromised system


File System Modifications

#Filename(s)File SizeFile HashAlias
1 %System%\Access.exe
[file and pathname of the sample #1]
82,432 bytes MD5: 0x4BEC6A946EDBD9A1F7DF2612D33EE0E4
SHA-1: 0x8D5F241AF05EB53DC89148A7A9CF573FBB803715
Backdoor.IRC.Bot [Symantec]
Generic.dx [McAfee]


Memory Modifications

Process NameProcess FilenameMain Module Size
Access.exe%System%\access.exe8,192 bytes
[filename of the sample #1][file and pathname of the sample #1]8,192 bytes


Registry Modifications


Other details

1034TCPAccess.exe (%System%\Access.exe)
1035TCPAccess.exe (%System%\Access.exe)

Remote HostPort Number


Outbound traffic (potentially malicious)



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