Submission Summary:

What's been foundSeverity Level
Contains characteristics of an identified security risk.


Technical Details:


Possible Security Risk

Threat CategoryDescription
A code with the rootkit-specific techniques designed to hide the software presence in the system
A hacktool that could be used by attackers to break into a system
A malicious trojan horse or bot that may represent security risk for the compromised system and/or its network environment


File System Modifications

#Filename(s)File SizeFile HashAlias
1 c:\my.sys 2,688 bytes MD5: 0x353C3E4B55CB94A6E6A54DC423BDDC6D
SHA-1: 0xF59684F231897DE52C116164606856E7EC9C485E
Hacktool.Rootkit [Symantec]
Rootkit.Win32.Mybios.a [Kaspersky Lab]
Generic.dx!basd [McAfee]
Troj/MyBios-B [Sophos]
Rootkit.Win32.Mybios [Ikarus]
2 %System%\dllcache\beep.sys 5,632 bytes MD5: 0xCDDE77A83EA545C14B22C32CA9655BDD
SHA-1: 0x17BCE192B67790B16DC1FA19BC3D872EE77CD296
Trojan.Mebromi [Symantec]
Rootkit.Win32.Mybios.a [Kaspersky Lab]
Generic BackDoor!d2p [McAfee]
Troj/MyBios-C [Sophos]
Rootkit.Win32.Mybios [Ikarus]
3 [file and pathname of the sample #1] 130,048 bytes MD5: 0xF1C3974C0CFB78337D5645F1D6FC482E
SHA-1: 0xCF79CDEE0473A6DB02865C50388B398A626E08FA
Trojan.Mebromi [Symantec]
Rootkit.Win32.Mybios.a [Kaspersky Lab]
Boiskit.a [McAfee]
TROJ_MYBIOS.SM [Trend Micro]
Troj/MyBios-A [Sophos]
Rootkit.Win32.Mybios [Ikarus]


Memory Modifications

Process NameProcess FilenameMain Module Size
[filename of the sample #1][file and pathname of the sample #1]139,264 bytes


Other details




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