Submission Summary:

What's been foundSeverity Level
Modifies some system settings that may have negative impact on overall system security state.
Creates a startup registry entry.
Contains characteristics of an identified security risk.

 

Technical Details:

 

Possible Security Risk

Threat CategoryDescription
A network-aware worm that attempts to replicate across the existing network(s)

 

File System Modifications

#Filename(s)File SizeFile HashAlias
1 %UserProfile%\qeavod.exe 77,824 bytes MD5: 0xA9012C57C5170F69F27224EB6FF91C1B
SHA-1: 0x50EFC94D9800EEDFDB8F10BF3ED0D08F3756FF04
W32.Changeup!gen20 [Symantec]
Worm.Win32.VBNA.bala [Kaspersky Lab]
Generic Downloader.pr [McAfee]
Worm:Win32/Vobfus.gen!W [Microsoft]
Worm.Win32.Vobfus [Ikarus]
2 [file and pathname of the sample #1] 77,824 bytes MD5: 0x537818D00B8F65FC5301D5C9CEF9A5CF
SHA-1: 0xF8467CA4485D6D2093B186FE9B0F6BBA41FDD4C6
W32.Changeup!gen20 [Symantec]
Worm.Win32.VBNA.bala [Kaspersky Lab]
Generic Downloader.pr [McAfee]
Worm:Win32/Vobfus.gen!W [Microsoft]
Worm.Win32.Vobfus [Ikarus]

 

Memory Modifications

Process NameProcess FilenameMain Module Size
[filename of the sample #1][file and pathname of the sample #1]81,920 bytes
qeavod.exe%UserProfile%\qeavod.exe81,920 bytes

 

Registry Modifications

 

Other details

PortProtocolProcess
1033TCP[file and pathname of the sample #1]

Remote HostPort Number
ns1.timecheckings.com8003

 

 

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