Submission Summary:

What's been foundSeverity Level
Downloads/requests other files from Internet.
Creates a startup registry entry.
Contains characteristics of an identified security risk.

 

Technical Details:

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Possible Security Risk

Threat CategoryDescription
A network-aware worm that attempts to replicate across the existing network(s)
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 %Temp%\umdmgr.ini 1,456 bytes MD5: 0x1A6220F96828332C5234169B0D85264A
SHA-1: 0xE674BA21D6A3EBE8778F870F195973AA4A869696
(not available)
2 %System%\umdmgr.bat 185 bytes MD5: 0x4C5A69DC3D2578A24D00C322173B58A2
SHA-1: 0xF8C96CEE562725C2405C7D8A86CDD41D065E4082
(not available)
3 %System%\umdmgr.exe 61,440 bytes MD5: 0x616550ADAFAC8441733917A6E75844E6
SHA-1: 0x35D3597A3DAA28C659FA3C10E6B06C88E18692DE
Trojan.Gen [PCTools]
Trojan.Gen [Symantec]
P2P-Worm.Win32.Palevo.bivw [Kaspersky Lab]
W32/Rimecud.gen.l [McAfee]
Worm:Win32/Rimecud.B [Microsoft]
Worm.Win32.Rimecud [Ikarus]
Win-Trojan/Seint.61440.AH [AhnLab]

 

Memory Modifications

Process NameProcess FilenameMain Module Size
umdmgr.exe%System%\umdmgr.exe69,632 bytes

 

Registry Modifications

 

Other details

PortProtocolProcess
1051UDPumdmgr.exe (%System%\umdmgr.exe)
1067UDPumdmgr.exe (%System%\umdmgr.exe)
1068TCPumdmgr.exe (%System%\umdmgr.exe)

Remote HostPort Number
64.111.199.22180
64.111.199.22280
64.50.170.5780
74.117.114.9580

 

 

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