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New major virus alert 1

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This is from Sophos' web site:
W32/MyDoom-A is a worm which travels by email. The worm harvests email addresses from your hard disk and uses randomly-chosen addresses for both the "to" and "from" fields. This means that the "from" address is spoofed and does not tell you where the mail really came from.

W32/MyDoom-A arrives in emails with the following characteristics:

Subject lines include:
error
hello
hi
mail delivery system
mail transaction failed
server report
status
test
[random collection of characters]

Attachment names include:
body
data
doc
document
file
message
readme
test
[random collection of characters]

Attachment extensions:
bat
cmd
exe
pif
scr
zip

W32/MyDoom-A attaches itself to emails in either EXE (Windows program) or ZIP (Zip archive) format.

W32/MyDoom-A drops itself to your System folder under the name taskmon.exe. W32/MyDoom-A also drops a file named shimgapi.dll, which is a backdoor program loaded by the worm. The backdoor allows outsiders to connect to TCP port 3127 on your computer.

W32/MyDoom-A adds the value:

Taskmon = taskmon.exe

to the following registry key:

HKLM\Software\Microsoft\Windows\CurrentVersion\Run

This means that W32/MyDoom-A loads every time you logon to your computer.

Further reading:

They are also offering a repair program at
We have already gotten one email with this.

James P. Cottingham

There's no place like 127.0.0.1.
There's no place like 127.0.0.1.
 
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