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[Andrew Farmer]

On 2011-07-05, at 20:55, Nick FitzGerald wrote:
> Andrew Farmer to ector dulac:
>>> Looks suspicious to me
>> 
>> Very. That unescapes to:
>> 
>>     [something that trips a bunch of AVs]
>> 
>> Which loads some amusingly obfuscated JS ...
> 
> Really?
> 
> That amused you?
> 
> Maybe my irony detector is on the blink, but that was very ordinary 
> several years ago.

Eh, I hadn't seen the with() { } trick before. 

>> ...  which looks like it's
>> *supposed* to be a plugin exploit of some sort, but which has no
>> real payload. At least, not when I looked. 
> 
> Ummmm -- not what I got at all.

Perhaps it's UA sniffing -- the copy I got looked almost identical to the copy seen at:

http://jsunpack.jeek.org/dec/go?report=c162b83bf99e26230f680b36ce63a215c1165334

including the empty redirect() function triggered by a chain of spl1/spl2/.../spl6 functions.