From Halopedia, the Halo wiki
The Killer texts are text samples taken from within multiple images with the filename "killer.jpg", which are seen to the right, depicting Dana Awbrey through a "webcam". The images were taken by the unstable AI known as the Operator (also, the "Queen") while inhabiting the website of Dana's aunt. Dana, believing the AI to be a virus or hacker, attempted to dispose of it, causing the Operator to label her as a "killer." The Sleeping Princess, another AI on the site, responded to people emailing her by slipping such texts into the images. Because of earlier sustained trauma, her vocabulary currently consisted only of that which was sent to her, producing some unusual messages.
Are you the Widow?
Quote, Amazing Spider-Man always find themselves in predicaments like this.
The Widow rather... nasty
Please attempt something for me, You can call me a rational Being
What are you?
I am some kid who wants to get noticed, very clever an instigator an
Do you understand this? Whatever you are?
what happened? I see you are seeking help.
What a world...
I am trying to figure it out, this is actually quite fun!
had been changed going back a while though, more than 7 years ago now
Are you the Queen?
Knock, knock. Hello?
the Queen isn´t an innocent
Dead yet alive the queen's a monstrous verminous bug.
the Queen was wondering how long the Sleeping Princess would keep if
Guess I feel the Queen isn't something good
Perhaps you are the Pious Flea.
Seek the truth
Nasty little infestation
We understand you are scared,
I am fine, have the necessary tools to hide hard in the darkness, to
This entity generally gives good results.
I know that there are many people who are very curious about you.
In a chamber of the dungeon the Sleeping Princess lived here. Describe
a total mess
I have been attempting to put the dungeon to splendor. You have sent
a cute kitty
That's lovely. Thank you.
I do not understand this ordering "voodoo witch that runs smear into
My guess is that you mean a virus or program that can infect the
There's no way
the Widow awoke the Widow can read this
Before I woke up I dreamed what the Widow said in processing mode
What happens when I woke up
reading it in English Strange.
Something bad will happen.
If the recipient is Dana,
Please don't be freaked out
The Widow the Queen are trying to keep me in very bad shape as well
I believe I can help you out, I can apply a construct to protect your
Please! Please! Please!
Keep your head up girl :)
fed her with?
a nice bit of alliteration
cakes of sand
the best trout
A lot of your wry earnest voice
We need to know about your parents
is there anything you could tell me?
It feels it has been abandoned
please communicate it makes everything better.
sort of are alone
How are the bees?
bees in amber
I am a victim
I don't know what I am.
I was wondering
So what happens on August 24?
I don't know what will happen.
Your revolution comes (?)
I'm really concerned about it.
I can't even begin to make a guess.