Showing posts with label social engineering. Show all posts
Showing posts with label social engineering. Show all posts

18 March 2018

The Digital Detective, Banking part 3


bank vault
This continues a series of articles about computer fraud. Originally I practiced a career of systems software design and computer consulting, but I sometimes came upon a more shadowy world, that of computer crime. I seldom sought out fraud but I sometimes stumbled upon it, picking up undetected clues others missed.

This episode doesn’t deal with crime, per se, but it includes a con, minor as it is. The scheme required a little ‘social engineering’ and, though the word might be Yiddish, no one can schmooze like Southerners.

The story came to my attention while consulting for banks, this one deep in Virginia’s Shenandoah Valley. My landlord for part of the stay was an eccentric but colorful codger. He talked about a neighbor who leased farm land from him but failed to pay his rent. Outsiders might expect he pulled on a jug of rye whiskey as he talked, but all he did was lean back in his recliner, sip beer, and twirl a never-lit cigarette while a cheerful woman less than half his age clattered in the kitchen. I jotted down his story long before I became a writer, so kindly forgive error and stylistic issues as I strove to capture his dialogue.
corn picker
1950s era corn picker
Damn Ernie. I hounded that man all summer long for the rent. Finally last fall, I hooked up my corn picker and started up the corn rows. Now a corn picker ain’t a quiet machine, and lo and behold, neighbor Ernie come dashin’ out of his farmhouse yellin’ and cursin’ that I’m stealing his corn.

I said to him I couldn’t possibly be stealing corn off my own land, unrented land at that. He steamed and stormed and said the seed and planting labor had been his, and anyway he was just a little late with the rent, three or four months, maybe four or five, weren’t nuthin.

I told him that I was just going to keep picking corn for myself until someone showed up with rent money. He dashed off like banshees themselves chased him. Pretty soon he comes back waving his checkbook.

I said, “Ernie, are you sure there’s money in that account?” Oh yes. He told me twice there was, so I said there’d better be, and he said he wanted the corn I’d picked. I told him to consider the already picked corn interest and collection fees. Fact is, I finished the rest of that row, which he just hated.

So the skinflint S.O.B. hustled off to hitch up his combine and wagon, and I find myself a few bushels better off than I was before. I cleaned up and headed in town to the bank, right past Ernie who’s racing his machinery through the fields.

At the bank, I always get in Molly’s line. She’s a sweet, buxom lass, and I’d been thinking about asking her out.

Anyway, I get up to her teller window and she said the account’s a bit short to cover the check. I asked her exactly how short, and she said she wasn’t allowed to tell me that.

So darlin’, I cajoled, is this check completely worthless, or did Ernie at least come close? Looking at her computer, she said he was purty close.

Well, I says to her kind of reflectively, I want to tell my neighbor Ernie how much he needs to cover my check. Like would he have to deposit only $10? No, she said, ten dollars wouldn’t cover it.

Well, says I, would $20 or $30 do? No, she smiled at me, it’s not quite enough.

Hmm, says I, I wonder if $40 or $50 would suffice? Um, she said to me, that first amount ought to cover it.

Thank you, I says, I’ll tell that rascal he needs to put $40 in the bank. By the way, sweet thing, can I have a deposit slip? And you think maybe I can call you up? For, uh, you know, maybe dinner Saturday?

So I walked out of there with a bounce in my step, a deposit slip and her phone number. I was feelin’ purty good. What I did was get in my car and circle around through the bank’s drive-thru. I already had Ernie’s account number on the check, so I just filled out the slip and shot it through the air tube with two $20 bills. Sure enough, the receipt came back showing $1002.39. Good on Molly.

But wait, I say, I almost forgot to cash a check. I send over Ernie’s $1000 check and this time I got back a thousand dollars.

Fair enough. I probably had $40 in shelled corn and a lesson I ain’t gonna rent to Ernie no more.

Ernie got stupid, though, and instead of being grateful I didn’t bounce his worthless ass along with his worthless check and turn both over to the sheriff for collection, he raised holy hell at the bank yelling someone manipulated his account.

I took Molly to the horse show that Saturday. Now I tell you personal like, you want to get a lady in a receptive mood, bein’ around horses will do it. Something about women and horseflesh– just a word to the wise.

Anyway, Molly, she confided the bank said it was apparent someone had taken liberties, but they couldn’t blame the girl who took the deposit and they couldn’t blame the teller that cashed the check. They just gave everybody a stern reminder warning.

Ernie wanted to call the authorities, but the branch manager explained Ernie’d be the one in trouble for writing bad checks. He didn’t mention Molly could have gotten in trouble if they’d figured out her role.

Molly said she knew I’d manipulated her and wanted to know if I’d asked her out from obligation or guilt. I said I didn’t want to sully a relationship thinking I used her. She needed a lot of reassurance about that, and so Friday nights and Saturday nights we just get romantic and I give her plenty of reassuring. Been about a year now. Figure we can go on with this for a long, long time.
And he winked at the cheerful lass in the kitchen doorway.



Commonly in Virginia’s Shenandoah Valley, ‘out’ sounds are pronounced like a Scottish ‘oot’. Thus he really said, “I’d been thinking aboot asking her oot.”