If a company is bringing in child labor in dangerous factories, and employing prostitutes to gratify the upper management, while you're being whipped daily, would that, maybe be an excuse?
I know it's a really out there example, but there are times where outright rebellion, even destructively, is morally acceptable. I don't know the specifics of this example, however.
That's a pretty big strawman. A better recourse would be to whistle blow in that scenario. Though clearly that carries a great deal of personal risk too.
Destroying a company damages all of that companies customers and employees as well. The difference between a surgical strike of a "bad guy" and carpet bombing a country.
Corrupt stuff in third world countries do not get entire chapters in CERT books - that's where things like these are expected to happen. Over and over again.
The NSA spying incident that Snowden revealed wasn't a third world country. Then again, he didn't take down the NSA's routers or spying aparatus on the way out either.
I know it's a really out there example, but there are times where outright rebellion, even destructively, is morally acceptable. I don't know the specifics of this example, however.