Ogusers[.]com — a forum popular among people involved in hijacking online accounts and conducting SIM swapping attacks to seize control over victims’ phone numbers — has itself been hacked, exposing the email addresses, hashed passwords, IP addresses and private messages for nearly 113,000 forum users.
On May 12, the administrator of OGusers explained an outage to forum members by saying a hard drive failure had erased several months’ worth of private messages, forum posts and prestige points, and that he’d restored a backup from January 2019. Little did the administrators of OGusers know at the time, but that May 12 incident coincided with the theft of the forum’s user database, and the wiping of forum hard drives.
On May 16, the administrator of rival hacking community RaidForums announced he’d uploaded the OGusers database for anyone to download for free.
The administrator of the hacking community Raidforums on May 16 posted the database of passwords, email addresses, IP addresses and private messages of more than 113,000 users of Ogusers[.]com.
“On the 12th of May 2019 the forum ogusers.com was breached [and] 112,988 users were affected,” the message from RaidForums administrator Omnipotent reads. “I have uploaded the data from this database breach along with their website source files. Their hashing algorithm was the default salted MD5 which surprised me, anyway the website owner has acknowledged data corruption but not a breach so I guess I’m the first to tell you the truth. According to his statement he didn’t have any recent backups so I guess I will provide one on this thread lmfao.”
The database, a copy of which was obtained by KrebsOnSecurity, appears to hold the usernames, email addresses, hashed passwords, private messages and IP address at the time of registration for approximately 113,000 users (although many of these nicknames are likely the same people using different aliases).