Is Your Password in the 150 PCS (OCTOPUS, 08.05.24) Stealer Log?

HEROIC analysts reviewed the stealer log known as 150 PCS (OCTOPUS, 08.05.24), which surfaced on August 5, 2024, with 2,119 records of email addresses, plaintext passwords, and URLs taken from infected devices. Because malware harvested this data directly from victims' machines, the passwords are stored as plain, readable text. With the file already shared on Telegram, scan your email is the only way to know if you're in it.

Why the OCTOPUS Log's Plaintext Passwords Are Instantly Usable

A stealer log pulls whatever a device had saved at the moment it was infected, which usually means logins the owner was actively using rather than old, abandoned ones. Because every password here is plain text, an attacker can copy it straight out of the file and try it immediately, with no cracking step in between.

The name "150 PCS" suggests this batch was carved out of a larger haul and packaged for sale in smaller pieces, a common practice that lets sellers move stolen data faster.

What's Inside the 150 PCS (OCTOPUS, 08.05.24) File

• Email Addresses: identify the real accounts tied to the infected device, giving an attacker a direct target.
• Plaintext Password: usable the moment it's opened, with no decoding or cracking required.
• URLs: show exactly which site or service each saved login belongs to.

What 2,119 Stolen Logins Can Trigger

Because the data reflects logins that were active on the infected device, an attacker can often walk directly into an email account, a work tool, or a personal service without guessing anything. That opens the door to account takeover, identity theft, and fraud on whichever services those credentials unlock.

If the device also auto-filled banking or shopping details, those sit just as exposed as the email and password pairs listed here.

How the OCTOPUS Stealer Log Was Likely Built

Stealer malware runs quietly on a victim's own computer or phone, scooping up saved passwords and autofill data straight from the browser before sending it back to whoever controls the malware. Nothing in this file came from a company's servers; it was lifted directly from the infected person's own device. That direct, personal origin is what makes stealer logs so immediately dangerous.

Could Your Device Be the Source of the OCTOPUS Log?

Start by running a scan your email check against this file. If you're in it, clean or reset the affected device first, then change every password from a separate, clean device so the malware can't simply capture the new ones too. Apply this to both personal and work logins, since one infected device can hold both.