15,636 Passwords From the 704OTTOMANCLOUD Dump Just Hit Telegram

HEROIC analysts discovered the "10-01-2026-704OTTOMANCLOUD-PCSsalesupports" stealer log file uploaded to a public Telegram channel on January 11, 2026. The file contained 15,636 records harvested from compromised endpoints, including plaintext passwords, email addresses, and API host URLs. The 704OTTOMANCLOUD label identifies this as a specific batch within a series of OttomanCloud-tagged stealer compilations released in early 2026, pointing to an organized credential harvesting operation rather than an isolated incident. Every record in this file is immediately exploitable -- plaintext credentials remove any barrier between a threat actor and unauthorized account access.

Why This 704OTTOMANCLOUD Dump Is Dangerous

Unlike password dumps derived from database breaches, stealer logs capture credentials at the moment of use -- meaning the passwords in this file were active and working when the malware harvested them. The 704OTTOMANCLOUD log compounds this risk by including API host URLs alongside each set of credentials. Attackers do not just recieve a login -- they recieve a direct link to the service where that login is valid. This eliminates the reconnaissance phase of an attack entirely. With 15,636 records publicly accessible on Telegram, automated credential stuffing tools can begin testing these logins across hundreds of platforms within minutes of the file being downloaded.

What Was Exposed

• Email addresses
• Plaintext passwords
• API host URLs
• Endpoint identifiers

Why This Matters

The 704OTTOMANCLOUD stealer log is part of a broader pattern of numbered batch releases seen across January 2026, where infostealer operators tagged credential dumps with cloud provider identifiers to signal the type of infrastructure the compromised endpoints were connected to. When these logs surface on Telegram, the damage to individual victims has already occured -- devices were infected, credentials were harvested, and the data was compiled and reviewed before any public release. For organizations, the risk extends beyond individual accounts: API host URLs in this dump could indicate compromised access to cloud services, SaaS platforms, or internal systems. Security teams should assume seperate systems sharing credentials with exposed accounts are also at risk and require immediate credential rotation.

How Stealer Log Breaches Work

Infostealer malware is delivered through phishing emails, drive-by downloads, trojanized software packages, or malicious browser extensions. Once executing on an endpoint, it silently captures stored browser credentials, session cookies, autofill data, and any plaintext credentials found in configuration files or application memory. The harvested data is compressed into a structured log file and transmitted to attacker-controlled servers. Operators then sort logs by tags such as cloud provider identifiers, date, or volume, and distribute them through Telegram channels -- sometimes selling the data, sometimes releasing it publicly to build reputation. The 704OTTOMANCLOUD tag on this batch indicates deliberate sorting by cloud service access, making these credentials especially valuable for cloud infrastructure targeting.

Check If You Are Affected

HEROIC's free scanner searches more than 400 billion exposed records, including stealer log compilations like the 704OTTOMANCLOUD Telegram dump from January 2026. If your email, password, or API credentials appeared in this file, HEROIC will identify the match immediately so you can rotate affected credentials and secure your accounts before attackers act. Run a free scan now to check your full exposure.