Stealer Log Targets Cloud Users: Usmancloud 156logs Exposes 3,828 Records

HEROIC analysts flagged the Usmancloud 156logs stealer log file in October 2023 after it surfaced on a Telegram channel. The dump contained 3,828 records pulled from comprimised endpoints, exposing email addresses, plaintext passwords, and URLs from systems that appeared to be connected to cloud services and API hosts. The naming convention and structure of the data suggested this was not a random sweep of consumer accounts but a focused grab targeting users with access to cloud infrastracture and hosted services.

Why This Is Dangerous

Stealer logs are particularly threatening because the credentials they capture come directly from infected machines. There is no hashing, no encryption, no delay. When a stealer runs on your device, it vacuums up saved passwords, session cookies, and browser history in real time. The Usmancloud 156logs dump is a clear example of this: every password in the file is in plaintext, meaning anyone who gets the file can start trying those credentials immediately. No cracking required. For cloud users, that means instant exposure of API keys, admin panels, and hosted applications.

What Was Exposed

• Email addresses tied to cloud accounts and services
• Plaintext passwords ready to use without cracking
• URLs pointing to endpoints, API hosts, and internal systems
• 3,828 total records across compromised devices
• Data leaked via Telegram on October 22, 2023

Why This Matters

Cloud credentials are some of the most valueable data an attacker can get. A single compromised API key can expose storage buckets, databases, and deployment pipelines. A stolen admin password can lock out the real owner and hand the keys to an entire hosted environment. The Usmancloud 156logs dump is small in volume compared to some mega-leaks, but the quality of the data makes it punching above its weight. Attackers who specialize in cloud targeting actively hunt for stealer logs like this one because they yield direct access rather than requiring further exploitation steps.

How Stealer Logs Work

An information stealer is a type of malware that quietly runs in the background on an infected computer. It typically arrives through phishing emails, fake software downloads, or malicious ads. Once installed, it harvests credentials from your browser's saved password store, your clipboard, open sessions, and any credentials stored in config files or apps. It then packages everything into a structured log file and sends it back to the attacker, or in many cases, uploads it directly to a Telegram channel for distribution. The "logs" naming convention you see in file names like "Usmancloud 156logs" typically refers to the number of infected machines or log files bundled in the archive.

Check If You Are Affected

If your email address or any credentials you use for cloud services were captured in a stealer log, you may not know it until an account is hijacked. HEROIC's free breach scanner searches across more than 400 billion records including stealer log dumps, dark web leaks, and credential databases. It takes seconds to check, and it covers the kind of data that shows up in Telegram channels long before it hits mainstream breach notification services. Run a free check now to see if your email or passwords have been exposed.