Detects hardcoded Telegram Bot Tokens

Detects Telegram Bot API tokens embedded in executables or scripts, commonly used for exfiltrating stolen logs or receiving commands via Telegram API.

Executes dropped EXE

Loads dropped DLL

Reads user/profile data of web browsers

Infostealers often target stored browser data, which can include saved credentials etc.

Unsecured Credentials: Credentials In Files

Steal credentials from unsecured files.

Accesses cryptocurrency files/wallets, possible credential harvesting

Adds Run key to start application

Contacts third-party web service commonly abused for C2

Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

Enumerates connected drives

Attempts to read the root path of hard drives other than the default C: drive.

Looks up external IP address via web service

Uses a legitimate IP lookup service to find the infected system's external IP.

Network Service Discovery

Attempt to gather information on host's network.

Discovers running processes

Running process information can be used to identify security tools or plan follow-on actions.

Executes a VBScript file via the Windows Script Host.

Suspicious use of SetThreadContext

UPX packed file

Detects executables packed with UPX/modified UPX open source packer.