Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Checks for available system drives (often done to infect USB drives)
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Contains functionality for read data from the clipboard
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to dynamically determine API calls
Contains functionality to read the clipboard data
Contains functionality to shutdown / reboot the system
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Creates a DirectInput object (often for capturing keystrokes)
Creates files inside the system directory
Creates or modifies windows services
Deletes files inside the Windows folder
Detected potential crypto function
Drops PE files
Drops PE files to the application program directory (C:\ProgramData)
Drops PE files to the windows directory (C:\Windows)
Enables debug privileges
Found dropped PE file which has not been started or loaded
Found evaded block containing many API calls
Found evasive API chain (date check)
Found evasive API chain checking for process token information
Found potential string decryption / allocating functions
May sleep (evasive loops) to hinder dynamic analysis
Modifies existing windows services
PE file contains executable resources (Code or Archives)
PE file contains sections with non-standard names
PE file does not import any functions
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sample file is different than original file name gathered from version info
Sigma detected: Wow6432Node CurrentVersion Autorun Keys Modification
Stores files to the Windows start menu directory
Uses 32bit PE files
Uses Microsoft's Enhanced Cryptographic Provider
Uses code obfuscation techniques (call, push, ret)
Uses taskkill to terminate processes
Uses the system / local time for branch decision (may execute only at specific dates)