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Analysis Report 0pz1on1.dll
Overview
General Information
Detection
Ursnif
Score: | 80 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Ursnif
Creates a COM Internet Explorer object
Machine Learning detection for sample
Writes or reads registry keys via WMI
Writes registry values via WMI
Contains functionality to call native functions
Contains functionality to check if a window is minimized (may be used to check if an application is visible)
Contains functionality to query CPU information (cpuid)
Creates a DirectInput object (often for capturing keystrokes)
Detected potential crypto function
May sleep (evasive loops) to hinder dynamic analysis
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
PE file contains sections with non-standard names
Sample execution stops while process was sleeping (likely an evasion)
Sample file is different than original file name gathered from version info
Uses code obfuscation techniques (call, push, ret)
Classification
Startup |
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Malware Configuration |
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Threatname: Ursnif |
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{"server": "12", "version": "250162", "uptime": "217ceL|", "crc": "1", "id": "7239", "user": "253fc4ee08f8d2d8cdc8873a4f316e0b", "soft": "3"}
Yara Overview |
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Memory Dumps |
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Source | Rule | Description | Author | Strings |
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JoeSecurity_Ursnif | Yara detected Ursnif | Joe Security | ||
JoeSecurity_Ursnif | Yara detected Ursnif | Joe Security | ||
JoeSecurity_Ursnif | Yara detected Ursnif | Joe Security | ||
JoeSecurity_Ursnif | Yara detected Ursnif | Joe Security | ||
JoeSecurity_Ursnif | Yara detected Ursnif | Joe Security | ||
Click to see the 5 entries |
Sigma Overview |
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No Sigma rule has matched |
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Signature Overview |
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Click to jump to signature section
Show All Signature Results
AV Detection: |
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Found malware configuration | Show sources |
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Multi AV Scanner detection for submitted file | Show sources |
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Machine Learning detection for sample | Show sources |
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Networking: |
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Creates a COM Internet Explorer object | Show sources |
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Key, Mouse, Clipboard, Microphone and Screen Capturing: |
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Writes or reads registry keys via WMI | Show sources |
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