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Edit tourAnalysis Report con3cti0n.dll
Overview
General Information
| Sample Name: | con3cti0n.dll |
| Analysis ID: | 321972 |
| MD5: | 3a1ebc82a5c0c8eccc290f16d7082c9d |
| SHA1: | 2d5b79b6fa18163032f1e6e073d8eba48f41fbcf |
| SHA256: | c4e6f5cfecd2f30e47b684e5e57a6a9c9b03853546959baaf39e5948b7c9e15b |
Most interesting Screenshot:  | |
Detection
Ursnif
| Score: | 84 |
| 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
PE file has nameless sections
Writes or reads registry keys via WMI
Writes registry values via WMI
Antivirus or Machine Learning detection for unpacked file
Contains functionality to call native functions
Contains functionality to query CPU information (cpuid)
Contains functionality to read the PEB
Creates a process in suspended mode (likely to inject code)
Detected potential crypto function
IP address seen in connection with other malware
JA3 SSL client fingerprint seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
PE / OLE file has an invalid certificate
PE file contains an invalid checksum
PE file contains sections with non-standard names
Registers a DLL
Sample execution stops while process was sleeping (likely an evasion)
Tries to load missing DLLs
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": "134ceL|", "crc": "1", "id": "7241", "user": "253fc4ee08f8d2d8cdc8873adca39711", "soft": "3"}Yara Overview |
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Memory Dumps |
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| Source | Rule | Description | Author | Strings |
|---|---|---|---|---|
| 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 | ||
| Source: | Malware Configuration Extractor: | ||
| Multi AV Scanner detection for submitted file | Show sources | ||
| Source: | Virustotal: | Perma Link | ||
| Source: | ReversingLabs: | |||
| Machine Learning detection for sample | Show sources | ||
| Source: | Joe Sandbox ML: | ||
| Source: | Avira: | ||
| Source: | Code function: | ||
Networking: | |
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| Creates a COM Internet Explorer object | Show sources | ||
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| Source: | JA3 fingerprint: | ||
| Source: | HTTP traffic detected: | ||
| Source: | String found in binary or memory: | ||
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| Source: | String found in binary or memory: | ||