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Windows
Analysis Report
NL Hybrid.exe
Overview
General Information
Detection
Titanium Proxy, PureLog Stealer
Score: | 88 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected PureLog Stealer
.NET source code contains potential unpacker
AI detected suspicious sample
Machine Learning detection for sample
Performs DNS queries to domains with low reputation
Yara detected Costura Assembly Loader
Yara detected Titanium Proxy
Allocates memory with a write watch (potentially for evading sandboxes)
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to check the parent process ID (often done to detect debuggers and analysis systems)
Contains functionality to dynamically determine API calls
Contains functionality to query locales information (e.g. system language)
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Contains long sleeps (>= 3 min)
Detected non-DNS traffic on DNS port
Detected potential crypto function
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Found evasive API chain (may stop execution after checking a module file name)
Found potential string decryption / allocating functions
Internet Provider 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 file contains an invalid checksum
Queries the volume information (name, serial number etc) of a device
Sample file is different than original file name gathered from version info
Uses 32bit PE files
Uses a known web browser user agent for HTTP communication
Uses code obfuscation techniques (call, push, ret)
Uses insecure TLS / SSL version for HTTPS connection
Yara signature match
Classification
- System is w10x64
- NL Hybrid.exe (PID: 7516 cmdline:
"C:\Users\ user\Deskt op\NL Hybr id.exe" MD5: 9758F9F6962C1B2244AC185C6FB4482F)
- cleanup
⊘No configs have been found
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
MALWARE_Win_RedLine | Detects RedLine infostealer | ditekSHen |
|
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_TitaniumProxy | Yara detected Titanium Proxy | Joe Security | ||
JoeSecurity_CosturaAssemblyLoader | Yara detected Costura Assembly Loader | Joe Security | ||
JoeSecurity_TitaniumProxy | Yara detected Titanium Proxy | Joe Security | ||
JoeSecurity_TitaniumProxy | Yara detected Titanium Proxy | Joe Security | ||
JoeSecurity_CosturaAssemblyLoader | Yara detected Costura Assembly Loader | Joe Security | ||
Click to see the 12 entries |
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_TitaniumProxy | Yara detected Titanium Proxy | Joe Security | ||
JoeSecurity_TitaniumProxy | Yara detected Titanium Proxy | Joe Security | ||
JoeSecurity_TitaniumProxy | Yara detected Titanium Proxy | Joe Security | ||
JoeSecurity_TitaniumProxy | Yara detected Titanium Proxy | Joe Security | ||
JoeSecurity_TitaniumProxy | Yara detected Titanium Proxy | Joe Security | ||
Click to see the 32 entries |
⊘No Sigma rule has matched
⊘No Suricata rule has matched
Click to jump to signature section
Show All Signature Results
AV Detection |
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Source: | Virustotal: | Perma Link | ||
Source: | ReversingLabs: |
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Source: | Joe Sandbox ML: |
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