Analysis Report Documento--SII--33875.bin
Overview
General Information
Detection
Betabot
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Antivirus detection for URL or domain
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Yara detected Betabot
Adds a directory exclusion to Windows Defender
Contains functionality to create processes via WMI
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Creates files in alternative data streams (ADS)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Modifies Internet Explorer zone settings
Overwrites Windows DLL code with PUSH RET codes
Sample uses process hollowing technique
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
AV process strings found (often used to terminate AV products)
Antivirus or Machine Learning detection for unpacked file
Changes image file execution options
Checks if the current process is being debugged
Contains capabilities to detect virtual machines
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality to call native functions
Contains functionality to dynamically determine API calls
Contains functionality to query locales information (e.g. system language)
Contains functionality to read the PEB
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Detected potential crypto function
Disables exception chain validation (SEHOP)
Downloads executable code via HTTP
Dropped file seen in connection with other malware
Drops PE files
Drops PE files to the application program directory (C:\ProgramData)
Enables debug privileges
Enables driver privileges
Enables security privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Found dropped PE file which has not been started or loaded
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 sections with non-standard names
PE file contains strange resources
Queries information about the installed CPU (vendor, model number etc)
Queries the product ID of Windows
Queries the volume information (name, serial number etc) of a device
Sample file is different than original file name gathered from version info
Tries to detect if online games are installed (MineCraft, World Of Warcraft etc)
Uses 32bit PE files
Uses a known web browser user agent for HTTP communication
Uses code obfuscation techniques (call, push, ret)
Classification
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Malware Configuration |
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No configs have been found |
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Source | Rule | Description | Author | Strings |
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JoeSecurity_Betabot | Yara detected Betabot | Joe Security | ||
JoeSecurity_Betabot | Yara detected Betabot | Joe Security | ||
JoeSecurity_Betabot | Yara detected Betabot | Joe Security | ||
JoeSecurity_Betabot | Yara detected Betabot | Joe Security | ||
JoeSecurity_Betabot | Yara detected Betabot | Joe Security | ||
Click to see the 24 entries |
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_Betabot | Yara detected Betabot | Joe Security | ||
JoeSecurity_Betabot | Yara detected Betabot | Joe Security | ||
JoeSecurity_Betabot | Yara detected Betabot | Joe Security | ||
JoeSecurity_Betabot | Yara detected Betabot | Joe Security | ||
JoeSecurity_Betabot | Yara detected Betabot | Joe Security | ||
Click to see the 12 entries |
Sigma Overview |
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No Sigma rule has matched |
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Signature Overview |
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- • AV Detection
- • Compliance
- • Networking
- • System Summary
- • Data Obfuscation
- • Persistence and Installation Behavior
- • Boot Survival
- • Hooking and other Techniques for Hiding and Protection
- • Malware Analysis System Evasion
- • Anti Debugging
- • HIPS / PFW / Operating System Protection Evasion
- • Language, Device and Operating System Detection
- • Lowering of HIPS / PFW / Operating System Security Settings
- • Stealing of Sensitive Information
- • Remote Access Functionality
Click to jump to signature section
Show All Signature Results
AV Detection: |
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Antivirus detection for URL or domain |
Source: | Avira URL Cloud: |
Antivirus detection for dropped file |
Source: | Avira: |
Multi AV Scanner detection for dropped file |
Source: | ReversingLabs: | ||
Source: | ReversingLabs: | ||
Source: | ReversingLabs: |
Multi AV Scanner detection for submitted file |
Source: | Virustotal: | Perma Link |
Machine Learning detection for dropped file |
Source: | Joe Sandbox ML: |
Machine Learning detection for sample |
Source: | Joe Sandbox ML: |
Source: | Avira: | ||
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Compliance: |
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Detected unpacking (overwrites its own PE header) |
Source: | Unpacked PE file: | ||
Source: | Unpacked PE file: | ||
Source: | Unpacked PE file: | ||
Source: | Unpacked PE file: |
Source: | Static PE information: |
Source: | HTTPS traffic detected: |
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: |
Networking: |
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Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) |
Source: | Snort IDS: | ||
Source: | Snort IDS: |
Source: | HTTP traffic detected: |