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Windows Analysis Report X5lLjSzDd8.exe
Overview
General Information
Detection
RedLine SmokeLoader
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Yara detected RedLine Stealer
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected SmokeLoader
System process connects to network (likely due to code injection or exploit)
Detected unpacking (changes PE section rights)
Antivirus detection for URL or domain
Antivirus detection for dropped file
Multi AV Scanner detection for submitted file
Benign windows process drops PE files
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Maps a DLL or memory area into another process
Tries to detect sandboxes and other dynamic analysis tools (window names)
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Machine Learning detection for sample
May check the online IP address of the machine
Injects a PE file into a foreign processes
.NET source code contains very large array initializations
Contains functionality to inject code into remote processes
Deletes itself after installation
Creates a thread in another existing process (thread injection)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Found many strings related to Crypto-Wallets (likely being stolen)
Checks if the current machine is a virtual machine (disk enumeration)
PE file contains section with special chars
Hides threads from debuggers
.NET source code references suspicious native API functions
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
.NET source code contains method to dynamically call methods (often used by packers)
PE file has nameless sections
Machine Learning detection for dropped file
Antivirus or Machine Learning detection for unpacked file
May sleep (evasive loops) to hinder dynamic analysis
Uses code obfuscation techniques (call, push, ret)
Detected potential crypto function
Sample execution stops while process was sleeping (likely an evasion)
Contains functionality to dynamically determine API calls
HTTP GET or POST without a user agent
Downloads executable code via HTTP
Uses insecure TLS / SSL version for HTTPS connection
Contains long sleeps (>= 3 min)
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Drops files with a non-matching file extension (content does not match file extension)
Drops PE files
Tries to load missing DLLs
Contains functionality to read the PEB
Uses a known web browser user agent for HTTP communication
Checks if the current process is being debugged
Binary contains a suspicious time stamp
Creates a process in suspended mode (likely to inject code)
Uses 32bit PE files
Queries the volume information (name, serial number etc) of a device
Yara signature match
Contains functionality to check if a debugger is running (IsDebuggerPresent)
PE file contains sections with non-standard names
Yara detected Credential Stealer
Contains functionality to call native functions
Entry point lies outside standard sections
Enables debug privileges
Creates a DirectInput object (often for capturing keystrokes)
AV process strings found (often used to terminate AV products)
Detected TCP or UDP traffic on non-standard ports
Contains capabilities to detect virtual machines
Social media urls found in memory data
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Classification
Process Tree |
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Malware Configuration |
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No configs have been found |
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Yara Overview |
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PCAP (Network Traffic) |
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Source | Rule | Description | Author | Strings |
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JoeSecurity_RedLine_1 | Yara detected RedLine Stealer | Joe Security |
Memory Dumps |
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Source | Rule | Description | Author | Strings |
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JoeSecurity_SmokeLoader_2 | Yara detected SmokeLoader | Joe Security | ||
JoeSecurity_SmokeLoader_2 | Yara detected SmokeLoader | Joe Security | ||
SUSP_Double_Base64_Encoded_Executable | Detects an executable that has been encoded with base64 twice | Florian Roth |
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JoeSecurity_RedLine | Yara detected RedLine Stealer | Joe Security | ||
JoeSecurity_SmokeLoader_2 | Yara detected SmokeLoader | Joe Security | ||
Click to see the 20 entries |
Unpacked PEs |
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Source | Rule | Description | Author | Strings |
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JoeSecurity_RedLine | Yara detected RedLine Stealer | Joe Security | ||
JoeSecurity_RedLine | Yara detected RedLine Stealer | Joe Security | ||
JoeSecurity_RedLine | Yara detected RedLine Stealer | Joe Security | ||
JoeSecurity_RedLine | Yara detected RedLine Stealer | Joe Security | ||
JoeSecurity_RedLine | Yara detected RedLine Stealer | Joe Security | ||
Click to see the 6 entries |
Sigma Overview |
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No Sigma rule has matched |
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Jbx Signature Overview |
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Click to jump to signature section
Show All Signature Results
AV Detection: |
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Antivirus detection for URL or domain | Show sources |
Source: | Avira URL Cloud: | ||
Source: | Avira URL Cloud: |
Antivirus detection for dropped file | Show sources |
Source: | Avira: | ||
Source: | Avira: |
Multi AV Scanner detection for submitted file | Show sources |
Source: | Virustotal: | Perma Link | ||
Source: | ReversingLabs: |
Multi AV Scanner detection for domain / URL | Show sources |
Source: | Virustotal: | Perma Link |
Multi AV Scanner detection for dropped file | Show sources |
Source: | Metadefender: | Perma Link | ||
Source: | ReversingLabs: | |||
Source: | Metadefender: | Perma Link | ||
Source: | ReversingLabs: | |||
Source: | Metadefender: | Perma Link | ||
Source: | ReversingLabs: | |||
Source: | ReversingLabs: |
Machine Learning detection for sample | Show sources |
Source: | Joe Sandbox ML: |
Machine Learning detection for dropped file | Show sources |
Source: | Joe Sandbox ML: | ||
Source: | Joe Sandbox ML: | ||
Source: | Joe Sandbox ML: | ||
Source: | Joe Sandbox ML: | ||
Source: | Joe Sandbox ML: | ||
Source: | Joe Sandbox ML: |
Source: | Avira: | ||
Source: | Avira: | ||
Source: | Avira: | ||
Source: | Avira: |
Source: | HTTPS traffic detected: |
Source: | Static PE information: |
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: |
Source: | Binary string: | ||
Source: | Binary string: | ||
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) | Show sources |
Source: | Snort IDS: | ||
Source: | Snort IDS: |
System process connects to network (likely due to code injection or exploit) | Show sources |
Source: | Domain query: | ||
Source: | Network Connect: | ||
Source: | Domain query: | ||
Source: | Network Connect: | ||
Source: | Domain query: | ||
Source: | Domain query: |
May check the online IP address of the machine | Show sources |
Source: | DNS query: | ||
Source: | DNS query: | ||
Source: | DNS query: | ||
Source: | DNS query: |
Source: | HTTP traffic detected: |
Source: | HTTP traffic detected: |