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Windows Analysis Report KnZsSmDyF3.exe
Overview
General Information
Detection
Raccoon
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Yara detected Raccoon Stealer
C2 URLs / IPs found in malware configuration
Contains functionality to steal Internet Explorer form passwords
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Binary contains a suspicious time stamp
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to communicate with device drivers
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)
Detected potential crypto function
Downloads executable code via HTTP
Drops PE files
Extensive use of GetProcAddress (often used to hide API calls)
Found dropped PE file which has not been started or loaded
Found potential string decryption / allocating functions
HTTP GET or POST without a user agent
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
Is looking for software installed on the system
JA3 SSL client fingerprint seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
PE file contains more sections than normal
PE file contains sections with non-standard names
PE file contains strange resources
PE file does not import any functions
Sample file is different than original file name gathered from version info
Uses 32bit PE files
Uses Microsoft's Enhanced Cryptographic Provider
Uses code obfuscation techniques (call, push, ret)
Yara detected Credential Stealer
Classification
Process Tree |
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Malware Configuration |
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Threatname: Raccoon Stealer |
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{"RC4_key2": "25ef3d2ceb7c85368a843a6d0ff8291d", "C2 url": "https://telete.in/jagressor_kz", "Bot ID": "cd8dc1031358b1aec55cc6bc447df1018b068607", "RC4_key1": "$Z2s`ten\\@bE9vzR"}
Yara Overview |
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Memory Dumps |
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Source | Rule | Description | Author | Strings |
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JoeSecurity_Raccoon | Yara detected Raccoon Stealer | Joe Security | ||
JoeSecurity_Raccoon | Yara detected Raccoon Stealer | Joe Security | ||
JoeSecurity_Raccoon | Yara detected Raccoon Stealer | Joe Security | ||
JoeSecurity_Raccoon | Yara detected Raccoon Stealer | Joe Security | ||
JoeSecurity_CredentialStealer | Yara detected Credential Stealer | Joe Security |
Unpacked PEs |
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Source | Rule | Description | Author | Strings |
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JoeSecurity_Raccoon | Yara detected Raccoon Stealer | Joe Security | ||
JoeSecurity_Raccoon | Yara detected Raccoon Stealer | Joe Security | ||
JoeSecurity_Raccoon | Yara detected Raccoon Stealer | Joe Security | ||
JoeSecurity_Raccoon | Yara detected Raccoon Stealer | Joe Security | ||
JoeSecurity_Raccoon | Yara detected Raccoon Stealer | Joe Security | ||
Click to see the 1 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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Found malware configuration | Show sources |
Source: | Malware Configuration Extractor: |
Multi AV Scanner detection for domain / URL | Show sources |
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link |
Multi AV Scanner detection for submitted file | Show sources |
Source: | Virustotal: | Perma Link | ||
Source: | Metadefender: | Perma Link | ||
Source: | ReversingLabs: |
Yara detected Raccoon Stealer | Show sources |
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Machine Learning detection for sample | Show sources |
Source: | Joe Sandbox ML: |
Source: | Code function: | 1_2_0040CD04 | |
Source: | Code function: | 1_2_0040EE22 | |
Source: | Code function: | 1_2_0040D407 | |
Source: | Code function: | 1_2_004274BC | |
Source: | Code function: | 1_2_0042768F | |
Source: | Code function: | 1_2_0040DE52 | |
Source: | Code function: | 1_2_0040C12D | |
Source: | Code function: | 1_2_0041E61E |
Compliance: |
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Detected unpacking (overwrites its own PE header) | Show sources |
Source: | Unpacked PE file: |
Source: | Static PE information: |
Source: | File opened: | Jump to behavior |
Source: | HTTPS traffic detected: |
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Source: | Code function: | 1_2_0043BDC7 |
Source: | Code function: | 1_2_004329F2 |
Source: | File opened: | Jump to behavior | ||
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Networking: |
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C2 URLs / IPs found in malware configuration | Show sources |
Source: | URLs: |
Source: | HTTP traffic detected: |