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Windows
Analysis Report
random(3).exe
Overview
General Information
Detection
Cryptbot
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Cryptbot
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Hides threads from debuggers
Infostealer behavior detected
Leaks process information
Machine Learning detection for sample
PE file contains section with special chars
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
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)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
AV process strings found (often used to terminate AV products)
Checks for debuggers (devices)
Checks if the current process is being debugged
Contains capabilities to detect virtual machines
Contains functionality for execution timing, often used to detect debuggers
Contains functionality to create an SMB header
Detected potential crypto function
Entry point lies outside standard sections
Found potential string decryption / allocating functions
HTTP GET or POST without a user agent
IP address seen in connection with other malware
PE / OLE file has an invalid certificate
PE file contains an invalid checksum
PE file contains sections with non-standard names
Queries the volume information (name, serial number etc) of a device
Uses 32bit PE files
Uses code obfuscation techniques (call, push, ret)
Classification
- System is w10x64
- random(3).exe (PID: 7608 cmdline:
"C:\Users\ user\Deskt op\random( 3).exe" MD5: C2968F40E6C44036E1D3E18BCA61C67D)
- cleanup
Name | Description | Attribution | Blogpost URLs | Link |
---|---|---|---|---|
CryptBot | A typical infostealer, capable of obtaining credentials for browsers, crypto currency wallets, browser cookies, credit cards, and creates screenshots of the infected system. All stolen data is bundled into a zip-file that is uploaded to the c2. | No Attribution |
{"C2 list": [".1.1home.fiveth5vs.top", "home.fiveth5vs.top", "KvgPhome.fiveth5vs.top"]}
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_Cryptbot_1 | Yara detected Cryptbot | Joe Security |
⊘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: | Avira: |
Source: | Avira URL Cloud: | ||
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Source: | Malware Configuration Extractor: |
Source: | Virustotal: | Perma Link | ||
Source: | ReversingLabs: |
Source: | Integrated Neural Analysis Model: |
Source: | Joe Sandbox ML: |
Source: | Binary or memory string: |
Source: | Code function: | 3_2_00CBA5B0 | |
Source: | Code function: | 3_2_00CBA7F0 | |
Source: | Code function: | 3_2_00CBA7F0 | |
Source: | Code function: | 3_2_00CBA7F0 | |
Source: | Code function: | 3_2_00CBA7F0 | |
Source: | Code function: | 3_2_00CBA7F0 | |
Source: | Code function: | 3_2_00CBA7F0 | |
Source: | Code function: | 3_2_00CBB560 |
Source: | Static PE information: |
Source: | Code function: | 3_2_00C5255D | |
Source: | Code function: | 3_2_00C529FF |
Networking |
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Source: | URLs: |
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: |