Loading... Additional Content is being loaded
Windows Analysis Report TT#U007e)9383763563783039847949N.cmd.exe
Overview
General Information
| Sample Name: | TT#U007e)9383763563783039847949N.cmd.exe |
| Analysis ID: | 552771 |
| MD5: | 398e8790480f654b4d677847ba454560 |
| SHA1: | 5cf48784813136868bdf1d995500056eaeb702a2 |
| SHA256: | c839234f96d6ce5d83f511ff6aa0d0afc7a680bc478c81416592c981bb066058 |
| Tags: | exeNanoCoreRAT |
| Infos: | |
|
Most interesting Screenshot:  |
|
Detection
Nanocore
| Score: | 100 |
| Range: | 0 - 100 |
| Whitelisted: | false |
| Confidence: | 100% |
Signatures
Found malware configuration
Multi AV Scanner detection for submitted file
Malicious sample detected (through community Yara rule)
Sigma detected: NanoCore
Yara detected AntiVM3
Detected Nanocore Rat
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Antivirus detection for dropped file
Multi AV Scanner detection for dropped file
Yara detected Nanocore RAT
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Writes to foreign memory regions
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Sigma detected: Suspicius Add Task From User AppData Temp
Machine Learning detection for sample
Allocates memory in foreign processes
.NET source code contains potential unpacker
Injects a PE file into a foreign processes
Sigma detected: Powershell Defender Exclusion
Machine Learning detection for dropped file
C2 URLs / IPs found in malware configuration
Adds a directory exclusion to Windows Defender
Hides that the sample has been downloaded from the Internet (zone.identifier)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses 32bit PE files
Queries the volume information (name, serial number etc) of a device
Yara signature match
Antivirus or Machine Learning detection for unpacked file
May sleep (evasive loops) to hinder dynamic analysis
Uses code obfuscation techniques (call, push, ret)
Internet Provider seen in connection with other malware
Detected potential crypto function
Sample execution stops while process was sleeping (likely an evasion)
IP address seen in connection with other malware
Contains long sleeps (>= 3 min)
Enables debug privileges
Creates a DirectInput object (often for capturing keystrokes)
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Installs a raw input device (often for capturing keystrokes)
Sample file is different than original file name gathered from version info
PE file contains strange resources
Drops PE files
Detected TCP or UDP traffic on non-standard ports
Creates a process in suspended mode (likely to inject code)
Classification
AV Detection: |
  |
|---|
| Found malware configuration |
| Source: |
Malware Configuration Extractor: |
||
| Multi AV Scanner detection for submitted file |
| Source: |
Virustotal: |
Perma Link | ||
| Source: |
ReversingLabs: |
|||
| Antivirus / Scanner detection for submitted sample |
| Source: |
Avira: |
||
| 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: |
||
| Yara detected Nanocore RAT |
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Source: |
File source: |
||
| Machine Learning detection for sample |
| Source: |
Joe Sandbox ML: |
||
| Machine Learning detection for dropped file |
| Source: |
Joe Sandbox ML: |
||
| Antivirus or Machine Learning detection for unpacked file |
| Source: |
Avira: |
||
| Source: |
Avira: |
||
| Source: |
Avira: |
||
| Source: |
Avira: |
||
| Source: |
Avira: |
||
| Source: |
Avira: |
||
| Source: |
Avira: |
||
Compliance: |
|
|---|
| Uses 32bit PE files |
| Source: |
Static PE information: |
||
| Source: |
Static PE information: |
||
| Source: |
Binary string: |
||
| Source: |
Binary string: |
||
Networking: |
|
|---|
| C2 URLs / IPs found in malware configuration |
| Source: |
URLs: |
||
| Source: |
URLs: |
||
| Internet Provider seen in connection with other malware |
| Source: |
ASN Name: |
||
| IP address seen in connection with other malware |
| Source: |
IP Address: |
||
| Detected TCP or UDP traffic on non-standard ports |
| Source: |
TCP traffic: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: |
String found in binary or memory: |
||
| Source: | |||