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Windows
Analysis Report
I6la3suRdt.exe
Overview
General Information
Sample name: | I6la3suRdt.exerenamed because original name is a hash value |
Original sample name: | f53df3d1d050644762fcb2b3a697c7d3.exe |
Analysis ID: | 1585657 |
MD5: | f53df3d1d050644762fcb2b3a697c7d3 |
SHA1: | c1bccfdf62c6e55df6d7a203366f46ac3fca9917 |
SHA256: | 60336b211d156dfd0502c00083c9e3b216e5c00046a8a1a066d6eff7e9cb0f87 |
Tags: | AsyncRATexeRATuser-abuse_ch |
Infos: | |
Detection
AsyncRAT
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected AsyncRAT
AI detected suspicious sample
Machine Learning detection for sample
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Generic Downloader
AV process strings found (often used to terminate AV products)
Allocates memory with a write watch (potentially for evading sandboxes)
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Contains long sleeps (>= 3 min)
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Internet Provider seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Queries the volume information (name, serial number etc) of a device
Sample file is different than original file name gathered from version info
Uses 32bit PE files
Yara signature match
Classification
- System is w10x64
- I6la3suRdt.exe (PID: 4796 cmdline:
"C:\Users\ user\Deskt op\I6la3su Rdt.exe" MD5: F53DF3D1D050644762FCB2B3A697C7D3)
- cleanup
Name | Description | Attribution | Blogpost URLs | Link |
---|---|---|---|---|
AsyncRAT | AsyncRAT is a Remote Access Tool (RAT) designed to remotely monitor and control other computers through a secure encrypted connection. It is an open source remote administration tool, however, it could also be used maliciously because it provides functionality such as keylogger, remote desktop control, and many other functions that may cause harm to the victims computer. In addition, AsyncRAT can be delivered via various methods such as spear-phishing, malvertising, exploit kit and other techniques. | No Attribution |
{"Server": "38.240.58.195", "Ports": "6606", "Version": "0.5.8", "Autorun": "false", "Install_Folder": "%AppData%", "AES_key": "PVWWJXVoJwVMlOvTI4Y8AeFWMiPev9wO", "Mutex": "mndjZ3XYTW62", "Certificate": "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", "ServerSignature": "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", "BDOS": "false", "External_config_on_Pastebin": "null"}
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_AsyncRAT | Yara detected AsyncRAT | Joe Security | ||
JoeSecurity_GenericDownloader_1 | Yara detected Generic Downloader | Joe Security | ||
Windows_Trojan_Asyncrat_11a11ba1 | unknown | unknown |
| |
rat_win_asyncrat | Detect AsyncRAT based on specific strings | Sekoia.io |
| |
INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse | Detects file containing reversed ASEP Autorun registry keys | ditekSHen |
|
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_AsyncRAT | Yara detected AsyncRAT | Joe Security | ||
INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse | Detects file containing reversed ASEP Autorun registry keys | ditekSHen |
| |
JoeSecurity_AsyncRAT | Yara detected AsyncRAT | Joe Security | ||
JoeSecurity_AsyncRAT | Yara detected AsyncRAT | Joe Security | ||
INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse | Detects file containing reversed ASEP Autorun registry keys | ditekSHen |
|
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_AsyncRAT | Yara detected AsyncRAT | Joe Security | ||
JoeSecurity_GenericDownloader_1 | Yara detected Generic Downloader | Joe Security | ||
Windows_Trojan_Asyncrat_11a11ba1 | unknown | unknown |
| |
rat_win_asyncrat | Detect AsyncRAT based on specific strings | Sekoia.io |
| |
INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse | Detects file containing reversed ASEP Autorun registry keys | ditekSHen |
|
⊘No Sigma rule has matched
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-07T23:57:03.634914+0100 | 2035595 | 1 | Domain Observed Used for C2 Detected | 38.240.58.195 | 6606 | 192.168.2.5 | 49704 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-07T23:57:03.634914+0100 | 2035607 | 1 | Domain Observed Used for C2 Detected | 38.240.58.195 | 6606 | 192.168.2.5 | 49704 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-07T23:57:03.634914+0100 | 2842478 | 1 | Malware Command and Control Activity Detected | 38.240.58.195 | 6606 | 192.168.2.5 | 49704 | TCP |
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AV Detection |
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Source: | Avira: |
Source: | Malware Configuration Extractor: |