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Windows
Analysis Report
file.exe
Overview
General Information
Detection
Amadey
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Suricata IDS alerts for network traffic
Yara detected Amadeys stealer DLL
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Contains functionality to infect the boot sector
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
PE file contains section with special chars
Potentially malicious time measurement code found
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)
Abnormal high CPU Usage
Binary contains a suspicious time stamp
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 call native functions
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 open a port and listen for incoming connection (possibly a backdoor)
Contains functionality to query CPU information (cpuid)
Contains functionality to read the PEB
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Creates a process in suspended mode (likely to inject code)
Creates files inside the system directory
Creates job files (autostart)
Detected potential crypto function
Downloads executable code via HTTP
Dropped file seen in connection with other malware
Drops PE files
Enables debug privileges
Entry point lies outside standard sections
Extensive use of GetProcAddress (often used to hide API calls)
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Found dropped PE file which has not been started or loaded
Found evasive API chain checking for process token information
Found inlined nop instructions (likely shell or obfuscated code)
Found large amount of non-executed APIs
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
JA3 SSL client fingerprint seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
PE file contains an invalid checksum
PE file contains executable resources (Code or Archives)
PE file contains more sections than normal
PE file contains sections with non-standard names
PE file does not import any functions
PE file overlay found
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Suricata IDS alerts with low severity for network traffic
Uses 32bit PE files
Uses Microsoft's Enhanced Cryptographic Provider
Uses code obfuscation techniques (call, push, ret)
Yara signature match
Classification
- System is w10x64
- file.exe (PID: 5948 cmdline:
"C:\Users\ user\Deskt op\file.ex e" MD5: ACF48E01C1D4D71DBFDE9E5A4B52C38C) - skotes.exe (PID: 2308 cmdline:
"C:\Users\ user\AppDa ta\Local\T emp\abc3bc 1985\skote s.exe" MD5: ACF48E01C1D4D71DBFDE9E5A4B52C38C)
- skotes.exe (PID: 1136 cmdline:
C:\Users\u ser\AppDat a\Local\Te mp\abc3bc1 985\skotes .exe MD5: ACF48E01C1D4D71DBFDE9E5A4B52C38C) - Loader.exe (PID: 2720 cmdline:
"C:\Users\ user\AppDa ta\Local\T emp\101481 9001\Loade r.exe" MD5: 79F0434DB38FCC92FF33C4A9DB0B6782) - Loader.exe (PID: 6912 cmdline:
"C:\Users\ user\AppDa ta\Local\T emp\101481 9001\Loade r.exe" MD5: 79F0434DB38FCC92FF33C4A9DB0B6782) - cmd.exe (PID: 4816 cmdline:
C:\Windows \system32\ cmd.exe /c "ver" MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE) - conhost.exe (PID: 6108 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) - 733e0db31d.exe (PID: 5376 cmdline:
"C:\Users\ user\AppDa ta\Local\T emp\101482 7001\733e0 db31d.exe" MD5: DFD5F78A711FA92337010ECC028470B4)
- cleanup
Name | Description | Attribution | Blogpost URLs | Link |
---|---|---|---|---|
Amadey | Amadey is a botnet that appeared around October 2018 and is being sold for about $500 on Russian-speaking hacking forums. It periodically sends information about the system and installed AV software to its C2 server and polls to receive orders from it. Its main functionality is that it can load other payloads (called "tasks") for all or specifically targeted computers compromised by the malware. | No Attribution |
{"C2 url": "185.215.113.43/Zu7JuNko/index.php", "Version": "4.42", "Install Folder": "abc3bc1985", "Install File": "skotes.exe"}
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_Amadey_2 | Yara detected Amadey\'s stealer DLL | Joe Security | ||
JoeSecurity_Amadey_2 | Yara detected Amadey\'s stealer DLL | Joe Security | ||
JoeSecurity_Amadey_2 | Yara detected Amadey\'s stealer DLL | Joe Security | ||
Windows_Trojan_RedLineStealer_ed346e4c | unknown | unknown |
| |
Windows_Trojan_Smokeloader_3687686f | unknown | unknown |
|
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_Amadey_2 | Yara detected Amadey\'s stealer DLL | Joe Security | ||
JoeSecurity_Amadey_2 | Yara detected Amadey\'s stealer DLL | Joe Security | ||
JoeSecurity_Amadey_2 | Yara detected Amadey\'s stealer DLL | Joe Security |
⊘No Sigma rule has matched
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2024-12-13T15:54:24.269400+0100 | 2044696 | 1 | A Network Trojan was detected | 192.168.2.6 | 49829 | 185.215.113.43 | 80 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2024-12-13T15:54:17.694733+0100 | 2856121 | 1 | A Network Trojan was detected | 192.168.2.6 | 49825 | 185.215.113.43 | 80 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2024-12-13T15:53:07.956793+0100 | 2856147 | 1 | A Network Trojan was detected | 192.168.2.6 | 49805 | 185.215.113.43 | 80 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2024-12-13T15:54:04.947006+0100 | 2856122 | 1 | A Network Trojan was detected | 185.215.113.43 | 80 | 192.168.2.6 | 49811 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2024-12-13T15:53:12.355486+0100 | 2803305 | 3 | Unknown Traffic | 192.168.2.6 | 49816 | 2.59.132.186 | 80 | TCP |
2024-12-13T15:54:19.369896+0100 | 2803305 | 3 | Unknown Traffic | 192.168.2.6 | 49826 | 31.41.244.11 | 80 | TCP |
2024-12-13T15:54:25.995281+0100 | 2803305 | 3 | Unknown Traffic | 192.168.2.6 | 49830 | 31.41.244.11 | 80 | TCP |
Click to jump to signature section
Show All Signature Results
AV Detection |
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Source: | Code function: | 8_2_70A37D40 |
Compliance |
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Source: | Code function: | 7_2_00007FF768081DAC | |
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Source: | Code function: | 7_2_00007FF76808C06C | |
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Source: | Code function: | 8_2_00007FFD94113229 |
Source: | Code function: | 8_2_70A2B990 | |
Source: | Code function: | 8_2_70A2B990 |
Networking |
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