Edit tour
Windows
Analysis Report
C4v61Eu50U.exe
Overview
General Information
Sample name: | C4v61Eu50U.exerenamed because original name is a hash value |
Original sample name: | 11dcd8e017b0e067e922cfb6507a8dde.exe |
Analysis ID: | 1427158 |
MD5: | 11dcd8e017b0e067e922cfb6507a8dde |
SHA1: | 80c4e499c9666401a0f9099482c7fa9debe006d5 |
SHA256: | 2809ff11620a7793560052c4a9c7f2b520b608f3d32c7722133cbeb60e5e9d70 |
Tags: | 32Amadeyexetrojan |
Infos: | |
Detection
Amadey
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Antivirus / Scanner detection for submitted sample
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Amadey
Yara detected Amadeys stealer DLL
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Machine Learning detection for sample
Sample uses string decryption to hide its real strings
Sigma detected: New RUN Key Pointing to Suspicious Folder
AV process strings found (often used to terminate AV products)
Checks if the current process is being debugged
Contains functionality to call native functions
Contains functionality to check if a debugger is running (IsDebuggerPresent)
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)
Contains long sleeps (>= 3 min)
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
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 evasive API chain (may stop execution after checking a module file name)
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
May sleep (evasive loops) to hinder dynamic analysis
One or more processes crash
PE file contains an invalid checksum
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)
Sigma detected: CurrentVersion Autorun Keys Modification
Uses 32bit PE files
Uses code obfuscation techniques (call, push, ret)
Yara signature match
Classification
- System is w10x64
- C4v61Eu50U.exe (PID: 6632 cmdline:
"C:\Users\ user\Deskt op\C4v61Eu 50U.exe" MD5: 11DCD8E017B0E067E922CFB6507A8DDE) - WerFault.exe (PID: 6096 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 632 -s 736 MD5: C31336C1EFC2CCB44B4326EA793040F2) - WerFault.exe (PID: 6508 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 632 -s 780 MD5: C31336C1EFC2CCB44B4326EA793040F2) - WerFault.exe (PID: 6336 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 632 -s 848 MD5: C31336C1EFC2CCB44B4326EA793040F2) - WerFault.exe (PID: 6388 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 632 -s 856 MD5: C31336C1EFC2CCB44B4326EA793040F2) - WerFault.exe (PID: 6608 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 632 -s 848 MD5: C31336C1EFC2CCB44B4326EA793040F2) - WerFault.exe (PID: 2664 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 632 -s 848 MD5: C31336C1EFC2CCB44B4326EA793040F2) - WerFault.exe (PID: 4888 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 632 -s 996 MD5: C31336C1EFC2CCB44B4326EA793040F2) - WerFault.exe (PID: 6804 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 632 -s 108 0 MD5: C31336C1EFC2CCB44B4326EA793040F2) - WerFault.exe (PID: 7136 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 632 -s 111 6 MD5: C31336C1EFC2CCB44B4326EA793040F2) - Dctooux.exe (PID: 6336 cmdline:
"C:\Users\ user\AppDa ta\Local\T emp\154561 dcbf\Dctoo ux.exe" MD5: 11DCD8E017B0E067E922CFB6507A8DDE) - WerFault.exe (PID: 5852 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 336 -s 472 MD5: C31336C1EFC2CCB44B4326EA793040F2) - WerFault.exe (PID: 6508 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 632 -s 118 0 MD5: C31336C1EFC2CCB44B4326EA793040F2) - Dctooux.exe (PID: 6336 cmdline:
C:\Users\u ser\AppDat a\Local\Te mp\154561d cbf\Dctoou x.exe MD5: 11DCD8E017B0E067E922CFB6507A8DDE) - WerFault.exe (PID: 4020 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 336 -s 540 MD5: C31336C1EFC2CCB44B4326EA793040F2) - WerFault.exe (PID: 5064 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 336 -s 548 MD5: C31336C1EFC2CCB44B4326EA793040F2) - WerFault.exe (PID: 7104 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 336 -s 540 MD5: C31336C1EFC2CCB44B4326EA793040F2) - WerFault.exe (PID: 5020 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 336 -s 712 MD5: C31336C1EFC2CCB44B4326EA793040F2) - WerFault.exe (PID: 5296 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 336 -s 816 MD5: C31336C1EFC2CCB44B4326EA793040F2) - WerFault.exe (PID: 4908 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 336 -s 824 MD5: C31336C1EFC2CCB44B4326EA793040F2)
- 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": "topgamecheats.dev/j4Fvskd3/index.php", "Version": "4.18"}
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 |
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
Windows_Trojan_RedLineStealer_ed346e4c | unknown | unknown |
| |
Windows_Trojan_RedLineStealer_ed346e4c | unknown | unknown |
| |
JoeSecurity_Amadey_2 | Yara detected Amadey\'s stealer DLL | Joe Security | ||
Windows_Trojan_RedLineStealer_ed346e4c | unknown | unknown |
| |
JoeSecurity_Amadey_2 | Yara detected Amadey\'s stealer DLL | Joe Security | ||
Click to see the 11 entries |
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 | ||
JoeSecurity_Amadey_2 | Yara detected Amadey\'s stealer DLL | Joe Security | ||
JoeSecurity_Amadey_2 | Yara detected Amadey\'s stealer DLL | Joe Security | ||
Click to see the 13 entries |
System Summary |
---|
Source: | Author: Florian Roth (Nextron Systems), Markus Neis, Sander Wiebing: |
Source: | Author: Victor Sergeev, Daniil Yugoslavskiy, Gleb Sukhodolskiy, Timur Zinniatullin, oscd.community, Tim Shelton, frack113 (split): |
Timestamp: | 04/17/24-06:30:29.428953 |
SID: | 2044597 |
Source Port: | 49753 |
Destination Port: | 80 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 04/17/24-06:30:26.731882 |
SID: | 2044597 |
Source Port: | 49752 |
Destination Port: | 80 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 04/17/24-06:30:43.906361 |
SID: | 2044696 |
Source Port: | 49757 |
Destination Port: | 80 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 04/17/24-06:30:13.774230 |
SID: | 2856147 |
Source Port: | 49745 |
Destination Port: | 80 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 04/17/24-06:30:44.527971 |
SID: | 2044597 |
Source Port: | 49758 |
Destination Port: | 80 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 04/17/24-06:30:14.907216 |
SID: | 2856122 |
Source Port: | 80 |
Destination Port: | 49745 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 04/17/24-06:30:14.907877 |
SID: | 2044597 |
Source Port: | 49745 |
Destination Port: | 80 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Click to jump to signature section
Show All Signature Results
AV Detection |
---|
Source: | Avira: |
Source: | Malware Configuration Extractor: |
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link |
Source: | ReversingLabs: | |||
Source: | Virustotal: | Perma Link |
Source: | ReversingLabs: | |||
Source: | Virustotal: | Perma Link |
Source: | Joe Sandbox ML: |
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: |
Compliance |
---|
Source: | Unpacked PE file: | ||
Source: | Unpacked PE file: | ||
Source: | Unpacked PE file: |
Source: | Static PE information: |
Source: | File opened: | Jump to behavior |
Networking |
---|
Source: | Snort IDS: | ||
Source: | Snort IDS: | ||
Source: | Snort IDS: | ||
Source: | Snort IDS: | ||
Source: | Snort IDS: | ||
Source: | Snort IDS: | ||
Source: | Snort IDS: |
Source: | URLs: |
Source: | HTTP traffic detected: |