| download: | /uploads/0e1ed8/in.vbs |
| Full analysis: | https://app.any.run/tasks/7aae7b0f-f8fe-4185-b5cb-3d8e56dfdd87 |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | April 16, 2024, 16:35:34 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/plain |
| File info: | Unicode text, UTF-8 text, with CRLF line terminators |
| MD5: | DD54225B541568A683EDEDE7CB988628 |
| SHA1: | 430C08997DE6E0843FED90AAD4DFE1257722B6B9 |
| SHA256: | 25E2FF66FBFC1D850D167CBE6EAE7E3AFCB3A576AB631026F6A5B79707478C5F |
| SSDEEP: | 24576:+RRURRn5tlxuSylBNxaR0G3wRRqRR1RRORRVRRXRRRjjjTRRjRRmRRzRRXRRoRRz:IjjjX |
MALICIOUS
Gets %appdata% folder path (SCRIPT)
- wscript.exe (PID: 1592)
Creates a new folder (SCRIPT)
- wscript.exe (PID: 1592)
Uses sleep, probably for evasion detection (SCRIPT)
- wscript.exe (PID: 1592)
Opens a text file (SCRIPT)
- wscript.exe (PID: 1592)
Opens an HTTP connection (SCRIPT)
- wscript.exe (PID: 1592)
Creates internet connection object (SCRIPT)
- wscript.exe (PID: 1592)
Deletes a file (SCRIPT)
- wscript.exe (PID: 1592)
- wscript.exe (PID: 3756)
Sends HTTP request (SCRIPT)
- wscript.exe (PID: 1592)
Create files in the Startup directory
- wscript.exe (PID: 1592)
Gets a file object corresponding to the file in a specified path (SCRIPT)
- wscript.exe (PID: 1592)
Accesses environment variables (SCRIPT)
- wscript.exe (PID: 1592)
Unusual connection from system programs
- wscript.exe (PID: 1592)
Bypass execution policy to execute commands
- powershell.exe (PID: 4092)
Changes powershell execution policy (Bypass)
- cmd.exe (PID: 1264)
REMCOS has been detected
- RegSvcs.exe (PID: 3472)
- RegSvcs.exe (PID: 2740)
- RegSvcs.exe (PID: 2740)
Drops the executable file immediately after the start
- powershell.exe (PID: 4092)
Actions looks like stealing of personal data
- RegSvcs.exe (PID: 3024)
- RegSvcs.exe (PID: 2824)
- RegSvcs.exe (PID: 2740)
- RegSvcs.exe (PID: 1932)
Steals credentials from Web Browsers
- RegSvcs.exe (PID: 1932)
Uses NirSoft utilities to collect credentials
- RegSvcs.exe (PID: 1932)
- RegSvcs.exe (PID: 3024)
REMCOS has been detected (YARA)
- RegSvcs.exe (PID: 2740)
Steals credentials
- RegSvcs.exe (PID: 1932)
- RegSvcs.exe (PID: 3024)
SUSPICIOUS
Accesses current user name via WMI (SCRIPT)
- wscript.exe (PID: 1592)
Uses WMI to retrieve WMI-managed resources (SCRIPT)
- wscript.exe (PID: 1592)
Creates FileSystem object to access computer's file system (SCRIPT)
- wscript.exe (PID: 1592)
- wscript.exe (PID: 3756)
Executes WMI query (SCRIPT)
- wscript.exe (PID: 1592)
Checks whether a specific file exists (SCRIPT)
- wscript.exe (PID: 1592)
- wscript.exe (PID: 3756)
Reads the Internet Settings
- wscript.exe (PID: 1592)
- RegSvcs.exe (PID: 2740)
Adds/modifies Windows certificates
- wscript.exe (PID: 1592)
Writes binary data to a Stream object (SCRIPT)
- wscript.exe (PID: 1592)
Executing commands from ".cmd" file
- wscript.exe (PID: 1592)
Runs shell command (SCRIPT)
- wscript.exe (PID: 1592)
The process executes Powershell scripts
- cmd.exe (PID: 1264)
The process bypasses the loading of PowerShell profile settings
- cmd.exe (PID: 1264)
Executable content was dropped or overwritten
- powershell.exe (PID: 4092)
Process drops legitimate windows executable
- powershell.exe (PID: 4092)
Starts CMD.EXE for commands execution
- wscript.exe (PID: 1592)
Starts POWERSHELL.EXE for commands execution
- cmd.exe (PID: 1264)
Converts a specified value to a byte (POWERSHELL)
- powershell.exe (PID: 4092)
Starts a Microsoft application from unusual location
- RegSvcs.exe (PID: 2740)
- RegSvcs.exe (PID: 3472)
- RegSvcs.exe (PID: 2824)
- RegSvcs.exe (PID: 1932)
- RegSvcs.exe (PID: 3024)
Reads security settings of Internet Explorer
- RegSvcs.exe (PID: 2740)
Application launched itself
- RegSvcs.exe (PID: 2740)
Connects to unusual port
- RegSvcs.exe (PID: 2740)
Reads browser cookies
- RegSvcs.exe (PID: 2740)
Loads DLL from Mozilla Firefox
- RegSvcs.exe (PID: 2824)
Accesses Microsoft Outlook profiles
- RegSvcs.exe (PID: 3024)
The process executes VB scripts
- RegSvcs.exe (PID: 2740)
Gets full path of the running script (SCRIPT)
- wscript.exe (PID: 3756)
INFO
Checks proxy server information
- wscript.exe (PID: 1592)
- RegSvcs.exe (PID: 2740)
Checks supported languages
- RegSvcs.exe (PID: 3472)
- RegSvcs.exe (PID: 2740)
- RegSvcs.exe (PID: 1932)
- RegSvcs.exe (PID: 2824)
- RegSvcs.exe (PID: 3024)
Reads the computer name
- RegSvcs.exe (PID: 2740)
- RegSvcs.exe (PID: 1932)
- RegSvcs.exe (PID: 2824)
- RegSvcs.exe (PID: 3024)
Reads Environment values
- RegSvcs.exe (PID: 2740)
Uses string replace method (POWERSHELL)
- powershell.exe (PID: 4092)
Gets data length (POWERSHELL)
- powershell.exe (PID: 4092)
Converts byte array into ASCII string (POWERSHELL)
- powershell.exe (PID: 4092)
The executable file from the user directory is run by the Powershell process
- RegSvcs.exe (PID: 2740)
- RegSvcs.exe (PID: 3472)
Reads product name
- RegSvcs.exe (PID: 2740)
Creates files or folders in the user directory
- RegSvcs.exe (PID: 2740)
Reads the machine GUID from the registry
- RegSvcs.exe (PID: 2740)
- RegSvcs.exe (PID: 1932)
- RegSvcs.exe (PID: 2824)
Create files in a temporary directory
- RegSvcs.exe (PID: 2824)
- RegSvcs.exe (PID: 1932)
- RegSvcs.exe (PID: 2740)
- RegSvcs.exe (PID: 3024)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Remcos
(PID) Process(2740) RegSvcs.exe
C2 (1)5.78.82.186:2405
Botnetlies
Options
Connect_interval1
Install_flagFalse
Install_HKCU\RunTrue
Install_HKLM\RunTrue
Install_HKLM\Explorer\Run1
Install_HKLM\Winlogon\Shell100000
Setup_path%LOCALAPPDATA%
Copy_fileremcos.exe
Startup_valueFalse
Hide_fileFalse
Mutex_nameRmc-JR41S9
Keylog_flag0
Keylog_path%LOCALAPPDATA%
Keylog_filelogs.dat
Keylog_cryptFalse
Hide_keylogFalse
Screenshot_flagFalse
Screenshot_time5
Take_ScreenshotFalse
Screenshot_path%APPDATA%
Screenshot_fileScreenshots
Screenshot_cryptFalse
Mouse_optionFalse
Delete_fileFalse
Audio_record_time5
Audio_path%ProgramFiles%
Audio_dirMicRecords
Connect_delay0
Copy_dirRemcos
Keylog_dirremcos
Total processes
48
Monitored processes
9
Malicious processes
9
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1264 | C:\Windows\system32\cmd.exe /c ""C:\Users\admin\AppData\Roaming\WindowsServices\MUVIL.cmd" " | C:\Windows\System32\cmd.exe | — | wscript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1592 | "C:\Windows\System32\WScript.exe" C:\Users\admin\AppData\Local\Temp\in.vbs | C:\Windows\System32\wscript.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 1932 | C:\Users\admin\AppData\Local\Temp\RegSvcs.exe /stext "C:\Users\admin\AppData\Local\Temp\qjyzabbshe" | C:\Users\admin\AppData\Local\Temp\RegSvcs.exe | RegSvcs.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Services Installation Utility Exit code: 0 Version: 4.8.3761.0 built by: NET48REL1 Modules
| |||||||||||||||
| 2740 | "C:\Users\admin\AppData\Local\Temp\RegSvcs.exe" | C:\Users\admin\AppData\Local\Temp\RegSvcs.exe | powershell.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Services Installation Utility Exit code: 0 Version: 4.8.3761.0 built by: NET48REL1 Modules
Remcos(PID) Process(2740) RegSvcs.exe C2 (1)5.78.82.186:2405 Botnetlies Options Connect_interval1 Install_flagFalse Install_HKCU\RunTrue Install_HKLM\RunTrue Install_HKLM\Explorer\Run1 Install_HKLM\Winlogon\Shell100000 Setup_path%LOCALAPPDATA% Copy_fileremcos.exe Startup_valueFalse Hide_fileFalse Mutex_nameRmc-JR41S9 Keylog_flag0 Keylog_path%LOCALAPPDATA% Keylog_filelogs.dat Keylog_cryptFalse Hide_keylogFalse Screenshot_flagFalse Screenshot_time5 Take_ScreenshotFalse Screenshot_path%APPDATA% Screenshot_fileScreenshots Screenshot_cryptFalse Mouse_optionFalse Delete_fileFalse Audio_record_time5 Audio_path%ProgramFiles% Audio_dirMicRecords Connect_delay0 Copy_dirRemcos Keylog_dirremcos | |||||||||||||||
| 2824 | C:\Users\admin\AppData\Local\Temp\RegSvcs.exe /stext "C:\Users\admin\AppData\Local\Temp\dgjctexnjupgsjyi" | C:\Users\admin\AppData\Local\Temp\RegSvcs.exe | RegSvcs.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Services Installation Utility Exit code: 0 Version: 4.8.3761.0 built by: NET48REL1 Modules
| |||||||||||||||
| 3024 | C:\Users\admin\AppData\Local\Temp\RegSvcs.exe /stext "C:\Users\admin\AppData\Local\Temp\adertlmuvmxbi" | C:\Users\admin\AppData\Local\Temp\RegSvcs.exe | RegSvcs.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Services Installation Utility Exit code: 0 Version: 4.8.3761.0 built by: NET48REL1 Modules
| |||||||||||||||
| 3472 | "C:\Users\admin\AppData\Local\Temp\RegSvcs.exe" | C:\Users\admin\AppData\Local\Temp\RegSvcs.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Services Installation Utility Exit code: 2 Version: 4.8.3761.0 built by: NET48REL1 Modules
| |||||||||||||||
| 3756 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\urpkqqywgkcmu.vbs" | C:\Windows\System32\wscript.exe | — | RegSvcs.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 4092 | PowerShell.exe -NoProfile -ExecutionPolicy Bypass -Command C:\Users\admin\AppData\Roaming\WindowsServices\LIYTI.ps1 | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 10.0.14409.1005 (rs1_srvoob.161208-1155) Modules
| |||||||||||||||
Total events
12 282
Read events
12 173
Write events
74
Delete events
35
Modification events
| (PID) Process: | (1592) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (1592) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (1592) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (1592) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (1592) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (1592) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | delete value | Name: | ProxyServer |
Value: | |||
| (PID) Process: | (1592) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | delete value | Name: | ProxyOverride |
Value: | |||
| (PID) Process: | (1592) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | delete value | Name: | AutoConfigURL |
Value: | |||
| (PID) Process: | (1592) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | delete value | Name: | AutoDetect |
Value: | |||
| (PID) Process: | (1592) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000005C010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A8016B000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
Executable files
1
Suspicious files
6
Text files
7
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1592 | wscript.exe | C:\Users\admin\AppData\Roaming\WindowsServices\MUVIL.cmd | text | |
MD5:— | SHA256:— | |||
| 1592 | wscript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FSVFX.vbs | text | |
MD5:— | SHA256:— | |||
| 1592 | wscript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsServices-IJXRJ.lnk | lnk | |
MD5:— | SHA256:— | |||
| 1592 | wscript.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 1592 | wscript.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751 | der | |
MD5:— | SHA256:— | |||
| 1592 | wscript.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751 | binary | |
MD5:— | SHA256:— | |||
| 1592 | wscript.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CFF36071456820AC60FD568DDF18F256 | der | |
MD5:— | SHA256:— | |||
| 1592 | wscript.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CFF36071456820AC60FD568DDF18F256 | binary | |
MD5:— | SHA256:— | |||
| 1592 | wscript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\MGYEDF9B.txt | text | |
MD5:— | SHA256:— | |||
| 1592 | wscript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\JFUK3VGN.txt | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
15
DNS requests
7
Threats
13
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1592 | wscript.exe | GET | 304 | 217.20.57.40:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?f460a99db30dbd61 | unknown | — | — | unknown |
1592 | wscript.exe | GET | 200 | 23.192.153.142:80 | http://x1.c.lencr.org/ | unknown | — | — | unknown |
1592 | wscript.exe | GET | 200 | 2.16.241.15:80 | http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgM2Q%2FzRu0WaFnOiBBRPKmemDw%3D%3D | unknown | — | — | unknown |
2740 | RegSvcs.exe | GET | 200 | 178.237.33.50:80 | http://geoplugin.net/json.gp | unknown | — | — | unknown |
1080 | svchost.exe | GET | 304 | 217.20.57.35:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?0754c686571bd23f | unknown | — | — | unknown |
1080 | svchost.exe | GET | 200 | 217.20.57.35:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?3e412f7b4eff0943 | unknown | — | — | unknown |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 224.0.0.252:5355 | — | — | — | unknown |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
1592 | wscript.exe | 148.72.177.212:443 | textbin.net | AS-30083-GO-DADDY-COM-LLC | US | unknown |
1592 | wscript.exe | 217.20.57.40:80 | ctldl.windowsupdate.com | — | US | unknown |
1592 | wscript.exe | 23.192.153.142:80 | x1.c.lencr.org | AKAMAI-AS | GB | unknown |
1592 | wscript.exe | 2.16.241.15:80 | r3.o.lencr.org | Akamai International B.V. | DE | unknown |
2740 | RegSvcs.exe | 5.78.82.186:2405 | — | — | DE | unknown |
2740 | RegSvcs.exe | 178.237.33.50:80 | geoplugin.net | Schuberg Philis B.V. | NL | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
dns.msftncsi.com |
| shared |
textbin.net |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
x1.c.lencr.org |
| whitelisted |
r3.o.lencr.org |
| shared |
geoplugin.net |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1080 | svchost.exe | Misc activity | ET INFO Pastebin-style Service Domain in DNS Lookup (textbin .net) |
1592 | wscript.exe | Potentially Bad Traffic | ET INFO Pastebin-style Service (textbin .net in TLS SNI) |
— | — | A Network Trojan was detected | REMOTE [ANY.RUN] REMCOS JA3 Hash |
— | — | Malware Command and Control Activity Detected | ET JA3 Hash - Remcos 3.x/4.x TLS Connection |
— | — | A Network Trojan was detected | REMOTE [ANY.RUN] REMCOS JA3 Hash |
— | — | Malware Command and Control Activity Detected | ET JA3 Hash - Remcos 3.x/4.x TLS Connection |
— | — | A Network Trojan was detected | REMOTE [ANY.RUN] REMCOS JA3 Hash |
— | — | Malware Command and Control Activity Detected | ET JA3 Hash - Remcos 3.x/4.x TLS Connection |
— | — | A Network Trojan was detected | REMOTE [ANY.RUN] REMCOS JA3 Hash |
— | — | A Network Trojan was detected | REMOTE [ANY.RUN] REMCOS JA3 Hash |
1 ETPRO signatures available at the full report