| File name: | Panel.exe |
| Full analysis: | https://app.any.run/tasks/f877c380-1dcc-4e70-9e8d-c36bb8a1c884 |
| Verdict: | Malicious activity |
| Threats: | njRAT is a remote access trojan. It is one of the most widely accessible RATs on the market that features an abundance of educational information. Interested attackers can even find tutorials on YouTube. This allows it to become one of the most popular RATs in the world. |
| Analysis date: | May 21, 2022, 07:15:22 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 43A4F14C8A0A00AB3FAAE35C419B3513 |
| SHA1: | FBD8A35E63EAC333950730C52730A4369956F0B2 |
| SHA256: | AE1C41D3431F21D5762D2B9536C18692A09D74131A2C7829B2DAD252B85F36FD |
| SSDEEP: | 6144:SjRYLiQRTXZYrFIiV0bmt98BtNBwDkvoVZ7WayDtk+kM6wvGRW+B5wzmSNcjTWIO:OqTXZYFIQ0bMyBb/taPmYI |
MALICIOUS
Loads the Task Scheduler COM API
- Panel.exe (PID: 2832)
- schtasks.exe (PID: 2660)
Drops executable file immediately after starts
- Panel.exe (PID: 2832)
- svchost.exe (PID: 2764)
- dwm.exe (PID: 1564)
Uses Task Scheduler to run other applications
- Panel.exe (PID: 2832)
Application was dropped or rewritten from another process
- svchost.exe (PID: 2764)
- dwm.exe (PID: 1564)
Writes to a start menu file
- dwm.exe (PID: 1564)
NJRAT was detected
- dwm.exe (PID: 1564)
Changes the autorun value in the registry
- dwm.exe (PID: 1564)
SUSPICIOUS
Reads the computer name
- Panel.exe (PID: 2832)
- svchost.exe (PID: 2764)
- dwm.exe (PID: 1564)
- WScript.exe (PID: 3140)
Checks supported languages
- Panel.exe (PID: 2832)
- WScript.exe (PID: 3140)
- dwm.exe (PID: 1564)
- svchost.exe (PID: 2764)
Reads Environment values
- Panel.exe (PID: 2832)
- netsh.exe (PID: 3808)
- dwm.exe (PID: 1564)
Creates files in the user directory
- Panel.exe (PID: 2832)
- dwm.exe (PID: 1564)
Executable content was dropped or overwritten
- Panel.exe (PID: 2832)
- svchost.exe (PID: 2764)
- dwm.exe (PID: 1564)
Drops a file with a compile date too recent
- Panel.exe (PID: 2832)
- svchost.exe (PID: 2764)
- dwm.exe (PID: 1564)
Executed via Task Scheduler
- svchost.exe (PID: 2764)
Executes scripts
- Panel.exe (PID: 2832)
Creates files in the program directory
- svchost.exe (PID: 2764)
- dwm.exe (PID: 1564)
Starts itself from another location
- svchost.exe (PID: 2764)
Uses NETSH.EXE for network configuration
- dwm.exe (PID: 1564)
Uses RUNDLL32.EXE to load library
- Panel.exe (PID: 2832)
INFO
Dropped object may contain TOR URL's
- Panel.exe (PID: 2832)
Checks supported languages
- schtasks.exe (PID: 2660)
- netsh.exe (PID: 3808)
- rundll32.exe (PID: 2952)
Checks Windows Trust Settings
- WScript.exe (PID: 3140)
Reads the computer name
- netsh.exe (PID: 3808)
- schtasks.exe (PID: 2660)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (70.7) |
|---|---|---|
| .scr | | | Windows screen saver (12.6) |
| .dll | | | Win32 Dynamic Link Library (generic) (6.3) |
| .exe | | | Win32 Executable (generic) (4.3) |
| .exe | | | Win16/32 Executable Delphi generic (2) |
EXIF
EXE
| AssemblyVersion: | 4.4.7.5 |
|---|---|
| ProductVersion: | 4.4.7.5 |
| ProductName: | Product |
| OriginalFileName: | dotNET_Reactor.exe |
| LegalCopyright: | Copyright @ EZIRIZ |
| InternalName: | dotNET_Reactor.exe |
| FileVersion: | 4.4.7.5 |
| FileDescription: | .NET Reactor |
| CompanyName: | EZIRIZ |
| Comments: | .NET Reactor 4.4.7.5 |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 4.4.7.5 |
| FileVersionNumber: | 4.4.7.5 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x51dee |
| UninitializedDataSize: | - |
| InitializedDataSize: | 2560 |
| CodeSize: | 327168 |
| LinkerVersion: | 6 |
| PEType: | PE32 |
| TimeStamp: | 2022:05:15 01:03:09+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 14-May-2022 23:03:09 |
| Debug artifacts: |
|
| Comments: | .NET Reactor 4.4.7.5 |
| CompanyName: | EZIRIZ |
| FileDescription: | .NET Reactor |
| FileVersion: | 4.4.7.5 |
| InternalName: | dotNET_Reactor.exe |
| LegalCopyright: | Copyright @ EZIRIZ |
| OriginalFilename: | dotNET_Reactor.exe |
| ProductName: | Product |
| ProductVersion: | 4.4.7.5 |
| Assembly Version: | 4.4.7.5 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 14-May-2022 23:03:09 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x0004FDF4 | 0x0004FE00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.02346 |
.sdata | 0x00052000 | 0x000001F2 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.69861 |
.rsrc | 0x00054000 | 0x000005CE | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.21433 |
.reloc | 0x00056000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
42
Monitored processes
7
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1564 | "C:\ProgramData\dwm.exe" | C:\ProgramData\dwm.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Exit code: 0 Modules
| |||||||||||||||
| 2660 | schtasks /run /TN "Update" | C:\Windows\system32\schtasks.exe | — | Panel.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2764 | C:\Users\admin\AppData\Roaming\svchost.exe | C:\Users\admin\AppData\Roaming\svchost.exe | taskeng.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Exit code: 0 Modules
| |||||||||||||||
| 2832 | "C:\Users\admin\AppData\Local\Temp\Panel.exe" | C:\Users\admin\AppData\Local\Temp\Panel.exe | Explorer.EXE | ||||||||||||
User: admin Company: EZIRIZ Integrity Level: MEDIUM Description: .NET Reactor Exit code: 0 Version: 4.4.7.5 Modules
| |||||||||||||||
| 2952 | "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\tmp9E36.tmpyprexnyy.py | C:\Windows\system32\rundll32.exe | — | Panel.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3140 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Del.vbs" | C:\Windows\System32\WScript.exe | — | Panel.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 3808 | netsh firewall add allowedprogram "C:\ProgramData\dwm.exe" "dwm.exe" ENABLE | C:\Windows\system32\netsh.exe | — | dwm.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
2 544
Read events
2 418
Write events
126
Delete events
0
Modification events
| (PID) Process: | (2832) Panel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Panel_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2832) Panel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Panel_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2832) Panel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Panel_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (2832) Panel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Panel_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (2832) Panel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Panel_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2832) Panel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Panel_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (2832) Panel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Panel_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2832) Panel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Panel_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2832) Panel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Panel_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (2832) Panel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Panel_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
Executable files
3
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2832 | Panel.exe | C:\Users\admin\AppData\Roaming\svchost.exe | executable | |
MD5:— | SHA256:— | |||
| 2832 | Panel.exe | C:\Users\admin\AppData\Local\Temp\Del.vbs | text | |
MD5:— | SHA256:— | |||
| 2832 | Panel.exe | C:\Users\admin\AppData\Local\Temp\tmp9E36.tmpyprexnyy.py | text | |
MD5:— | SHA256:— | |||
| 2764 | svchost.exe | C:\ProgramData\dwm.exe | executable | |
MD5:— | SHA256:— | |||
| 1564 | dwm.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\4f3b3fa7286405f404e1c218575f06c4.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
22
DNS requests
3
Threats
1
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2832 | Panel.exe | 208.95.112.1:80 | ip-api.com | IBURST | — | malicious |
1564 | dwm.exe | 138.197.189.80:7766 | lime.portmap.host | Digital Ocean, Inc. | DE | malicious |
— | — | 138.197.189.80:7766 | lime.portmap.host | Digital Ocean, Inc. | DE | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ip-api.com |
| malicious |
dns.msftncsi.com |
| shared |
lime.portmap.host |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potential Corporate Privacy Violation | ET POLICY DNS Query to a Reverse Proxy Service Observed |