| File name: | WarfacePro1.exe |
| Full analysis: | https://app.any.run/tasks/be503916-024e-46e1-ad08-37a65f32e6b6 |
| 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: | December 02, 2023, 19:42:40 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 586525A8F3E29507B81ACD2F7C480569 |
| SHA1: | 33DFA6CDD8F86940A996C1107B26B2F1F1598D1A |
| SHA256: | 66441FD7D1BD797C09587399F15DA217FA7BB7829C0F572FEFACCE9D89F4600D |
| SSDEEP: | 49152:I8WSEvKt5JeFyqrG1QPq0tAZNFRRJx1TPCdNuD3lQvd6So+5gXfi/Ty9JQhFjLCV:FWS9heFg1QPqUQ/Jx1DCdNubwdov2TIB |
MALICIOUS
Drops the executable file immediately after the start
- WarfacePro1.exe (PID: 564)
- smss.exe (PID: 3816)
Create files in the Startup directory
- smss.exe (PID: 3816)
NJRAT has been detected (YARA)
- smss.exe (PID: 3816)
NjRAT is detected
- smss.exe (PID: 3816)
Changes the autorun value in the registry
- smss.exe (PID: 3816)
SUSPICIOUS
Reads the Internet Settings
- WarfacePro1.exe (PID: 564)
Starts itself from another location
- WarfacePro1.exe (PID: 564)
Uses NETSH.EXE to add a firewall rule or allowed programs
- smss.exe (PID: 3816)
Connects to unusual port
- smss.exe (PID: 3816)
INFO
Checks supported languages
- WarfacePro1.exe (PID: 564)
- smss.exe (PID: 3816)
- wmpnscfg.exe (PID: 2136)
Reads the computer name
- WarfacePro1.exe (PID: 564)
- smss.exe (PID: 3816)
- wmpnscfg.exe (PID: 2136)
Create files in a temporary directory
- WarfacePro1.exe (PID: 564)
Reads the machine GUID from the registry
- WarfacePro1.exe (PID: 564)
- smss.exe (PID: 3816)
Creates files or folders in the user directory
- smss.exe (PID: 3816)
Reads Environment values
- smss.exe (PID: 3816)
Manual execution by a user
- wmpnscfg.exe (PID: 2136)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
NjRat
(PID) Process(3816) smss.exe
C245.153.230.56
Ports25264
BotnetHacKed
Options
Auto-run registry keySoftware\Microsoft\Windows\CurrentVersion\Run\75cff11c174c9133c4111d442af168be
Splitter|'|'|
Versionim523
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (38.3) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (26.2) |
| .exe | | | Win16/32 Executable Delphi generic (12) |
| .exe | | | Generic Win/DOS Executable (11.6) |
| .exe | | | DOS Executable Generic (11.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2023:12:02 20:09:53+01:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 34816 |
| InitializedDataSize: | 69120 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2c4a |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Total processes
40
Monitored processes
4
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 564 | "C:\Users\admin\AppData\Local\Temp\WarfacePro1.exe" | C:\Users\admin\AppData\Local\Temp\WarfacePro1.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1884 | netsh firewall add allowedprogram "C:\Users\admin\AppData\Local\Temp\smss.exe" "smss.exe" ENABLE | C:\Windows\System32\netsh.exe | — | smss.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2136 | "C:\Program Files\Windows Media Player\wmpnscfg.exe" | C:\Program Files\Windows Media Player\wmpnscfg.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Media Player Network Sharing Service Configuration Application Exit code: 0 Version: 12.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3816 | "C:\Users\admin\AppData\Local\Temp\smss.exe" | C:\Users\admin\AppData\Local\Temp\smss.exe | WarfacePro1.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
NjRat(PID) Process(3816) smss.exe C245.153.230.56 Ports25264 BotnetHacKed Options Auto-run registry keySoftware\Microsoft\Windows\CurrentVersion\Run\75cff11c174c9133c4111d442af168be Splitter|'|'| Versionim523 | |||||||||||||||
Total events
2 047
Read events
1 825
Write events
222
Delete events
0
Modification events
| (PID) Process: | (564) WarfacePro1.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (564) WarfacePro1.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (564) WarfacePro1.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (564) WarfacePro1.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3816) smss.exe | Key: | HKEY_CURRENT_USER |
| Operation: | write | Name: | di |
Value: ! | |||
| (PID) Process: | (1884) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\17F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3816) smss.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | 75cff11c174c9133c4111d442af168be |
Value: "C:\Users\admin\AppData\Local\Temp\smss.exe" .. | |||
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3816 | smss.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\75cff11c174c9133c4111d442af168be.exe | executable | |
MD5:586525A8F3E29507B81ACD2F7C480569 | SHA256:66441FD7D1BD797C09587399F15DA217FA7BB7829C0F572FEFACCE9D89F4600D | |||
| 564 | WarfacePro1.exe | C:\Users\admin\AppData\Local\Temp\smss.exe | executable | |
MD5:586525A8F3E29507B81ACD2F7C480569 | SHA256:66441FD7D1BD797C09587399F15DA217FA7BB7829C0F572FEFACCE9D89F4600D | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
13
DNS requests
1
Threats
0
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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2588 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
3816 | smss.exe | 45.153.230.56:25264 | — | MIRholding B.V. | DE | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
dns.msftncsi.com |
| shared |