| File name: | test007.exe |
| Full analysis: | https://app.any.run/tasks/0ca5b79a-5bed-4c9c-bc40-edb37321b757 |
| 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: | March 02, 2025, 13:13:35 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 4 sections |
| MD5: | 0431311B5F024D6E66B90D59491F2563 |
| SHA1: | E9FF4DA7E3F2199CBC16D37D8935CB1B0567AC2A |
| SHA256: | FD624AA205517580E83FAD7A4CE4D64863E95F62B34AC72647B1974A52822199 |
| SSDEEP: | 12288:+O9vE3J7JO+xEPuc//9wivAmv6SAbnzmip2hGnadlFM4ZHOT2g:+eXuczPCSGnzVjad1g |
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (45.1) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (19.2) |
| .exe | | | Win64 Executable (generic) (17) |
| .scr | | | Windows screen saver (8) |
| .dll | | | Win32 Dynamic Link Library (generic) (4) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2013:09:27 08:00:20+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 959488 |
| InitializedDataSize: | 21504 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xec3de |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.6.4.0 |
| ProductVersionNumber: | 0.6.4.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | njRAT |
| CompanyName: | njq8 |
| FileDescription: | njRAT |
| FileVersion: | 0.6.4.0 |
| InternalName: | EnKSaR.HaCKeR.exe |
| LegalCopyright: | Copyright © njq8 2013 |
| LegalTrademarks: | njRAT |
| OriginalFileName: | EnKSaR.HaCKeR.exe |
| ProductName: | njRAT |
| ProductVersion: | 0.6.4.0 |
| AssemblyVersion: | 0.6.4.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1452 | "C:\njq8.exe" | C:\njq8.exe | test007.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2196 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4120 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | — | SppExtComObj.Exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4180 | "C:\njRAT.exe" | C:\njRAT.exe | — | test007.exe | |||||||||||
User: admin Company: njq8 Integrity Level: HIGH Description: njRAT Version: 0.6.4.0 Modules
| |||||||||||||||
| 5324 | "C:\Users\admin\AppData\Local\Temp\windows.exe" | C:\Users\admin\AppData\Local\Temp\windows.exe | njq8.exe | ||||||||||||
User: admin Integrity Level: HIGH Modules
| |||||||||||||||
| 5332 | netsh firewall add allowedprogram "C:\Users\admin\AppData\Local\Temp\windows.exe" "windows.exe" ENABLE | C:\Windows\SysWOW64\netsh.exe | — | windows.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5960 | "C:\Users\admin\AppData\Local\Temp\test007.exe" | C:\Users\admin\AppData\Local\Temp\test007.exe | — | explorer.exe | |||||||||||
User: admin Company: njq8 Integrity Level: MEDIUM Description: njRAT Exit code: 3221226540 Version: 0.6.4.0 Modules
| |||||||||||||||
| 6184 | "C:\Users\admin\AppData\Local\Temp\test007.exe" | C:\Users\admin\AppData\Local\Temp\test007.exe | explorer.exe | ||||||||||||
User: admin Company: njq8 Integrity Level: HIGH Description: njRAT Version: 0.6.4.0 Modules
| |||||||||||||||
| 6744 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6800 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | netsh.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (5324) windows.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | ecc7c8c51c0850c1ec247c7fd3602f20 |
Value: "C:\Users\admin\AppData\Local\Temp\windows.exe" .. | |||
| (PID) Process: | (5324) windows.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | ecc7c8c51c0850c1ec247c7fd3602f20 |
Value: "C:\Users\admin\AppData\Local\Temp\windows.exe" .. | |||
| (PID) Process: | (5324) windows.exe | Key: | HKEY_CURRENT_USER\Environment |
| Operation: | write | Name: | SEE_MASK_NOZONECHECKS |
Value: 1 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6184 | test007.exe | C:\njq8.exe | executable | |
MD5:EDC4F10A5E164DB64BF79ECA207F2749 | SHA256:CE6421107031175F39E61D3BCC5A98D1D94190E250034E27CDBEBBADCBA084A4 | |||
| 1452 | njq8.exe | C:\Users\admin\AppData\Local\Temp\windows.exe | executable | |
MD5:EDC4F10A5E164DB64BF79ECA207F2749 | SHA256:CE6421107031175F39E61D3BCC5A98D1D94190E250034E27CDBEBBADCBA084A4 | |||
| 6184 | test007.exe | C:\njRAT.exe | executable | |
MD5:08F223AC15E2E92561ED310AE71415C1 | SHA256:51F2AEC8B6DE1E49B1CA74203AFD380484932B07067A91F027548BC20B8967EC | |||
| 5324 | windows.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecc7c8c51c0850c1ec247c7fd3602f20.exe | executable | |
MD5:EDC4F10A5E164DB64BF79ECA207F2749 | SHA256:CE6421107031175F39E61D3BCC5A98D1D94190E250034E27CDBEBBADCBA084A4 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
7572 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
7572 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3216 | svchost.exe | 40.113.103.199:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 20.190.159.68:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2112 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5256 | backgroundTaskHost.exe | 20.223.35.26:443 | arc.msn.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2104 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
7572 | SIHClient.exe | 172.202.163.200:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | GB | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
arc.msn.com |
| whitelisted |
zaaptoo.zapto.org |
| malicious |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.zapto .org |
2196 | svchost.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.zapto .org |
2196 | svchost.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.zapto .org |
2196 | svchost.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.zapto .org |
2196 | svchost.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.zapto .org |
2196 | svchost.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.zapto .org |
2196 | svchost.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.zapto .org |
2196 | svchost.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.zapto .org |