| File name: | AimWare.exe |
| Full analysis: | https://app.any.run/tasks/b3c7f5bd-6d63-4078-b4bf-53076481d2f2 |
| 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: | June 11, 2024, 20:27:08 |
| 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: | 81C36EDBA59F11807FF5E22B82D19A99 |
| SHA1: | 8FA2407ADE3F5A5D3004385B29B8B4C2FED1D69F |
| SHA256: | 814610EA58914A22316C5FE9F2AE7712BE5C10A2230D413EEB7AE0A92A5AF9FD |
| SSDEEP: | 1536:f0YSJMiCPLmwbFEuEwEKEAEaEyEyEySy3yGDetyUNW3CpqkKIqId/9nEh9TGIzSp:sYDVBbWpDKI3/9ESIz |
MALICIOUS
Drops the executable file immediately after the start
- AimWare.exe (PID: 3956)
Uses Task Scheduler to run other applications
- AimWare.exe (PID: 3956)
- AimWare.exe (PID: 1756)
NjRAT is detected
- AimWare.exe (PID: 3956)
- AimWare.exe (PID: 1756)
NJRAT has been detected (YARA)
- AimWare.exe (PID: 3956)
SUSPICIOUS
Uses TASKKILL.EXE to kill process
- AimWare.exe (PID: 3956)
- AimWare.exe (PID: 1756)
The process executes via Task Scheduler
- AimWare.exe (PID: 1756)
INFO
Checks supported languages
- AimWare.exe (PID: 3956)
- dw20.exe (PID: 2136)
- AimWare.exe (PID: 1756)
Reads the computer name
- AimWare.exe (PID: 3956)
- dw20.exe (PID: 2136)
- AimWare.exe (PID: 1756)
Reads the machine GUID from the registry
- AimWare.exe (PID: 3956)
- AimWare.exe (PID: 1756)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
NjRat
(PID) Process(3956) AimWare.exe
C291.92.255.172
Ports1177
BotnetLime
Options
Auto-run registry keySoftware\Microsoft\Windows\CurrentVersion\Run\Client.exe
SplitterDarkNET
Version0.7.3
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (56.7) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (21.3) |
| .scr | | | Windows screen saver (10.1) |
| .dll | | | Win32 Dynamic Link Library (generic) (5) |
| .exe | | | Win32 Executable (generic) (3.4) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:06:11 20:26:42+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 77824 |
| InitializedDataSize: | 1536 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x14e4e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Total processes
51
Monitored processes
11
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 116 | schtasks /create /tn NYAN /tr "C:\Users\admin\AppData\Local\Temp\AimWare.exe" /sc minute /mo 1 | C:\Windows\System32\schtasks.exe | — | AimWare.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
| |||||||||||||||
| 312 | TASKKILL /F /IM wscript.exe | C:\Windows\System32\taskkill.exe | — | AimWare.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 660 | TASKKILL /F /IM cmd.exe | C:\Windows\System32\taskkill.exe | — | AimWare.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 748 | schtasks /Delete /tn NYAN /F | C:\Windows\System32\schtasks.exe | — | AimWare.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1588 | schtasks /Delete /tn NYAN /F | C:\Windows\System32\schtasks.exe | — | AimWare.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1756 | C:\Users\admin\AppData\Local\Temp\AimWare.exe | C:\Users\admin\AppData\Local\Temp\AimWare.exe | taskeng.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1796 | schtasks /create /tn NYAN /tr "C:\Users\admin\AppData\Local\Temp\AimWare.exe" /sc minute /mo 1 | C:\Windows\System32\schtasks.exe | — | AimWare.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2136 | dw20.exe -x -s 568 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | — | AimWare.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Error Reporting Shim Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400) Modules
| |||||||||||||||
| 3956 | "C:\Users\admin\AppData\Local\Temp\AimWare.exe" | C:\Users\admin\AppData\Local\Temp\AimWare.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
NjRat(PID) Process(3956) AimWare.exe C291.92.255.172 Ports1177 BotnetLime Options Auto-run registry keySoftware\Microsoft\Windows\CurrentVersion\Run\Client.exe SplitterDarkNET Version0.7.3 | |||||||||||||||
| 3984 | TASKKILL /F /IM wscript.exe | C:\Windows\System32\taskkill.exe | — | AimWare.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
1 357
Read events
1 353
Write events
4
Delete events
0
Modification events
| (PID) Process: | (3956) AimWare.exe | Key: | HKEY_CURRENT_USER |
| Operation: | write | Name: | di |
Value: ! | |||
| (PID) Process: | (2136) dw20.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\Windows Error Reporting\Debug\UIHandles |
| Operation: | write | Name: | FirstLevelConsentDialog |
Value: 2801060000000000 | |||
| (PID) Process: | (2136) dw20.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Windows Error Reporting\Debug\UIHandles |
| Operation: | write | Name: | FirstLevelConsentDialog |
Value: 2801060000000000 | |||
| (PID) Process: | (1756) AimWare.exe | Key: | HKEY_CURRENT_USER |
| Operation: | write | Name: | di |
Value: ! | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
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 |
|---|---|---|---|---|---|---|
— | — | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1088 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |