| File name: | File_Setup.exe |
| Full analysis: | https://app.any.run/tasks/7a78975e-6901-400c-a17f-66832d6838a4 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | April 29, 2025, 10:49:42 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | A4F937CF74213D37953162005BF1BAB4 |
| SHA1: | A36AA50C5A2E2F61DB7631CBFC8FC020637E8A91 |
| SHA256: | DB8DE38CAA147794A26A797FD74BA2118C0C9656C53E9F5007554FA8FA678786 |
| SSDEEP: | 98304:HKY4iwzwfax4CKUFHHC4E3OBoQRtS8j8kXg3EY5VE16LfWdUPZihogN3svn+D2he:8x1U0 |
MALICIOUS
Executing a file with an untrusted certificate
- File_Setup.exe (PID: 7712)
- YJILJP4GLEHNJ1JT33OBZGOF249.exe (PID: 6264)
- NLSvc.exe (PID: 6964)
Steals credentials from Web Browsers
- File_Setup.exe (PID: 7712)
LUMMA mutex has been found
- File_Setup.exe (PID: 7712)
Actions looks like stealing of personal data
- File_Setup.exe (PID: 7712)
LUMMA has been detected (YARA)
- File_Setup.exe (PID: 7712)
Changes the autorun value in the registry
- reg.exe (PID: 7052)
SUSPICIOUS
Searches for installed software
- File_Setup.exe (PID: 7712)
Executable content was dropped or overwritten
- File_Setup.exe (PID: 7712)
- YJILJP4GLEHNJ1JT33OBZGOF249.exe (PID: 6264)
Executes application which crashes
- YJILJP4GLEHNJ1JT33OBZGOF249.exe (PID: 6264)
- NLSvc.exe (PID: 6964)
Uses REG/REGEDIT.EXE to modify registry
- cmd.exe (PID: 5008)
Process communicates with Telegram (possibly using it as an attacker's C2 server)
- YJILJP4GLEHNJ1JT33OBZGOF249.exe (PID: 6264)
Connects to unusual port
- YJILJP4GLEHNJ1JT33OBZGOF249.exe (PID: 6264)
Starts CMD.EXE for commands execution
- YJILJP4GLEHNJ1JT33OBZGOF249.exe (PID: 6264)
INFO
Reads the machine GUID from the registry
- File_Setup.exe (PID: 7712)
- YJILJP4GLEHNJ1JT33OBZGOF249.exe (PID: 6264)
Checks supported languages
- File_Setup.exe (PID: 7712)
- YJILJP4GLEHNJ1JT33OBZGOF249.exe (PID: 6264)
- NLSvc.exe (PID: 6964)
The sample compiled with english language support
- File_Setup.exe (PID: 7712)
Reads the computer name
- File_Setup.exe (PID: 7712)
- YJILJP4GLEHNJ1JT33OBZGOF249.exe (PID: 6264)
Reads the software policy settings
- File_Setup.exe (PID: 7712)
- YJILJP4GLEHNJ1JT33OBZGOF249.exe (PID: 6264)
- slui.exe (PID: 6700)
Create files in a temporary directory
- File_Setup.exe (PID: 7712)
Compiled with Borland Delphi (YARA)
- YJILJP4GLEHNJ1JT33OBZGOF249.exe (PID: 6264)
- NLSvc.exe (PID: 6964)
Creates files in the program directory
- YJILJP4GLEHNJ1JT33OBZGOF249.exe (PID: 6264)
Drops encrypted JS script (Microsoft Script Encoder)
- YJILJP4GLEHNJ1JT33OBZGOF249.exe (PID: 6264)
Manual execution by a user
- NLSvc.exe (PID: 6964)
Auto-launch of the file from Registry key
- reg.exe (PID: 7052)
Checks proxy server information
- slui.exe (PID: 6700)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2015:09:03 13:29:03+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 10 |
| CodeSize: | 1158656 |
| InitializedDataSize: | 348160 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xd470e |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.0.15.0 |
| ProductVersionNumber: | 3.0.15.0 |
| FileFlagsMask: | 0x0001 |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | MalwareBytes |
| FileDescription: | Mbam-killer |
| FileVersion: | 3.0.15.0 |
| InternalName: | mbam-killer.exe |
| LegalCopyright: | Copyright (C) 2014 |
| OriginalFileName: | mbam-killer.exe |
| ProductName: | Malwarebytes Anti-Malware |
| ProductVersion: | 3.0.15.0 |
Total processes
161
Monitored processes
23
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1764 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6264 -s 616 | C:\Windows\SysWOW64\WerFault.exe | — | YJILJP4GLEHNJ1JT33OBZGOF249.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1912 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6264 -s 1512 | C:\Windows\SysWOW64\WerFault.exe | — | YJILJP4GLEHNJ1JT33OBZGOF249.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2108 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6264 -s 680 | C:\Windows\SysWOW64\WerFault.exe | — | YJILJP4GLEHNJ1JT33OBZGOF249.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) 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
| |||||||||||||||
| 3132 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6264 -s 784 | C:\Windows\SysWOW64\WerFault.exe | — | YJILJP4GLEHNJ1JT33OBZGOF249.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4776 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6264 -s 1448 | C:\Windows\SysWOW64\WerFault.exe | — | YJILJP4GLEHNJ1JT33OBZGOF249.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4996 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6964 -s 476 | C:\Windows\SysWOW64\WerFault.exe | — | NLSvc.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5008 | cmd /c "reg add HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce /v NLSvc /t REG_SZ /d C:\ProgramData\NLSvc.exe /f" | C:\Windows\SysWOW64\cmd.exe | — | YJILJP4GLEHNJ1JT33OBZGOF249.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5772 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6108 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6964 -s 620 | C:\Windows\SysWOW64\WerFault.exe | — | NLSvc.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
15 531
Read events
15 530
Write events
1
Delete events
0
Modification events
| (PID) Process: | (7052) reg.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce |
| Operation: | write | Name: | NLSvc |
Value: C:\ProgramData\NLSvc.exe | |||
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6264 | YJILJP4GLEHNJ1JT33OBZGOF249.exe | C:\ProgramData\NLSvc.exe | executable | |
MD5:2CC228157CAA492328164821DD66C8FA | SHA256:C9812F3985DE4F5182B74CD4AA0B5AEB6C44FCA2A6415CC37DD0147BD39CBF97 | |||
| 7712 | File_Setup.exe | C:\Users\admin\AppData\Local\Temp\YJILJP4GLEHNJ1JT33OBZGOF249.exe | executable | |
MD5:2CC228157CAA492328164821DD66C8FA | SHA256:C9812F3985DE4F5182B74CD4AA0B5AEB6C44FCA2A6415CC37DD0147BD39CBF97 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
52
TCP/UDP connections
75
DNS requests
23
Threats
32
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2104 | svchost.exe | GET | 200 | 23.48.23.182:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
2104 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 304 | 52.149.20.212:443 | https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL | unknown | — | — | — |
— | — | GET | 200 | 52.149.20.212:443 | https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL | unknown | — | — | — |
— | — | POST | 400 | 40.126.31.129:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | whitelisted |
— | — | POST | 400 | 40.126.31.130:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | — | — | whitelisted |
— | — | POST | 400 | 20.190.159.131:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | whitelisted |
— | — | POST | 200 | 20.190.159.131:443 | https://login.live.com/RST2.srf | unknown | xml | 1.24 Kb | whitelisted |
— | — | POST | 200 | 104.21.43.217:443 | https://chivalroq.live/tapo | unknown | binary | 32.7 Kb | unknown |
— | — | POST | 400 | 40.126.31.2:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | whitelisted |
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 | 192.168.100.255:138 | — | — | — | 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 |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
2104 | svchost.exe | 23.48.23.182:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
6544 | svchost.exe | 40.126.31.128:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
7712 | File_Setup.exe | 172.67.185.236:443 | chivalroq.live | CLOUDFLARENET | US | unknown |
2104 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
chivalroq.live |
| unknown |
h1.postedtipped.top |
| unknown |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Potentially Bad Traffic | ET DNS Query to a *.top domain - Likely Hostile |
— | — | Potentially Bad Traffic | ET INFO HTTP Request to a *.top domain |
— | — | Potential Corporate Privacy Violation | ET INFO PE EXE or DLL Windows file download HTTP |
— | — | Potentially Bad Traffic | ET HUNTING Request to .TOP Domain with Minimal Headers |
— | — | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
— | — | Misc activity | ET HUNTING Possible EXE Download From Suspicious TLD |
2196 | svchost.exe | Misc activity | ET TA_ABUSED_SERVICES DNS Query to Commonly Actor Abused Online Service (data-seed-prebsc-2-s1 .binance .org) |
6264 | YJILJP4GLEHNJ1JT33OBZGOF249.exe | Misc activity | ET TA_ABUSED_SERVICES Observed Commonly Actor Abused Online Service Domain (data-seed-prebsc-2-s1 .binance .org in TLS SNI) |
— | — | Misc activity | ET USER_AGENTS Go HTTP Client User-Agent |
— | — | Misc activity | ET INFO Go-http-client User-Agent Observed Outbound |