| File name: | Enginechairs Launcher (Updated).exe |
| Full analysis: | https://app.any.run/tasks/93f7365a-11b6-44ef-a81a-68d2e0629103 |
| Verdict: | Malicious activity |
| Analysis date: | November 15, 2024, 13:19:09 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows, 13 sections |
| MD5: | 64BABE36FDDD83CF573D0AA4A2344B96 |
| SHA1: | 6B396FF1C7AEE30891C8BAE81D07DF9633A08EB4 |
| SHA256: | 3C634B577B3ACA1FEE765654E68229478130D2789DFAAAE2DCE8C10A8B1A7990 |
| SSDEEP: | 98304:J8STYAQ+wo3lMvcwcFHVyK7MaYmH9htCzIveBJeh0Zuv5SdsGhXMtjwCvs+uz113:oc/p6M0XUg6Q5/ |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts application with an unusual extension
- Enginechairs Launcher (Updated).exe (PID: 2808)
- Enginechairs Launcher (Updated).exe (PID: 2736)
Executable content was dropped or overwritten
- Enginechairs Launcher (Updated).exe (PID: 2808)
- ldrupd.bin (PID: 4508)
- Enginechairs Launcher (Updated).exe (PID: 2736)
- ldrupd.bin (PID: 1572)
Reads the BIOS version
- Enginechairs Launcher (Updated).exe (PID: 2808)
Starts CMD.EXE for commands execution
- Enginechairs Launcher (Updated).exe (PID: 2736)
- Enginechairs Launcher (Updated).exe (PID: 4032)
Connects to unusual port
- Enginechairs Launcher (Updated).exe (PID: 2808)
- Enginechairs Launcher (Updated).exe (PID: 2736)
- Enginechairs Launcher (Updated).exe (PID: 4032)
INFO
Process checks whether UAC notifications are on
- Enginechairs Launcher (Updated).exe (PID: 2808)
Checks supported languages
- Enginechairs Launcher (Updated).exe (PID: 2808)
Reads the computer name
- Enginechairs Launcher (Updated).exe (PID: 2808)
Reads the machine GUID from the registry
- Enginechairs Launcher (Updated).exe (PID: 2808)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic Win/DOS Executable (50) |
|---|---|---|
| .exe | | | DOS Executable Generic (49.9) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2023:08:23 20:29:11+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.36 |
| CodeSize: | 1183744 |
| InitializedDataSize: | 516608 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1147058 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
Total processes
148
Monitored processes
13
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1176 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | Enginechairs Launcher (Updated).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
| |||||||||||||||
| 1572 | "C:\Users\admin\AppData\Local\ldrupd.bin" | C:\Users\admin\AppData\Local\ldrupd.bin | Enginechairs Launcher (Updated).exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2736 | "C:\Users\admin\AppData\Local\Temp\Enginechairs Launcher (Updated).exe" | C:\Users\admin\AppData\Local\Temp\Enginechairs Launcher (Updated).exe | ldrupd.bin | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2808 | "C:\Users\admin\AppData\Local\Temp\Enginechairs Launcher (Updated).exe" | C:\Users\admin\AppData\Local\Temp\Enginechairs Launcher (Updated).exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 4032 | "C:\Users\admin\AppData\Local\Temp\Enginechairs Launcher (Updated).exe" | C:\Users\admin\AppData\Local\Temp\Enginechairs Launcher (Updated).exe | ldrupd.bin | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 4228 | "C:\Users\admin\AppData\Local\Temp\Enginechairs Launcher (Updated).exe" | C:\Users\admin\AppData\Local\Temp\Enginechairs Launcher (Updated).exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 4508 | "C:\Users\admin\AppData\Local\ldrupd.bin" | C:\Users\admin\AppData\Local\ldrupd.bin | Enginechairs Launcher (Updated).exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 6152 | "C:\WINDOWS\SysWOW64\cmd.exe" | C:\Windows\SysWOW64\cmd.exe | — | Enginechairs Launcher (Updated).exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6168 | "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
| |||||||||||||||
| 6180 | 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
| |||||||||||||||
Total events
1 915
Read events
1 915
Write events
0
Delete events
0
Modification events
Executable files
4
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4508 | ldrupd.bin | C:\Users\admin\AppData\Local\Temp\Enginechairs Launcher (Updated).exe | executable | |
MD5:7321895DDA0016F090D1BE2061AE0614 | SHA256:7C3E6C8115C0D2EAB7786C2A0BF4AB38698BAF3F0302A2B5C9C515ABC090553E | |||
| 1572 | ldrupd.bin | C:\Users\admin\AppData\Local\Temp\Enginechairs Launcher (Updated).exe | executable | |
MD5:3F8F9BED19560F1FB171FD9B9688A1F7 | SHA256:3E608F5AEF7AFD382FA63B70D969A88B51330012E7678EF17057BF9F9B7934C1 | |||
| 2808 | Enginechairs Launcher (Updated).exe | C:\Users\admin\AppData\Local\ldrupd.bin | executable | |
MD5:A24978A6B77E2CD99823E24C6EB4D055 | SHA256:80AC94C086EB6E52BC3BBEBD86E0795F6CB7476153AF0C767B9AE4B7E9931140 | |||
| 2736 | Enginechairs Launcher (Updated).exe | C:\Users\admin\AppData\Local\ldrupd.bin | executable | |
MD5:A24978A6B77E2CD99823E24C6EB4D055 | SHA256:80AC94C086EB6E52BC3BBEBD86E0795F6CB7476153AF0C767B9AE4B7E9931140 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
42
DNS requests
24
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6944 | svchost.exe | GET | 200 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6944 | svchost.exe | GET | 200 | 23.218.209.163:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4360 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
6384 | SIHClient.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
6384 | SIHClient.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
4004 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6764 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | 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 | 192.168.100.255:137 | — | — | — | whitelisted |
6944 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5488 | MoUsoCoreWorker.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4292 | RUXIMICS.exe | 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 |
2808 | Enginechairs Launcher (Updated).exe | 51.38.37.194:3333 | — | OVH SAS | FR | unknown |
6944 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6944 | svchost.exe | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
6944 | svchost.exe | 23.218.209.163:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4360 | SearchApp.exe | 2.23.209.140:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
th.bing.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |