| File name: | suf_launch.exe |
| Full analysis: | https://app.any.run/tasks/df9f24ba-5a5c-4d52-8cb3-4a0fd20429b1 |
| 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: | July 27, 2025, 16:17:42 |
| 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: | 32DD596FAF1A51668AC1CA7ED3D1ACC4 |
| SHA1: | EA86CB6CB2C90281792A1924A18BAAFF5AF28D8B |
| SHA256: | 5CBAE5501E6CC897884DC74BC7F563DE5E9D61F15AC6A3F082301344EE007FE7 |
| SSDEEP: | 196608:uIMjFltgd2BL/YuN1dFZPZVOaNvJN8cOuOl0e+d3bRnTEWkRo/F7z6EQ2hgFfhT/:StHMuNPRgabiZjmnlRAoN5LhiJTwRXU |
| .exe | | | InstallShield setup (54.3) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (34.8) |
| .exe | | | Win32 Executable (generic) (5.6) |
| .exe | | | Generic Win/DOS Executable (2.5) |
| .exe | | | DOS Executable Generic (2.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2025:03:25 15:19:56+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 10 |
| CodeSize: | 1125376 |
| InitializedDataSize: | 576000 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xf165b |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.8.8.0 |
| ProductVersionNumber: | 2.9334.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | ASCII |
| Comments: | TLauncher Setup |
| CompanyName: | TLauncher Inc. |
| FileDescription: | TLauncher Setup |
| FileVersion: | 1.8.8.0 |
| InternalName: | TLauncher |
| LegalCopyright: | TLauncher Copyright © 2025 |
| LegalTrademarks: | TLauncher |
| OriginalFileName: | suf_launch.exe |
| ProductName: | TLauncher |
| ProductVersion: | 2.9334.0.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1976 | "C:\Users\admin\AppData\Local\Temp\opera-installer-bro.exe" --silent --allusers=0 | C:\Users\admin\AppData\Local\Temp\opera-installer-bro.exe | irsetup.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Opera installer SFX Version: 120.0.5543.106 Modules
| |||||||||||||||
| 2200 | 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
| |||||||||||||||
| 2980 | "C:\Users\admin\AppData\Local\Temp\7zS8B7EA489\setup.exe" --backend --install --import-browser-data=0 --enable-crash-reporting=1 --enable-stats=1 --enable-installer-stats=1 --consent-given=0 --general-interests=0 --general-location=0 --personalized-content=0 --personalized-ads=0 --vought_browser=0 --launchopera=1 --showunbox=0 --installfolder="C:\Users\admin\AppData\Local\Programs\Opera GX" --profile-folder --language=en --singleprofile=0 --copyonly=0 --allusers=0 --pintotaskbar=1 --pintostartmenu=1 --run-at-startup=1 --server-tracking-data=server_tracking_data --initial-pid=6408 --package-dir-prefix="C:\Users\admin\AppData\Local\Temp\.opera\0661519f-a5dd-40d0-9044-67fe3e7fd258 Opera GX Installer Temp\opera_package_20250727161850" --session-guid=fc7b609f-8f09-48a3-ac0c-e562ce3fdd8f --server-tracking-blob=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 --silent --desktopshortcut=1 --wait-for-package --initial-proc-handle=1C09000000000000 | C:\Users\admin\AppData\Local\Temp\7zS8B7EA489\setup.exe | setup.exe | ||||||||||||
User: admin Company: Opera Software Integrity Level: HIGH Description: Opera GX Installer Version: 120.0.5543.106 Modules
| |||||||||||||||
| 3148 | "C:\Users\admin\Desktop\suf_launch.exe" | C:\Users\admin\Desktop\suf_launch.exe | — | explorer.exe | |||||||||||
User: admin Company: TLauncher Inc. Integrity Level: MEDIUM Description: TLauncher Setup Exit code: 3221226540 Version: 1.8.8.0 Modules
| |||||||||||||||
| 3932 | C:\Users\admin\AppData\Local\Temp\7zS8B7EA489\setup.exe --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Roaming\Opera Software\Opera GX Stable\Crash Reports" "--crash-count-file=C:\Users\admin\AppData\Roaming\Opera Software\Opera GX Stable\crash_count.txt" --url=https://crashstats-collector-2.opera.com/ --annotation=channel=Stable --annotation=plat=Win64 --annotation=prod=OperaDesktopGX --annotation=ver=120.0.5543.106 --initial-client-data=0x2a0,0x2a4,0x2a8,0x274,0x2ac,0x7ffc42f9be08,0x7ffc42f9be14,0x7ffc42f9be20 | C:\Users\admin\AppData\Local\Temp\7zS8B7EA489\setup.exe | setup.exe | ||||||||||||
User: admin Company: Opera Software Integrity Level: HIGH Description: Opera GX Installer Version: 120.0.5543.106 Modules
| |||||||||||||||
| 4124 | "C:\Users\admin\AppData\Local\Temp\BrowserInstaller.exe" /NOINIT /S:C:\Users\admin\AppData\Local\Temp\setuparguments.ini | C:\Users\admin\AppData\Local\Temp\BrowserInstaller.exe | irsetup.exe | ||||||||||||
User: admin Company: TLauncher Inc. Integrity Level: HIGH Description: Installer of Browser Offers in TLauncher Version: 7.0.0.0 Modules
| |||||||||||||||
| 4552 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4864 | "C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe" __IRAOFF:3933458 "__IRAFN:C:\Users\admin\Desktop\suf_launch.exe" "__IRCT:3" "__IRTSS:26631380" "__IRSID:S-1-5-21-1693682860-607145093-2874071422-1001" | C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe | suf_launch.exe | ||||||||||||
User: admin Company: Indigo Rose Corporation Integrity Level: HIGH Description: Setup Application Version: 10.0.0.0 Modules
| |||||||||||||||
| 5188 | "C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_1\irsetup.exe" /NOINIT /S:C:\Users\admin\AppData\Local\Temp\setuparguments.ini __IRAOFF:3839250 "__IRAFN:C:\Users\admin\AppData\Local\Temp\BrowserInstaller.exe" "__IRCT:3" "__IRTSS:3869932" "__IRSID:S-1-5-21-1693682860-607145093-2874071422-1001" | C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_1\irsetup.exe | BrowserInstaller.exe | ||||||||||||
User: admin Company: Indigo Rose Corporation Integrity Level: HIGH Description: Setup Application Version: 10.0.0.0 Modules
| |||||||||||||||
| 5884 | C:\Users\admin\AppData\Local\Temp\7zS8B7EA489\setup.exe --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Roaming\Opera Software\Opera GX Stable\Crash Reports" "--crash-count-file=C:\Users\admin\AppData\Roaming\Opera Software\Opera GX Stable\crash_count.txt" --url=https://crashstats-collector-2.opera.com/ --annotation=channel=Stable --annotation=plat=Win64 --annotation=prod=OperaDesktopGX --annotation=ver=120.0.5543.106 --initial-client-data=0x294,0x298,0x29c,0x270,0x2a0,0x7ffc4515be08,0x7ffc4515be14,0x7ffc4515be20 | C:\Users\admin\AppData\Local\Temp\7zS8B7EA489\setup.exe | setup.exe | ||||||||||||
User: admin Company: Opera Software Integrity Level: HIGH Description: Opera GX Installer Version: 120.0.5543.106 Modules
| |||||||||||||||
| (PID) Process: | (4864) irsetup.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (4864) irsetup.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (4864) irsetup.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (4864) irsetup.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\LowRegistry |
| Operation: | delete value | Name: | AddToFavoritesInitialSelection |
Value: | |||
| (PID) Process: | (4864) irsetup.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\LowRegistry |
| Operation: | delete value | Name: | AddToFeedsInitialSelection |
Value: | |||
| (PID) Process: | (4864) irsetup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\TLauncher |
| Operation: | write | Name: | URLInfoAbout |
Value: https://tlauncher.org/ | |||
| (PID) Process: | (4864) irsetup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\TLauncher |
| Operation: | write | Name: | HelpLink |
Value: https://tlauncher.org/ | |||
| (PID) Process: | (4864) irsetup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\TLauncher |
| Operation: | write | Name: | Contact |
Value: TLauncher Inc. | |||
| (PID) Process: | (4864) irsetup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\TLauncher |
| Operation: | write | Name: | DisplayVersion |
Value: 2.9334 | |||
| (PID) Process: | (4864) irsetup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\TLauncher |
| Operation: | write | Name: | RegOwner |
Value: TLauncher Inc. | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4864 | irsetup.exe | C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.dat | — | |
MD5:— | SHA256:— | |||
| 4864 | irsetup.exe | C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_0\IRIMG4.PNG | image | |
MD5:E304EE8B0E94EAD169450303D142FD96 | SHA256:B49463F8161062CE22D6BC86DE4203195694955BF0E774D0D78BD282B20C0B91 | |||
| 4864 | irsetup.exe | C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_0\IRIMG3.BMP | image | |
MD5:F5D6A81635291E408332CC01C565068F | SHA256:4C85CDDDD497AD81FEDB090BC0F8D69B54106C226063FDC1795ADA7D8DC74E26 | |||
| 4864 | irsetup.exe | C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_0\IRIMG1.BMP | image | |
MD5:3ADF5E8387C828F62F12D2DD59349D63 | SHA256:1D7A67B1C0D620506AC76DA1984449DFB9C35FFA080DC51E439ED45EECAA7EE0 | |||
| 6808 | suf_launch.exe | C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_0\lua5.3.dll | executable | |
MD5:4EED99FD77F4FF9C252F56E153F9C9AB | SHA256:B78F7178B201D3CF4ECFD83226F2B8CC774891442882695751A218B597658E30 | |||
| 4864 | irsetup.exe | C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_0\IRIMG2.BMP | image | |
MD5:F35117734829B05CFCEAA7E39B2B61FB | SHA256:9C893FE1AB940EE4C2424AA9DD9972E7AD3198DA670006263ECBBB5106D881E3 | |||
| 4864 | irsetup.exe | C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_0\IRIMG3.PNG | image | |
MD5:3BEECC6C3706DC3C982E1766AD6D2DC1 | SHA256:11AF515015BFB2DF00BE8275EACED0B08F0F48BEA6A9B12ED0480942E53E3211 | |||
| 4864 | irsetup.exe | C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_0\IRIMG1.PNG | image | |
MD5:E3098BC5058F95B364B91CD980DF1A3E | SHA256:1CF80D1F098024B056EEC15B4B03FE49F8EE54047E5438A17CFC97056C7EFC47 | |||
| 4864 | irsetup.exe | C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_0\IRIMG2.PNG | image | |
MD5:A6B7EB709D84DF7C1D551750FE98BFA5 | SHA256:3F198DC3393D3A7FA37861B84ABE4E1CE5CE388CA7D8893E9F83652870322A5D | |||
| 6808 | suf_launch.exe | C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe | executable | |
MD5:84A686F92CE76C7BDA36D07AD932A70C | SHA256:B115AEFB1FFD7CBA7E15E69E0F3FF4BFF977D851164F505A8A2BB6D4CCABE358 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4540 | RUXIMICS.exe | GET | 200 | 23.55.110.211:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 23.55.110.211:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 23.55.110.211:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4540 | RUXIMICS.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4864 | irsetup.exe | GET | 200 | 172.66.129.18:80 | http://dl2.tlauncher.org/ | unknown | — | — | malicious |
— | — | GET | 200 | 104.20.7.182:443 | https://dl2.tlauncher.org/check_latest_tl.php?optime=0 | unknown | text | 55 b | — |
4864 | irsetup.exe | GET | 200 | 172.66.129.18:80 | http://dl2.tlauncher.org/ | unknown | — | — | malicious |
— | — | GET | 200 | 18.185.195.146:443 | https://net.geo.opera.com/opera_gx/stable/edition/std-2/?utm_source=MSTL&utm_medium=pb&utm_campaign=OperaGX | unknown | executable | 4.22 Mb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1268 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4540 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4540 | RUXIMICS.exe | 23.55.110.211:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5944 | MoUsoCoreWorker.exe | 23.55.110.211:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
1268 | svchost.exe | 23.55.110.211:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4540 | RUXIMICS.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
5944 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
dl2.tlauncher.org |
| unknown |
net.geo.opera.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
desktop-netinstaller-sub.osp.opera.software |
| whitelisted |
autoupdate.opera.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
— | — | Unknown Traffic | ET USER_AGENTS Microsoft Dr Watson User-Agent (MSDW) |
— | — | Potential Corporate Privacy Violation | ET INFO PE EXE or DLL Windows file download HTTP |
— | — | Misc activity | ET INFO EXE - Served Attached HTTP |
— | — | Potential Corporate Privacy Violation | ET INFO Outgoing Basic Auth Base64 HTTP Password detected unencrypted |
— | — | Potential Corporate Privacy Violation | ET INFO PE EXE or DLL Windows file download HTTP |
— | — | Misc activity | ET INFO EXE - Served Attached HTTP |
— | — | Potential Corporate Privacy Violation | ET INFO Outgoing Basic Auth Base64 HTTP Password detected unencrypted |