| File name: | KLSetup.exe |
| Full analysis: | https://app.any.run/tasks/1e7be372-a67a-4359-9aad-eba0e5088ff1 |
| 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: | November 12, 2023, 00:59:21 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows |
| MD5: | 7A6436629A7B09B2213589BC671D3432 |
| SHA1: | C27069F89A57ACEA72A1346949406EB7F94CFA52 |
| SHA256: | BDCD9F5EEC736E493EAD3AD3A6EA517E4EC3A6525819F6E3761AF02828089D5F |
| SSDEEP: | 98304:4qXlsS/F5ytHJoU6rrrq/MlzP4/VmwSvEhr1RnfffffG0vZJFGj2pyTkRLfuOwpm:IMrrSfxzfpAY |
| .scr | | | Windows screen saver (60.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (20.8) |
| .exe | | | Generic Win/DOS Executable (9.2) |
| .exe | | | DOS Executable Generic (9.2) |
| .vxd | | | VXD Driver (0.1) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2023:09:29 23:09:04+02:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, 32-bit, No debug |
| PEType: | PE32 |
| LinkerVersion: | 5 |
| CodeSize: | 3538944 |
| InitializedDataSize: | 159744 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x240c |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.3.3.7 |
| ProductVersionNumber: | 1.3.3.7 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Russian |
| CharacterSet: | Windows, Cyrillic |
| CompanyName: | KLauncher LLC |
| FileDescription: | KLauncher Installer |
| FileVersion: | 1.3.3.7 |
| InternalName: | KLSetup |
| LegalCopyright: | @ KLauncher LLC |
| OriginalFileName: | KLSetup |
| ProgramID: | com.klauncher.KLInstaller |
| ProductName: | KLauncher Installer |
| ProductVersion: | 1.3.3.7 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 556 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3684 --field-trial-handle=1272,i,16335929074675853290,9715155560609372340,131072 /prefetch:8 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 684 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=4324 --field-trial-handle=1272,i,16335929074675853290,9715155560609372340,131072 /prefetch:1 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 1088 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=2960 --field-trial-handle=1272,i,16335929074675853290,9715155560609372340,131072 /prefetch:8 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 1232 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --mojo-platform-channel-handle=3692 --field-trial-handle=1272,i,16335929074675853290,9715155560609372340,131072 /prefetch:8 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 1236 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3864 --field-trial-handle=1272,i,16335929074675853290,9715155560609372340,131072 /prefetch:8 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 1592 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4312 --field-trial-handle=1272,i,16335929074675853290,9715155560609372340,131072 /prefetch:8 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 1760 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1584 --field-trial-handle=1272,i,16335929074675853290,9715155560609372340,131072 /prefetch:2 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 1812 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=4316 --field-trial-handle=1272,i,16335929074675853290,9715155560609372340,131072 /prefetch:8 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 1816 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1456 --field-trial-handle=1272,i,16335929074675853290,9715155560609372340,131072 /prefetch:1 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 2112 | "C:\Users\admin\Downloads\KLauncher Installer.exe" | C:\Users\admin\Downloads\KLauncher Installer.exe | msedge.exe | ||||||||||||
User: admin Company: KLauncher LLC Integrity Level: MEDIUM Description: KLauncher Installer Exit code: 0 Version: 1.3.3.7 Modules
| |||||||||||||||
| (PID) Process: | (3196) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{EDB7AFB6-7FCA-40F3-AB4E-BBD31D24C8C6}\{97807C9F-683D-4544-B960-AB0B00E62EC4} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3196) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{EDB7AFB6-7FCA-40F3-AB4E-BBD31D24C8C6} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3196) wmpnscfg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Health\{3613793F-F499-475C-8CCA-E02E6560410D} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3276) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (3276) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (3276) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
| (PID) Process: | (3276) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (3276) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\EdgeUpdate\ClientState\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (3276) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 1 | |||
| (PID) Process: | (3276) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault |
| Operation: | write | Name: | S-1-5-21-1302019708-1500728564-335382590-1000 |
Value: 8A1A1F2B695E2F00 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3448 | KLSetup.exe.scr | C:\Users\admin\AppData\Local\Temp\java.zip | — | |
MD5:— | SHA256:— | |||
| 3448 | KLSetup.exe.scr | C:\Users\admin\AppData\Roaming\.minecraft\java\jre1.8.0_251\bin\api-ms-win-core-console-l1-1-0.dll | executable | |
MD5:A47A7084D4ED2FB6B9181075F91729A0 | SHA256:9490C5938112242CADC2C676F82B60FDCC7E5F56CAA7AA2D2BA3A6ED358683D4 | |||
| 3448 | KLSetup.exe.scr | C:\Users\admin\AppData\Roaming\.minecraft\java\jre1.8.0_251\bin\api-ms-win-core-datetime-l1-1-0.dll | executable | |
MD5:72F8626388893A536D0EE370ACC9E456 | SHA256:5C9D7085295DAE9A9B2D3A9C66D99D0061D0BA14F218B95E95E8B01BB7204C87 | |||
| 3448 | KLSetup.exe.scr | C:\Users\admin\AppData\Roaming\.minecraft\java\jre1.8.0_251\bin\api-ms-win-core-console-l1-2-0.dll | executable | |
MD5:9B630E1445F1E687284077EECD999B03 | SHA256:EFD664C9F87B370A530CEA5FCAEC3D248F5C9D79E749862B3EB63448292AB20F | |||
| 3448 | KLSetup.exe.scr | C:\Users\admin\AppData\Roaming\.minecraft\java\jre1.8.0_251\ASSEMBLY_EXCEPTION | text | |
MD5:D94F7C92FF61C5D3F8E9433F76E39F74 | SHA256:A44EB7B5CAF5534C6EF536B21EDB40B4D6BABF91BF97D9D45596868618B2C6FB | |||
| 3448 | KLSetup.exe.scr | C:\Users\admin\AppData\Roaming\.minecraft\java\jre1.8.0_251\bin\api-ms-win-core-heap-l1-1-0.dll | executable | |
MD5:7001BEE6D2B9189081F4B558050FE106 | SHA256:6BBBC652AC07511AF4126A4A820661EAFAA3903C6A6993E2F5C0CDFF541AE195 | |||
| 3448 | KLSetup.exe.scr | C:\Users\admin\AppData\Roaming\.minecraft\java\jre1.8.0_251\bin\api-ms-win-core-file-l2-1-0.dll | executable | |
MD5:ADFC5BEBC4A2C52023F47A1E548B0CC9 | SHA256:7DE5743F68D9BD6CFF0FB8021C22D4069E2E993D97735DB0EF65756FF915F39C | |||
| 3448 | KLSetup.exe.scr | C:\Users\admin\AppData\Roaming\.minecraft\java\jre1.8.0_251\bin\api-ms-win-core-errorhandling-l1-1-0.dll | executable | |
MD5:A960E117840ACB5FF1D2DCFBBE574E21 | SHA256:5695695176A80A3E7F9EAC80BB3D92DF1A5592BE42B939B14087A3A6AE6EFADF | |||
| 3448 | KLSetup.exe.scr | C:\Users\admin\AppData\Roaming\.minecraft\java\jre1.8.0_251\bin\api-ms-win-core-interlocked-l1-1-0.dll | executable | |
MD5:109032959967F8CB078D72E397238509 | SHA256:C05208903446E2BD528F726AF1287BE05243DD6CD1E42359440F9303FB7790BE | |||
| 3448 | KLSetup.exe.scr | C:\Users\admin\AppData\Roaming\.minecraft\java\jre1.8.0_251\bin\api-ms-win-core-file-l1-1-0.dll | executable | |
MD5:50FEE042CEE2A4AABA502D2F5087AE70 | SHA256:656D1B11A6242142B9B289445FBE7617AD9B5F6FCF47AD6983FF09194C867BBC | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3448 | KLSetup.exe.scr | GET | 200 | 141.94.96.109:80 | http://dl.klaun.ch/setup/KLauncher_v3.1.14.exe | unknown | executable | 18.4 Mb | unknown |
3448 | KLSetup.exe.scr | POST | 200 | 141.94.96.109:80 | http://api.klaun.ch/action?type=installer | unknown | binary | 944 b | unknown |
3448 | KLSetup.exe.scr | POST | 200 | 141.94.96.109:80 | http://api.klaun.ch/action?type=installer | unknown | binary | 944 b | unknown |
3448 | KLSetup.exe.scr | POST | 200 | 141.94.96.109:80 | http://api.klaun.ch/action?type=installer | unknown | — | — | unknown |
3448 | KLSetup.exe.scr | GET | 200 | 141.94.96.109:80 | http://api.klaun.ch/launcher?type=java_x64 | unknown | text | 33 b | unknown |
3448 | KLSetup.exe.scr | GET | 200 | 141.94.96.109:80 | http://api.klaun.ch/launcher?type=java_x32 | unknown | text | 37 b | unknown |
3448 | KLSetup.exe.scr | POST | 200 | 141.94.96.109:80 | http://api.klaun.ch/action?type=installer | unknown | text | 33 b | unknown |
3448 | KLSetup.exe.scr | POST | 200 | 141.94.96.109:80 | http://api.klaun.ch/action?type=installer | unknown | — | — | unknown |
3448 | KLSetup.exe.scr | POST | 200 | 141.94.96.109:80 | http://api.klaun.ch/action?type=installer | unknown | — | — | unknown |
3276 | msedge.exe | GET | 200 | 104.18.21.226:80 | http://secure.globalsign.com/cacert/codesigningrootr45.crt | unknown | binary | 1.37 Kb | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
3448 | KLSetup.exe.scr | 141.94.96.109:80 | api.klaun.ch | OVH SAS | FR | unknown |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2588 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
3916 | msedge.exe | 188.114.97.3:443 | klauncher.gg | CLOUDFLARENET | NL | unknown |
3276 | msedge.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
3916 | msedge.exe | 13.107.42.16:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
3916 | msedge.exe | 204.79.197.239:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
3916 | msedge.exe | 20.105.95.163:443 | nav-edge.smartscreen.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
Domain | IP | Reputation |
|---|---|---|
api.klaun.ch |
| unknown |
dl.klaun.ch |
| unknown |
klauncher.gg |
| unknown |
config.edge.skype.com |
| whitelisted |
edge.microsoft.com |
| whitelisted |
nav-edge.smartscreen.microsoft.com |
| whitelisted |
data-edge.smartscreen.microsoft.com |
| whitelisted |
cdn.jsdelivr.net |
| whitelisted |
fonts.googleapis.com |
| whitelisted |
fonts.gstatic.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
3448 | KLSetup.exe.scr | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |