| File name: | microsoft-teams-24244.507.3118.4732-installer_Ge30b-2.exe |
| Full analysis: | https://app.any.run/tasks/3ac161b1-612c-4977-9bfe-2b804a287384 |
| Verdict: | Malicious activity |
| Analysis date: | October 30, 2024, 14:12:27 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 10 sections |
| MD5: | 0A16F76A3E64B4014E956FCE2AF4B38D |
| SHA1: | 5206D9EA862DC0B8D4B787661174D6E4B65FD74A |
| SHA256: | 11529A261BC9F448F4973BF6BE2CA0EB2D5B165B2905858DAEF3AB4E3B8CC210 |
| SSDEEP: | 49152:gdixrq3BdwVFNyUNiZdFih+6S1zoBTdJSkS6GvfdgDEJBxobROrn5rAl0sxZa44h:hrq3BdwVeJZk8z4TdJnoy1gRATqKPkvd |
| .exe | | | Inno Setup installer (53.5) |
|---|---|---|
| .exe | | | InstallShield setup (21) |
| .exe | | | Win32 EXE PECompact compressed (generic) (20.2) |
| .exe | | | Win32 Executable (generic) (2.1) |
| .exe | | | Win16/32 Executable Delphi generic (1) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:06:28 08:29:25+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 685056 |
| InitializedDataSize: | 90112 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xa83bc |
| OSVersion: | 6.1 |
| ImageVersion: | - |
| SubsystemVersion: | 6.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.40.1.8969 |
| ProductVersionNumber: | 2.40.1.8969 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | |
| FileDescription: | Softonic International SA |
| FileVersion: | 2.40.1.8969 |
| LegalCopyright: | ©2023 Softonic International SA |
| OriginalFileName: | |
| ProductName: | Softonic International SA |
| ProductVersion: | 3.1.5.7 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 632 | C:\Users\admin\AppData\Local\Microsoft\Teams\Update.exe --createShortcut=Teams.exe -l=StartMenu | C:\Users\admin\AppData\Local\Microsoft\Teams\Update.exe | Teams.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Teams classic Exit code: 0 Version: 3.3.13.0 Modules
| |||||||||||||||
| 1008 | "C:\Users\admin\AppData\Local\Microsoft\Teams\current\Teams.exe" --type=renderer --enable-wer --user-data-dir="C:\Users\admin\AppData\Roaming\Microsoft\Teams" --app-user-model-id=com.squirrel.Teams.Teams --app-path="C:\Users\admin\AppData\Local\Microsoft\Teams\current\resources\app.asar" --enable-sandbox --first-renderer-process --autoplay-policy=no-user-gesture-required --disable-background-timer-throttling --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2628 --field-trial-handle=1896,i,12116205059988606740,15490760020204644266,131072 --enable-features=ContextBridgeMutability,SharedArrayBuffer,WinUseBrowserSpellChecker,WinUseHybridSpellChecker --disable-features=CalculateNativeWinOcclusion,ExtraCookieValidityChecks,ForcedColors,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --msteams-process-type=loadingWindow /prefetch:1 | C:\Users\admin\AppData\Local\Microsoft\Teams\current\Teams.exe | — | Teams.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Teams Exit code: 0 Version: 1.7.00.26062 Modules
| |||||||||||||||
| 1028 | "C:\Users\admin\AppData\Local\Microsoft\Teams\current\Teams.exe" --type=renderer --enable-wer --user-data-dir="C:\Users\admin\AppData\Roaming\Microsoft\Teams" --app-user-model-id=com.squirrel.Teams.Teams --app-path="C:\Users\admin\AppData\Local\Microsoft\Teams\current\resources\app.asar" --enable-sandbox --autoplay-policy=no-user-gesture-required --disable-background-timer-throttling --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3272 --field-trial-handle=1896,i,12116205059988606740,15490760020204644266,131072 --enable-features=ContextBridgeMutability,SharedArrayBuffer,WinUseBrowserSpellChecker,WinUseHybridSpellChecker --disable-features=CalculateNativeWinOcclusion,ExtraCookieValidityChecks,ForcedColors,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --msteams-process-type=notificationsManager /prefetch:1 | C:\Users\admin\AppData\Local\Microsoft\Teams\current\Teams.exe | — | Teams.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Teams Exit code: 0 Version: 1.7.00.26062 Modules
| |||||||||||||||
| 1048 | /s /n /i:user "C:\Users\admin\AppData\Local\Microsoft\TeamsMeetingAddin\1.0.24233.4\x64\Microsoft.Teams.AddinLoader.dll" | C:\Windows\System32\regsvr32.exe | — | regsvr32.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft(C) Register Server Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1196 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=136 --field-trial-handle=2316,i,5343830263180599634,8153723424203338642,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Version: 122.0.2365.59 | |||||||||||||||
| 1204 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5164 --field-trial-handle=2316,i,5343830263180599634,8153723424203338642,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 | |||||||||||||||
| 1344 | "C:\Users\admin\AppData\Local\Microsoft\Teams\current\Teams.exe" --type=renderer --enable-wer --user-data-dir="C:\Users\admin\AppData\Roaming\Microsoft\Teams" --app-user-model-id=com.squirrel.Teams.Teams --app-path="C:\Users\admin\AppData\Local\Microsoft\Teams\current\resources\app.asar" --enable-sandbox --autoplay-policy=no-user-gesture-required --disable-background-timer-throttling --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4660 --field-trial-handle=1896,i,12116205059988606740,15490760020204644266,131072 --enable-features=ContextBridgeMutability,SharedArrayBuffer,WinUseBrowserSpellChecker,WinUseHybridSpellChecker --disable-features=CalculateNativeWinOcclusion,ExtraCookieValidityChecks,ForcedColors,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --msteams-process-type=accountSelectWindow /prefetch:1 | C:\Users\admin\AppData\Local\Microsoft\Teams\current\Teams.exe | — | Teams.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Teams Exit code: 0 Version: 1.7.00.26062 Modules
| |||||||||||||||
| 1552 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.59 --initial-client-data=0x290,0x294,0x298,0x204,0x2a0,0x7ffbcb115fd8,0x7ffbcb115fe4,0x7ffbcb115ff0 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Version: 122.0.2365.59 | |||||||||||||||
| 1732 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=6988 --field-trial-handle=2340,i,393074238474401920,4038806688057692004,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 | |||||||||||||||
| 1884 | "C:\Users\admin\Downloads\microsoft-teams-24244.507.3118.4732-installer.exe" | C:\Users\admin\Downloads\microsoft-teams-24244.507.3118.4732-installer.exe | — | microsoft-teams-24244.507.3118.4732-installer_Ge30b-2.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Teams Exit code: 0 Version: 1.7.00.26062 Modules
| |||||||||||||||
| (PID) Process: | (632) Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Update_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (632) Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Update_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (632) Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Update_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (632) Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Update_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (632) Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Update_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (632) Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Update_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (632) Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Update_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (632) Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Update_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (632) Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Update_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (632) Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Update_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3700 | microsoft-teams-24244.507.3118.4732-installer_Ge30b-2.tmp | C:\Users\admin\AppData\Local\Temp\is-25T0B.tmp\is-BLS4M.tmp | — | |
MD5:— | SHA256:— | |||
| 3700 | microsoft-teams-24244.507.3118.4732-installer_Ge30b-2.tmp | C:\Users\admin\AppData\Local\Temp\is-25T0B.tmp\microsoft-teams-24244.507.3118.4732-installer.exe | — | |
MD5:— | SHA256:— | |||
| 3700 | microsoft-teams-24244.507.3118.4732-installer_Ge30b-2.tmp | C:\Users\admin\Downloads\microsoft-teams-24244.507.3118.4732-installer.exe | — | |
MD5:— | SHA256:— | |||
| 7124 | microsoft-teams-24244.507.3118.4732-installer.exe | C:\Users\admin\AppData\Local\SquirrelTemp\Teams-1.7.00.26062-full.nupkg | — | |
MD5:— | SHA256:— | |||
| 6208 | Update.exe | C:\Users\admin\AppData\Local\Microsoft\Teams\packages\Teams-1.7.00.26062-full.nupkg | — | |
MD5:— | SHA256:— | |||
| 3700 | microsoft-teams-24244.507.3118.4732-installer_Ge30b-2.tmp | C:\Users\admin\AppData\Local\Temp\is-25T0B.tmp\is-558VM.tmp | image | |
MD5:5FD73821F3F097D177009D88DFD33605 | SHA256:A6ECCE54116936CA27D4BE9797E32BF2F3CFC7E41519A23032992970FBD9D3BA | |||
| 3700 | microsoft-teams-24244.507.3118.4732-installer_Ge30b-2.tmp | C:\Users\admin\AppData\Local\Temp\is-25T0B.tmp\100.png | image | |
MD5:5FD73821F3F097D177009D88DFD33605 | SHA256:A6ECCE54116936CA27D4BE9797E32BF2F3CFC7E41519A23032992970FBD9D3BA | |||
| 6740 | microsoft-teams-24244.507.3118.4732-installer_Ge30b-2.exe | C:\Users\admin\AppData\Local\Temp\is-S73Q8.tmp\microsoft-teams-24244.507.3118.4732-installer_Ge30b-2.tmp | executable | |
MD5:4CC9DDB18514C94300FD78FE002B0D2F | SHA256:C4A5100DCF1EB5DC959E50E36A710C92A53A5C77D0569EE03293142E0EB43FC4 | |||
| 7124 | microsoft-teams-24244.507.3118.4732-installer.exe | C:\Users\admin\AppData\Local\SquirrelTemp\RELEASES | text | |
MD5:CCB037945362E0273D399669E89AA502 | SHA256:E25C4952CEAC901736D941083B54D736E92FE910940F61D271DA8F528D31AF7D | |||
| 3700 | microsoft-teams-24244.507.3118.4732-installer_Ge30b-2.tmp | C:\Users\admin\AppData\Local\Temp\is-25T0B.tmp\Y.png | image | |
MD5:C199687E52F7393C941A143B45D78207 | SHA256:0EB767424750B6F8C22AE5EBB105C5C37B3A047EED986FFA6DEBA53EFDC2142E | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5488 | MoUsoCoreWorker.exe | GET | 200 | 23.32.185.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | GET | 200 | 2.16.164.9:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5600 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
4360 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
3600 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
4360 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
6472 | SIHClient.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
6472 | SIHClient.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
6944 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4360 | SearchApp.exe | 2.23.209.161:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5488 | MoUsoCoreWorker.exe | 2.16.164.9:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
5488 | MoUsoCoreWorker.exe | 23.32.185.131:80 | www.microsoft.com | AKAMAI-AS | BR | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4020 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
816 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5600 | svchost.exe | 20.190.160.17:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
th.bing.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
d69gcyt8k9bu2.cloudfront.net |
| whitelisted |
Process | Message |
|---|---|
Update.exe | Update.exe Information: 0 : |
Update.exe | Starting TelemetryManager constructor
|
Update.exe | Update.exe Information: 0 : |
Update.exe | TelemetryManagerImpl creation started
|
Update.exe | Update.exe Information: 0 : |
Update.exe | Performance counters are disabled. Skipping creation of counters category.
|
Update.exe | RecordBatcherTask with ID 4 started.
|
Update.exe | Update.exe Information: 0 : |
Update.exe | SendTask with ID 6 started
|
Update.exe | Ending TelemetryManager constructor
|