| URL: | https://newsoftfiles.ru/v830.html |
| Full analysis: | https://app.any.run/tasks/e358f95b-6a15-42fe-ac4c-2b27a0d61146 |
| 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 02, 2024, 13:54:55 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | E341F3CB1E0F37B9A9E9F5415EECE50D |
| SHA1: | F4EB279EEF21A706795360792995C59D7303982A |
| SHA256: | 3A398C99F0CC8051844E8FBA70F7D4A1462D4A10C93C32C98E2994693254B9E6 |
| SSDEEP: | 3:N8oYRD0LAThQn:2oxLmQn |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 616 | "C:\Users\admin\AppData\Local\Temp\{CE4AF18E-CDE4-46F2-986D-51A112639F2C}.exe" --job-name=yBrowserDownloader-{648397C8-5FC2-4B71-B094-5D0B567D05D7} --send-statistics --local-path=C:\Users\admin\AppData\Local\Temp\{CE4AF18E-CDE4-46F2-986D-51A112639F2C}.exe --YABROWSER --cumtom-welcome-page=https://browser.yandex.ru/promo/welcome_com/5/ --silent --remote-url=http://downloader.yandex.net/downloadable_soft/browser/pseudoportal-ru/Yandex.exe?clid=9183405-830&ui=d69b60c0-B1BD-4F85-A3C6-33B5D7BAcbb7 --use-user-default-locale | C:\Users\admin\AppData\Local\Temp\{CE4AF18E-CDE4-46F2-986D-51A112639F2C}.exe | — | explorer.exe | |||||||||||
User: admin Company: YANDEX LLC Integrity Level: MEDIUM Description: Yandex Exit code: 600 Version: 24.10.1.599 | |||||||||||||||
| 696 | "C:\Users\admin\Downloads\YandexPackLoader.exe" | C:\Users\admin\Downloads\YandexPackLoader.exe | msedge.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Setup Downloader Exit code: 0 Version: 0.1.0.33 Modules
| |||||||||||||||
| 864 | "C:\Users\admin\AppData\Local\Temp\506E84C4-BF92-498E-8247-61C544E19A0B\lite_installer.exe" --use-user-default-locale --silent --remote-url=http://downloader.yandex.net/downloadable_soft/browser/pseudoportal-ru/Yandex.exe --cumtom-welcome-page=https://browser.yandex.ru/promo/welcome_com/5/ --YABROWSER | C:\Users\admin\AppData\Local\Temp\506E84C4-BF92-498E-8247-61C544E19A0B\lite_installer.exe | msiexec.exe | ||||||||||||
User: admin Company: Yandex Integrity Level: MEDIUM Description: YandexBrowserDownloader Exit code: 0 Version: 1.0.1.9 | |||||||||||||||
| 1784 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2488 --field-trial-handle=2364,i,2735827364636159037,18387828462425182864,262144 --variations-seed-version /prefetch:3 | 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 Modules
| |||||||||||||||
| 1792 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=2368 --field-trial-handle=2364,i,2735827364636159037,18387828462425182864,262144 --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 Modules
| |||||||||||||||
| 2140 | "C:\Users\admin\AppData\Local\Temp\7F4987FB1A6E43d69E3E94B29EB75926\YandexPackSetup.exe" /passive /msicl "VID=830 YABROWSER=y YAHOMEPAGE=y YAQSEARCH=y " | C:\Users\admin\AppData\Local\Temp\7F4987FB1A6E43d69E3E94B29EB75926\YandexPackSetup.exe | — | YandexPackLoader.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Software Installer Exit code: 0 Version: 3.0.5419.0 | |||||||||||||||
| 2312 | C:\Users\admin\AppData\Local\Temp\800F5E2D-8813-46DF-9088-0FF7367ACEB9\sender.exe --send "/status.xml?clid=9183476-830&uuid=d69b60c0-B1BD-4F85-A3C6-33B5D7BAcbb7&vnt=Windows 10x64&file-no=8%0A10%0A11%0A12%0A13%0A15%0A17%0A18%0A20%0A21%0A22%0A25%0A36%0A40%0A42%0A45%0A58%0A59%0A89%0A103%0A111%0A123%0A124%0A125%0A129%0A" | C:\Users\admin\AppData\Local\Temp\800F5E2D-8813-46DF-9088-0FF7367ACEB9\sender.exe | seederexe.exe | ||||||||||||
User: admin Company: Yandex Integrity Level: MEDIUM Description: Yandex Statistics Exit code: 0 Version: 0.0.2.14 Modules
| |||||||||||||||
| 2632 | "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=7060 --field-trial-handle=2364,i,2735827364636159037,18387828462425182864,262144 --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 Modules
| |||||||||||||||
| 2816 | C:\Users\admin\Downloads\YandexPackLoader.exe --stat dwnldr/p=635487/cnt=1/dt=6/ct=1/rt=0 --dh 2244 --st 1730555753 | C:\Users\admin\Downloads\YandexPackLoader.exe | — | YandexPackLoader.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Setup Downloader Exit code: 0 Version: 0.1.0.33 | |||||||||||||||
| 3076 | C:\Windows\syswow64\MsiExec.exe -Embedding FD5694F39E1E5AB0467717CC77D7632F | C:\Windows\SysWOW64\msiexec.exe | msiexec.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.19041.3636 (WinBuild.160101.0800) | |||||||||||||||
| (PID) Process: | (5584) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (5584) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (5584) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (5584) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (5584) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault |
| Operation: | write | Name: | S-1-5-21-1693682860-607145093-2874071422-1001 |
Value: 078C5DAE84842F00 | |||
| (PID) Process: | (5584) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault |
| Operation: | write | Name: | S-1-5-21-1693682860-607145093-2874071422-1001 |
Value: 424868AE84842F00 | |||
| (PID) Process: | (5584) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\262724 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {4FDCA4BE-C064-4B3B-9052-584D3A8546A5} | |||
| (PID) Process: | (5584) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\262724 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {2B331052-BD87-403B-8EE1-F3BF9630A4A0} | |||
| (PID) Process: | (5584) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault |
| Operation: | write | Name: | S-1-5-21-1693682860-607145093-2874071422-1001 |
Value: 2A76A1AE84842F00 | |||
| (PID) Process: | (5584) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | MicrosoftEdgeAutoLaunch_29EBC4579851B72EE312C449CF839B1A |
Value: "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window --win-session-start | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5584 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF8be28.TMP | — | |
MD5:— | SHA256:— | |||
| 5584 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5584 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF8be57.TMP | — | |
MD5:— | SHA256:— | |||
| 5584 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF8be57.TMP | — | |
MD5:— | SHA256:— | |||
| 5584 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5584 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5584 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF8be57.TMP | — | |
MD5:— | SHA256:— | |||
| 5584 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5584 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF8be86.TMP | — | |
MD5:— | SHA256:— | |||
| 5584 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 2.16.164.49:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 2.16.164.49:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 2.16.164.49:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.32.185.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.32.185.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.32.185.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1552 | 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 |
5584 | msedge.exe | GET | 200 | 104.18.21.226:80 | http://ocsp.globalsign.com/codesigningrootr45/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQVFZP5vqhCrtRN5SWf40Rn6NM1IAQUHwC%2FRoAK%2FHg5t6W0Q9lWULvOljsCEHe9DgW3WQu2HUdhUx4%2Fde0%3D | unknown | — | — | whitelisted |
5584 | msedge.exe | GET | 200 | 104.18.21.226:80 | http://ocsp.globalsign.com/gsgccr45evcodesignca2020/ME0wSzBJMEcwRTAJBgUrDgMCGgUABBQaCbVYh07WONuW4e63Ydlu4AlbDAQUJZ3Q%2FFkJhmPF7POxEztXHAOSNhECDHkE0y50%2FEcrZsCKOA%3D%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4360 | SearchApp.exe | 2.23.209.182:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 2.16.164.49:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
— | — | 23.32.185.131:80 | www.microsoft.com | AKAMAI-AS | BR | whitelisted |
— | — | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1784 | msedge.exe | 52.123.243.197:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
1784 | msedge.exe | 13.107.246.45:443 | edge-mobile-static.azureedge.net | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
1784 | msedge.exe | 204.79.197.239:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
www.bing.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
newsoftfiles.ru |
| unknown |
edge.microsoft.com |
| whitelisted |
edge-mobile-static.azureedge.net |
| whitelisted |
business.bing.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
7492 | YandexPackLoader.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
8172 | lite_installer.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
8172 | lite_installer.exe | Misc activity | ET INFO EXE - Served Attached HTTP |
8164 | YandexPackLoader.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
696 | YandexPackLoader.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
6960 | lite_installer.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
6960 | lite_installer.exe | Misc activity | ET INFO EXE - Served Attached HTTP |
696 | YandexPackLoader.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
— | — | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
— | — | Misc activity | ET INFO EXE - Served Attached HTTP |
Process | Message |
|---|---|
YandexPackSetup.exe | IsAlreadyRun() Out : ret (BOOL) = 0
|
YandexPackSetup.exe | IsAlreadyRun() In
|
YandexPackSetup.exe | IsMSISrvFree() : OpenMutex() err ret = 2
|
YandexPackSetup.exe | IsMSISrvFree() In |
YandexPackSetup.exe | IsMSISrvFree() Out ret = 1
|
YandexPackSetup.exe | GetLoggedCreds_WTSSessionInfo(): szUserName = admin, szDomain = DESKTOP-JGLLJLD, dwSessionId = 1
|
YandexPackSetup.exe | GetSidFromEnumSess(): LsaGetLogonSessionData(0) err = 5
|
YandexPackSetup.exe | GetSidFromEnumSess(): LsaEnumerateLogonSessions() lpszSid = S-1-5-21-1693682860-607145093-2874071422-1001
|
YandexPackSetup.exe | GetSidFromEnumSess(): ProfileImagePath(1) = C:\Users\admin
|
YandexPackSetup.exe | GetSidFromEnumSess(): LsaEnumerateLogonSessions() lpszSid = S-1-5-21-1693682860-607145093-2874071422-1001
|