| File name: | smtp_dump.pcap |
| Full analysis: | https://app.any.run/tasks/25f469b5-3175-49a9-ab2c-84f8c7243c40 |
| Verdict: | Malicious activity |
| Analysis date: | December 13, 2023, 04:44:57 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/vnd.tcpdump.pcap |
| File info: | pcap capture file, microsecond ts (little-endian) - version 2.4 (Ethernet, capture length 262144) |
| MD5: | 9C1AA9F24089DA6A32B6BF216C8756BC |
| SHA1: | 93D144DA8BD96B7C25B3B8184C7B324674A05098 |
| SHA256: | 32B838FF2F9BE425DAE71C150DBECE35E2AD2ACAACD8AB3C709857D819EC1FE0 |
| SSDEEP: | 1536:OU6Gi0hgSRCRP2VBSRVMp3+nKT3TxDebZS4vrJ0qvEvj7OYVUsjFzU1MYRQdv:hFJhg3kS2OQDebc4mvPOYrjq1Mb |
| .acp/pcap | | | TCPDUMP's style capture (100) |
|---|
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 148 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4616 --field-trial-handle=1268,i,2403919278919562110,5694976040366430433,131072 /prefetch:8 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 240 | "C:\Users\admin\Downloads\RegistryReviverSetup.exe" | C:\Users\admin\Downloads\RegistryReviverSetup.exe | msedge.exe | ||||||||||||
User: admin Company: Corel Corporation Integrity Level: HIGH Description: Registry Reviver Exit code: 0 Version: 4.23.3.10 Modules
| |||||||||||||||
| 644 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2328 --field-trial-handle=1268,i,2403919278919562110,5694976040366430433,131072 /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
| |||||||||||||||
| 860 | "C:\Users\admin\Downloads\RegistryReviverSetup.exe" | C:\Users\admin\Downloads\RegistryReviverSetup.exe | — | msedge.exe | |||||||||||
User: admin Company: Corel Corporation Integrity Level: MEDIUM Description: Registry Reviver Exit code: 3221226540 Version: 4.23.3.10 Modules
| |||||||||||||||
| 1088 | "C:\Program Files\ReviverSoft\Smart Monitor\Settings.exe" /RegServer | C:\Program Files\ReviverSoft\Smart Monitor\Settings.exe | — | ReviverSoftSmartMonitorSetup.exe | |||||||||||
User: admin Company: Corel Corporation Integrity Level: HIGH Description: Settings Exit code: 0 Version: 2,12,1,8 Modules
| |||||||||||||||
| 1164 | "C:\Users\admin\AppData\Local\Temp\nsm63E6.tmp\ga_utility.exe" -install_start -guid "D0BAD14A-9030-447D-A24B-ED43FBF53767" -language "en" -app_version "4.23.3.10" -product_code "RR" -app_name "Registry Reviver" -track_id "UA-66457935-5" | C:\Users\admin\AppData\Local\Temp\nsm63E6.tmp\ga_utility.exe | 0f95d3ca-5282-4b69-92c9-63e92a38136c.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: ga_utility Exit code: 0 Version: 1,0,0,8 Modules
| |||||||||||||||
| 1272 | "C:\Users\admin\Downloads\RegistryReviverSetup.exe" | C:\Users\admin\Downloads\RegistryReviverSetup.exe | msedge.exe | ||||||||||||
User: admin Company: Corel Corporation Integrity Level: HIGH Description: Registry Reviver Exit code: 0 Version: 4.23.3.10 Modules
| |||||||||||||||
| 1496 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=3404 --field-trial-handle=1268,i,2403919278919562110,5694976040366430433,131072 /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
| |||||||||||||||
| 1584 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4952 --field-trial-handle=1268,i,2403919278919562110,5694976040366430433,131072 /prefetch:8 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 1608 | \0f95d3ca-5282-4b69-92c9-63e92a38136c.exe /BUILD_ID="34" | C:\0f95d3ca-5282-4b69-92c9-63e92a38136c.exe | — | RegistryReviverSetup.exe | |||||||||||
User: admin Company: Corel Corporation Integrity Level: HIGH Description: Registry Reviver installer Exit code: 0 Version: 4.23.3.10 Modules
| |||||||||||||||
| (PID) Process: | (2076) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (2076) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (2076) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
| (PID) Process: | (2076) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (2076) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\EdgeUpdate\ClientState\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (2076) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 1 | |||
| (PID) Process: | (2076) 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: | (2076) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge |
| Operation: | write | Name: | UsageStatsInSample |
Value: 1 | |||
| (PID) Process: | (2076) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062} |
| Operation: | write | Name: | usagestats |
Value: 1 | |||
| (PID) Process: | (2076) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062} |
| Operation: | write | Name: | urlstats |
Value: 1 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2076 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF214833.TMP | — | |
MD5:— | SHA256:— | |||
| 2076 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 2076 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF214853.TMP | — | |
MD5:— | SHA256:— | |||
| 2076 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old | — | |
MD5:— | SHA256:— | |||
| 2076 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old~RF2148b0.TMP | — | |
MD5:— | SHA256:— | |||
| 2076 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old | — | |
MD5:— | SHA256:— | |||
| 2076 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\Local Storage\leveldb\LOG.old | text | |
MD5:0CA877707F6ED6C4B35B287D48118FFF | SHA256:11770765695DAB0F178A31040772C6298956C31417AE3E9BD4641162F79A9339 | |||
| 2076 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\LevelDB\LOG.old~RF214853.TMP | text | |
MD5:7F169CD2570538CEC8F1F23C0814272F | SHA256:3E92388691F2F940500E93E73FAF1BB90ADB857E508C2C04A94D166F6983342D | |||
| 2076 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\Session Storage\LOG.old | text | |
MD5:AA87E3E91C255D17ED464CAB6C93C80C | SHA256:5E1C0D9217284C819583F549F063E5EF89B3D4C2A660396E3B5B4ADE8B13997C | |||
| 2076 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Variations | binary | |
MD5:961E3604F228B0D10541EBF921500C86 | SHA256:F7B24F2EB3D5EB0550527490395D2F61C3D2FE74BB9CB345197DAD81B58B5FED | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3856 | msedge.exe | GET | 302 | 23.32.186.57:80 | http://go.microsoft.com/fwlink/?LinkId=57426&Ext=acp%22 | unknown | — | — | unknown |
3856 | msedge.exe | GET | 301 | 88.221.110.226:80 | http://shell.windows.com/fileassoc/fileassoc.asp?Ext=acp%22 | unknown | — | — | unknown |
3396 | ReviverSoft Smart Monitor Service.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfIs%2BLjDtGwQ09XEB1Yeq%2BtX%2BBgQQU7NfjgtJxXWRM3y5nP%2Be6mK4cD08CEAitQLJg0pxMn17Nqb2Trtk%3D | unknown | binary | 727 b | unknown |
3024 | ga_utility.exe | GET | 200 | 216.58.212.131:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQCZXmpIP%2Bo%2BHhJmodADfw%2Fc | unknown | binary | 472 b | unknown |
1164 | ga_utility.exe | GET | 200 | 216.58.212.131:80 | http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFNZazTHGPUBUGY%3D | unknown | binary | 724 b | unknown |
3396 | ReviverSoft Smart Monitor Service.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSRXerF0eFeSWRripTgTkcJWMm7iQQUaDfg67Y7%2BF8Rhvv%2BYXsIiGX0TkICEAkwk2oFP%2BxvK6wnhYPnzjA%3D | unknown | binary | 727 b | unknown |
3396 | ReviverSoft Smart Monitor Service.exe | GET | 200 | 18.66.142.79:80 | http://ocsp.rootg2.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBSIfaREXmfqfJR3TkMYnD7O5MhzEgQUnF8A36oB1zArOIiiuG1KnPIRkYMCEwZ%2FlEoqJ83z%2BsKuKwH5CO65xMY%3D | unknown | binary | 1.51 Kb | unknown |
3396 | ReviverSoft Smart Monitor Service.exe | GET | 200 | 18.66.142.79:80 | http://ocsp.rootca1.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBRPWaOUU8%2B5VZ5%2Fa9jFTaU9pkK3FAQUhBjMhTTsvAyUlC4IWZzHshBOCggCEwdzEkzUBtJnwJkc3SmanzgxeYU%3D | unknown | binary | 1.39 Kb | unknown |
1164 | ga_utility.exe | GET | 200 | 216.58.212.131:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQCZXmpIP%2Bo%2BHhJmodADfw%2Fc | unknown | binary | 472 b | unknown |
3396 | ReviverSoft Smart Monitor Service.exe | GET | 200 | 18.245.65.219:80 | http://ocsp.r2m03.amazontrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQqHI%2BsdmapawQncL1rpCEZZ8gTSAQUVdkYX9IczAHhWLS%2Bq9lVQgHXLgICEAyPjo2FbVKpG%2Bn%2Fpq7R%2FU0%3D | unknown | binary | 471 b | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2588 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
3856 | msedge.exe | 23.32.186.57:80 | go.microsoft.com | AKAMAI-AS | BR | unknown |
2076 | msedge.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
3856 | msedge.exe | 13.107.42.16:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
3856 | msedge.exe | 204.79.197.239:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
3856 | msedge.exe | 20.31.251.109:443 | nav-edge.smartscreen.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | unknown |
3856 | msedge.exe | 88.221.110.226:80 | shell.windows.com | Akamai International B.V. | DE | unknown |
Domain | IP | Reputation |
|---|---|---|
go.microsoft.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
edge.microsoft.com |
| whitelisted |
nav-edge.smartscreen.microsoft.com |
| whitelisted |
data-edge.smartscreen.microsoft.com |
| whitelisted |
shell.windows.com |
| whitelisted |
www.bing.com |
| whitelisted |
r.bing.com |
| whitelisted |
th.bing.com |
| whitelisted |
login.microsoftonline.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
3856 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code.jquery .com) |
3856 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Global content delivery network (unpkg .com) |