| File name: | Proposal Invitation – ISHERWOOD GEOSTRUCTURAL ENGINEERS.pdf |
| Full analysis: | https://app.any.run/tasks/b532133e-3a90-401e-9613-f2665466645f |
| Verdict: | Malicious activity |
| Threats: | EvilProxy is a phishing-as-a-service (PhaaS) platform that enables cybercriminals to bypass multi-factor authentication (MFA) and hijack user sessions. It leverages reverse proxy techniques to harvest credentials and session cookies, posing a serious threat to both individuals and enterprises. |
| Analysis date: | April 29, 2025, 14:37:14 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/pdf |
| File info: | PDF document, version 2.0 (zip deflate encoded) |
| MD5: | 7F03424599FA3EDF25878758546B0CBC |
| SHA1: | 12D2B89A561576E0FD27CAB2DFABC6C62BE819E9 |
| SHA256: | EDDF866B1547E90CDB234D34CE8EB2022F39E8715B73674E1A49775E1CB7E897 |
| SSDEEP: | 49152:Om/a4ajcHsPLKgHDu2VUX/e87b+qARRFpRoRVDpuH9vjuoQbwO6XLMHZzNgBbFtB:Om/a4aYHsPm2S2V2/e87CxPPRoRvK9vZ |
MALICIOUS
No malicious indicators.SUSPICIOUS
There is functionality for taking screenshot (YARA)
- AcroCEF.exe (PID: 7196)
INFO
Microsoft logo has been found
- Acrobat.exe (PID: 5428)
Checks supported languages
- identity_helper.exe (PID: 1196)
Application launched itself
- Acrobat.exe (PID: 5428)
- msedge.exe (PID: 7672)
- AcroCEF.exe (PID: 7724)
Reads the computer name
- identity_helper.exe (PID: 1196)
Reads Environment values
- identity_helper.exe (PID: 1196)
Reads the software policy settings
- slui.exe (PID: 8500)
Checks proxy server information
- slui.exe (PID: 8500)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| | | Adobe Portable Document Format (100) |
EXIF
| PDFVersion: | 2 |
|---|---|
| Linearized: | Yes |
| PageCount: | 1 |
| HasXFA: | No |
| Author: | USER |
| ModifyDate: | 2025:04:23 04:59:54-07:00 |
| Producer: | Soda PDF |
| Creator: | Soda PDF |
| CreateDate: | 2025:04:22 07:01:11-04:00 |
XMP
| XMPToolkit: | XMP Core 4.4.0 |
|---|---|
| Format: | application/pdf |
| ModifyDate: | 2025:04:23 04:59:54-07:00 |
| CreatorTool: | Soda PDF |
| CreateDate: | 2025:04:22 07:01:11-04:00 |
| Producer: | Soda PDF |
| Creator: | USER |
Total processes
198
Monitored processes
65
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1196 | "C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.59\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3852 --field-trial-handle=2312,i,15885595493400868801,15421916062878764025,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.59\identity_helper.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: PWA Identity Proxy Host Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 2092 | "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=5816 --field-trial-handle=2312,i,15885595493400868801,15421916062878764025,262144 --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
| |||||||||||||||
| 2284 | "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=5864 --field-trial-handle=2312,i,15885595493400868801,15421916062878764025,262144 --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
| |||||||||||||||
| 2332 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --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=10 --mojo-platform-channel-handle=5028 --field-trial-handle=2312,i,15885595493400868801,15421916062878764025,262144 --variations-seed-version /prefetch:1 | 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
| |||||||||||||||
| 2800 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --no-appcompat-clear --mojo-platform-channel-handle=3716 --field-trial-handle=2312,i,15885595493400868801,15421916062878764025,262144 --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
| |||||||||||||||
| 2984 | "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=2476 --field-trial-handle=2312,i,15885595493400868801,15421916062878764025,262144 --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
| |||||||||||||||
| 3124 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3496 --field-trial-handle=2312,i,15885595493400868801,15421916062878764025,262144 --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
| |||||||||||||||
| 4188 | "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=2644 --field-trial-handle=2312,i,15885595493400868801,15421916062878764025,262144 --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
| |||||||||||||||
| 4448 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_xpay_wallet.mojom.EdgeXPayWalletService --lang=en-US --service-sandbox-type=utility --no-appcompat-clear --mojo-platform-channel-handle=5684 --field-trial-handle=2312,i,15885595493400868801,15421916062878764025,262144 --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
| |||||||||||||||
| 4560 | "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=5868 --field-trial-handle=2312,i,15885595493400868801,15421916062878764025,262144 --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
| |||||||||||||||
Total events
19 647
Read events
19 521
Write events
124
Delete events
2
Modification events
| (PID) Process: | (5596) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | bAlwaysUseServer |
Value: 0 | |||
| (PID) Process: | (5596) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | bAlwaysUseServerFD |
Value: 0 | |||
| (PID) Process: | (5596) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | bDefault |
Value: 1 | |||
| (PID) Process: | (5596) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | bDefaultFD |
Value: 1 | |||
| (PID) Process: | (5596) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | tDistMethod |
Value: UPLOAD | |||
| (PID) Process: | (5596) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter\cSettings |
| Operation: | write | Name: | tcSetting |
Value: https://api.share.acrobat.com | |||
| (PID) Process: | (5596) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | tUI |
Value: Adobe online services (Recommended) | |||
| (PID) Process: | (5596) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | tURL |
Value: urn://ns.adobe.com/Collaboration/SharedReview/Acrobat.com | |||
| (PID) Process: | (5596) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cEmailDistribution |
| Operation: | write | Name: | bAlwaysUseServerFD |
Value: 0 | |||
| (PID) Process: | (5596) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cEmailDistribution |
| Operation: | write | Name: | bDefaultFD |
Value: 0 | |||
Executable files
0
Suspicious files
422
Text files
62
Unknown types
17
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5596 | Acrobat.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\SOPHIA.json | binary | |
MD5:837C1211E392A24D64C670DC10E8DA1B | SHA256:8013AC030684B86D754BBFBAB8A9CEC20CAA4DD9C03022715FF353DC10E14031 | |||
| 7724 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Session Storage\LOG.old~RF10e3f9.TMP | text | |
MD5:7383516745DEC1E86152192435F92D1F | SHA256:E22D34BBD915EEB277D4F4138D176EACE5577CF035EF7C2C80A4BC4D9B6C0E1D | |||
| 5596 | Acrobat.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\SharedDataEvents | binary | |
MD5:FED516A543F8765A3EFE45A202C11005 | SHA256:B9BBC5C50EEBFE494FEAA5EE79E88BA63F058D8E9D391F2BAC0C172666C0FC6C | |||
| 5596 | Acrobat.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\TESTING | binary | |
MD5:DC84B0D741E5BEAE8070013ADDCC8C28 | SHA256:81FF65EFC4487853BDB4625559E69AB44F19E0F5EFBD6D5B2AF5E3AB267C8E06 | |||
| 7724 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\LOG.old~RF10e14a.TMP | text | |
MD5:D012E5B4EB91B61F6E8AE2F8EC3C623E | SHA256:1BDA750084F20306722008016420E1912BA608CA8EFB9C661F7E7EFCF5E89673 | |||
| 5596 | Acrobat.exe | C:\Users\admin\AppData\Local\Temp\acrobat_sbx\acroNGLLog.txt | text | |
MD5:7D4F88317D178855571EE2557E6FE33B | SHA256:C78A3F82431CAD7FA2D79BFCFA6BDBA85B006616DA5684DD35BFD42A348CC285 | |||
| 7724 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Session Storage\LOG.old | text | |
MD5:EB1590F2607E1CE46DBF6A521F772EA0 | SHA256:4355D9A8A115BA4E41178B456A8A5578846EB1F7EC9509249C2405F758F31731 | |||
| 7724 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\aba6710fde0876af_0 | binary | |
MD5:3F4F86E2DA802C55A8B21CA5B7EA2CEE | SHA256:A6C7B23E36CB5516E4EB8AA021645FBF946108442CA8B1B6A7284F907B6EB2F0 | |||
| 5596 | Acrobat.exe | C:\Users\admin\AppData\Local\Temp\acrobat_sbx\NGL\NGLClient_AcrobatReader123.1.20093.6 2025-04-29 14-37-34-205.log | text | |
MD5:460C6041966002D8384A18C895A65EB0 | SHA256:C83EC6E8FB3EC62481289C033238C1D9B08DB8076EAAD304099FD7A7F594F1B9 | |||
| 7724 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\2a426f11fd8ebe18_0 | binary | |
MD5:A9A7B0D6F3362E407CF974ED8DAB9E93 | SHA256:C35DF4EBE2AF14927DA4E5684F1F4D57972BDBE0A6BD1ABD9C311E6462E3D5FE | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
26
TCP/UDP connections
106
DNS requests
91
Threats
4
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.216.77.28:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5428 | Acrobat.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAfy81yHqHeveu%2FpR5k1Jb0%3D | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
7536 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
8816 | svchost.exe | HEAD | 200 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/bf8090eb-6e5c-4c51-9250-5bf9b46cf160?P1=1746054426&P2=404&P3=2&P4=cH448LuOVlhGvuOvbjXau0xu29ytiLd1dVWUzXOzHTHFbv00EwnT6N4CluNv3Ix33h3MyubFSHbjCjfbRDCUGg%3d%3d | unknown | — | — | whitelisted |
7536 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
8816 | svchost.exe | GET | 206 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/bf8090eb-6e5c-4c51-9250-5bf9b46cf160?P1=1746054426&P2=404&P3=2&P4=cH448LuOVlhGvuOvbjXau0xu29ytiLd1dVWUzXOzHTHFbv00EwnT6N4CluNv3Ix33h3MyubFSHbjCjfbRDCUGg%3d%3d | unknown | — | — | whitelisted |
8816 | svchost.exe | GET | 206 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/bf8090eb-6e5c-4c51-9250-5bf9b46cf160?P1=1746054426&P2=404&P3=2&P4=cH448LuOVlhGvuOvbjXau0xu29ytiLd1dVWUzXOzHTHFbv00EwnT6N4CluNv3Ix33h3MyubFSHbjCjfbRDCUGg%3d%3d | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 23.216.77.28:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 40.126.32.72:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 184.30.131.245:80 | ocsp.digicert.com | AKAMAI-AS | US | whitelisted |
2104 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
geo2.adobe.com |
| whitelisted |
p13n.adobe.io |
| whitelisted |
armmf.adobe.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
4188 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Request to Azure content delivery network (aadcdn .msauth .net) |
4188 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Request to Azure content delivery network (aadcdn .msauth .net) |
4188 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Request to Azure content delivery network (aadcdn .msauth .net) |
4188 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Request to Azure content delivery network (aadcdn .msauth .net) |