| File name: | Invitation de proposition - Antagon Construction.pdf |
| Full analysis: | https://app.any.run/tasks/bb53c4d3-faf1-4989-89ba-966fea9364ca |
| 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, 17:47:31 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/pdf |
| File info: | PDF document, version 2.0 (zip deflate encoded) |
| MD5: | 8544F99E0DAD3121D0EDD4F5E392AE18 |
| SHA1: | C19626E2CAA57E68078375E64EFA18DD4D934C63 |
| SHA256: | 73F410955FD53F1783EF7AE99E5728100F05007E7B1B0D411098BAC7010F780A |
| SSDEEP: | 6144:yBQnvLpinR18rJlZXtcvxYS/4p4okwROZmvSB:y24R18ltcedqoVRG |
MALICIOUS
Detects suspicious words and phrases in PDF content (generic)
- Acrobat.exe (PID: 7320)
SUSPICIOUS
No suspicious indicators.INFO
Application launched itself
- Acrobat.exe (PID: 7320)
- AcroCEF.exe (PID: 7920)
- msedge.exe (PID: 7572)
Reads the computer name
- identity_helper.exe (PID: 8336)
Reads Environment values
- identity_helper.exe (PID: 8336)
Checks supported languages
- identity_helper.exe (PID: 8336)
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: | Jim Laroche |
| ModifyDate: | 2025:04:28 10:41:26-04:00 |
| Producer: | Soda PDF |
| Creator: | Soda PDF |
| CreateDate: | 2025:04:24 08:14:48-04:00 |
XMP
| XMPToolkit: | XMP Core 4.4.0 |
|---|---|
| Format: | application/pdf |
| ModifyDate: | 2025:04:28 10:41:26-04:00 |
| CreatorTool: | Soda PDF |
| CreateDate: | 2025:04:24 08:14:48-04:00 |
| Producer: | Soda PDF |
| Creator: | Jim Laroche |
Total processes
187
Monitored processes
55
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 668 | "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=2340 --field-trial-handle=2064,i,3511979340317703369,5180525510395720164,262144 --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
| |||||||||||||||
| 864 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=6280 --field-trial-handle=2064,i,3511979340317703369,5180525510395720164,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 1012 | "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=4348 --field-trial-handle=2064,i,3511979340317703369,5180525510395720164,262144 --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
| |||||||||||||||
| 1096 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4076 --field-trial-handle=2064,i,3511979340317703369,5180525510395720164,262144 --variations-seed-version /prefetch:2 | 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
| |||||||||||||||
| 1812 | "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=6588 --field-trial-handle=2064,i,3511979340317703369,5180525510395720164,262144 --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
| |||||||||||||||
| 3096 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3480 --field-trial-handle=2064,i,3511979340317703369,5180525510395720164,262144 --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 Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 3096 | "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=34 --mojo-platform-channel-handle=5424 --field-trial-handle=2064,i,3511979340317703369,5180525510395720164,262144 --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 Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 3676 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://atcons66.ingeosinteticos.com//@ | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | Acrobat.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 4112 | "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=2616 --field-trial-handle=2064,i,3511979340317703369,5180525510395720164,262144 --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
| |||||||||||||||
| 4696 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --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=3608 --field-trial-handle=2064,i,3511979340317703369,5180525510395720164,262144 --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 Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
Total events
19 382
Read events
19 254
Write events
126
Delete events
2
Modification events
| (PID) Process: | (7320) Acrobat.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-2034283098-2252572593-1072577386-2659511007-3245387615-27016815-3920691934 |
| Operation: | write | Name: | DisplayName |
Value: Adobe Acrobat Reader Protected Mode | |||
| (PID) Process: | (7440) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\ExitSection |
| Operation: | write | Name: | bLastExitNormal |
Value: 0 | |||
| (PID) Process: | (7440) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | bAlwaysUseServer |
Value: 0 | |||
| (PID) Process: | (7440) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | bAlwaysUseServerFD |
Value: 0 | |||
| (PID) Process: | (7440) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | bDefault |
Value: 1 | |||
| (PID) Process: | (7440) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | bDefaultFD |
Value: 1 | |||
| (PID) Process: | (7440) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | tDistMethod |
Value: UPLOAD | |||
| (PID) Process: | (7440) 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: | (7440) Acrobat.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Adobe\Adobe Acrobat\DC\Collab\cDocumentCenter |
| Operation: | write | Name: | tUI |
Value: Adobe online services (Recommended) | |||
| (PID) Process: | (7440) 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 | |||
Executable files
6
Suspicious files
399
Text files
44
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7920 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Local Storage\leveldb\LOG.old | text | |
MD5:8412AEEF2309E13FC954061D9BCEFFF4 | SHA256:D062D7B5DF5F3BCB753E97AB5D1DCD9CF62058D9103DA383DBE1F482FC1D4644 | |||
| 7920 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\LOG.old | text | |
MD5:2EF1F7C0782D1A46974286420D24F629 | SHA256:D3A9BB7E09E1F4B0C41FF7808E930DDACF5DB3BACD98ECCF5BC7DB4863D1FCF5 | |||
| 7920 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\92c56fa2a6c4d5ba_0 | binary | |
MD5:D57225F8F923F4816933A7077CF754DA | SHA256:C48E58D0F24FD6AC622A0BE2CBEB9B4F0800F3463265858A7FEA1683BBD619E6 | |||
| 7920 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Local Storage\leveldb\LOG.old~RF10d1aa.TMP | text | |
MD5:ED7D8AAE48211E2BFAF557130572C62A | SHA256:A5CF8D8ADC86DCA357396AF7E3A24A116072D5C1E5552EEB76601AE2673DED6E | |||
| 7440 | Acrobat.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\TESTING | binary | |
MD5:DC84B0D741E5BEAE8070013ADDCC8C28 | SHA256:81FF65EFC4487853BDB4625559E69AB44F19E0F5EFBD6D5B2AF5E3AB267C8E06 | |||
| 7920 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\bba29d2e6197e2f4_0 | binary | |
MD5:4EF760C0245A7DCB3163BC291BEDFDD3 | SHA256:6FB6002A4D7E1562F5C517C9978C9BA5272D8378389670F5E8F95E81CD41F266 | |||
| 7440 | Acrobat.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\SOPHIA.json | binary | |
MD5:837C1211E392A24D64C670DC10E8DA1B | SHA256:8013AC030684B86D754BBFBAB8A9CEC20CAA4DD9C03022715FF353DC10E14031 | |||
| 7920 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\aba6710fde0876af_0 | binary | |
MD5:8B05FD1A5FC9A2D5D9EB2BAD017753CD | SHA256:985901B69FE11D8A34FF2FDEB6CBCF06C3B4E3E4ACD863EA65AAF0694D41C0B9 | |||
| 7920 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\72d9f526d2e2e7c8_0 | binary | |
MD5:17B84CA65E9D07287C20B7A93DDF5F98 | SHA256:878EDE82BCF50D3C759C8BEF3E5C025CA56C3B24ECBBBE63FC8C706826FD603A | |||
| 7920 | AcroCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\983b7a3da8f39a46_0 | binary | |
MD5:B6A4D8E0584ACFF613075973C63529F1 | SHA256:0EC4233B5EBD999578190FADD254EC82F5E9F69EC101FBD6183F9497AB62E6CE | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
90
DNS requests
82
Threats
4
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
9052 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.216.77.25:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
668 | msedge.exe | GET | 200 | 2.23.227.205:80 | http://r10.i.lencr.org/ | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 23.54.109.203:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
9052 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
7320 | Acrobat.exe | GET | 200 | 23.54.109.203:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAfy81yHqHeveu%2FpR5k1Jb0%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 |
|---|---|---|---|---|---|---|
5024 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.216.77.25:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2112 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
8076 | AcroCEF.exe | 95.100.184.205:443 | geo2.adobe.com | AKAMAI-AS | FR | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
geo2.adobe.com |
| whitelisted |
p13n.adobe.io |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
ingeosinteticos.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
668 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Request to Azure content delivery network (aadcdn .msauth .net) |
668 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Request to Azure content delivery network (aadcdn .msauth .net) |
668 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Request to Azure content delivery network (aadcdn .msauth .net) |
668 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Request to Azure content delivery network (aadcdn .msauth .net) |