| File name: | pdfalcon.exe |
| Full analysis: | https://app.any.run/tasks/5efaa5d7-be1e-4873-bf8a-522517dcfc1d |
| Verdict: | Malicious activity |
| Analysis date: | November 07, 2023, 19:20:38 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | FE351C295C893AA45BAE75662FF1704E |
| SHA1: | 209E1757540D28FDEC4EBAC6BF025F700BE91DB9 |
| SHA256: | 2EFB2F526F14BE4C9A6FDCBC60E1C40125C325B8541A5982C170BA2F797E4DB8 |
| SSDEEP: | 24576:PuK7MQwVDUB13LWrUB13LW6och3lgKQm3zR56STGe0KGQncUB13LWvUc1FLHU:PuEMfVDUB13LWrUB13LWah3lgKQm3zRL |
| .exe | | | Win64 Executable (generic) (61.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.6) |
| .exe | | | Win32 Executable (generic) (10) |
| .exe | | | Win16/32 Executable Delphi generic (4.6) |
| .exe | | | Generic Win/DOS Executable (4.4) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2072:06:14 15:18:55+02:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 727552 |
| InitializedDataSize: | 123904 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xb393a |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.0.1.5 |
| ProductVersionNumber: | 3.0.1.5 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | PDFalcon |
| FileVersion: | 3.0.1.5 |
| InternalName: | PDFalcon.exe |
| LegalCopyright: | Copyright © 2022 |
| LegalTrademarks: | - |
| OriginalFileName: | PDFalcon.exe |
| ProductName: | PDFalcon |
| ProductVersion: | 3.0.1.5 |
| AssemblyVersion: | 3.0.1.5 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 272 | "C:\Windows\SYSTEM32\WISPTIS.EXE" /ManualLaunch; | C:\Windows\System32\wisptis.exe | — | pdfalcon.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Pen and Touch Input Component Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 368 | "C:\Users\admin\Desktop\pdfalcon.exe" | C:\Users\admin\Desktop\pdfalcon.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: PDFalcon Exit code: 0 Version: 3.0.1.5 Modules
| |||||||||||||||
| 1296 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --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=2308 --field-trial-handle=1308,i,8606167030443033462,17100404575696158584,131072 /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
| |||||||||||||||
| 1376 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1396 --field-trial-handle=1308,i,8606167030443033462,17100404575696158584,131072 /prefetch:3 | 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
| |||||||||||||||
| 1628 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1644 --field-trial-handle=1308,i,8606167030443033462,17100404575696158584,131072 /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
| |||||||||||||||
| 1924 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --first-renderer-process --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=2280 --field-trial-handle=1308,i,8606167030443033462,17100404575696158584,131072 /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
| |||||||||||||||
| 2060 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1296 --field-trial-handle=1308,i,8606167030443033462,17100404575696158584,131072 /prefetch:2 | 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
| |||||||||||||||
| 2232 | "C:\Windows\SYSTEM32\WISPTIS.EXE" /ManualLaunch; | C:\Windows\System32\wisptis.exe | pdfalcon.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Pen and Touch Input Component Exit code: 24 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2260 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1600 --field-trial-handle=1308,i,8606167030443033462,17100404575696158584,131072 /prefetch:2 | 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
| |||||||||||||||
| 2500 | "C:\Users\admin\Desktop\pdfalcon.exe" | C:\Users\admin\Desktop\pdfalcon.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: PDFalcon Exit code: 0 Version: 3.0.1.5 Modules
| |||||||||||||||
| (PID) Process: | (3128) pdfalcon.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3128) pdfalcon.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3128) pdfalcon.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3128) pdfalcon.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3128) pdfalcon.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\17A\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3128) pdfalcon.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: Explorer.EXE | |||
| (PID) Process: | (3228) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{7179CE33-CE51-473E-8CF3-5679BC1C6708}\{219A4DDF-BAEF-4433-A2A8-B2CD595C68C3} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3228) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{7179CE33-CE51-473E-8CF3-5679BC1C6708} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3228) wmpnscfg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Health\{D5A4089A-263F-474E-97B5-7CEB90A5F883} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3688) wisptis.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: pdfalcon.exe | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3128 | pdfalcon.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C5C8CC0A7FE31816B4641D0465402560 | binary | |
MD5:E94FB54871208C00DF70F708AC47085B | SHA256:7B9D553E1C92CB6E8803E137F4F287D4363757F5D44B37D52F9FCA22FB97DF86 | |||
| 3128 | pdfalcon.exe | C:\Users\admin\AppData\Local\Temp\Cab7C59.tmp | compressed | |
MD5:F3441B8572AAE8801C04F3060B550443 | SHA256:6720349E7D82EE0A8E73920D3C2B7CB2912D9FCF2EDB6FD98F2F12820158B0BF | |||
| 4084 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF172e53.TMP | — | |
MD5:— | SHA256:— | |||
| 4084 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 3128 | pdfalcon.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506 | compressed | |
MD5:F3441B8572AAE8801C04F3060B550443 | SHA256:6720349E7D82EE0A8E73920D3C2B7CB2912D9FCF2EDB6FD98F2F12820158B0BF | |||
| 3128 | pdfalcon.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C5C8CC0A7FE31816B4641D0465402560 | binary | |
MD5:2D05146743B27241596F8B7302C99E52 | SHA256:ABB44FE8D40DC34DB03297819034D29B416F27ECB74B6F4244FEC5E9F1B9B5E6 | |||
| 4084 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Local State~RF172d78.TMP | binary | |
MD5:3B724992C6EFD0987FCBB5A9465F7072 | SHA256:E1E95234896410D16CA9EB13B7AF08A004FB231307E17D619C7015A3DACD889A | |||
| 4084 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Last Version | text | |
MD5:61FE7896F9494DCDF53480A325F4FB85 | SHA256:ACFD3CD36E0DFCF1DCB67C7F31F2A5B9BA0815528A0C604D4330DFAA9E683E51 | |||
| 4084 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat | binary | |
MD5:C7352A0E98449CC8AEDC1D6954C4CCD9 | SHA256:3A1591F52AD31B5B0B48F97AB5E1361D0AD0FA0F584E8FE8EFD482801DC2B9B5 | |||
| 4084 | 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 |
|---|---|---|---|---|---|---|---|---|---|
3128 | pdfalcon.exe | GET | 200 | 104.18.21.226:80 | http://secure.globalsign.com/cacert/codesigningrootr45.crt | unknown | binary | 1.37 Kb | unknown |
3128 | pdfalcon.exe | GET | 200 | 184.24.77.173:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?c431116fd0740b9c | unknown | compressed | 61.6 Kb | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
3128 | pdfalcon.exe | 104.18.21.226:80 | secure.globalsign.com | CLOUDFLARENET | — | shared |
2588 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
3128 | pdfalcon.exe | 184.24.77.173:80 | ctldl.windowsupdate.com | Akamai International B.V. | DE | unknown |
868 | svchost.exe | 95.101.148.135:80 | — | Akamai International B.V. | NL | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
868 | svchost.exe | 104.119.108.159:80 | armmf.adobe.com | AKAMAI-AS | DE | unknown |
1376 | msedge.exe | 52.123.243.80:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | DE | unknown |
4084 | msedge.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
1376 | msedge.exe | 204.79.197.203:443 | ntp.msn.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
secure.globalsign.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
ntp.msn.com |
| whitelisted |
edge.microsoft.com |
| whitelisted |
assets.msn.com |
| whitelisted |
www.bing.com |
| unknown |
dns.msftncsi.com |
| shared |