| File name: | bitdefender_avfree.exe |
| Full analysis: | https://app.any.run/tasks/b9e67f7d-7826-4cdc-9087-a3ae04abf4ee |
| Verdict: | Malicious activity |
| Analysis date: | May 12, 2025, 00:34:49 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 6 sections |
| MD5: | F874BA4FDCBCB75B27A3FEBE5790528B |
| SHA1: | 5B43C936F6275A59435C517369C4C1744606995E |
| SHA256: | B39B15E2F621D653E274251815C26DC2C07088A77112D6D75FB50BC29E13C7BF |
| SSDEEP: | 196608:l3RF4BhzF+0rBOGtFffXceyGou+761fXU23oa6LCCJWJ3j:l3uhzTBrfXpou+Ak23oJTJWJ3j |
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2016:08:14 19:15:49+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14 |
| CodeSize: | 188416 |
| InitializedDataSize: | 265216 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1cab5 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 920 | regsvr32 /s "C:\Program Files\Bitdefender Agent\27.1.1.12\DiscoveryComp.dll" | C:\Windows\SysWOW64\regsvr32.exe | — | DiscoverySrv.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft(C) Register Server Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1052 | "C:\Program Files\Bitdefender Agent\27.1.1.12\WatchDog.exe" install | C:\Program Files\Bitdefender Agent\27.1.1.12\WatchDog.exe | — | ProductAgentService.exe | |||||||||||
User: SYSTEM Company: Bitdefender Integrity Level: SYSTEM Description: Bitdefender Agent WatchDog Exit code: 0 Version: 27.1.1.12 Modules
| |||||||||||||||
| 2088 | "C:\Program Files\Bitdefender Agent\27.1.1.12\DiscoverySrv.exe" install | C:\Program Files\Bitdefender Agent\27.1.1.12\DiscoverySrv.exe | — | ProductAgentService.exe | |||||||||||
User: SYSTEM Company: Bitdefender Integrity Level: SYSTEM Description: DiscoverySrv Exit code: 0 Version: 27.1.1.12 Modules
| |||||||||||||||
| 2552 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4120 | "C:\Program Files\Bitdefender Agent\27.1.1.12\DiscoverySrv.exe" | C:\Program Files\Bitdefender Agent\27.1.1.12\DiscoverySrv.exe | — | ProductAgentService.exe | |||||||||||
User: SYSTEM Company: Bitdefender Integrity Level: SYSTEM Description: DiscoverySrv Version: 27.1.1.12 Modules
| |||||||||||||||
| 4688 | "C:\Program Files\Bitdefender Agent\ProductAgentService.exe" start "C:\Users\admin\Desktop\bitdefender_avfree.exe" | C:\Program Files\Bitdefender Agent\ProductAgentService.exe | — | installer.exe | |||||||||||
User: admin Company: Bitdefender Integrity Level: HIGH Description: Bitdefender Agent Exit code: 0 Version: 27.1.1.12 Modules
| |||||||||||||||
| 5544 | "C:\Program Files\Bitdefender Agent\ProductAgentService.exe" | C:\Program Files\Bitdefender Agent\ProductAgentService.exe | services.exe | ||||||||||||
User: SYSTEM Company: Bitdefender Integrity Level: SYSTEM Description: Bitdefender Agent Version: 27.1.1.12 Modules
| |||||||||||||||
| 6404 | "C:\Program Files\Bitdefender Agent\ProductAgentService.exe" enable | C:\Program Files\Bitdefender Agent\ProductAgentService.exe | — | installer.exe | |||||||||||
User: admin Company: Bitdefender Integrity Level: HIGH Description: Bitdefender Agent Exit code: 0 Version: 27.1.1.12 Modules
| |||||||||||||||
| 7012 | "C:\Program Files\Bitdefender Agent\ProductAgentService.exe" install | C:\Program Files\Bitdefender Agent\ProductAgentService.exe | — | installer.exe | |||||||||||
User: admin Company: Bitdefender Integrity Level: HIGH Description: Bitdefender Agent Exit code: 0 Version: 27.1.1.12 Modules
| |||||||||||||||
| 7392 | "C:\Users\admin\Desktop\bitdefender_avfree.exe" | C:\Users\admin\Desktop\bitdefender_avfree.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| (PID) Process: | (7888) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | InstallerLauncher |
Value: | |||
| (PID) Process: | (7888) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | InstallerLauncher |
Value: | |||
| (PID) Process: | (7888) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Bitdefender Agent\Install |
| Operation: | write | Name: | ShortInstallPath |
Value: C:\Program Files\Bitdefender Agent\ | |||
| (PID) Process: | (7888) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Bitdefender Agent\Install |
| Operation: | write | Name: | InstallPath |
Value: C:\Program Files\Bitdefender Agent\ | |||
| (PID) Process: | (7888) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Bitdefender Agent |
| Operation: | write | Name: | traceFolder |
Value: C:\ProgramData\Bitdefender Agent | |||
| (PID) Process: | (7888) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Bitdefender Agent |
| Operation: | write | Name: | traceLevel |
Value: 1 | |||
| (PID) Process: | (7888) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Bitdefender Agent |
| Operation: | write | Name: | traceMode |
Value: 0 | |||
| (PID) Process: | (7888) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Bitdefender Agent\Submission\Agent Submission Tool |
| Operation: | write | Name: | AppPath |
Value: C:\Program Files\Bitdefender Agent\27.1.1.12\bdsubwiz.exe | |||
| (PID) Process: | (7888) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Bitdefender Agent |
| Operation: | write | Name: | DisplayIcon |
Value: C:\Program Files\Bitdefender Agent\27.1.1.12\bdicon.ico | |||
| (PID) Process: | (7888) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Bitdefender Agent |
| Operation: | write | Name: | DisplayName |
Value: Bitdefender Agent | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7392 | bitdefender_avfree.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\bddeploy.exe | executable | |
MD5:03A02ABCFB156C7C82099EB62DF9339F | SHA256:5D399883746AA61D41044483FA34A51CB9D59B6370EE35EC281249958D7522F7 | |||
| 7392 | bitdefender_avfree.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\agent_launcher.exe | executable | |
MD5:9BCA7DCB536E538145FC35D3FD3D37ED | SHA256:13EA984AED446CDF8908CAF941A216A19443927F49009BDF4097ADAB0030A845 | |||
| 7392 | bitdefender_avfree.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\setuppackage.exe.md5 | text | |
MD5:BD97FD6AB9E87C4291770D21718DB48F | SHA256:22D143F1D08B7A252820EAF4C8535B90D3C887676D2F2B6420A24464C74AF9E6 | |||
| 7772 | setuppackage.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\bdec.ini | binary | |
MD5:96D15C4F3DB04429631866751A1D2890 | SHA256:E8D31C1DE790F738EF75DAA0402584560A0672402D0D3DED0899D2DBC95FB911 | |||
| 7772 | setuppackage.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\bdnc.client_id | text | |
MD5:F4C2784AA289F17D144A589751C7980D | SHA256:E6E827F81840CE8975CD5E30467DDC1661C3F407CD9D342D00800F32C01DCC26 | |||
| 7728 | bddeploy.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\data\params.json | binary | |
MD5:421A73583B2B4BA31F285D6DCDAEA56F | SHA256:0FA4DA77FFC6F078DD98D7ACAAB65674CDE0CC4AA5274CCAD6DF0018A3CD36A8 | |||
| 7392 | bitdefender_avfree.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\agentpackage.exe | executable | |
MD5:4D561CDAF9D31739CCCB709FC8F92163 | SHA256:99F6129F23E6968C55AEA5FD763B3AD53DD9B1E2A21F51EF99E140D1694BA64E | |||
| 7772 | setuppackage.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\bdnc.ini | text | |
MD5:96B5E37E6494DA2A8F09E98DF5C58004 | SHA256:DD5C7A764B9FEA6F8C458D9B669B5764C46284DEA68CE52B43136C4812D27FD7 | |||
| 7772 | setuppackage.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\bdnc.dll | executable | |
MD5:90AFA3090C7AEC4E5A84444EE852C87C | SHA256:B4EC6ED71144818F05C588BC02357DB6AB99D86BF2E7174DC80FD9DAAF15B98A | |||
| 7772 | setuppackage.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\additional.dll | executable | |
MD5:36AC314D55249BDC7A7C7F7DC0E80122 | SHA256:A35F9689BD942E66F68301E60B2124A4F8E332026CBB8CD0B4E30CF99514F723 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2104 | svchost.exe | GET | 200 | 23.48.23.173:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
8172 | bdredline.exe | GET | 404 | 104.18.168.222:80 | http://upgrade.bitdefender.com/redline_com.bitdefender.agent/versions.id | unknown | — | — | whitelisted |
5176 | RUXIMICS.exe | GET | 200 | 23.48.23.173:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
2104 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5176 | RUXIMICS.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 34.120.68.241:443 | https://nimbus.bitdefender.net/bdnc/config | unknown | binary | 240 b | whitelisted |
— | — | POST | 400 | 40.126.32.136:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | whitelisted |
— | — | GET | 200 | 34.120.85.253:443 | https://elb-ore-gcp.nimbus.bitdefender.net/_ServerStatus | unknown | text | 21 b | whitelisted |
— | — | GET | 200 | 35.190.56.82:443 | https://elb-iow-gcp.nimbus.bitdefender.net/_ServerStatus | unknown | text | 21 b | whitelisted |
— | — | GET | 200 | 34.117.13.33:443 | https://us.nimbus.bitdefender.net/_ServerStatus | unknown | text | 21 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2104 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5176 | RUXIMICS.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 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 |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2104 | svchost.exe | 23.48.23.173:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5176 | RUXIMICS.exe | 23.48.23.173:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
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 |
upgrade.bitdefender.com |
| whitelisted |
nimbus.bitdefender.net |
| whitelisted |
us.nimbus.bitdefender.net |
| whitelisted |
elb-iow-gcp.nimbus.bitdefender.net |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | INSTALLER [ANY.RUN] BDNC Installer HTTP POST Request (UA) |
— | — | Misc activity | INSTALLER [ANY.RUN] BDNC Installer HTTP POST Request (UA) |
— | — | Misc activity | INSTALLER [ANY.RUN] BDNC Installer HTTP POST Request (UA) |
— | — | Misc activity | INSTALLER [ANY.RUN] BDNC Installer HTTP POST Request (UA) |
— | — | Misc activity | ET INFO Packed Executable Download |
— | — | Misc activity | INSTALLER [ANY.RUN] BDNC Installer HTTP POST Request (UA) |
— | — | Misc activity | INSTALLER [ANY.RUN] BDNC Installer HTTP POST Request (UA) |
— | — | Misc activity | INSTALLER [ANY.RUN] BDNC Installer HTTP POST Request (UA) |
Process | Message |
|---|---|
ProductAgentService.exe | WebView2: Failed to find an installed WebView2 runtime or non-stable Microsoft Edge installation.
|
ProductAgentService.exe | WebView2: Failed to find an installed WebView2 runtime or non-stable Microsoft Edge installation.
|
ProductAgentService.exe | WebView2: Failed to find an installed WebView2 runtime or non-stable Microsoft Edge installation.
|
ProductAgentService.exe | WebView2: Failed to find an installed WebView2 runtime or non-stable Microsoft Edge installation.
|