| File name: | bitdefender_avfree.exe |
| Full analysis: | https://app.any.run/tasks/af3e8b4e-da9c-4d6d-a8dd-2b0116daaf3a |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | October 16, 2024, 18:23:53 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 3C1EB0B87403AEFB465B8172E7C0CD55 |
| SHA1: | 72D5059A35A888BAC59A21E2D78E9C7253F36DF3 |
| SHA256: | 9AC87B3D50D6230BDA18CC6A8748604345E8875F202E9B56E4B2E79BA09FDE42 |
| SSDEEP: | 98304:mM5ssWuyR7C/Pxj5vb6wnuJ8rhHQRHUnyfhdwOK5vGvdX5Q7bsDOQ6zje7QctD0c:bvGiQPAjJtAczEnp/FbYJRxUsYFkpmf |
| .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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 700 | "C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\setuppackage.exe" | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\setuppackage.exe | bddeploy.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 864 | "C:\Program Files\Bitdefender Agent\27.0.1.286\DiscoverySrv.exe" | C:\Program Files\Bitdefender Agent\27.0.1.286\DiscoverySrv.exe | — | ProductAgentService.exe | |||||||||||
User: SYSTEM Company: Bitdefender Integrity Level: SYSTEM Description: DiscoverySrv Version: 27.0.1.283 Modules
| |||||||||||||||
| 916 | "C:\WINDOWS\system32\wermgr.exe" "-outproc" "0" "6132" "2348" "2272" "2352" "0" "0" "0" "0" "0" "0" "0" "0" | C:\Windows\SysWOW64\wermgr.exe | MicrosoftEdgeUpdate.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1452 | "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: 27.0.1.283 Modules
| |||||||||||||||
| 4348 | "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: 27.0.1.283 Modules
| |||||||||||||||
| 6024 | regsvr32 /s "C:\Program Files\Bitdefender Agent\27.0.1.286\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
| |||||||||||||||
| 6128 | "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: 27.0.1.283 Modules
| |||||||||||||||
| 6132 | "C:\Program Files (x86)\Microsoft\Temp\EU4CFB.tmp\MicrosoftEdgeUpdate.exe" /silent /install "appguid={F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}&appname=Microsoft%20Edge%20Webview2%20Runtime&needsadmin=prefers" | C:\Program Files (x86)\Microsoft\Temp\EU4CFB.tmp\MicrosoftEdgeUpdate.exe | wib2D7D.tmp | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Edge Update Exit code: 2147747592 Version: 1.3.195.25 Modules
| |||||||||||||||
| 6184 | "C:\Program Files\Bitdefender Agent\redline\bdredline.exe" | C:\Program Files\Bitdefender Agent\redline\bdredline.exe | services.exe | ||||||||||||
User: SYSTEM Company: Bitdefender Integrity Level: SYSTEM Description: Bitdefender redline update Version: 1.0.1.113 Modules
| |||||||||||||||
| 6212 | "C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\installer.exe" | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\installer.exe | bddeploy.exe | ||||||||||||
User: admin Company: Bitdefender Integrity Level: HIGH Description: Installation File Exit code: 0 Version: 27.0.16.281 Modules
| |||||||||||||||
| (PID) Process: | (6212) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | InstallerLauncher |
Value: | |||
| (PID) Process: | (6212) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | InstallerLauncher |
Value: | |||
| (PID) Process: | (6212) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Bitdefender Agent\Install |
| Operation: | write | Name: | ShortInstallPath |
Value: C:\Program Files\Bitdefender Agent\ | |||
| (PID) Process: | (6212) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Bitdefender Agent\Install |
| Operation: | write | Name: | InstallPath |
Value: C:\Program Files\Bitdefender Agent\ | |||
| (PID) Process: | (6212) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Bitdefender Agent |
| Operation: | write | Name: | traceFolder |
Value: C:\ProgramData\Bitdefender Agent | |||
| (PID) Process: | (6212) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Bitdefender Agent |
| Operation: | write | Name: | traceLevel |
Value: 1 | |||
| (PID) Process: | (6212) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Bitdefender Agent |
| Operation: | write | Name: | traceMode |
Value: 0 | |||
| (PID) Process: | (6212) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Bitdefender Agent\Submission\Agent Submission Tool |
| Operation: | write | Name: | AppPath |
Value: C:\Program Files\Bitdefender Agent\27.0.1.286\bdsubwiz.exe | |||
| (PID) Process: | (6212) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Bitdefender Agent |
| Operation: | write | Name: | DisplayIcon |
Value: C:\Program Files\Bitdefender Agent\27.0.1.286\bdicon.ico | |||
| (PID) Process: | (6212) installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Bitdefender Agent |
| Operation: | write | Name: | DisplayName |
Value: Bitdefender Agent | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6708 | bitdefender_avfree.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\bddeploy.exe | executable | |
MD5:25EC4BC0BEDE15B3387A60F57B26B7E5 | SHA256:802909C5996EA420A57954D6F50C2781D7601A62F9BA51B239EAFEAAF48E310F | |||
| 700 | setuppackage.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\additional.dll | executable | |
MD5:96E0A4B88ADE20EA0580FE5241133083 | SHA256:C33B408112C8825AD7199E9DA607695AF1DB83904A9598643C9A4BBA56BB8D29 | |||
| 700 | setuppackage.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\bdnc.ini.md5 | text | |
MD5:3A0A7D7823833BE6E8AF5AB1AF295139 | SHA256:A5F15BA3B16384B584780F2BBB0EF3E7FD49CCABD0B9CA10437882F65F49C7F2 | |||
| 6516 | bddeploy.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\data\params.json | binary | |
MD5:421A73583B2B4BA31F285D6DCDAEA56F | SHA256:0FA4DA77FFC6F078DD98D7ACAAB65674CDE0CC4AA5274CCAD6DF0018A3CD36A8 | |||
| 6708 | bitdefender_avfree.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\agent_launcher.exe | executable | |
MD5:BDAEE07050606E047351CB8155DA0FE3 | SHA256:4B4B1BD996F7775D2FAC830C48C9E855D1F926A50063259E1A2F797E5992A575 | |||
| 700 | setuppackage.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\bdnc.client_id | text | |
MD5:F4C2784AA289F17D144A589751C7980D | SHA256:E6E827F81840CE8975CD5E30467DDC1661C3F407CD9D342D00800F32C01DCC26 | |||
| 700 | setuppackage.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\bdnc.ini | text | |
MD5:758591D297B16EE7B5127F2FE3E67A27 | SHA256:2C6224951714E685114B51C4E598C2BAD8C7BC16975F7401AC51E101AFCAB837 | |||
| 6708 | bitdefender_avfree.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\deploy.dll.md5 | text | |
MD5:8AFDBEE1883E71940C5F2E3179D1433F | SHA256:59E8A9B0579F50D6D9C8A22F77306395A69AB3D0F05A0EA6CD1149935CD7B1D8 | |||
| 6708 | bitdefender_avfree.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\setuppackage.exe | executable | |
MD5:1BE6C5E5D48BD16146F1FAC821C9796E | SHA256:3AB74216BE750FD89121FBC458842E557BCDC16FE06364596C66736B9F9BDE97 | |||
| 6708 | bitdefender_avfree.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\packages\agentpackage.exe.md5 | text | |
MD5:A7949160CE936E6F6E8959216AD59A59 | SHA256:28A79526F776B75ACCC52197CB633D988D970716906BE0DAD3410EE553901DA1 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
7036 | RUXIMICS.exe | GET | 200 | 2.16.164.114:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6944 | svchost.exe | GET | 200 | 2.16.164.114:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6944 | svchost.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
7036 | RUXIMICS.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6184 | bdredline.exe | GET | 404 | 104.18.169.222:80 | http://upgrade.bitdefender.com/redline_com.bitdefender.agent/versions.id | unknown | — | — | whitelisted |
— | — | GET | 200 | 34.120.68.241:443 | https://nimbus.bitdefender.net/bdnc/config | unknown | binary | 240 b | whitelisted |
— | — | GET | 200 | 34.120.68.241:443 | https://nimbus.bitdefender.net/bdnc/config | unknown | binary | 240 b | whitelisted |
— | — | GET | 200 | 34.117.13.33:443 | https://us.nimbus.bitdefender.net/_ServerStatus | unknown | text | 21 b | whitelisted |
— | — | GET | 200 | 34.120.85.253:443 | https://elb-ore-gcp.nimbus.bitdefender.net/_ServerStatus | unknown | text | 21 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
6944 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5488 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
7036 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 2.23.209.148:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6944 | svchost.exe | 2.16.164.114:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
7036 | RUXIMICS.exe | 2.16.164.114:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
6944 | svchost.exe | 88.221.169.152:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5488 | MoUsoCoreWorker.exe | 88.221.169.152:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
upgrade.bitdefender.com |
| whitelisted |
nimbus.bitdefender.net |
| whitelisted |
us.nimbus.bitdefender.net |
| whitelisted |
elb-iow-gcp.nimbus.bitdefender.net |
| whitelisted |
elb-ore-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 | INSTALLER [ANY.RUN] BDNC Installer HTTP POST Request (UA) |
— | — | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
— | — | 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.
|