| File name: | 97DB5ED9FB98B6138F0D2889531BD5CC.exe |
| Full analysis: | https://app.any.run/tasks/1f081bac-d858-4adc-8c30-aa2ac1455382 |
| Verdict: | Malicious activity |
| Threats: | A backdoor is a type of cybersecurity threat that allows attackers to secretly compromise a system and conduct malicious activities, such as stealing data and modifying files. Backdoors can be difficult to detect, as they often use legitimate system applications to evade defense mechanisms. Threat actors often utilize special malware, such as PlugX, to establish backdoors on target devices. |
| Analysis date: | July 31, 2025, 14:47:45 |
| 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, 11 sections |
| MD5: | 97DB5ED9FB98B6138F0D2889531BD5CC |
| SHA1: | 81559C3A1054F03C2D513010AA11A5167AD8F94E |
| SHA256: | 3321374DB373AD39679DE606EC29CF5EBE34CE632D8D2DD0C1C2988C07661B84 |
| SSDEEP: | 98304:VLVIF8P3n1BLHxtD59KEKjSvDKgpmR1nRULCjZiJlReaY1947r54F+6dd9snUQaL:nKgyGBG9hWqDlU+C4 |
| .exe | | | Inno Setup installer (65.1) |
|---|---|---|
| .exe | | | Win32 EXE PECompact compressed (generic) (24.6) |
| .dll | | | Win32 Dynamic Link Library (generic) (3.9) |
| .exe | | | Win32 Executable (generic) (2.6) |
| .exe | | | Win16/32 Executable Delphi generic (1.2) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2025:05:03 14:45:36+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 704512 |
| InitializedDataSize: | 116736 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xacfe0 |
| OSVersion: | 6.1 |
| ImageVersion: | - |
| SubsystemVersion: | 6.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.2.6.0 |
| ProductVersionNumber: | 3.2.6.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | |
| FileDescription: | Chrome Setup |
| FileVersion: | 3.2.6.0 |
| LegalCopyright: | |
| OriginalFileName: | |
| ProductName: | |
| ProductVersion: | 3.2.6.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 856 | C:\Users\admin\AppData\Local\Temp\Google3388_807764974\bin\updater.exe --crash-handler --system "--database=C:\Program Files (x86)\Google\GoogleUpdater\138.0.7194.0\Crashpad" --url=https://clients2.google.com/cr/report --annotation=prod=Update4 --annotation=ver=138.0.7194.0 "--attachment=C:\Program Files (x86)\Google\GoogleUpdater\updater.log" --initial-client-data=0x2b0,0x2b4,0x2b8,0x28c,0x2bc,0x7f29c0,0x7f29cc,0x7f29d8 | C:\Users\admin\AppData\Local\Temp\Google3388_807764974\bin\updater.exe | — | updater.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: HIGH Description: Google Updater (x86) Exit code: 0 Version: 138.0.7194.0 Modules
| |||||||||||||||
| 952 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=17 --always-read-main-dll --field-trial-handle=4024,i,10243021390708086958,8465868640782672011,262144 --variations-seed-version --mojo-platform-channel-handle=6864 /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: 133.0.3065.92 Modules
| |||||||||||||||
| 984 | "C:\WINDOWS\system32\schtasks.exe" /create /rl HIGHEST /sc ONLOGON /tn frthyr /tr C:\ProgramData\frthyr\Client.exe | C:\Windows\SysWOW64\schtasks.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 984 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --disable-quic --message-loop-type-ui --string-annotations --always-read-main-dll --field-trial-handle=6784,i,10243021390708086958,8465868640782672011,262144 --variations-seed-version --mojo-platform-channel-handle=1660 /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: 133.0.3065.92 Modules
| |||||||||||||||
| 1100 | "powershell.exe" Copy-Item -Path C:\ProgramData\frthyr\data.bin -Destination C:\WINDOWS\System32\data.bin | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | — | 97DB5ED9FB98B6138F0D2889531BD5CC.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1132 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.142 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.92 --initial-client-data=0x304,0x308,0x30c,0x2fc,0x314,0x7ffc40bcf208,0x7ffc40bcf214,0x7ffc40bcf220 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Version: 133.0.3065.92 Modules
| |||||||||||||||
| 1192 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --disable-quic --force-high-res-timeticks=disabled --field-trial-handle=1956,i,6998996897099980461,12341122561171660384,262144 --variations-seed-version --mojo-platform-channel-handle=5916 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 138.0.7204.184 Modules
| |||||||||||||||
| 1288 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" https://www.google.com/chrome/go-mobile/?campaign=desktop-chr-whats-new | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Version: 133.0.3065.92 Modules
| |||||||||||||||
| 1392 | "C:\Users\admin\AppData\Local\Temp\is-INA71.tmp\97DB5ED9FB98B6138F0D2889531BD5CC.tmp" /SL5="$902DA,9751048,822272,C:\Users\admin\AppData\Local\Temp\97DB5ED9FB98B6138F0D2889531BD5CC.exe" | C:\Users\admin\AppData\Local\Temp\is-INA71.tmp\97DB5ED9FB98B6138F0D2889531BD5CC.tmp | — | 97DB5ED9FB98B6138F0D2889531BD5CC.exe | |||||||||||
User: admin Company: frthyr Integrity Level: MEDIUM Description: Setup/Uninstall Exit code: 0 Version: 51.1052.0.0 Modules
| |||||||||||||||
| 1392 | C:\WINDOWS\SystemTemp\chrome_Unpacker_BeginUnzipping1496_581353033\CR_E884F.tmp\setup.exe --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\WINDOWS\SystemTemp\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=138.0.7204.184 --initial-client-data=0x29c,0x2a0,0x2a4,0x278,0x2a8,0x7ff63cfa85a0,0x7ff63cfa85ac,0x7ff63cfa85b8 | C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping1496_581353033\CR_E884F.tmp\setup.exe | — | setup.exe | |||||||||||
User: SYSTEM Company: Google LLC Integrity Level: SYSTEM Description: Google Chrome Installer Exit code: 0 Version: 138.0.7204.184 Modules
| |||||||||||||||
| (PID) Process: | (3672) updater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\Clients\{44fc7fe2-65ce-487c-93f4-edee46eeaaab} |
| Operation: | write | Name: | pv |
Value: 138.0.7194.0 | |||
| (PID) Process: | (3672) updater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\Clients\{44fc7fe2-65ce-487c-93f4-edee46eeaaab} |
| Operation: | write | Name: | name |
Value: GoogleUpdater | |||
| (PID) Process: | (3672) updater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\ClientState\{44fc7fe2-65ce-487c-93f4-edee46eeaaab} |
| Operation: | write | Name: | pv |
Value: 138.0.7194.0 | |||
| (PID) Process: | (3672) updater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\ClientState\{44fc7fe2-65ce-487c-93f4-edee46eeaaab} |
| Operation: | write | Name: | name |
Value: GoogleUpdater | |||
| (PID) Process: | (3672) updater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4A8EC270-ECA5-51BC-A8AB-551ED6D0CA26} |
| Operation: | write | Name: | AppID |
Value: {4A8EC270-ECA5-51BC-A8AB-551ED6D0CA26} | |||
| (PID) Process: | (3672) updater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\{4A8EC270-ECA5-51BC-A8AB-551ED6D0CA26} |
| Operation: | write | Name: | LocalService |
Value: GoogleUpdaterInternalService138.0.7194.0 | |||
| (PID) Process: | (3672) updater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\{4A8EC270-ECA5-51BC-A8AB-551ED6D0CA26} |
| Operation: | write | Name: | ServiceParameters |
Value: --com-service | |||
| (PID) Process: | (3672) updater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{D12C0CB6-7717-5083-8874-A3C30BB3C374}\TypeLib |
| Operation: | write | Name: | Version |
Value: 1.0 | |||
| (PID) Process: | (3672) updater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{D12C0CB6-7717-5083-8874-A3C30BB3C374}\TypeLib |
| Operation: | write | Name: | Version |
Value: 1.0 | |||
| (PID) Process: | (3672) updater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{48D40B89-9B8C-53BE-9B9E-BEB2AD53DE28}\TypeLib |
| Operation: | write | Name: | Version |
Value: 1.0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7040 | 97DB5ED9FB98B6138F0D2889531BD5CC.tmp | C:\ProgramData\frthyr\ChromeSetup.exe | executable | |
MD5:EE4551ABD48DD3CFE70AFA78DA142123 | SHA256:30F3C9C54502A814099607F3FA1A9131DE8C3D305552CF8F08CF5EE942F093C0 | |||
| 2388 | 97DB5ED9FB98B6138F0D2889531BD5CC.exe | C:\Users\admin\AppData\Local\Temp\is-FOKQF.tmp\97DB5ED9FB98B6138F0D2889531BD5CC.tmp | executable | |
MD5:FEFEA09401E20AD60C58104E14D3677A | SHA256:53A57065C9BEBBA2A69C28BC193E310A4D28434BBFEDB1FC7298A8629FB1D416 | |||
| 5716 | 97DB5ED9FB98B6138F0D2889531BD5CC.exe | C:\Users\admin\AppData\Local\Temp\is-INA71.tmp\97DB5ED9FB98B6138F0D2889531BD5CC.tmp | executable | |
MD5:FEFEA09401E20AD60C58104E14D3677A | SHA256:53A57065C9BEBBA2A69C28BC193E310A4D28434BBFEDB1FC7298A8629FB1D416 | |||
| 7040 | 97DB5ED9FB98B6138F0D2889531BD5CC.tmp | C:\ProgramData\frthyr\is-O843D.tmp | executable | |
MD5:F4F0700B824AB6EB927282973E0A417F | SHA256:6344390FDC19C10A68CEF29AB1EB733D0ECFB9C883B195BE47FC37C07766149A | |||
| 7040 | 97DB5ED9FB98B6138F0D2889531BD5CC.tmp | C:\ProgramData\frthyr\is-POUSD.tmp | executable | |
MD5:EE4551ABD48DD3CFE70AFA78DA142123 | SHA256:30F3C9C54502A814099607F3FA1A9131DE8C3D305552CF8F08CF5EE942F093C0 | |||
| 7040 | 97DB5ED9FB98B6138F0D2889531BD5CC.tmp | C:\ProgramData\frthyr\Client.exe | executable | |
MD5:F4F0700B824AB6EB927282973E0A417F | SHA256:6344390FDC19C10A68CEF29AB1EB733D0ECFB9C883B195BE47FC37C07766149A | |||
| 7040 | 97DB5ED9FB98B6138F0D2889531BD5CC.tmp | C:\ProgramData\frthyr\is-66P4P.tmp | gpg | |
MD5:B7BF3C7C9E9B3A5738A9DA8601189DE8 | SHA256:C60E69CA233619F0E683C2DBB9F936095F0B84B467F82682F1F04CC3418D3215 | |||
| 7040 | 97DB5ED9FB98B6138F0D2889531BD5CC.tmp | C:\ProgramData\frthyr\is-L4H2Q.tmp | image | |
MD5:8FB05F27C2C8BD5096B83C1E3E4E5932 | SHA256:0FFC598DEEFA457344C9DB196470A9AA01834179F2670FFB0BF4166F9A8A3F05 | |||
| 7040 | 97DB5ED9FB98B6138F0D2889531BD5CC.tmp | C:\Users\admin\AppData\Local\Temp\is-2GLDA.tmp\_isetup\_setup64.tmp | executable | |
MD5:E4211D6D009757C078A9FAC7FF4F03D4 | SHA256:388A796580234EFC95F3B1C70AD4CB44BFDDC7BA0F9203BF4902B9929B136F95 | |||
| 7040 | 97DB5ED9FB98B6138F0D2889531BD5CC.tmp | C:\ProgramData\frthyr\is-JRO6E.tmp | executable | |
MD5:F4F0700B824AB6EB927282973E0A417F | SHA256:6344390FDC19C10A68CEF29AB1EB733D0ECFB9C883B195BE47FC37C07766149A | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1268 | svchost.exe | GET | 200 | 23.216.77.17:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | DE | binary | 825 b | whitelisted |
1864 | svchost.exe | GET | 200 | 104.78.173.167:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | GB | binary | 471 b | whitelisted |
3656 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | DE | binary | 408 b | whitelisted |
3656 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | DE | binary | 420 b | whitelisted |
7264 | updater.exe | GET | — | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/diffgen-puffin/%7B44fc7fe2-65ce-487c-93f4-edee46eeaaab%7D/e7d95a0cfbd762c8ada8f3788efdd6e79a086cc85e849d6bc9cc4e5e32170c77 | US | — | — | whitelisted |
3476 | chrome.exe | GET | 200 | 142.250.186.174:80 | http://clients2.google.com/time/1/current?cup2key=9:cbwFALHgI2pSLem5E4ADRg3ZogY73d8Cg3-G6EvIKnY&cup2hreq=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 | US | text | 105 b | whitelisted |
7540 | msedge.exe | GET | 200 | 150.171.28.11:80 | http://edge.microsoft.com/browsernetworktime/time/1/current?cup2key=2:7NOcVumFn_xo-EC6j26yKKYWb1bpFSQ0iCMc7iziaYw&cup2hreq=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 | US | text | 98 b | whitelisted |
2940 | svchost.exe | GET | 200 | 69.192.161.44:80 | http://x1.c.lencr.org/ | DE | binary | 734 b | whitelisted |
6228 | svchost.exe | HEAD | 200 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/diffgen-puffin/niikhdgajlphfehepabhhblakbdgeefj/97b4e68a7a79ae5be44033dbc869b57b36884d4ba50887521547c98b08363638 | US | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | NL | binary | 814 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1268 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6388 | RUXIMICS.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1864 | svchost.exe | 20.190.159.64:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1864 | svchost.exe | 104.78.173.167:80 | ocsp.digicert.com | AKAMAI-AS | GB | whitelisted |
1268 | svchost.exe | 23.216.77.17:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
1268 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
2324 | Update.exe | 103.105.23.130:443 | wps.preech.top | Cloudie Limited | CN | malicious |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
wps.preech.top |
| malicious |
update.googleapis.com |
| whitelisted |
dl.google.com |
| whitelisted |
c.pki.goog |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2200 | svchost.exe | Potentially Bad Traffic | ET DNS Query to a *.top domain - Likely Hostile |
2324 | Update.exe | Malware Command and Control Activity Detected | ET MALWARE Winos4.0 Framework CnC Login Message |
2324 | Update.exe | Malware Command and Control Activity Detected | BACKDOOR [ANY.RUN] SilverFox Keep-Alive Client Packet |
2324 | Update.exe | Malware Command and Control Activity Detected | ET MALWARE Winos4.0 Framework CnC Login Message CnC Server Response |
2324 | Update.exe | Malware Command and Control Activity Detected | BACKDOOR [ANY.RUN] SilverFox Keep-Alive Client Packet |
2324 | Update.exe | Malware Command and Control Activity Detected | BACKDOOR [ANY.RUN] SilverFox Keep-Alive Client Packet |
2324 | Update.exe | Malware Command and Control Activity Detected | BACKDOOR [ANY.RUN] SilverFox Keep-Alive Client Packet |
2324 | Update.exe | Malware Command and Control Activity Detected | BACKDOOR [ANY.RUN] SilverFox Keep-Alive Client Packet |
3476 | chrome.exe | Not Suspicious Traffic | INFO [ANY.RUN] Google Tag Manager analytics (googletagmanager .com) |
3476 | chrome.exe | Not Suspicious Traffic | INFO [ANY.RUN] Google Tag Manager analytics (googletagmanager .com) |
Process | Message |
|---|---|
chrome.exe | I0000 00:00:1753973332.802772 2124 voice_transcription.cc:58] Registering VoiceTranscriptionCapability
|