File name: | node-gyp.dll |
Full analysis: | https://app.any.run/tasks/3e7b9188-4e9e-4571-9e0f-b2b819351d08 |
Verdict: | Malicious activity |
Analysis date: | July 21, 2025, 20:39:33 |
OS: | Windows 10 Professional (build: 19044, 64 bit) |
Tags: | |
Indicators: | |
MIME: | application/vnd.microsoft.portable-executable |
File info: | PE32+ executable (DLL) (GUI) x86-64, for MS Windows, 7 sections |
MD5: | ED375DEEA6F7407D2FF9DAB1CB326473 |
SHA1: | A2F7E5A15DAFFA05BDDA01BBF2E71736BDC79763 |
SHA256: | C68E42F416F482D43653F36CD14384270B54B68D6496A8E34CE887687DE5B441 |
SSDEEP: | 12288:njlxrsM/3RzY4Svf+zzCw83eE8sLJtWYn5R4bj0hjrWQGzW0CPHqxKb/szBa+o7M:G8s1o5i0CPHmKwjoGb7Z8oRZmNNQ |
.exe | | | Win64 Executable (generic) (87.3) |
---|---|---|
.exe | | | Generic Win/DOS Executable (6.3) |
.exe | | | DOS Executable Generic (6.3) |
MachineType: | AMD AMD64 |
---|---|
TimeStamp: | 2025:07:18 08:59:38+00:00 |
ImageFileCharacteristics: | Executable, Large address aware, DLL |
PEType: | PE32+ |
LinkerVersion: | 14.44 |
CodeSize: | 1027072 |
InitializedDataSize: | 269824 |
UninitializedDataSize: | - |
EntryPoint: | 0xcd0e8 |
OSVersion: | 6 |
ImageVersion: | - |
SubsystemVersion: | 6 |
Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
592 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5024 -prefsLen 39015 -prefMapHandle 5144 -prefMapSize 272997 -jsInitHandle 5148 -jsInitLen 247456 -parentBuildID 20250227124745 -ipcHandle 5156 -initialChannelId {1298447a-5e11-48ca-975f-54b1340c2001} -parentPid 2596 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2596" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 9 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
1488 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250227124745 -prefsHandle 2848 -prefsLen 36931 -prefMapHandle 2852 -prefMapSize 272997 -ipcHandle 2200 -initialChannelId {69b826b6-d779-4542-96e7-1afcbe37b507} -parentPid 2596 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2596" -appDir "C:\Program Files\Mozilla Firefox\browser" - 4 rdd | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
1660 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250227124745 -sandboxingKind 0 -prefsHandle 4692 -prefsLen 44926 -prefMapHandle 4696 -prefMapSize 272997 -ipcHandle 4704 -initialChannelId {abd6da0d-aec5-4e59-8cad-20df486b6e5a} -parentPid 2596 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2596" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 6 utility | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
2140 | "C:\WINDOWS\System32\rundll32.exe" C:\Users\admin\AppData\Local\Temp\node-gyp.dll, #1 | C:\Windows\System32\rundll32.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 3221225477 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
2216 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250227124745 -prefsHandle 1976 -prefsLen 36520 -prefMapHandle 1980 -prefMapSize 272997 -ipcHandle 2056 -initialChannelId {202ac429-6632-4dfb-b961-53c39c44e10b} -parentPid 2596 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2596" -appDir "C:\Program Files\Mozilla Firefox\browser" - 1 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
2596 | "C:\Program Files\Mozilla Firefox\firefox.exe" | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
2628 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 4048 -prefsLen 44823 -prefMapHandle 4052 -prefMapSize 272997 -jsInitHandle 4056 -jsInitLen 247456 -parentBuildID 20250227124745 -ipcHandle 4036 -initialChannelId {7cf2c01f-8c9d-423e-9d29-7325c5289ca1} -parentPid 2596 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2596" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 5 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
3636 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 4804 -prefsLen 39015 -prefMapHandle 4800 -prefMapSize 272997 -jsInitHandle 4780 -jsInitLen 247456 -parentBuildID 20250227124745 -ipcHandle 4512 -initialChannelId {286b764e-2824-47e7-862f-657c81248278} -parentPid 2596 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2596" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 8 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
4552 | 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 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
4684 | C:\WINDOWS\system32\WerFault.exe -u -p 2140 -s 368 | C:\Windows\System32\WerFault.exe | rundll32.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
|
(PID) Process: | (2596) firefox.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\DllPrefetchExperiment |
Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe |
Value: 0 |
PID | Process | Filename | Type | |
---|---|---|---|---|
4684 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_rundll32.exe_nod_87602d434ff529641f369a93d838c86c5ca0e4b9_fb3e7dce_fcc7db48-e620-43b3-a33b-988ba6dc9da1\Report.wer | — | |
MD5:— | SHA256:— | |||
4684 | WerFault.exe | C:\Users\admin\AppData\Local\CrashDumps\rundll32.exe.2140.dmp | dmp | |
MD5:299DEB889A94538E3547625F4B496292 | SHA256:11C527A5C7F04DA2440F64B31D2B8CFA28B438C7457F18716D1630A4B9E614B9 | |||
4684 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WERC530.tmp.WERInternalMetadata.xml | xml | |
MD5:58EA54BDBD4608893ABE42AEFF9D0BEB | SHA256:D52D9A2BB94383303DF5591AAB9AA2171451586AF9243899535C6864E0DAE1BF | |||
4684 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WERC4B2.tmp.dmp | dmp | |
MD5:39B4CCC829049373129F2797806EB776 | SHA256:CE3F7D6D3237A630159900D37805F732D531BB61A20AF59C2FBA48D538E7634D | |||
2596 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\urlCache-current.bin | binary | |
MD5:3134ED3F12E4F4F8643DB90043B0FD7B | SHA256:26E4F122034D7A03F6DA0E707799B09CBEEBDAF8D7A3133A1F7BD894AC72EEA1 | |||
2596 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.json.tmp | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
2596 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\cookies.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
2596 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.json | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
2596 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite | — | |
MD5:— | SHA256:— | |||
2596 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
4684 | WerFault.exe | GET | 200 | 23.216.77.9:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4684 | WerFault.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6756 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 23.216.77.9:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4648 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
4648 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
2596 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | unknown | — | — | whitelisted |
2596 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/canonical.html | unknown | — | — | whitelisted |
2596 | firefox.exe | GET | — | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
1268 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3960 | RUXIMICS.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4684 | WerFault.exe | 135.234.160.246:443 | watson.events.data.microsoft.com | LUCENT-CIO | US | whitelisted |
4684 | WerFault.exe | 23.216.77.9:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4684 | WerFault.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6756 | svchost.exe | 40.126.31.1:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6756 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
Domain | IP | Reputation |
---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
watson.events.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |