| File name: | 985088b8773aa9fd225cbc87af6e7e60eadf73ab9d7a77795fa84d6a15578678.zip |
| Full analysis: | https://app.any.run/tasks/72edf288-cfe1-4161-9302-8444e8ffdcfd |
| Verdict: | Malicious activity |
| Threats: | NetSupport RAT is a malicious adaptation of the legitimate NetSupport Manager, a remote access tool used for IT support, which cybercriminals exploit to gain unauthorized control over systems. It has gained significant traction due to its sophisticated evasion techniques, widespread distribution campaigns, and the challenge it poses to security professionals who must distinguish between legitimate and malicious uses of the underlying software. |
| Analysis date: | May 15, 2025, 22:36:25 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v5.1 to extract, compression method=AES Encrypted |
| MD5: | 180F4B893446AF7B0A585F96D69E3F8E |
| SHA1: | AAA808E060E18C4DD04CFA642C75ACF4F371D5C2 |
| SHA256: | 1ECE00F9534616E91BE58EBA62B4B6ACAF5FD982DD9C5BFBB1C12F0B68F40DFA |
| SSDEEP: | 98304:oZwgTOHSGkGnV0Oov1+r8t22InKMpTm6Hj20gyTb1n1HMlo0Cg3hpyiONvGWAcwp:3gQ2 |
| .zip | | | ZIP compressed archive (100) |
|---|
| ZipRequiredVersion: | 51 |
|---|---|
| ZipBitFlag: | 0x0003 |
| ZipCompression: | Unknown (99) |
| ZipModifyDate: | 2025:05:15 22:36:08 |
| ZipCRC: | 0xc90e65b6 |
| ZipCompressedSize: | 3175719 |
| ZipUncompressedSize: | 3181891 |
| ZipFileName: | 985088b8773aa9fd225cbc87af6e7e60eadf73ab9d7a77795fa84d6a15578678.zip |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 208 | 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
| |||||||||||||||
| 720 | "C:\Program Files\Mozilla Firefox\firefox.exe" | C:\Program Files\Mozilla Firefox\firefox.exe | — | explorer.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| 2392 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\985088b8773aa9fd225cbc87af6e7e60eadf73ab9d7a77795fa84d6a15578678.zip | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.91.0 Modules
| |||||||||||||||
| 2420 | "C:\Users\admin\Downloads\client32.exe" | C:\Users\admin\Downloads\client32.exe | explorer.exe | ||||||||||||
User: admin Company: NetSupport Ltd Integrity Level: MEDIUM Description: NetSupport Client Application Version: V14.10 Modules
| |||||||||||||||
| 3124 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2268 -childID 1 -isForBrowser -prefsHandle 2780 -prefMapHandle 2740 -prefsLen 31447 -prefMapSize 244583 -jsInitHandle 1532 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c3984a0a-9499-4076-bbbe-6e167546a8fd} 4220 "\\.\pipe\gecko-crash-server-pipe.4220" 2276e79ed90 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| 4040 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3100 -parentBuildID 20240213221259 -sandboxingKind 0 -prefsHandle 4900 -prefMapHandle 4872 -prefsLen 38331 -prefMapSize 244583 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {55281435-d10a-4630-abcd-9d04e686b0e4} 4220 "\\.\pipe\gecko-crash-server-pipe.4220" 227721d1910 utility | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 1 Version: 123.0 Modules
| |||||||||||||||
| 4056 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4076 -childID 2 -isForBrowser -prefsHandle 4088 -prefMapHandle 4072 -prefsLen 36588 -prefMapSize 244583 -jsInitHandle 1532 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {98571240-c385-440e-b1be-062ed8180a5f} 4220 "\\.\pipe\gecko-crash-server-pipe.4220" 22770d63d90 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| 4108 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5056 -childID 4 -isForBrowser -prefsHandle 5048 -prefMapHandle 5040 -prefsLen 31243 -prefMapSize 244583 -jsInitHandle 1532 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {315463d0-338b-4db8-b5a5-b31bc07bf928} 4220 "\\.\pipe\gecko-crash-server-pipe.4220" 22771b0e850 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| 4112 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2152 -parentBuildID 20240213221259 -prefsHandle 2144 -prefMapHandle 2132 -prefsLen 31031 -prefMapSize 244583 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {91df93b9-7f01-40bd-96e0-12056fb582b2} 4220 "\\.\pipe\gecko-crash-server-pipe.4220" 2275ca80910 socket | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| 4220 | "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 Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| (PID) Process: | (2392) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (2392) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (2392) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip | |||
| (PID) Process: | (2392) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\985088b8773aa9fd225cbc87af6e7e60eadf73ab9d7a77795fa84d6a15578678.zip | |||
| (PID) Process: | (2392) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2392) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2392) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2392) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2392) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | delete value | Name: | 15 |
Value: | |||
| (PID) Process: | (2392) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | delete value | Name: | 14 |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4944 | WinRAR.exe | C:\Users\admin\Downloads\NSM.LIC | text | |
MD5:390C964070626A64888D385C514F568E | SHA256:AD0D05305FDEB3736C1E8D49C3A6746073D27B4703EB6DE6589BDC4AA72D7B54 | |||
| 4944 | WinRAR.exe | C:\Users\admin\Downloads\HTCTL32.DLL | executable | |
MD5:2D3B207C8A48148296156E5725426C7F | SHA256:EDFE2B923BFB5D1088DE1611401F5C35ECE91581E71503A5631647AC51F7D796 | |||
| 4944 | WinRAR.exe | C:\Users\admin\Downloads\remcmdstub.exe | executable | |
MD5:1768C9971CEA4CC10C7DD45A5F8F022A | SHA256:6558B3307215C4B73FC96DC552213427FB9B28C0CB282FE6C38324F1E68E87D6 | |||
| 4944 | WinRAR.exe | C:\Users\admin\Downloads\jkokat\800_timer.tga | image | |
MD5:1926ECBCF1B403F0C4A30426EA74276C | SHA256:99986396EA8EBD9AB4EB1221B52DB2A8A024E67C748E0B8080D8DAD24E4E9CD2 | |||
| 2392 | WinRAR.exe | C:\Users\admin\Downloads\985088b8773aa9fd225cbc87af6e7e60eadf73ab9d7a77795fa84d6a15578678.zip | compressed | |
MD5:28D09B6E0D209F62583B31DADE83B0B2 | SHA256:985088B8773AA9FD225CBC87AF6E7E60EADF73AB9D7A77795FA84D6A15578678 | |||
| 4944 | WinRAR.exe | C:\Users\admin\Downloads\msvcr100.dll | executable | |
MD5:0E37FBFA79D349D672456923EC5FBBE3 | SHA256:8793353461826FBD48F25EA8B835BE204B758CE7510DB2AF631B28850355BD18 | |||
| 4944 | WinRAR.exe | C:\Users\admin\Downloads\client32.exe | executable | |
MD5:EE75B57B9300AAB96530503BFAE8A2F2 | SHA256:06A0A243811E9C4738A9D413597659CA8D07B00F640B74ADC9CB351C179B3268 | |||
| 4944 | WinRAR.exe | C:\Users\admin\Downloads\mirlji\Mss32.dll | executable | |
MD5:18A082AD2C18DF2556FEAC3E1055423F | SHA256:B59148EEB9CD967F6D69857A60FE384F881A2BF8E4F26183D0D4ED4679D42518 | |||
| 4944 | WinRAR.exe | C:\Users\admin\Downloads\mirlji\msvcp120.dll | executable | |
MD5:101FE64ACFE08E1137CAFC5A91166B3C | SHA256:26AD74360EBB73600D7C7ABB74589ADF986CE04E7C76F7546F207A75E3A5A119 | |||
| 4944 | WinRAR.exe | C:\Users\admin\Downloads\client32.ini | text | |
MD5:DFD429F13535CE9B8B49F514BE0AE950 | SHA256:4576104CD156DAD5228D81DAD5C55FD854F171F24EA61823F6ADF541D46EF199 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 2.20.245.137:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 104.119.109.218:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5392 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
5392 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
2420 | client32.exe | POST | 200 | 94.158.245.118:443 | http://94.158.245.118/fakeurl.htm | unknown | — | — | unknown |
2420 | client32.exe | POST | 200 | 94.158.245.118:443 | http://94.158.245.118/fakeurl.htm | unknown | — | — | unknown |
2420 | client32.exe | POST | — | 94.158.245.118:443 | http://94.158.245.118/fakeurl.htm | unknown | — | — | unknown |
2420 | client32.exe | POST | — | 94.158.245.118:443 | http://94.158.245.118/fakeurl.htm | unknown | — | — | unknown |
2420 | client32.exe | POST | — | 94.158.245.118:443 | http://94.158.245.118/fakeurl.htm | unknown | — | — | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 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 |
— | — | 2.20.245.137:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
— | — | 104.119.109.218:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3216 | svchost.exe | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 20.190.160.132:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 2.23.77.188:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5392 | SIHClient.exe | 52.149.20.212:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2420 | client32.exe | Potentially Bad Traffic | ET INFO HTTP traffic on port 443 (POST) |
2420 | client32.exe | A Network Trojan was detected | REMOTE [ANY.RUN] NetSupport RAT |
2420 | client32.exe | Misc activity | ET REMOTE_ACCESS NetSupport Remote Admin Checkin |
2420 | client32.exe | Misc activity | ET REMOTE_ACCESS NetSupport Remote Admin Response |
2420 | client32.exe | Potentially Bad Traffic | ET INFO HTTP traffic on port 443 (POST) |
2420 | client32.exe | Misc activity | ET REMOTE_ACCESS NetSupport Remote Admin Response |
2420 | client32.exe | A Network Trojan was detected | REMOTE [ANY.RUN] NetSupport RAT |
2420 | client32.exe | Misc activity | ET REMOTE_ACCESS NetSupport Remote Admin Checkin |
2420 | client32.exe | Potentially Bad Traffic | ET INFO HTTP traffic on port 443 (POST) |
2420 | client32.exe | A Network Trojan was detected | REMOTE [ANY.RUN] NetSupport RAT |