URL: | https://www.dropbox.com/s/jqi9buud4o8ws6x/P000987654-986789098.pdf.z?dl=1 |
Full analysis: | https://app.any.run/tasks/f2df29ff-7f29-4e4d-ab77-6221cf5332a8 |
Verdict: | Malicious activity |
Threats: | NanoCore is a Remote Access Trojan or RAT. This malware is highly customizable with plugins which allow attackers to tailor its functionality to their needs. Nanocore is created with the .NET framework and it’s available for purchase for just $25 from its “official” website. |
Analysis date: | October 19, 2020, 20:00:44 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MD5: | 05415382BA3824038703354549260119 |
SHA1: | B4845A90A80C7E3A62AFFE7A9EDCE501DD005E0F |
SHA256: | 810A867CE713B98F8C1A4CCA93871F10519EF6F6C7291FA22DE46300ABDAA775 |
SSDEEP: | 3:N8DSLcVHGkNOQUIf7cR+hBPKJ5:2OLHkNWo7cR+yT |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2544 | "C:\Program Files\Internet Explorer\iexplore.exe" "https://www.dropbox.com/s/jqi9buud4o8ws6x/P000987654-986789098.pdf.z?dl=1" | C:\Program Files\Internet Explorer\iexplore.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
1628 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2544 CREDAT:267521 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
2788 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\P000987654-986789098.pdf.z" | C:\Program Files\WinRAR\WinRAR.exe | — | iexplore.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
2072 | "C:\Users\admin\Desktop\P000987654-986789098.exe" | C:\Users\admin\Desktop\P000987654-986789098.exe | explorer.exe | |
User: admin Company: VideoLAN Integrity Level: MEDIUM Description: VLC media player Exit code: 0 Version: 3.0.8 | ||||
3864 | "C:/Users/admin/Desktop/P000987654-986789098.exe" | C:\Users\admin\Desktop\P000987654-986789098.exe | P000987654-986789098.exe | |
User: admin Company: VideoLAN Integrity Level: MEDIUM Description: VLC media player Version: 3.0.8 | ||||
3860 | "C:\Windows\System32\cmd.exe" /c copy "C:/Users/admin/Desktop/P000987654-986789098.exe" "%temp%\FolderN\name.exe" /Y | C:\Windows\System32\cmd.exe | P000987654-986789098.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
3560 | "C:\Windows\System32\cmd.exe" /c reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "%temp%\FolderN\name.exe.lnk" /f | C:\Windows\System32\cmd.exe | — | P000987654-986789098.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
956 | reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\admin\AppData\Local\Temp\FolderN\name.exe.lnk" /f | C:\Windows\system32\reg.exe | cmd.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3808 | "C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > %temp%\FolderN\name.exe:Zone.Identifier | C:\Windows\System32\cmd.exe | — | P000987654-986789098.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
3528 | cmd /c C:\Users\admin\AppData\Local\Temp\FolderN\name.exe.bat | C:\Windows\system32\cmd.exe | — | P000987654-986789098.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) |
PID | Process | Filename | Type | |
---|---|---|---|---|
1628 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\Cab5086.tmp | — | |
MD5:— | SHA256:— | |||
1628 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\Tar5087.tmp | — | |
MD5:— | SHA256:— | |||
1628 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\LEUI6OGY.txt | — | |
MD5:— | SHA256:— | |||
1628 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\I32GGIPI.txt | — | |
MD5:— | SHA256:— | |||
2544 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
1628 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\P000987654-986789098.pdf.z.t9x08t9.partial | — | |
MD5:— | SHA256:— | |||
2544 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFD9A2FE936BC637E3.TMP | — | |
MD5:— | SHA256:— | |||
1628 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\ZR7PJKO4.txt | text | |
MD5:F1D67C38A38D30ECD3AB33B6D92E0F80 | SHA256:ECE8E7A7BBF6323645FD4F9B1ABB895D17CE42E72B82D2DF35F5934C51D9A24B | |||
2544 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\P000987654-986789098.pdf.z.t9x08t9.partial:Zone.Identifier | — | |
MD5:— | SHA256:— | |||
2788 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa2788.1518\P000987654-986789098.exe | — | |
MD5:— | SHA256:— |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
2544 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D | US | der | 1.47 Kb | whitelisted |
1628 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPJvUY%2Bsl%2Bj4yzQuAcL2oQno5fCgQUUWj%2FkK8CB3U8zNllZGKiErhZcjsCEAVjKs1LcjoWx51wu2cBcuE%3D | US | der | 471 b | whitelisted |
1628 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfqhLjKLEJQZPin0KCzkdAQpVYowQUsT7DaQP4v0cB1JgmGggC72NkK8MCEATh56TcXPLzbcArQrhdFZ8%3D | US | der | 471 b | whitelisted |
2544 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
1628 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1628 | iexplore.exe | 162.125.66.1:443 | www.dropbox.com | Dropbox, Inc. | DE | shared |
2544 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
1628 | iexplore.exe | 162.125.66.15:443 | uc625fc4a0e0b8e66d183cd00427.dl.dropboxusercontent.com | Dropbox, Inc. | DE | malicious |
3864 | P000987654-986789098.exe | 79.134.225.92:6809 | gracemultiply.myq-see.com | Andreas Fink trading as Fink Telecom Services | CH | malicious |
3864 | P000987654-986789098.exe | 8.8.8.8:53 | — | Google Inc. | US | whitelisted |
2544 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
2544 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2544 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
Domain | IP | Reputation |
---|---|---|
www.dropbox.com |
| shared |
ocsp.digicert.com |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
uc625fc4a0e0b8e66d183cd00427.dl.dropboxusercontent.com |
| malicious |
gracemultiply.myq-see.com |
| malicious |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |
ieonline.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
3864 | P000987654-986789098.exe | Potential Corporate Privacy Violation | ET INFO Observed DNS Query to .myq-see .com DDNS Domain |
3864 | P000987654-986789098.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
3864 | P000987654-986789098.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
3864 | P000987654-986789098.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
3864 | P000987654-986789098.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
3864 | P000987654-986789098.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
3864 | P000987654-986789098.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
3864 | P000987654-986789098.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
3864 | P000987654-986789098.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
3864 | P000987654-986789098.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |