File name: | PTJ3315MIC Sky Pending.xlsx |
Full analysis: | https://app.any.run/tasks/3bad568e-8731-43c8-a26d-2f45175a7322 |
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: | June 19, 2019, 05:27:02 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/encrypted |
File info: | CDFV2 Encrypted |
MD5: | 9373E9A023AD342D124C53C3B8FA531F |
SHA1: | 043494526A0059C47BB3EDA24C33C9791AE36563 |
SHA256: | 2104BEC2CEC495DC006773FFEB5CCD1E058D0DB5B3DC326542C8691AD1101934 |
SSDEEP: | 1536:+vaVVUzTxzgPKMegwxxhQYN/kzvVqj7q0SRlLcRCEIyN1yMrzbJH4NXKsyv/rDCo:+mUfmPzegwxx6TzvVqjeLRuZIM8slYa7 |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2840 | "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Version: 14.0.6024.1000 | ||||
3364 | "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding | C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE | svchost.exe | |
User: admin Company: Design Science, Inc. Integrity Level: MEDIUM Description: Microsoft Equation Editor Exit code: 0 Version: 00110900 | ||||
3276 | "C:\Users\Public\svchost.exe" | C:\Users\Public\svchost.exe | — | EQNEDT32.EXE |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
3692 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | svchost.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Version: 2.0.50727.5420 (Win7SP1.050727-5400) | ||||
3876 | "c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe" /shtml "C:\Users\admin\AppData\Local\Temp\btmj55vx.4ti" | c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe | RegAsm.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Exit code: 0 Version: 8.0.50727.5420 | ||||
796 | "c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe" /shtml "C:\Users\admin\AppData\Local\Temp\gv3ey2b0.wd4" | c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe | RegAsm.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Exit code: 0 Version: 8.0.50727.5420 |
(PID) Process: | (2840) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
Operation: | write | Name: | $!= |
Value: 24213D00180B0000010000000000000000000000 | |||
(PID) Process: | (2840) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
Operation: | write | Name: | 1033 |
Value: Off | |||
(PID) Process: | (2840) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
Operation: | write | Name: | 1033 |
Value: On | |||
(PID) Process: | (2840) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel |
Operation: | write | Name: | MTTT |
Value: 180B0000346402A95F26D50100000000 | |||
(PID) Process: | (2840) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
Operation: | delete value | Name: | $!= |
Value: 24213D00180B0000010000000000000000000000 | |||
(PID) Process: | (2840) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
Operation: | delete key | Name: | |
Value: | |||
(PID) Process: | (2840) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency |
Operation: | delete key | Name: | |
Value: | |||
(PID) Process: | (2840) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (2840) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (2840) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\12144C |
Operation: | write | Name: | 12144C |
Value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|
PID | Process | Filename | Type | |
---|---|---|---|---|
2840 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRDA4.tmp.cvr | — | |
MD5:— | SHA256:— | |||
3692 | RegAsm.exe | C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\storage.dat | binary | |
MD5:643EACADAC22CF46698563E2F8CA4B02 | SHA256:0DA7EB05C22AA4865B10DE88FA468C50B18B91402A04D94C6E7556EB724EBDCB | |||
3364 | EQNEDT32.EXE | C:\Users\Public\svchost.exe | executable | |
MD5:BBDDEFFC4177BCA5F06394D76DE35624 | SHA256:BBE076582474870FE64391F4A25B520BB652EBBEED75B4D1E3D91B8AEAD338A7 | |||
2840 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\PTJ3315MIC Sky Pending.xlsx.LNK | lnk | |
MD5:06E2E18FB2001CAF19E085AD53267907 | SHA256:08928DDC2B46A4BB4E0961EA011D6FB57E6356D1B6B25446543E23848BCD4895 | |||
3692 | RegAsm.exe | C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\run.dat | binary | |
MD5:6CDD1560AA8C88E9F0B8FDE0BF675D0A | SHA256:E378541ABF9478EE9A875FB59C14EEBCDAA17F77F1F1C60A63BD46D85387732A | |||
3364 | EQNEDT32.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\new[1].exe | executable | |
MD5:BBDDEFFC4177BCA5F06394D76DE35624 | SHA256:BBE076582474870FE64391F4A25B520BB652EBBEED75B4D1E3D91B8AEAD338A7 | |||
2840 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:097E77E587E4E03328D37FE4235EAAFD | SHA256:E191EE3EA0EC5EA3AD05203B6D05C5E88A305BE00B94221AC2D3A93750456DBA | |||
3876 | vbc.exe | C:\Users\admin\AppData\Local\Temp\btmj55vx.4ti | html | |
MD5:817B840A155D370843AA8330F0EBD11E | SHA256:E1E94EE4A2719216E7FD8787E02D7B0042CF736F88852774B3FB0F4C662D0C2A | |||
3364 | EQNEDT32.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Windows\IETldCache\index.dat | dat | |
MD5:D7A950FEFD60DBAA01DF2D85FEFB3862 | SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A | |||
3692 | RegAsm.exe | C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\catalog.dat | bs | |
MD5:32D0AAE13696FF7F8AF33B2D22451028 | SHA256:5347661365E7AD2C1ACC27AB0D150FFA097D9246BB3626FCA06989E976E8DD29 |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3692 | RegAsm.exe | 8.8.8.8:53 | — | Google Inc. | US | whitelisted |
3692 | RegAsm.exe | 160.116.15.155:1122 | nanoman.ddns.net | — | ZA | malicious |
3364 | EQNEDT32.EXE | 5.77.60.176:443 | prosec.co.tz | iomart Cloud Services Limited. | GB | suspicious |
Domain | IP | Reputation |
---|---|---|
prosec.co.tz |
| unknown |
nanoman.ddns.net |
| malicious |
PID | Process | Class | Message |
---|---|---|---|
3692 | RegAsm.exe | A Network Trojan was detected | ET TROJAN Possible NanoCore C2 60B |
3692 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
3692 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
3692 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
3692 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
3692 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
3692 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
3692 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
3692 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |