File name: | Sample1.zip |
Full analysis: | https://app.any.run/tasks/f2685a3b-f4d4-4aed-a965-b1e85f94fd93 |
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 $25 from its “official” website. |
Analysis date: | January 17, 2020, 19:15:03 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/zip |
File info: | Zip archive data, at least v2.0 to extract |
MD5: | FF63FCA734D9196C0147C32CE6BCE832 |
SHA1: | 5BB852EE3A1EB84CC493C9D22E151E617A887B01 |
SHA256: | 0224A990AA2D6E6C8AB472A19E2AD74A17BCB580F63B0531206497360107E6D3 |
SSDEEP: | 768:rdV2v52tpM7lVh7wG8AAWJzqla+pJd5eYWw48RN6DKnTrq3YF8S+KFLmMkcOEqnV:re0QlVhVVAe4a+Xd5etyNLTrqImSFqHP |
.zip | | | ZIP compressed archive (100) |
---|
ZipRequiredVersion: | 788 |
---|---|
ZipBitFlag: | 0x0001 |
ZipCompression: | Deflated |
ZipModifyDate: | 2020:01:17 19:13:22 |
ZipCRC: | 0x5df891f1 |
ZipCompressedSize: | 48163 |
ZipUncompressedSize: | 122880 |
ZipFileName: | bba9259b271c906fa90ed3987315b72b76657c0b425d461e7147710808dca860.bin |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
1972 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Sample1.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 | ||||
3048 | "C:\Users\admin\Desktop\ayy.exe" | C:\Users\admin\Desktop\ayy.exe | — | explorer.exe |
User: admin Company: absoluti Integrity Level: MEDIUM Exit code: 0 Version: 1.00 | ||||
1712 | "C:\Users\admin\Desktop\ayy.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | ayy.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Version: 2.0.50727.5420 (Win7SP1.050727-5400) |
PID | Process | Filename | Type | |
---|---|---|---|---|
1972 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\__rzi_1972.3963 | — | |
MD5:— | SHA256:— | |||
1972 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb1972.4132\ayy.exe | — | |
MD5:— | SHA256:— | |||
1972 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Sample1.zip | compressed | |
MD5:33B44A64BCEB890792B05A08DE25C4C1 | SHA256:41048810CB8AAA76335768D73B0FB1294F2752C1F5526843038A0205208B6ACC | |||
1712 | RegAsm.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@google[1].txt | text | |
MD5:BBF69E3A267094D44D8DF0866C28F94F | SHA256:61A94D14D4E2ECE3D95D28F0207B1B678FDCBD420988EE72530F479B045F5059 | |||
3048 | ayy.exe | C:\Users\admin\AppData\Local\Temp\~DFE282AEC6E3CB2EDB.TMP | binary | |
MD5:597316E1CAE8CF7B985C61191923DF2F | SHA256:346E656C68ED708E03862992F83EFDFE5104988943CA6ADE18CC4AC043B5F089 | |||
1712 | RegAsm.exe | C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\catalog.dat | bs | |
MD5:822E7FE00E2173CB5212587A1FDF24EE | SHA256:CAE40891D4DB69BB9C9E328BBC7B98C9DF3E55BC245F8F31BCD5BB57932D078F | |||
1712 | RegAsm.exe | C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\run.dat | text | |
MD5:6117C28EA3C4F7A985BD506887081B48 | SHA256:9F02C7CFA1457032B495716642DABF171FD903F103C388A10741B901D030C55C | |||
1712 | RegAsm.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\Pastelachy_encrypted_EC0C04F[1].bin | binary | |
MD5:A06F159E18A3EE085B9C156AC820F310 | SHA256:A947A2F06791FA472ECA6FAD518DBE44E996BCD8E3B9A678A730253ED38FED02 | |||
1712 | RegAsm.exe | C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\storage.dat | binary | |
MD5:4D784935677AE26ACDC3FB84FA1E6CF8 | SHA256:C77E2D82DB9066E4DBFDE3AE0461A4259505F435EC0DB2CE3BD005BE0E2DE67C | |||
1712 | RegAsm.exe | C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\settings.bin | binary | |
MD5:4E5E92E2369688041CC82EF9650EDED2 | SHA256:F8098A6290118F2944B9E7C842BD014377D45844379F863B00D54515A8A64B48 |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
1712 | RegAsm.exe | 8.8.8.8:53 | — | Google Inc. | US | whitelisted |
1712 | RegAsm.exe | 216.58.206.1:443 | doc-10-c4-docs.googleusercontent.com | Google Inc. | US | whitelisted |
1712 | RegAsm.exe | 216.58.210.14:443 | drive.google.com | Google Inc. | US | whitelisted |
1712 | RegAsm.exe | 185.244.30.8:5626 | sherimix.duckdns.org | — | — | malicious |
Domain | IP | Reputation |
---|---|---|
drive.google.com |
| shared |
doc-10-c4-docs.googleusercontent.com |
| whitelisted |
sherimix.duckdns.org |
| malicious |
departdec.duckdns.org |
| unknown |
PID | Process | Class | Message |
---|---|---|---|
1712 | RegAsm.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
1712 | RegAsm.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
1712 | RegAsm.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
1712 | RegAsm.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
1712 | RegAsm.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
1712 | RegAsm.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
1712 | RegAsm.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
1712 | RegAsm.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
1712 | RegAsm.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
1712 | RegAsm.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |