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| File name: | 7.rar |
| Full analysis: | https://app.any.run/tasks/d15f8a04-c431-44e7-afd7-76717e1eea74 |
| 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: | July 18, 2019, 06:55:23 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v5 |
| MD5: | 8ADB50CA74A006C63513C297422E839F |
| SHA1: | 9B339FD38C87F42A4AD1A65F87E65555B28969C5 |
| SHA256: | 2242C6316AF5B3D5D58EB9D3631216EA5712CDCC39145835D6E2507403393BCE |
| SSDEEP: | 196608:ttoPbFFS/LtWSnmYTR2uvFVXIvKtzRDy9:t43Sz3TR2uvFVXI+Dy9 |
MALICIOUS
NanoCore was detected
- nitrogen.exe (PID: 3532)
Changes the autorun value in the registry
- nitrogen.exe (PID: 3532)
Application was dropped or rewritten from another process
- nitro_gen.exe (PID: 1332)
- nitro_gen.exe (PID: 3580)
- nitrogen.exe (PID: 3532)
- nitrogen.exe (PID: 3456)
Loads dropped or rewritten executable
- nitro_gen.exe (PID: 3580)
SUSPICIOUS
Executable content was dropped or overwritten
- nitrogen.exe (PID: 3456)
- nitrogen.exe (PID: 3532)
- nitro_gen.exe (PID: 1332)
Creates files in the user directory
- nitrogen.exe (PID: 3532)
Loads Python modules
- nitro_gen.exe (PID: 3580)
Starts CMD.EXE for commands execution
- nitro_gen.exe (PID: 3580)
Application launched itself
- nitro_gen.exe (PID: 1332)
INFO
Dropped object may contain Bitcoin addresses
- nitro_gen.exe (PID: 1332)
Manual execution by user
- nitrogen.exe (PID: 3456)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rar | | | RAR compressed archive (v5.0) (61.5) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (38.4) |
Total processes
41
Monitored processes
6
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3352 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\7.rar" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 3456 | "C:\Users\admin\Desktop\nitrogen.exe" | C:\Users\admin\Desktop\nitrogen.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3532 | "C:\Users\admin\AppData\Local\Temp\nitrogen.exe" | C:\Users\admin\AppData\Local\Temp\nitrogen.exe | nitrogen.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 1332 | "C:\Users\admin\AppData\Local\Temp\nitro_gen.exe" | C:\Users\admin\AppData\Local\Temp\nitro_gen.exe | nitrogen.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 3580 | "C:\Users\admin\AppData\Local\Temp\nitro_gen.exe" | C:\Users\admin\AppData\Local\Temp\nitro_gen.exe | — | nitro_gen.exe |
User: admin Integrity Level: MEDIUM | ||||
| 3924 | C:\Windows\system32\cmd.exe /c title Nitro Gen by lonanll#9108 discord: https://discord.gg/4TbQxcD | C:\Windows\system32\cmd.exe | — | nitro_gen.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) | ||||
Total events
797
Read events
784
Write events
13
Delete events
0
Modification events
| (PID) Process: | (3352) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3352) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3352) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\70\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3352) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\7.rar | |||
| (PID) Process: | (3352) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3352) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3352) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3352) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (3456) nitrogen.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3456) nitrogen.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
19
Suspicious files
1
Text files
912
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3352 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa3352.46052\nitrogen.exe | — | |
MD5:— | SHA256:— | |||
| 1332 | nitro_gen.exe | C:\Users\admin\AppData\Local\Temp\_MEI13322\mira.exe.manifest | xml | |
MD5:F274DCC65EC599C5833B74BE66E6B939 | SHA256:DBEFFC6385E231307230D41957B5E534607A0E6B1F2C31039D291B700D6DFA53 | |||
| 3456 | nitrogen.exe | C:\Users\admin\AppData\Local\Temp\nitro_gen.exe | executable | |
MD5:87DF818CE3821ADF353D535738D680C8 | SHA256:E030402CBCFB86908D05943D74C0E9F12ECE34AFE0DA996603124D7E68F976B5 | |||
| 3456 | nitrogen.exe | C:\Users\admin\AppData\Local\Temp\nitrogen.exe | executable | |
MD5:0280633C638DA73766BF2B69E7EDC3B4 | SHA256:E036FE239846540D78A4D7A83F048F9E047C8BB3457777FDD68915B67F6773EC | |||
| 1332 | nitro_gen.exe | C:\Users\admin\AppData\Local\Temp\_MEI13322\_socket.pyd | executable | |
MD5:51A38A6BF4C7E3D71B21A88B7A1DD555 | SHA256:B7829EC5C6DE17B30037E1B50F43E26B40FCD9ACDABCE0011D623F5C0CEBD70E | |||
| 1332 | nitro_gen.exe | C:\Users\admin\AppData\Local\Temp\_MEI13322\select.pyd | executable | |
MD5:CEFFF42D83A7DAFE76D22589978AA085 | SHA256:F8BF0C9909EE65038F5BFDB47C7EE037BF55C97D5BE259AA904D4E53A9B5CD34 | |||
| 1332 | nitro_gen.exe | C:\Users\admin\AppData\Local\Temp\_MEI13322\_hashlib.pyd | executable | |
MD5:1280A084744EF726A673B757B9364335 | SHA256:C2B3DC92ABD96485032D1287941E405D56DF05FB5BA68199497D8594400163E5 | |||
| 1332 | nitro_gen.exe | C:\Users\admin\AppData\Local\Temp\_MEI13322\tcl86t.dll | executable | |
MD5:340E110B6536A5ACB2C8ECAB7AA8D7C6 | SHA256:A30890660BFB6BC7B091F40C11FC5ED2BD4A9F4EFA8903047245369853746773 | |||
| 1332 | nitro_gen.exe | C:\Users\admin\AppData\Local\Temp\_MEI13322\tk86t.dll | executable | |
MD5:A64C183C4C2A672B8AE2496224258FA5 | SHA256:5182EB6A38550CFD5312F694BB234C148CB4C073E46562753DEA43540E9F12EF | |||
| 1332 | nitro_gen.exe | C:\Users\admin\AppData\Local\Temp\_MEI13322\base_library.zip | compressed | |
MD5:56274D26491047A78A6CE462E4350A10 | SHA256:7EC94B4CC38DED96BCEB4C5EF8A32528C511FDFAC9A59CF8A4A90BBFAC4A9F8C | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
6
DNS requests
3
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3532 | nitrogen.exe | 104.197.31.75:8245 | snowcore.ddns.net | Google Inc. | US | unknown |
3532 | nitrogen.exe | 8.8.8.8:53 | — | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
snowcore.ddns.net |
| malicious |