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| File name: | nanooo.exe |
| Full analysis: | https://app.any.run/tasks/ef7b13a6-3493-401a-9697-2f5ef9e5737c |
| 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 22, 2019, 19:12:34 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 2C92FA29D613B55142A855B0B59A78AF |
| SHA1: | ECE27A0843BA97E9001AD3F2CE83AEF71BDB9A54 |
| SHA256: | 37C24732DB42BED24576705CE2E0D600D736A909052663B267180633E438227F |
| SSDEEP: | 12288:MFs/5lwEToK8fpi3X6/boMz+896cXwxXr7ypm4eSs1k2s5YqK7:xf/J8fpJwcXw7KeSsQY9 |
MALICIOUS
NanoCore was detected
- nanooo.exe (PID: 2568)
SUSPICIOUS
Creates files in the user directory
- nanooo.exe (PID: 2568)
Application launched itself
- nanooo.exe (PID: 2980)
Connects to unusual port
- nanooo.exe (PID: 2568)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1975:04:01 04:47:35+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 430080 |
| InitializedDataSize: | 350208 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x6aefe |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | asaqegiwivoh |
| CompanyName: | Rockwell Automation Inc |
| FileDescription: | Active Directory security and Group Policy Management |
| FileVersion: | 1.0.0.0 |
| InternalName: | nanooo.exe |
| LegalCopyright: | Copyright © 2018 Rockwell Automation Inc |
| OriginalFileName: | nanooo.exe |
| ProductName: | Active Directory security and Group Policy Management |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 0.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 01-Apr-1975 03:47:35 |
| Comments: | asaqegiwivoh |
| CompanyName: | Rockwell Automation Inc |
| FileDescription: | Active Directory security and Group Policy Management |
| FileVersion: | 1.0.0.0 |
| InternalName: | nanooo.exe |
| LegalCopyright: | Copyright © 2018 Rockwell Automation Inc |
| OriginalFilename: | nanooo.exe |
| ProductName: | Active Directory security and Group Policy Management |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 0.0.0.0 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 01-Apr-1975 03:47:35 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x00068F04 | 0x00069000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.78841 |
.rsrc | 0x0006C000 | 0x00055560 | 0x00055600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.75182 |
.reloc | 0x000C2000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
2 | 7.91463 | 27540 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 7.87658 | 11631 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 4.91967 | 296 | Latin 1 / Western European | UNKNOWN | RT_ICON |
5 | 5.52031 | 488 | Latin 1 / Western European | UNKNOWN | RT_ICON |
6 | 5.50697 | 744 | Latin 1 / Western European | UNKNOWN | RT_ICON |
7 | 5.11998 | 1640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
8 | 5.18944 | 2664 | Latin 1 / Western European | UNKNOWN | RT_ICON |
9 | 4.96162 | 3560 | Latin 1 / Western European | UNKNOWN | RT_ICON |
10 | 5.07979 | 5864 | Latin 1 / Western European | UNKNOWN | RT_ICON |
Imports
mscoree.dll |
Total processes
31
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2980 | "C:\Users\admin\AppData\Local\Temp\nanooo.exe" | C:\Users\admin\AppData\Local\Temp\nanooo.exe | — | explorer.exe |
User: admin Company: Rockwell Automation Inc Integrity Level: MEDIUM Description: Active Directory security and Group Policy Management Exit code: 0 Version: 1.0.0.0 | ||||
| 2568 | "C:\Users\admin\AppData\Local\Temp\nanooo.exe" | C:\Users\admin\AppData\Local\Temp\nanooo.exe | nanooo.exe | |
User: admin Company: Rockwell Automation Inc Integrity Level: MEDIUM Description: Active Directory security and Group Policy Management Version: 1.0.0.0 | ||||
Total events
20
Read events
19
Write events
1
Delete events
0
Modification events
| (PID) Process: | (2980) nanooo.exe | Key: | HKEY_CURRENT_USER |
| Operation: | write | Name: | |
Value: -boot | |||
Executable files
0
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2568 | nanooo.exe | C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\run.dat | text | |
MD5:8484760A4F2B30785FE983298C881A94 | SHA256:8E95596A7C06FEB2685479E8F37E2DD24DA1876AA955251D0ADC63F2976837AA | |||
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 |
|---|---|---|---|---|---|---|
2568 | nanooo.exe | 8.8.8.8:53 | — | Google Inc. | US | whitelisted |
2568 | nanooo.exe | 185.90.171.72:1855 | vpnserver.ddns.me | Libatech SAL | LB | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
vpnserver.ddns.me |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2568 | nanooo.exe | A Network Trojan was detected | SC BAD_UNKNOWN DYNAMIC_DNS Query to a Suspicious *.ddns.me Domain |
2568 | nanooo.exe | A Network Trojan was detected | SC BAD_UNKNOWN Generic dynamic DNS detection |
2568 | nanooo.exe | A Network Trojan was detected | SC BAD_UNKNOWN DYNAMIC_DNS Query to a Suspicious *.ddns.me Domain |
2568 | nanooo.exe | A Network Trojan was detected | SC BAD_UNKNOWN Generic dynamic DNS detection |
2568 | nanooo.exe | A Network Trojan was detected | SC BAD_UNKNOWN DYNAMIC_DNS Query to a Suspicious *.ddns.me Domain |
2568 | nanooo.exe | A Network Trojan was detected | SC BAD_UNKNOWN Generic dynamic DNS detection |