| File name: | 888 Rat Private v1.0.8.exe |
| Full analysis: | https://app.any.run/tasks/7a916cc4-89cd-441d-8485-199bcd4e45d2 |
| 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: | August 28, 2019, 06:34:47 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive |
| MD5: | EA3526D62A51A9107E36423920297D74 |
| SHA1: | 833BF5545E291AD3902A18C3543906D4A9216B9B |
| SHA256: | 5074FDF91675E34977BB185048D1E7FDF59212085F11FBD477E74F084BEC2EB5 |
| SSDEEP: | 196608:M68/Q6YmF263OSqfPJRcU376F4Aa2iVnTbp6sYGK9u8gv1M3tjAe983/:JmdYE26bEzrVTERn9u8gv1MdjZ98P |
MALICIOUS
Loads dropped or rewritten executable
- 888 Rat Private v1.0.8.exe (PID: 4012)
Application was dropped or rewritten from another process
- czx.exe (PID: 3516)
- Setup.exe (PID: 2280)
- Setup.exe (PID: 3900)
NanoCore was detected
- czx.exe (PID: 3516)
Changes the autorun value in the registry
- czx.exe (PID: 3516)
SUSPICIOUS
Creates files in the user directory
- 888 Rat Private v1.0.8.exe (PID: 4012)
- czx.exe (PID: 3516)
Executable content was dropped or overwritten
- 888 Rat Private v1.0.8.exe (PID: 4012)
- czx.exe (PID: 3516)
- Setup.exe (PID: 2280)
Creates files in the program directory
- Setup.exe (PID: 2280)
Creates a software uninstall entry
- Setup.exe (PID: 2280)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2016:07:25 02:55:47+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 24064 |
| InitializedDataSize: | 118784 |
| UninitializedDataSize: | 1024 |
| EntryPoint: | 0x322b |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 7.0.0.0 |
| ProductVersionNumber: | 7.0.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | ASCII |
| FileDescription: | description |
| FileVersion: | 7.0.0.0 |
| LegalCopyright: | - |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 25-Jul-2016 00:55:47 |
| Detected languages: |
|
| FileDescription: | description |
| FileVersion: | 7.0.0.0 |
| LegalCopyright: | - |
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: | 0x000000D8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 25-Jul-2016 00:55:47 |
| 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 | 0x00001000 | 0x00005DC5 | 0x00005E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.47111 |
.rdata | 0x00007000 | 0x00001246 | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.0004 |
.data | 0x00009000 | 0x0001A818 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.2206 |
.ndata | 0x00024000 | 0x00008000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x0002C000 | 0x00006AF8 | 0x00006C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.3741 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.29829 | 829 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 7.31719 | 9503 | UNKNOWN | English - United States | RT_ICON |
3 | 2.77237 | 4392 | UNKNOWN | English - United States | RT_ICON |
4 | 2.26121 | 1128 | UNKNOWN | English - United States | RT_ICON |
103 | 2.49052 | 62 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.66174 | 256 | UNKNOWN | English - United States | RT_DIALOG |
106 | 2.88094 | 284 | UNKNOWN | English - United States | RT_DIALOG |
111 | 2.48825 | 96 | UNKNOWN | English - United States | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
Total processes
41
Monitored processes
4
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2280 | "C:\Users\admin\AppData\Roaming\1337\Setup.exe" | C:\Users\admin\AppData\Roaming\1337\Setup.exe | 888 Rat Private v1.0.8.exe | ||||||||||||
User: admin Company: 888-tools.com Integrity Level: HIGH Description: 888 RAT Private 1.0.8 Installation Exit code: 0 Version: 1.0.8 Modules
| |||||||||||||||
| 3516 | "C:\Users\admin\AppData\Roaming\1337\czx.exe" | C:\Users\admin\AppData\Roaming\1337\czx.exe | 888 Rat Private v1.0.8.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3900 | "C:\Users\admin\AppData\Roaming\1337\Setup.exe" | C:\Users\admin\AppData\Roaming\1337\Setup.exe | — | 888 Rat Private v1.0.8.exe | |||||||||||
User: admin Company: 888-tools.com Integrity Level: MEDIUM Description: 888 RAT Private 1.0.8 Installation Exit code: 3221226540 Version: 1.0.8 Modules
| |||||||||||||||
| 4012 | "C:\Users\admin\AppData\Local\Temp\888 Rat Private v1.0.8.exe" | C:\Users\admin\AppData\Local\Temp\888 Rat Private v1.0.8.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: description Exit code: 0 Version: 7.0.0.0 Modules
| |||||||||||||||
Total events
375
Read events
353
Write events
22
Delete events
0
Modification events
| (PID) Process: | (4012) 888 Rat Private v1.0.8.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (4012) 888 Rat Private v1.0.8.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3516) czx.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | TCP Monitor |
Value: C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\TCP Monitor\tcpmon.exe | |||
| (PID) Process: | (2280) Setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\888 RAT Private 1.0.8 |
| Operation: | write | Name: | DisplayName |
Value: 888 RAT Private 1.0.8 | |||
| (PID) Process: | (2280) Setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\888 RAT Private 1.0.8 |
| Operation: | write | Name: | DisplayVersion |
Value: 1.0.8 | |||
| (PID) Process: | (2280) Setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\888 RAT Private 1.0.8 |
| Operation: | write | Name: | VersionMajor |
Value: 1 | |||
| (PID) Process: | (2280) Setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\888 RAT Private 1.0.8 |
| Operation: | write | Name: | VersionMinor |
Value: 0 | |||
| (PID) Process: | (2280) Setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\888 RAT Private 1.0.8 |
| Operation: | write | Name: | Publisher |
Value: 888-tools.com | |||
| (PID) Process: | (2280) Setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\888 RAT Private 1.0.8 |
| Operation: | write | Name: | DisplayIcon |
Value: C:\Program Files\%BlackHat Tutorial%888 Private%\Uninstall.exe | |||
| (PID) Process: | (2280) Setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\888 RAT Private 1.0.8 |
| Operation: | write | Name: | UninstallString |
Value: C:\Program Files\%BlackHat Tutorial%888 Private%\Uninstall.exe | |||
Executable files
7
Suspicious files
2
Text files
4
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4012 | 888 Rat Private v1.0.8.exe | C:\Users\admin\AppData\Local\Temp\nsdB200.tmp | — | |
MD5:— | SHA256:— | |||
| 2280 | Setup.exe | C:\Users\admin\AppData\Local\Temp\$inst\6.tmp | — | |
MD5:— | SHA256:— | |||
| 2280 | Setup.exe | C:\Users\admin\AppData\Local\Temp\$inst\temp_0.tmp | — | |
MD5:— | SHA256:— | |||
| 2280 | Setup.exe | C:\Users\admin\AppData\Local\Temp\$inst\0001.tmp | — | |
MD5:— | SHA256:— | |||
| 4012 | 888 Rat Private v1.0.8.exe | C:\Users\admin\AppData\Roaming\1337\czx.exe | executable | |
MD5:— | SHA256:— | |||
| 2280 | Setup.exe | C:\Users\admin\AppData\Local\Temp\$inst\2.tmp | compressed | |
MD5:— | SHA256:— | |||
| 3516 | czx.exe | C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\TCP Monitor\tcpmon.exe | executable | |
MD5:— | SHA256:— | |||
| 4012 | 888 Rat Private v1.0.8.exe | C:\Users\admin\AppData\Roaming\1337\Setup.exe | executable | |
MD5:— | SHA256:— | |||
| 2280 | Setup.exe | C:\Program Files\%BlackHat Tutorial%888 Private%\Uninstall.ini | text | |
MD5:— | SHA256:— | |||
| 2280 | Setup.exe | C:\Program Files\%BlackHat Tutorial%888 Private%\Uninstall.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
36
DNS requests
18
Threats
18
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 |
|---|---|---|---|---|---|---|
3516 | czx.exe | 39.33.121.254:1605 | mrgrayhat.duckdns.org | Pakistan Telecom Company Limited | PK | unknown |
— | — | 8.8.8.8:53 | — | Google Inc. | US | malicious |
3516 | czx.exe | 8.8.8.8:53 | — | Google Inc. | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
mrgrayhat.duckdns.org |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3516 | czx.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
3516 | czx.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
3516 | czx.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
3516 | czx.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
3516 | czx.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
3516 | czx.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
3516 | czx.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
3516 | czx.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
3516 | czx.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
3516 | czx.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |