| File name: | Free Netflix Account Generator.exe |
| Full analysis: | https://app.any.run/tasks/7d78c01f-9a06-4a44-bb7c-bcd2487d6c67 |
| Verdict: | Malicious activity |
| Threats: | AsyncRAT is a RAT that can monitor and remotely control infected systems. This malware was introduced on Github as a legitimate open-source remote administration software, but hackers use it for its many powerful malicious functions. |
| Analysis date: | February 04, 2021, 20:30:43 |
| 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: | A24334E87808F66CCBCDBD6C4962F620 |
| SHA1: | 457D8B9229E70A2E5EE361D8C8B1F75AAD3E7B2B |
| SHA256: | 2BB38FBE6761CE7F2182D2BFB9662DC6EEB75C57250E37FB89B540322AE8F7EF |
| SSDEEP: | 1536:IuUeVTwA4M2oe7Mr+IRbS1FUmqylPpDdAmVUKf+:IuUCTwA4M2LY+IRbS8FytpDjm |
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:01:31 21:20:50+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 45568 |
| InitializedDataSize: | 77312 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xd09e |
| 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: | - |
| CompanyName: | - |
| FileDescription: | - |
| FileVersion: | 1.0.0.0 |
| InternalName: | Stub.exe |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFileName: | Stub.exe |
| ProductName: | - |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 31-Jan-2021 20:20:50 |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | - |
| FileVersion: | 1.0.0.0 |
| InternalName: | Stub.exe |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFilename: | Stub.exe |
| ProductName: | - |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
| 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 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 31-Jan-2021 20:20:50 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x0000B0A4 | 0x0000B200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.62545 |
.rsrc | 0x0000E000 | 0x00012A30 | 0x00012C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.63969 |
.reloc | 0x00022000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.18749 | 1144 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
2 | 7.80311 | 6464 | Latin 1 / Western European | UNKNOWN | RT_ICON |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1852 | cmd /c ""C:\Users\admin\AppData\Local\Temp\tmpFD80.tmp.bat"" | C:\Windows\system32\cmd.exe | — | Free Netflix Account Generator.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1864 | "C:\Users\admin\AppData\Local\Temp\Free Netflix Account Generator.exe" | C:\Users\admin\AppData\Local\Temp\Free Netflix Account Generator.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 2900 | timeout 3 | C:\Windows\system32\timeout.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: timeout - pauses command processing Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 4036 | "C:\Users\admin\AppData\Roaming\Free Netflix Account Generator.exe" | C:\Users\admin\AppData\Roaming\Free Netflix Account Generator.exe | cmd.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| (PID) Process: | (1864) Free Netflix Account Generator.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (1864) Free Netflix Account Generator.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Free Netflix Account Generator |
Value: "C:\Users\admin\AppData\Roaming\Free Netflix Account Generator.exe" | |||
| (PID) Process: | (4036) Free Netflix Account Generator.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4036 | Free Netflix Account Generator.exe | C:\Users\admin\AppData\Local\Temp\Cab2173.tmp | — | |
MD5:— | SHA256:— | |||
| 4036 | Free Netflix Account Generator.exe | C:\Users\admin\AppData\Local\Temp\Tar2174.tmp | — | |
MD5:— | SHA256:— | |||
| 4036 | Free Netflix Account Generator.exe | C:\Users\admin\AppData\Local\Temp\Cab2184.tmp | — | |
MD5:— | SHA256:— | |||
| 4036 | Free Netflix Account Generator.exe | C:\Users\admin\AppData\Local\Temp\Tar2185.tmp | — | |
MD5:— | SHA256:— | |||
| 4036 | Free Netflix Account Generator.exe | C:\Users\admin\AppData\Local\Temp\Cab2252.tmp | — | |
MD5:— | SHA256:— | |||
| 4036 | Free Netflix Account Generator.exe | C:\Users\admin\AppData\Local\Temp\Tar2253.tmp | — | |
MD5:— | SHA256:— | |||
| 4036 | Free Netflix Account Generator.exe | C:\Users\admin\AppData\Local\Temp\Cab22D1.tmp | — | |
MD5:— | SHA256:— | |||
| 4036 | Free Netflix Account Generator.exe | C:\Users\admin\AppData\Local\Temp\Tar22D2.tmp | — | |
MD5:— | SHA256:— | |||
| 4036 | Free Netflix Account Generator.exe | C:\Users\admin\AppData\Local\Temp\Cab2321.tmp | — | |
MD5:— | SHA256:— | |||
| 4036 | Free Netflix Account Generator.exe | C:\Users\admin\AppData\Local\Temp\Tar2322.tmp | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4036 | Free Netflix Account Generator.exe | GET | 304 | 67.27.159.126:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 57.7 Kb | whitelisted |
4036 | Free Netflix Account Generator.exe | GET | 200 | 67.27.159.126:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 57.7 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4036 | Free Netflix Account Generator.exe | 3.129.187.220:10251 | 4.tcp.ngrok.io | — | US | malicious |
4036 | Free Netflix Account Generator.exe | 67.27.159.126:80 | www.download.windowsupdate.com | Level 3 Communications, Inc. | US | suspicious |
4036 | Free Netflix Account Generator.exe | 3.131.147.49:10251 | 4.tcp.ngrok.io | — | US | malicious |
4036 | Free Netflix Account Generator.exe | 3.131.147.49:4444 | 4.tcp.ngrok.io | — | US | malicious |
4036 | Free Netflix Account Generator.exe | 3.22.15.135:4444 | 4.tcp.ngrok.io | — | US | malicious |
4036 | Free Netflix Account Generator.exe | 3.22.15.135:10251 | 4.tcp.ngrok.io | — | US | malicious |
4036 | Free Netflix Account Generator.exe | 3.138.180.119:4444 | 4.tcp.ngrok.io | — | US | malicious |
Domain | IP | Reputation |
|---|---|---|
4.tcp.ngrok.io |
| malicious |
www.download.windowsupdate.com |
| whitelisted |
dns.msftncsi.com |
| shared |
PID | Process | Class | Message |
|---|---|---|---|
1048 | svchost.exe | Potential Corporate Privacy Violation | ET POLICY DNS Query to a *.ngrok domain (ngrok.io) |
4036 | Free Netflix Account Generator.exe | A Network Trojan was detected | MALWARE [PTsecurity] AsyncRAT |
4036 | Free Netflix Account Generator.exe | A Network Trojan was detected | ET TROJAN Observed Malicious SSL Cert (AsyncRAT Server) |
4036 | Free Netflix Account Generator.exe | A Network Trojan was detected | MALWARE [PTsecurity] AsyncRAT |
4036 | Free Netflix Account Generator.exe | A Network Trojan was detected | REMOTE [PTsecurity] AsyncRAT Connection |
1048 | svchost.exe | Potential Corporate Privacy Violation | ET POLICY DNS Query to a *.ngrok domain (ngrok.io) |
1048 | svchost.exe | Potential Corporate Privacy Violation | ET POLICY DNS Query to a *.ngrok domain (ngrok.io) |
1048 | svchost.exe | Potential Corporate Privacy Violation | ET POLICY DNS Query to a *.ngrok domain (ngrok.io) |
1048 | svchost.exe | Potential Corporate Privacy Violation | ET POLICY DNS Query to a *.ngrok domain (ngrok.io) |