| File name: | KMSAuto Net.exe |
| Full analysis: | https://app.any.run/tasks/e9a80b8c-c1b2-4d5f-9a6f-7d70ad42ee42 |
| Verdict: | Malicious activity |
| Analysis date: | May 24, 2019, 20:32:16 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 6EE7F3ECD5111CD5306792FD3141515D |
| SHA1: | 45C92D0E691175A39A8C61228F526F80A7CA94FC |
| SHA256: | 69A8AE6352CFFD366409DF8E566E84315B4BFFCF5865A4B8079C446123BA1D26 |
| SSDEEP: | 196608:0eywBGqyw1lT3ywuywQyw1ywlywaywTyw9lywfywEyw1ywHywwywmIBywyywsywv:IwBGnw1l+wjwNw4wIw3w2w9IwqwJw4w4 |
MALICIOUS
Application was dropped or rewritten from another process
- bin_x86.dat (PID: 852)
- KMSSS.exe (PID: 576)
- bin.dat (PID: 3792)
SUSPICIOUS
Executes scripts
- KMSAuto Net.exe (PID: 2160)
Starts CMD.EXE for commands execution
- KMSAuto Net.exe (PID: 2160)
- cmd.exe (PID: 292)
Starts SC.EXE for service management
- KMSAuto Net.exe (PID: 2160)
Executed as Windows Service
- KMSSS.exe (PID: 576)
Creates or modifies windows services
- KMSAuto Net.exe (PID: 2160)
Uses NETSH.EXE for network configuration
- KMSAuto Net.exe (PID: 2160)
Creates files in the program directory
- KMSAuto Net.exe (PID: 2160)
- bin.dat (PID: 3792)
- KMSSS.exe (PID: 576)
- bin_x86.dat (PID: 852)
Starts application with an unusual extension
- cmd.exe (PID: 2248)
- cmd.exe (PID: 1256)
Executable content was dropped or overwritten
- KMSAuto Net.exe (PID: 2160)
- bin.dat (PID: 3792)
- bin_x86.dat (PID: 852)
Reads internet explorer settings
- KMSAuto Net.exe (PID: 2160)
Reads Environment values
- KMSAuto Net.exe (PID: 2160)
Uses REG.EXE to modify Windows registry
- cmd.exe (PID: 3460)
- KMSAuto Net.exe (PID: 2160)
Uses NETSTAT.EXE to discover network connections
- cmd.exe (PID: 3644)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (16) |
|---|---|---|
| .scr | | | Windows screen saver (7.6) |
| .dll | | | Win32 Dynamic Link Library (generic) (3.8) |
| .exe | | | Win32 Executable (generic) (2.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2015:08:10 09:45:14+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 80 |
| CodeSize: | 6923776 |
| InitializedDataSize: | 49152 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x69c4c2 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.3.8.0 |
| ProductVersionNumber: | 1.3.8.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | MSFree Inc. |
| FileDescription: | KMSAuto Net |
| FileVersion: | 1.3.8 |
| InternalName: | KMSAuto Net.exe |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFileName: | KMSAuto Net.exe |
| ProductName: | KMSAuto Net |
| ProductVersion: | 1.3.8 |
| AssemblyVersion: | 1.3.8.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 10-Aug-2015 07:45:14 |
| Comments: | - |
| CompanyName: | MSFree Inc. |
| FileDescription: | KMSAuto Net |
| FileVersion: | 1.3.8 |
| InternalName: | KMSAuto Net.exe |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFilename: | KMSAuto Net.exe |
| ProductName: | KMSAuto Net |
| ProductVersion: | 1.3.8 |
| Assembly Version: | 1.3.8.0 |
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: | 10-Aug-2015 07:45:14 |
| 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 | 0x0069A4C8 | 0x0069A600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.09188 |
.rsrc | 0x0069E000 | 0x0000BC3C | 0x0000BE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.62475 |
.reloc | 0x006AA000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.41186 | 3073 | UNKNOWN | UNKNOWN | RT_MANIFEST |
2 | 5.29604 | 2216 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 4.35071 | 1736 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 3.03007 | 1384 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 3.79019 | 16936 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 4.1678 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
7 | 4.32586 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
8 | 4.672 | 2440 | UNKNOWN | UNKNOWN | RT_ICON |
9 | 5.05539 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
32512 | 2.96193 | 132 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
99
Monitored processes
34
Malicious processes
2
Suspicious processes
3
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 180 | C:\Windows\System32\reg delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform\0FF1CE15-A989-479D-AF46-F275C6370663" /f | C:\Windows\System32\reg.exe | — | KMSAuto Net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 292 | C:\Windows\System32\cmd.exe /c for /f "tokens=5 delims=, " %i in ('netstat -ano ^| find ":1688 "') do taskkill /pid %i /f | C:\Windows\System32\cmd.exe | — | KMSAuto Net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 404 | reg.exe DELETE HKLM\SYSTEM\CurrentControlSet\Services\KMSEmulator /f | C:\Windows\system32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 576 | "C:\ProgramData\KMSAuto\bin\KMSSS.exe" -Port 1688 -PWin RandomKMSPID -PO14 RandomKMSPID -PO15 RandomKMSPID -AI 43200 -RI 43200 KillProcessOnPort -Log -IP | C:\ProgramData\KMSAuto\bin\KMSSS.exe | — | services.exe | |||||||||||
User: SYSTEM Company: MDL Forum, mod by Ratiborus Integrity Level: SYSTEM Description: KMS Server Emulator Service (XP) Exit code: 0 Version: 1.2.1.0 Modules
| |||||||||||||||
| 852 | bin_x86.dat -y -pkmsauto | C:\ProgramData\KMSAuto\bin_x86.dat | cmd.exe | ||||||||||||
User: admin Company: Igor Pavlov Integrity Level: HIGH Description: 7z Console SFX Exit code: 0 Version: 9.20 Modules
| |||||||||||||||
| 1172 | C:\Windows\System32\reg delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\OfficeSoftwareProtectionPlatform\0FF1CE15-A989-479D-AF46-F275C6370663" /f | C:\Windows\System32\reg.exe | — | KMSAuto Net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1256 | C:\Windows\System32\cmd.exe /c bin_x86.dat -y -pkmsauto | C:\Windows\System32\cmd.exe | — | KMSAuto Net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1380 | cmd /c md "C:\Users\admin\AppData\Local\MSfree Inc" | C:\Windows\system32\cmd.exe | — | KMSAuto Net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1968 | C:\Windows\System32\reg delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform\55C92734-D682-4D71-983E-D6EC3F16059F" /f | C:\Windows\System32\reg.exe | — | KMSAuto Net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2032 | "C:\Users\admin\AppData\Local\Temp\KMSAuto Net.exe" | C:\Users\admin\AppData\Local\Temp\KMSAuto Net.exe | — | explorer.exe | |||||||||||
User: admin Company: MSFree Inc. Integrity Level: MEDIUM Description: KMSAuto Net Exit code: 3221226540 Version: 1.3.8 Modules
| |||||||||||||||
Total events
300
Read events
146
Write events
150
Delete events
4
Modification events
| (PID) Process: | (2300) NETSTAT.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\RFC1156Agent\CurrentVersion\Parameters |
| Operation: | write | Name: | TrapPollTimeMilliSecs |
Value: 15000 | |||
| (PID) Process: | (2052) Netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2052) Netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-100 |
Value: DHCP Quarantine Enforcement Client | |||
| (PID) Process: | (2052) Netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-101 |
Value: Provides DHCP based enforcement for NAP | |||
| (PID) Process: | (2052) Netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-103 |
Value: 1.0 | |||
| (PID) Process: | (2052) Netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-102 |
Value: Microsoft Corporation | |||
| (PID) Process: | (2052) Netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-1 |
Value: IPsec Relying Party | |||
| (PID) Process: | (2052) Netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-2 |
Value: Provides IPsec based enforcement for Network Access Protection | |||
| (PID) Process: | (2052) Netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-4 |
Value: 1.0 | |||
| (PID) Process: | (2052) Netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-3 |
Value: Microsoft Corporation | |||
Executable files
14
Suspicious files
2
Text files
6
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2636 | cmd.exe | C:\Users\admin\AppData\Local\Temp\test.test | — | |
MD5:— | SHA256:— | |||
| 3792 | bin.dat | C:\ProgramData\KMSAuto\bin\TunMirror.exe | executable | |
MD5:362498C3E71EEAA066A67E4A3F981D1C | SHA256:D87E8D9D43758CE67A8052CB2334B99CC24F9B0437EE44815F360BE0B22D835A | |||
| 2160 | KMSAuto Net.exe | C:\ProgramData\KMSAuto\bin.dat | executable | |
MD5:25F096B533E87AFBA34432F577E45013 | SHA256:0B4AF6D407E5ADB4975CCB3D3B1A504F211DFC9E3307A36E8D40D8029A7D11FA | |||
| 3792 | bin.dat | C:\ProgramData\KMSAuto\bin\TunMirror2.exe | executable | |
MD5:4AA2E87FBA32884CC6FF97B1798E69EB | SHA256:8D6432321E0C5BC3C9ABEFB6B0C102F30E910B0691D90194DD0115A4F4DC4D9C | |||
| 2160 | KMSAuto Net.exe | C:\Users\admin\AppData\Local\MSfree Inc\kmsauto.ini | text | |
MD5:B22721ECC7249380EF3032685ED19A5A | SHA256:2AC517A3388939951E5BC81489A251193C4BCB4620A9968BA0EC8F34594952D8 | |||
| 3792 | bin.dat | C:\ProgramData\KMSAuto\bin\KMSSS.exe | executable | |
MD5:0F03F72A92AEF6D63EB74E73F8AC201D | SHA256:ACD55C44B8B0D66D66DEFED85CA18082C092F048D3621DA827FCE593305C11FD | |||
| 852 | bin_x86.dat | C:\ProgramData\KMSAuto\bin\driver\x86TAP2\tapoas.cat | cat | |
MD5:F06DEB48D9149B3227C09FE4B9C3615E | SHA256:EC8A15EBD17E56F60851C557119E81A7F6EAAAB871ABFE9685926DF0C7AA6D4E | |||
| 852 | bin_x86.dat | C:\ProgramData\KMSAuto\bin\driver\tap0901.cer | der | |
MD5:3D5FFD53BE77C32CBB147F32423C0A86 | SHA256:669C56DB590C0308EA25C4508375BB88611B06B1AE689A895DC6B19F4DF5619C | |||
| 852 | bin_x86.dat | C:\ProgramData\KMSAuto\bin\driver\x86TAP2\oas_sert.cer | der | |
MD5:0041584E5F66762B1FA9BE8910D0B92B | SHA256:BB27684B569CBB72DEC63EA6FDEF8E5F410CDAEB73717EEE1B36478DBCFF94CC | |||
| 2160 | KMSAuto Net.exe | C:\ProgramData\KMSAuto\bin_x86.dat | executable | |
MD5:EE610244248F502AA9755A7EA85C341C | SHA256:205987B7CCC639AE1F7185C6F4326FE926FF74272915B2FDA7CE8D43A4E2A803 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report