| File name: | KMSAuto.exe |
| Full analysis: | https://app.any.run/tasks/052eb6b6-3182-41c0-9519-2a2ce31d0e06 |
| Verdict: | Malicious activity |
| Analysis date: | July 07, 2020, 21:09:50 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 4FB4CAECAB9B7C3FAE2AFFAE8DD38409 |
| SHA1: | BBDFFECFF774683EA707D00B815A0C8EF6275433 |
| SHA256: | 3EB9879FF87E42654BAFB2AE0F3C6D9703AB9E67216822775268751E7166B8E2 |
| SSDEEP: | 98304:fO2yw/yw6ywPywwywHywWywbywmIiywLUUywuywQyw:G2yw/yw6ywPywwywHywWywbywmIiywgo |
MALICIOUS
Application was dropped or rewritten from another process
- KMSSS.exe (PID: 868)
- bin.dat (PID: 3112)
- bin.dat (PID: 900)
- KMSSS.exe (PID: 2212)
SUSPICIOUS
Starts application with an unusual extension
- cmd.exe (PID: 2640)
- cmd.exe (PID: 4000)
Creates files in the Windows directory
- bin.dat (PID: 3112)
- KMSAuto.exe (PID: 2840)
- bin.dat (PID: 900)
Executable content was dropped or overwritten
- bin.dat (PID: 3112)
- KMSAuto.exe (PID: 2840)
- bin.dat (PID: 900)
Starts SC.EXE for service management
- cmd.exe (PID: 2756)
- cmd.exe (PID: 1552)
- cmd.exe (PID: 2732)
- cmd.exe (PID: 556)
- cmd.exe (PID: 2756)
- cmd.exe (PID: 2820)
- cmd.exe (PID: 3468)
- cmd.exe (PID: 1400)
Uses NETSH.EXE for network configuration
- cmd.exe (PID: 2244)
- cmd.exe (PID: 2692)
- cmd.exe (PID: 2564)
- cmd.exe (PID: 2312)
- cmd.exe (PID: 1728)
- cmd.exe (PID: 3484)
Executed as Windows Service
- KMSSS.exe (PID: 868)
- KMSSS.exe (PID: 2212)
Removes files from Windows directory
- KMSAuto.exe (PID: 2840)
Executes scripts
- cmd.exe (PID: 2712)
- cmd.exe (PID: 2904)
Creates or modifies windows services
- KMSAuto.exe (PID: 2840)
Starts CMD.EXE for commands execution
- KMSAuto.exe (PID: 2840)
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) (41) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (36.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.6) |
| .exe | | | Win32 Executable (generic) (5.9) |
| .exe | | | Win16/32 Executable Delphi generic (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2015:06:22 20:58:27+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.5 |
| CodeSize: | 411136 |
| InitializedDataSize: | 5759488 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1000 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.1.9.0 |
| ProductVersionNumber: | 1.1.9.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| CompanyName: | Ratiborus, MSFree Inc. |
| ProductName: | KMSAuto Lite |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 22-Jun-2015 18:58:27 |
| Detected languages: |
|
| CompanyName: | Ratiborus, MSFree Inc. |
| ProductName: | KMSAuto Lite |
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: | 5 |
| Time date stamp: | 22-Jun-2015 18:58:27 |
| 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 |
|---|---|---|---|---|---|
.code | 0x00001000 | 0x0001943F | 0x00019600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.92688 |
.text | 0x0001B000 | 0x0004AEFE | 0x0004B000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.65914 |
.rdata | 0x00066000 | 0x00008AB8 | 0x00008C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.50669 |
.data | 0x0006F000 | 0x0056A2F0 | 0x00568E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.50196 |
.rsrc | 0x005DA000 | 0x0000B1F0 | 0x0000B200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.47541 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.8674 | 874 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 5.29604 | 2216 | UNKNOWN | English - United States | RT_ICON |
3 | 4.35071 | 1736 | UNKNOWN | English - United States | RT_ICON |
4 | 3.03007 | 1384 | UNKNOWN | English - United States | RT_ICON |
5 | 3.79019 | 16936 | UNKNOWN | English - United States | RT_ICON |
6 | 4.1678 | 9640 | UNKNOWN | English - United States | RT_ICON |
7 | 4.32586 | 4264 | UNKNOWN | English - United States | RT_ICON |
8 | 4.672 | 2440 | UNKNOWN | English - United States | RT_ICON |
9 | 5.05539 | 1128 | UNKNOWN | English - United States | RT_ICON |
Imports
ADVAPI32.DLL |
COMCTL32.DLL |
GDI32.DLL |
ICMP.DLL |
IMAGEHLP.DLL |
IPHLPAPI.DLL |
KERNEL32.dll |
MSI.DLL |
MSVCRT.dll |
NETAPI32.DLL |
Total processes
100
Monitored processes
41
Malicious processes
1
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 556 | "C:\Windows\System32\cmd.exe" /c sc.exe start KMSEmulator | C:\Windows\System32\cmd.exe | — | KMSAuto.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
| |||||||||||||||
| 840 | sc.exe start KMSEmulator | C:\Windows\system32\sc.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: A tool to aid in developing services for WindowsNT Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 868 | "C:\Windows\Temp\KMSAuto\bin\KMSSS.exe" -Port 1688 -PWin RandomKMSPID -PO14 RandomKMSPID -PO15 RandomKMSPID -AI 43200 -RI 43200 KillProcessOnPort | C:\Windows\Temp\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: 1.1.9.0 Modules
| |||||||||||||||
| 900 | bin.dat -y -pkmsauto | C:\Windows\Temp\KMSAuto\bin.dat | cmd.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 1264 | Netsh.exe Advfirewall Firewall add rule name=0pen_Port_KMS dir=in action=allow protocol=TCP localport=1688 | C:\Windows\system32\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1400 | "C:\Windows\System32\cmd.exe" /c sc.exe delete KMSEmulator | C:\Windows\System32\cmd.exe | — | KMSAuto.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
| |||||||||||||||
| 1552 | "C:\Windows\System32\cmd.exe" /c sc.exe start KMSEmulator | C:\Windows\System32\cmd.exe | — | KMSAuto.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
| |||||||||||||||
| 1728 | "C:\Windows\System32\cmd.exe" /c Netsh.exe Advfirewall Firewall delete rule name=0pen_Port_KMS protocol=TCP | C:\Windows\System32\cmd.exe | — | KMSAuto.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
| |||||||||||||||
| 1920 | sc.exe delete KMSEmulator | C:\Windows\system32\sc.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: A tool to aid in developing services for WindowsNT Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2100 | sc.exe create KMSEmulator binpath= temp.exe type= own start= auto | C:\Windows\system32\sc.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: A tool to aid in developing services for WindowsNT Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
455
Read events
183
Write events
272
Delete events
0
Modification events
| (PID) Process: | (3736) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3736) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-100 |
Value: DHCP Quarantine Enforcement Client | |||
| (PID) Process: | (3736) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-101 |
Value: Provides DHCP based enforcement for NAP | |||
| (PID) Process: | (3736) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-103 |
Value: 1.0 | |||
| (PID) Process: | (3736) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-102 |
Value: Microsoft Corporation | |||
| (PID) Process: | (3736) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-1 |
Value: IPsec Relying Party | |||
| (PID) Process: | (3736) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-2 |
Value: Provides IPsec based enforcement for Network Access Protection | |||
| (PID) Process: | (3736) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-4 |
Value: 1.0 | |||
| (PID) Process: | (3736) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-3 |
Value: Microsoft Corporation | |||
| (PID) Process: | (3736) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\tsgqec.dll,-100 |
Value: RD Gateway Quarantine Enforcement Client | |||
Executable files
3
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2840 | KMSAuto.exe | C:\Windows\Temp\KMSAuto\bin.dat | — | |
MD5:— | SHA256:— | |||
| 2840 | KMSAuto.exe | C:\Windows\Temp\KMSAuto\bin\KMSactivator.vbs | text | |
MD5:— | SHA256:— | |||
| 3112 | bin.dat | C:\Windows\Temp\KMSAuto\bin\KMSSS.exe | executable | |
MD5:02EE3A012FD4B0205CDA2A75A04DB537 | SHA256:0C9E7AB2000F6FA70C7F6405D1896AC7B55ACE5372B49120B157996402634100 | |||
| 900 | bin.dat | C:\Windows\Temp\KMSAuto\bin\KMSSS.exe | executable | |
MD5:02EE3A012FD4B0205CDA2A75A04DB537 | SHA256:0C9E7AB2000F6FA70C7F6405D1896AC7B55ACE5372B49120B157996402634100 | |||
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