| File name: | MicroKMS_v20.09.12.exe |
| Full analysis: | https://app.any.run/tasks/b2cdf1bc-dfe7-468a-bc80-dc7d375f6f37 |
| Verdict: | Malicious activity |
| Analysis date: | December 29, 2020, 04:18:39 |
| 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: | D223CB0F5DAAEFAAD7E97FCADEAE4F29 |
| SHA1: | 1A7868083B2FAAC806E1DC3CC95D671E942B2133 |
| SHA256: | 7B214DFA6B5273661A58F461FAB2842928A147639EF55F323FFF80DA7EA87833 |
| SSDEEP: | 6144:Ca062zhovsvsvsvsvsv9rfKDlXJLaFE4/v2:3Hg3f13W |
MALICIOUS
Runs app for hidden code execution
- MicroKMS_v20.09.12.exe (PID: 1316)
SUSPICIOUS
Reads Environment values
- MicroKMS_v20.09.12.exe (PID: 1316)
Creates files in the Windows directory
- cmd.exe (PID: 444)
Starts CMD.EXE for commands execution
- MicroKMS_v20.09.12.exe (PID: 1316)
Executes scripts
- cmd.exe (PID: 444)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:09:11 17:34:45+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 752640 |
| InitializedDataSize: | 104448 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xb9a7e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 20.9.12.0 |
| ProductVersionNumber: | 20.9.12.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | 在线KMS激活服务 |
| CompanyName: | 亦是美网络 |
| FileDescription: | MicroKMS 神龙版 |
| FileVersion: | 20.09.12.0 |
| InternalName: | microKMS.exe |
| LegalCopyright: | www.yishimei.cn |
| LegalTrademarks: | MicroKMS 神龙版 |
| OriginalFileName: | microKMS.exe |
| ProductName: | MicroKMS 神龙版 |
| ProductVersion: | 20.09.12.0 |
| AssemblyVersion: | 20.9.12.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 11-Sep-2020 15:34:45 |
| Comments: | 在线KMS激活服务 |
| CompanyName: | 亦是美网络 |
| FileDescription: | MicroKMS 神龙版 |
| FileVersion: | 20.09.12.0 |
| InternalName: | microKMS.exe |
| LegalCopyright: | www.yishimei.cn |
| LegalTrademarks: | MicroKMS 神龙版 |
| OriginalFilename: | microKMS.exe |
| ProductName: | MicroKMS 神龙版 |
| ProductVersion: | 20.09.12.0 |
| Assembly Version: | 20.9.12.0 |
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: | 11-Sep-2020 15:34:45 |
| 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 | 0x000B7A84 | 0x000B7C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 2.69809 |
.rsrc | 0x000BA000 | 0x00019410 | 0x00019600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 1.71816 |
.reloc | 0x000D4000 | 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 | 5.88378 | 2994 | UNKNOWN | UNKNOWN | RT_MANIFEST |
32512 | 2.08048 | 20 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
46
Monitored processes
7
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 444 | "cmd.exe" | C:\Windows\system32\cmd.exe | — | MicroKMS_v20.09.12.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
| |||||||||||||||
| 792 | cscript C:\Windows\System32\slmgr.vbs /skms 58.216.219.36 | C:\Windows\system32\cscript.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft ® Console Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 1316 | "C:\Users\admin\AppData\Local\Temp\MicroKMS_v20.09.12.exe" | C:\Users\admin\AppData\Local\Temp\MicroKMS_v20.09.12.exe | explorer.exe | ||||||||||||
User: admin Company: 亦是美网络 Integrity Level: HIGH Description: MicroKMS 神龙版 Exit code: 0 Version: 20.09.12.0 Modules
| |||||||||||||||
| 1376 | "C:\Users\admin\AppData\Local\Temp\MicroKMS_v20.09.12.exe" | C:\Users\admin\AppData\Local\Temp\MicroKMS_v20.09.12.exe | — | explorer.exe | |||||||||||
User: admin Company: 亦是美网络 Integrity Level: MEDIUM Description: MicroKMS 神龙版 Exit code: 3221226540 Version: 20.09.12.0 Modules
| |||||||||||||||
| 1548 | cscript C:\Windows\System32\slmgr.vbs /ipk FJ82H-XT6CR-J8D7P-XQJJ2-GPDD4 | C:\Windows\system32\cscript.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft ® Console Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2240 | cscript C:\Windows\System32\slmgr.vbs /ato | C:\Windows\system32\cscript.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft ® Console Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2592 | cscript C:\Windows\System32\slmgr.vbs /ckms | C:\Windows\system32\cscript.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft ® Console Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
Total events
147
Read events
134
Write events
13
Delete events
0
Modification events
| (PID) Process: | (1316) MicroKMS_v20.09.12.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Lsa\FipsAlgorithmPolicy |
| Operation: | write | Name: | Enabled |
Value: 0 | |||
| (PID) Process: | (1316) MicroKMS_v20.09.12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MicroKMS_v20_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1316) MicroKMS_v20.09.12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MicroKMS_v20_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (1316) MicroKMS_v20.09.12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MicroKMS_v20_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (1316) MicroKMS_v20.09.12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MicroKMS_v20_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (1316) MicroKMS_v20.09.12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MicroKMS_v20_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (1316) MicroKMS_v20.09.12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MicroKMS_v20_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (1316) MicroKMS_v20.09.12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MicroKMS_v20_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1316) MicroKMS_v20.09.12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MicroKMS_v20_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (1316) MicroKMS_v20.09.12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MicroKMS_v20_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
Executable files
0
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 444 | cmd.exe | C:\Windows\microkms.txt | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
1
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1316 | MicroKMS_v20.09.12.exe | GET | 200 | 116.255.154.157:80 | http://www.yishimei.cn/go/microkms/kmsonline.html | CN | text | 92 b | unknown |
1316 | MicroKMS_v20.09.12.exe | GET | 200 | 116.255.154.157:80 | http://www.yishimei.cn/go/microkms/kms_edition.html | CN | text | 20 b | unknown |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1316 | MicroKMS_v20.09.12.exe | 116.255.154.157:80 | www.yishimei.cn | CHINA UNICOM China169 Backbone | CN | unknown |
2552 | sppsvc.exe | 58.216.219.36:1688 | — | No.31,Jin-rong Street | CN | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.yishimei.cn |
| unknown |