| download: | krnl_beta.exe |
| Full analysis: | https://app.any.run/tasks/7291ca6f-3a9e-4a63-9618-f2de7304b28c |
| Verdict: | Malicious activity |
| Analysis date: | January 31, 2022, 23:18:45 |
| 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: | EDF9028D328E3417D0ED27F518429511 |
| SHA1: | 30918AC61DA08605956496F2D28CAD35729FB6E1 |
| SHA256: | 38431E40ED071A79C87096342BF1AD6813877C75C0DCC1F7F2012AB5C95A9860 |
| SSDEEP: | 49152:WP1uB0SVp4+KSxyrAUzS65+x+rnxYrUP:WPk0ST4+RgAUzS65+x1IP |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads the computer name
- krnl_beta.exe (PID: 3148)
- krnl_beta.exe (PID: 2992)
Checks supported languages
- krnl_beta.exe (PID: 2992)
- krnl_beta.exe (PID: 3148)
INFO
Checks supported languages
- WISPTIS.EXE (PID: 3164)
Manual execution by user
- krnl_beta.exe (PID: 2992)
Reads the computer name
- WISPTIS.EXE (PID: 3164)
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
| AssemblyVersion: | 1.0.0.0 |
|---|---|
| ProductVersion: | 1.0.0.0 |
| ProductName: | Krnl |
| OriginalFileName: | Krnl.exe |
| LegalTrademarks: | - |
| LegalCopyright: | Copyright © 2021 |
| InternalName: | Krnl.exe |
| FileVersion: | 1.0.0.0 |
| FileDescription: | Krnl |
| CompanyName: | - |
| Comments: | - |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 1.0.0.0 |
| FileVersionNumber: | 1.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 6 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x1bb846 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 109056 |
| CodeSize: | 1808896 |
| LinkerVersion: | 48 |
| PEType: | PE32 |
| TimeStamp: | 2053:07:15 14:32:58+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 09-Jun-1917 06:04:42 |
| Debug artifacts: |
|
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Krnl |
| FileVersion: | 1.0.0.0 |
| InternalName: | Krnl.exe |
| LegalCopyright: | Copyright © 2021 |
| LegalTrademarks: | - |
| OriginalFilename: | Krnl.exe |
| ProductName: | Krnl |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
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: | 09-Jun-1917 06:04:42 |
| 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 | 0x001B984C | 0x001B9A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.81023 |
.rsrc | 0x001BC000 | 0x0001A748 | 0x0001A800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.85821 |
.reloc | 0x001D8000 | 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 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
2 | 2.09038 | 67624 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 2.35895 | 16936 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 2.53434 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 2.677 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 2.76097 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
32512 | 2.79908 | 90 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
43
Monitored processes
4
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2508 | "C:\Windows\SYSTEM32\WISPTIS.EXE" /ManualLaunch; | C:\Windows\SYSTEM32\WISPTIS.EXE | — | krnl_beta.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Pen and Touch Input Component Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2992 | "C:\Users\admin\Desktop\krnl_beta.exe" | C:\Users\admin\Desktop\krnl_beta.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Krnl Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 3148 | "C:\Users\admin\Desktop\krnl_beta.exe" | C:\Users\admin\Desktop\krnl_beta.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Krnl Exit code: 3762504530 Version: 1.0.0.0 Modules
| |||||||||||||||
| 3164 | "C:\Windows\SYSTEM32\WISPTIS.EXE" /ManualLaunch; | C:\Windows\SYSTEM32\WISPTIS.EXE | krnl_beta.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Pen and Touch Input Component Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
841
Read events
793
Write events
48
Delete events
0
Modification events
| (PID) Process: | (3148) krnl_beta.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: krnl_beta.exe | |||
| (PID) Process: | (3148) krnl_beta.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3148) krnl_beta.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3148) krnl_beta.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3148) krnl_beta.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3164) WISPTIS.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: WISPTIS.EXE | |||
| (PID) Process: | (3164) WISPTIS.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Wisp\Touch |
| Operation: | write | Name: | TouchGate |
Value: 1 | |||
| (PID) Process: | (3164) WISPTIS.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Wisp\MultiTouch |
| Operation: | write | Name: | MultiTouchEnabled |
Value: 1 | |||
| (PID) Process: | (3164) WISPTIS.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Wisp\Pen\SysEventParameters |
| Operation: | write | Name: | FlickMode |
Value: 1 | |||
| (PID) Process: | (3164) WISPTIS.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Wisp\Pen\SysEventParameters |
| Operation: | write | Name: | TouchFlickTolerance |
Value: 50 | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
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