| File name: | TabletDriver_8Expresskey_16Softkey.exe |
| Full analysis: | https://app.any.run/tasks/9680af61-ead0-4f82-b185-888429df9371 |
| Verdict: | Malicious activity |
| Analysis date: | August 15, 2020, 23:57:57 |
| 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: | AEBD9D84492FE99D67A0B383873BB313 |
| SHA1: | 172B642B1B06A5C9A7225D02CFEB030C38B6733C |
| SHA256: | B7F8196E1CD682752210DF65BC3258FB7EA1F444F58DFED023662D4EDA1E79CA |
| SSDEEP: | 196608:BxUF6+r/LxsTFmFSZKAEoAflEjVfeEIZaeEOFlWT7ii5OU:By3lEgFdAvNVWEIk5OFSGC |
MALICIOUS
Application was dropped or rewritten from another process
- TabletServiceStart.exe (PID: 2892)
- dpinst.exe (PID: 2852)
- devcon.exe (PID: 1796)
- TabletDriver.exe (PID: 1380)
Changes the autorun value in the registry
- TabletDriver_8Expresskey_16Softkey.tmp (PID: 3512)
SUSPICIOUS
Reads Windows owner or organization settings
- TabletDriver_8Expresskey_16Softkey.tmp (PID: 3512)
Reads the Windows organization settings
- TabletDriver_8Expresskey_16Softkey.tmp (PID: 3512)
Executable content was dropped or overwritten
- TabletDriver_8Expresskey_16Softkey.exe (PID: 2188)
- TabletDriver_8Expresskey_16Softkey.tmp (PID: 3512)
- dpinst.exe (PID: 2852)
- devcon.exe (PID: 1796)
- DrvInst.exe (PID: 2496)
- DrvInst.exe (PID: 2904)
Starts CMD.EXE for commands execution
- TabletDriver_8Expresskey_16Softkey.tmp (PID: 3512)
Uses TASKKILL.EXE to kill process
- cmd.exe (PID: 3808)
- cmd.exe (PID: 964)
- cmd.exe (PID: 3800)
- cmd.exe (PID: 2100)
- cmd.exe (PID: 2784)
Creates files in the Windows directory
- TabletDriver_8Expresskey_16Softkey.tmp (PID: 3512)
- dpinst.exe (PID: 2852)
- DrvInst.exe (PID: 2904)
- DrvInst.exe (PID: 2272)
- DrvInst.exe (PID: 2496)
Removes files from Windows directory
- DrvInst.exe (PID: 2904)
- DrvInst.exe (PID: 2272)
- DrvInst.exe (PID: 2496)
Creates files in the program directory
- dpinst.exe (PID: 2852)
Creates files in the driver directory
- DrvInst.exe (PID: 2904)
- DrvInst.exe (PID: 2496)
- DrvInst.exe (PID: 2272)
Creates a software uninstall entry
- dpinst.exe (PID: 2852)
Executed via COM
- DrvInst.exe (PID: 2272)
- DrvInst.exe (PID: 2904)
- DrvInst.exe (PID: 2496)
- DrvInst.exe (PID: 1684)
- DrvInst.exe (PID: 3088)
- DrvInst.exe (PID: 2064)
- rundll32.exe (PID: 2592)
- DrvInst.exe (PID: 2780)
- rundll32.exe (PID: 2748)
- DrvInst.exe (PID: 920)
- DrvInst.exe (PID: 2080)
INFO
Loads dropped or rewritten executable
- TabletDriver_8Expresskey_16Softkey.tmp (PID: 3512)
Application was dropped or rewritten from another process
- TabletDriver_8Expresskey_16Softkey.tmp (PID: 3512)
Creates files in the program directory
- TabletDriver_8Expresskey_16Softkey.tmp (PID: 3512)
Creates a software uninstall entry
- TabletDriver_8Expresskey_16Softkey.tmp (PID: 3512)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Delphi generic (45.2) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (20.9) |
| .exe | | | Win32 Executable (generic) (14.3) |
| .exe | | | Win16/32 Executable Delphi generic (6.6) |
| .exe | | | Generic Win/DOS Executable (6.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2014:07:09 09:58:13+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 65024 |
| InitializedDataSize: | 65024 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x113bc |
| OSVersion: | 5 |
| ImageVersion: | 6 |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.0.0 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | |
| FileDescription: | PenTabletDriver Setup |
| FileVersion: | |
| LegalCopyright: | |
| ProductName: | PenTabletDriver |
| ProductVersion: | 12.4.2 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 09-Jul-2014 07:58:13 |
| Detected languages: |
|
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | - |
| FileDescription: | PenTabletDriver Setup |
| FileVersion: | - |
| LegalCopyright: | - |
| ProductName: | PenTabletDriver |
| ProductVersion: | 12.4.2 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 8 |
| Time date stamp: | 09-Jul-2014 07:58:13 |
| 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 | 0x00001000 | 0x0000F12C | 0x0000F200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.39148 |
.itext | 0x00011000 | 0x00000B44 | 0x00000C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.73207 |
.data | 0x00012000 | 0x00000C88 | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.24631 |
.bss | 0x00013000 | 0x000056B4 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x00019000 | 0x00000DD0 | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.97188 |
.tls | 0x0001A000 | 0x00000008 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x0001B000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.204488 |
.rsrc | 0x0001C000 | 0x0000DF90 | 0x0000E000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.82176 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.11611 | 1523 | Latin 1 / Western European | English - United States | RT_MANIFEST |
4091 | 2.56031 | 104 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4092 | 3.25287 | 212 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4093 | 3.26919 | 164 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4094 | 3.33268 | 684 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4095 | 3.34579 | 844 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4096 | 3.28057 | 660 | Latin 1 / Western European | UNKNOWN | RT_STRING |
11111 | 4.48651 | 44 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
CHARTABLE | 3.5072 | 33512 | Latin 1 / Western European | English - United States | RT_RCDATA |
DVCLAL | 4 | 16 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
Imports
advapi32.dll |
comctl32.dll |
kernel32.dll |
oleaut32.dll |
user32.dll |
Total processes
81
Monitored processes
28
Malicious processes
7
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 600 | taskkill /f /im ""WTSRV.exe"" | C:\Windows\system32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 920 | DrvInst.exe "1" "200" "HID\tablethid&Col03\1&2d595ca7&0&0002" "" "" "69ba290a3" "00000000" "00000664" "00000668" | C:\Windows\system32\DrvInst.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Driver Installation Module Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 964 | "C:\Windows\system32\cmd.exe" /c taskkill /f /im ""WTClient.exe"" | C:\Windows\system32\cmd.exe | — | TabletDriver_8Expresskey_16Softkey.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 128 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1380 | "C:\PenTabletDriver\TabletDriver.exe" | C:\PenTabletDriver\TabletDriver.exe | TabletDriver_8Expresskey_16Softkey.tmp | ||||||||||||
User: admin Company: Graphic Tablet Company Shenzhen Integrity Level: HIGH Description: TabletDriver Exit code: 0 Version: 12, 2, 20, 0 Modules
| |||||||||||||||
| 1684 | DrvInst.exe "1" "200" "HID\tablethid&Col04\1&2d595ca7&0&0003" "" "" "65df2711f" "00000000" "00000638" "00000610" | C:\Windows\system32\DrvInst.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Driver Installation Module Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1796 | "C:\PenTabletDriver\driver\HuionHID\i386\devcon.exe" /r INSTALL vmulti.inf "huion\tablethid" | C:\PenTabletDriver\driver\HuionHID\i386\devcon.exe | TabletDriver_8Expresskey_16Softkey.tmp | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Setup API Exit code: 0 Version: 6.1.7600.16385 (win7_wdk.100208-1538) Modules
| |||||||||||||||
| 2064 | DrvInst.exe "1" "200" "HID\tablethid&Col05\1&2d595ca7&0&0004" "" "" "62042519f" "00000000" "000005FC" "000005F0" | C:\Windows\system32\DrvInst.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Driver Installation Module Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2080 | DrvInst.exe "1" "200" "HID\tablethid&Col06\1&2d595ca7&0&0005" "" "" "6e292321b" "00000000" "0000065C" "00000658" | C:\Windows\system32\DrvInst.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Driver Installation Module Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2100 | "C:\Windows\system32\cmd.exe" /c taskkill /f /im ""WTSRV.exe"" | C:\Windows\system32\cmd.exe | — | TabletDriver_8Expresskey_16Softkey.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 128 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2188 | "C:\Users\admin\AppData\Local\Temp\TabletDriver_8Expresskey_16Softkey.exe" | C:\Users\admin\AppData\Local\Temp\TabletDriver_8Expresskey_16Softkey.exe | explorer.exe | ||||||||||||
User: admin Company: Integrity Level: HIGH Description: PenTabletDriver Setup Exit code: 0 Version: Modules
| |||||||||||||||
Total events
537
Read events
348
Write events
183
Delete events
6
Modification events
| (PID) Process: | (3512) TabletDriver_8Expresskey_16Softkey.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Owner |
Value: B80D00005659FEF15F73D601 | |||
| (PID) Process: | (3512) TabletDriver_8Expresskey_16Softkey.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | SessionHash |
Value: 9249CC088E4FD38033D910CD42EEA38809D056DB36430440D2DAC250AFD7ED46 | |||
| (PID) Process: | (3512) TabletDriver_8Expresskey_16Softkey.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Sequence |
Value: 1 | |||
| (PID) Process: | (3512) TabletDriver_8Expresskey_16Softkey.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFiles0000 |
Value: C:\PenTabletDriver\TabletDriver.exe | |||
| (PID) Process: | (3512) TabletDriver_8Expresskey_16Softkey.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFilesHash |
Value: 15933C0450628C897542885B039FD9AE98DCE233DD1A8845751E747E32903705 | |||
| (PID) Process: | (3512) TabletDriver_8Expresskey_16Softkey.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | TabletDriver |
Value: C:\PenTabletDriver\TabletDriver.exe -hide | |||
| (PID) Process: | (3512) TabletDriver_8Expresskey_16Softkey.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TabletDriver |
| Operation: | write | Name: | InstallPath |
Value: C:\PenTabletDriver | |||
| (PID) Process: | (3512) TabletDriver_8Expresskey_16Softkey.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\TabletPC |
| Operation: | write | Name: | TurnOffPenFeedback |
Value: 1 | |||
| (PID) Process: | (3512) TabletDriver_8Expresskey_16Softkey.tmp | Key: | HKEY_CURRENT_USER\Software\Policies\Microsoft\TabletPC |
| Operation: | write | Name: | TurnOffPenFeedback |
Value: 1 | |||
| (PID) Process: | (3512) TabletDriver_8Expresskey_16Softkey.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\Wisp\Pen\SysEventParameters |
| Operation: | write | Name: | FlickMode |
Value: 0 | |||
Executable files
44
Suspicious files
27
Text files
242
Unknown types
33
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3512 | TabletDriver_8Expresskey_16Softkey.tmp | C:\PenTabletDriver\is-GBQ5U.tmp | — | |
MD5:— | SHA256:— | |||
| 3512 | TabletDriver_8Expresskey_16Softkey.tmp | C:\PenTabletDriver\is-MEPF2.tmp | — | |
MD5:— | SHA256:— | |||
| 3512 | TabletDriver_8Expresskey_16Softkey.tmp | C:\PenTabletDriver\res\is-8E4AV.tmp | — | |
MD5:— | SHA256:— | |||
| 3512 | TabletDriver_8Expresskey_16Softkey.tmp | C:\PenTabletDriver\res\is-4JATO.tmp | — | |
MD5:— | SHA256:— | |||
| 3512 | TabletDriver_8Expresskey_16Softkey.tmp | C:\PenTabletDriver\res\is-874VS.tmp | — | |
MD5:— | SHA256:— | |||
| 3512 | TabletDriver_8Expresskey_16Softkey.tmp | C:\Windows\inf\is-DNCVQ.tmp | — | |
MD5:— | SHA256:— | |||
| 3512 | TabletDriver_8Expresskey_16Softkey.tmp | C:\PenTabletDriver\is-P7P9O.tmp | — | |
MD5:— | SHA256:— | |||
| 3512 | TabletDriver_8Expresskey_16Softkey.tmp | C:\PenTabletDriver\is-L7KEO.tmp | — | |
MD5:— | SHA256:— | |||
| 3512 | TabletDriver_8Expresskey_16Softkey.tmp | C:\PenTabletDriver\is-I7O7V.tmp | — | |
MD5:— | SHA256:— | |||
| 3512 | TabletDriver_8Expresskey_16Softkey.tmp | C:\PenTabletDriver\is-OKV79.tmp | — | |
MD5:— | SHA256:— | |||
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
Connections
DNS requests
Threats
Process | Message |
|---|---|
TabletDriver.exe | WTRoundArray() this:54ec38
|
TabletDriver.exe | WTContextManager() this:54e3e8
|
TabletDriver.exe | HNTabletpcFunc() this:54f594
|