| File name: | InstDriver.exe |
| Full analysis: | https://app.any.run/tasks/376651ad-22bc-46a4-b767-07c2f735ba5c |
| Verdict: | Suspicious activity |
| Analysis date: | July 27, 2020, 18:34:36 |
| 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: | C5A4AEE49A9576EE39D915AFF72E2AB5 |
| SHA1: | 2F9144FDF52D56ACD979F359AC2862263F7E7C44 |
| SHA256: | 064BF30737A444AE2147C896E5B42E487B1446FB216FF614E813E3ED37B6C0A0 |
| SSDEEP: | 384:kyJG+5zEw03q5ahxi3gfWP6r7QvcoeVxCEmD5V5RP83HE6Maqbcl2+n67vXBpWP6:vJJ0Gt6PucXVxFK9J8XHMhbcsHfCQc2 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Uses IPCONFIG.EXE to discover IP address
- cmd.exe (PID: 2428)
Uses RUNDLL32.EXE to load library
- DllHost.exe (PID: 660)
Executed via COM
- DllHost.exe (PID: 660)
INFO
Manual execution by user
- cmd.exe (PID: 2428)
- NOTEPAD.EXE (PID: 2132)
- NOTEPAD.EXE (PID: 2188)
- control.exe (PID: 2564)
- control.exe (PID: 2640)
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) (52.5) |
|---|---|---|
| .scr | | | Windows screen saver (22) |
| .dll | | | Win32 Dynamic Link Library (generic) (11) |
| .exe | | | Win32 Executable (generic) (7.5) |
| .exe | | | Generic Win/DOS Executable (3.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2008:01:30 09:28:41+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 7.1 |
| CodeSize: | 20480 |
| InitializedDataSize: | 20480 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x4e45 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.1 |
| ProductVersionNumber: | 1.0.0.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| FileDescription: | InstDriver Module |
| FileVersion: | 1, 0, 0, 1 |
| InternalName: | InstDriver |
| LegalCopyright: | Copyright 2008 |
| OriginalFileName: | InstDriver.exe |
| ProductName: | InstDriver Module |
| ProductVersion: | 1, 0, 0, 1 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 30-Jan-2008 08:28:41 |
| Detected languages: |
|
| FileDescription: | InstDriver Module |
| FileVersion: | 1, 0, 0, 1 |
| InternalName: | InstDriver |
| LegalCopyright: | Copyright 2008 |
| OriginalFilename: | InstDriver.exe |
| ProductName: | InstDriver Module |
| ProductVersion: | 1, 0, 0, 1 |
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: | 0x000000D8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 30-Jan-2008 08:28:41 |
| 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 | 0x00004FDA | 0x00005000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.52272 |
.rdata | 0x00006000 | 0x00001284 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.53582 |
.data | 0x00008000 | 0x0000027C | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.0780613 |
.rsrc | 0x00009000 | 0x00001F90 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.76383 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.15232 | 594 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 1.96756 | 296 | UNKNOWN | English - United States | RT_ICON |
9 | 1.43775 | 52 | UNKNOWN | English - United States | RT_STRING |
100 | 3.7171 | 500 | UNKNOWN | Korean - Korea | RT_DIALOG |
128 | 2.37086 | 34 | UNKNOWN | English - United States | RT_GROUP_ICON |
129 | 3.01943 | 592 | UNKNOWN | English - United States | RT_DIALOG |
3585 | 0.960953 | 42 | UNKNOWN | English - United States | RT_STRING |
3601 | 3.17387 | 662 | UNKNOWN | English - United States | RT_STRING |
3603 | 3.19961 | 808 | UNKNOWN | English - United States | RT_STRING |
3604 | 3.14802 | 636 | UNKNOWN | English - United States | RT_STRING |
Imports
ADVAPI32.dll |
COMCTL32.dll |
COMDLG32.dll |
KERNEL32.dll |
OLEAUT32.dll |
USER32.dll |
ole32.dll |
Total processes
48
Monitored processes
9
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 392 | "C:\Users\admin\AppData\Local\Temp\InstDriver.exe" | C:\Users\admin\AppData\Local\Temp\InstDriver.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: InstDriver Module Exit code: 2 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 660 | C:\Windows\system32\DllHost.exe /Processid:{7007ACD1-3202-11D1-AAD2-00805FC1270E} | C:\Windows\system32\DllHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1012 | ipconfig /all | C:\Windows\system32\ipconfig.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: IP Configuration Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2132 | "C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\1.txt | C:\Windows\system32\NOTEPAD.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2188 | "C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\1.txt | C:\Windows\system32\NOTEPAD.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2428 | "C:\Windows\system32\cmd.exe" | C:\Windows\system32\cmd.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 3221225786 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2564 | "C:\Windows\System32\control.exe" /name Microsoft.NetworkAndSharingCenter | C:\Windows\System32\control.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Control Panel Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2640 | "C:\Windows\System32\control.exe" /name Microsoft.NetworkAndSharingCenter | C:\Windows\System32\control.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Control Panel Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3644 | "C:\Windows\System32\rundll32.exe" devmgr.dll,DeviceProperties_RunDLL /DeviceId "PCI\VEN_8086&DEV_100E&SUBSYS_11001AF4&REV_03\3&13C0B0C5&0&18" | C:\Windows\System32\rundll32.exe | — | DllHost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
356
Read events
319
Write events
36
Delete events
1
Modification events
| (PID) Process: | (2132) NOTEPAD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Notepad |
| Operation: | write | Name: | iWindowPosX |
Value: 22 | |||
| (PID) Process: | (2132) NOTEPAD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Notepad |
| Operation: | write | Name: | iWindowPosY |
Value: 22 | |||
| (PID) Process: | (2132) NOTEPAD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Notepad |
| Operation: | write | Name: | iWindowPosDX |
Value: 960 | |||
| (PID) Process: | (2132) NOTEPAD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Notepad |
| Operation: | write | Name: | iWindowPosDY |
Value: 501 | |||
| (PID) Process: | (660) DllHost.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Network\NetCfgLockHolder |
| Operation: | write | Name: | (default) |
Value: Local Network Connection Properties | |||
| (PID) Process: | (660) DllHost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\132\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (660) DllHost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\132\52C64B7E |
| Operation: | write | Name: | @netcfgx.dll,-50002 |
Value: Allows your computer to access resources on a Microsoft network. | |||
| (PID) Process: | (660) DllHost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\132\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\System32\drivers\pacer.sys,-100 |
Value: Quality of Service Packet Scheduler. This component provides network traffic control, including rate-of-flow and prioritization services. | |||
| (PID) Process: | (660) DllHost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\132\52C64B7E |
| Operation: | write | Name: | @netcfgx.dll,-50003 |
Value: Allows other computers to access resources on your computer using a Microsoft network. | |||
| (PID) Process: | (660) DllHost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\132\52C64B7E |
| Operation: | write | Name: | @tcpipcfg.dll,-50002 |
Value: TCP/IP version 6. The latest version of the internet protocol that provides communication across diverse interconnected networks. | |||
Executable files
0
Suspicious files
0
Text files
7
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2428 | cmd.exe | C:\Users\admin\Desktop\1.txt | text | |
MD5:— | SHA256:— | |||
| 3644 | rundll32.exe | C:\Windows\INF\setupapi.app.log | text | |
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