| File name: | siw.exe |
| Full analysis: | https://app.any.run/tasks/b2373155-b347-4eca-9aaa-0799f5f3340d |
| Verdict: | Suspicious activity |
| Analysis date: | June 05, 2020, 15:48:03 |
| 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, PECompact2 compressed |
| MD5: | CD7DB2776A3B4426F09D1BFBDD4ED840 |
| SHA1: | FA18DE38A85D7B5A4E323AFC86087AD737230830 |
| SHA256: | C0F367B847892992A55604D62727D33FDD8F6680070DCD0C64F4C4F35964D741 |
| SSDEEP: | 24576:dxLU830LmVoW6yGF2747A7zJS0wA8e9VF/4dfpVjNZd9SIwdQ+8QG4:bU83NVoZyGF2aH+1/8XRZdYIcl8p4 |
MALICIOUS
Loads dropped or rewritten executable
- siw.exe (PID: 2668)
SUSPICIOUS
Executable content was dropped or overwritten
- siw.exe (PID: 2668)
Low-level read access rights to disk partition
- siw.exe (PID: 2668)
Creates files in the Windows directory
- siw.exe (PID: 2668)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 EXE PECompact compressed (v2.x) (51) |
|---|---|---|
| .exe | | | Win32 EXE PECompact compressed (generic) (35.9) |
| .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: | 2008:09:03 13:23:16+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 1705472 |
| InitializedDataSize: | 3619840 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x54326 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2008.9.3.0 |
| ProductVersionNumber: | 2008.9.3.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | Pre-release, Private build, Special build |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| Author: | Gabriel Topala |
| Comments: | (416)-733-9743 |
| CompanyName: | Topala Software Solutions |
| HomePage: | http://www.gtopala.com |
| FileDescription: | System Information |
| FileVersion: | 2008, 09, 03, 0 |
| InternalName: | SIW |
| LegalCopyright: | Copyright © 2004-2008 Gabriel Topala |
| LegalTrademarks: | Copyright © 2004-2008 Gabriel Topala |
| OriginalFileName: | SIW.EXE |
| PrivateBuild: | 20080903 |
| ProductName: | System Information for Windows |
| ProductVersion: | 2008, 09, 03, 0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 03-Sep-2008 11:23:16 |
| Detected languages: |
|
| Author: | Gabriel Topala |
| Comments: | (416)-733-9743 |
| CompanyName: | Topala Software Solutions |
| Home Page: | http://www.gtopala.com |
| FileDescription: | System Information |
| FileVersion: | 2008, 09, 03, 0 |
| InternalName: | SIW |
| LegalCopyright: | Copyright © 2004-2008 Gabriel Topala |
| LegalTrademarks: | Copyright © 2004-2008 Gabriel Topala |
| OriginalFilename: | SIW.EXE |
| PrivateBuild: | 20080903 |
| ProductName: | System Information for Windows |
| ProductVersion: | 2008, 09, 03, 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: | 0x000000F8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 2 |
| Time date stamp: | 03-Sep-2008 11:23:16 |
| 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 | 0x00516000 | 0x00166800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99984 |
.rsrc | 0x00517000 | 0x00010000 | 0x0000F400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.4667 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.84534 | 982 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 2.58464 | 2216 | UNKNOWN | English - United States | RT_ICON |
3 | 2.9054 | 1384 | UNKNOWN | English - United States | RT_ICON |
4 | 7.97482 | 30600 | UNKNOWN | English - United States | RT_ICON |
5 | 0 | 744 | UNKNOWN | English - United States | RT_ICON |
6 | 0 | 1384 | UNKNOWN | English - United States | RT_ICON |
7 | 0 | 744 | UNKNOWN | English - United States | RT_ICON |
8 | 0 | 1384 | UNKNOWN | English - United States | RT_ICON |
9 | 0 | 116 | UNKNOWN | English - United States | RT_STRING |
10 | 0 | 4264 | UNKNOWN | English - United States | RT_ICON |
Imports
kernel32.dll |
Total processes
41
Monitored processes
2
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 884 | "C:\Users\admin\AppData\Local\Temp\siw.exe" | C:\Users\admin\AppData\Local\Temp\siw.exe | — | explorer.exe | |||||||||||
User: admin Company: Topala Software Solutions Integrity Level: MEDIUM Description: System Information Exit code: 3221226540 Version: 2008, 09, 03, 0 Modules
| |||||||||||||||
| 2668 | "C:\Users\admin\AppData\Local\Temp\siw.exe" | C:\Users\admin\AppData\Local\Temp\siw.exe | explorer.exe | ||||||||||||
User: admin Company: Topala Software Solutions Integrity Level: HIGH Description: System Information Exit code: 0 Version: 2008, 09, 03, 0 Modules
| |||||||||||||||
Total events
73
Read events
71
Write events
2
Delete events
0
Modification events
| (PID) Process: | (2668) siw.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2668) siw.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @C:\Windows\system32\NetworkExplorer.dll,-1 |
Value: Network | |||
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2668 | siw.exe | C:\Users\admin\AppData\Local\Temp\cpuz_x32.sys | executable | |
MD5:— | SHA256:— | |||
| 2668 | siw.exe | C:\Windows\TEMP\siw_sdk.dll | executable | |
MD5:4AF208740A5115340C704058F14F5DEE | SHA256:3EEF66A078D00D4FE9E12DC5DB1F2B86077EDA10B3FEDCC9080C971ABAB3188A | |||
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