| File name: | wnetwatcher-setup.exe |
| Full analysis: | https://app.any.run/tasks/146f2c92-a07b-40f1-9db2-371edc0f2f7d |
| Verdict: | Malicious activity |
| Analysis date: | January 11, 2019, 11:24:27 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive |
| MD5: | 904CAA89FC9E4B8B199D282F21BE1835 |
| SHA1: | 9E0D5C17A425DBA962CADCF40259A06A1C4C5FC4 |
| SHA256: | AAE019C1F9E166A5701090FAC2C152290617D1E76D816040141F7C3564E14EE2 |
| SSDEEP: | 6144:aXpB5pL3DHPyASdtV2VW2Y4fGHlViE6YSx34uhtRNSER9sUMO:SpLuNdt0VW2Y4PuujeTPO |
MALICIOUS
Loads dropped or rewritten executable
- wnetwatcher-setup.exe (PID: 3740)
Application was dropped or rewritten from another process
- WNetWatcher.exe (PID: 2600)
SUSPICIOUS
Executable content was dropped or overwritten
- wnetwatcher-setup.exe (PID: 3740)
Creates files in the program directory
- wnetwatcher-setup.exe (PID: 3740)
- WNetWatcher.exe (PID: 2600)
Creates files in the user directory
- wnetwatcher-setup.exe (PID: 3740)
Creates a software uninstall entry
- wnetwatcher-setup.exe (PID: 3740)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | NSIS - Nullsoft Scriptable Install System (91.9) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (3.3) |
| .exe | | | Win64 Executable (generic) (3) |
| .dll | | | Win32 Dynamic Link Library (generic) (0.7) |
| .exe | | | Win32 Executable (generic) (0.4) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2008:05:03 16:08:42+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 23040 |
| InitializedDataSize: | 119808 |
| UninitializedDataSize: | 1024 |
| EntryPoint: | 0x3225 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 03-May-2008 14:08:42 |
| Detected languages: |
|
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: | 0x000000D0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 03-May-2008 14:08:42 |
| 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 | 0x00001000 | 0x00005934 | 0x00005A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.45687 |
.rdata | 0x00007000 | 0x00001190 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.17797 |
.data | 0x00009000 | 0x0001AF98 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.7025 |
.ndata | 0x00024000 | 0x00009000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x0002D000 | 0x000041E0 | 0x00004200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.93495 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.08937 | 733 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 5.9993 | 3752 | UNKNOWN | English - United States | RT_ICON |
3 | 6.24459 | 2216 | UNKNOWN | English - United States | RT_ICON |
4 | 5.01502 | 1384 | UNKNOWN | English - United States | RT_ICON |
5 | 6.16057 | 1128 | UNKNOWN | English - United States | RT_ICON |
6 | 3.34146 | 744 | UNKNOWN | English - United States | RT_ICON |
7 | 3.04232 | 296 | UNKNOWN | English - United States | RT_ICON |
103 | 2.6691 | 104 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.73893 | 514 | UNKNOWN | English - United States | RT_DIALOG |
106 | 2.91148 | 248 | UNKNOWN | English - United States | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
VERSION.dll |
ole32.dll |
Total processes
38
Monitored processes
4
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2600 | "C:\Program Files\NirSoft\Wireless Network Watcher\WNetWatcher.exe" | C:\Program Files\NirSoft\Wireless Network Watcher\WNetWatcher.exe | — | wnetwatcher-setup.exe | |||||||||||
User: admin Company: NirSoft Integrity Level: HIGH Description: Wireless Network Watcher Exit code: 0 Version: 2.16 Modules
| |||||||||||||||
| 3072 | "C:\Users\admin\AppData\Local\Temp\wnetwatcher-setup.exe" | C:\Users\admin\AppData\Local\Temp\wnetwatcher-setup.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 3084 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3740 | "C:\Users\admin\AppData\Local\Temp\wnetwatcher-setup.exe" | C:\Users\admin\AppData\Local\Temp\wnetwatcher-setup.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
Total events
370
Read events
367
Write events
3
Delete events
0
Modification events
| (PID) Process: | (3740) wnetwatcher-setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NirSoft Wireless Network Watcher |
| Operation: | write | Name: | UninstallString |
Value: "C:\Program Files\NirSoft\Wireless Network Watcher\uninst.exe" | |||
| (PID) Process: | (3740) wnetwatcher-setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NirSoft Wireless Network Watcher |
| Operation: | write | Name: | InstallLocation |
Value: C:\Program Files\NirSoft\Wireless Network Watcher | |||
| (PID) Process: | (3740) wnetwatcher-setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NirSoft Wireless Network Watcher |
| Operation: | write | Name: | DisplayName |
Value: NirSoft Wireless Network Watcher | |||
Executable files
4
Suspicious files
0
Text files
138
Unknown types
4
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3740 | wnetwatcher-setup.exe | C:\Users\admin\AppData\Local\Temp\nsc6D61.tmp | — | |
MD5:— | SHA256:— | |||
| 3740 | wnetwatcher-setup.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\NirSoft Wireless Network Watcher\Wireless Network Watcher.lnk | lnk | |
MD5:— | SHA256:— | |||
| 3740 | wnetwatcher-setup.exe | C:\Users\admin\AppData\Local\Temp\nss6D72.tmp\ioSpecial.ini | text | |
MD5:— | SHA256:— | |||
| 3740 | wnetwatcher-setup.exe | C:\Program Files\NirSoft\Wireless Network Watcher\WNetWatcher.chm | chi | |
MD5:— | SHA256:— | |||
| 3740 | wnetwatcher-setup.exe | C:\Program Files\NirSoft\Wireless Network Watcher\WNetWatcher.exe | executable | |
MD5:— | SHA256:— | |||
| 3740 | wnetwatcher-setup.exe | C:\Program Files\NirSoft\Wireless Network Watcher\readme.txt | text | |
MD5:— | SHA256:— | |||
| 3740 | wnetwatcher-setup.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\NirSoft Wireless Network Watcher\Wireless Network Watcher Help.lnk | lnk | |
MD5:— | SHA256:— | |||
| 3740 | wnetwatcher-setup.exe | C:\Program Files\NirSoft\Wireless Network Watcher\uninst.exe | executable | |
MD5:— | SHA256:— | |||
| 2600 | WNetWatcher.exe | C:\Program Files\NirSoft\Wireless Network Watcher\WNetWatcher.cfg | text | |
MD5:— | SHA256:— | |||
| 3740 | wnetwatcher-setup.exe | C:\Users\admin\AppData\Local\Temp\nss6D72.tmp\StartMenu.dll | executable | |
MD5:8262FBC2A172FF04146E7587649D7091 | SHA256:AC53840D019B746AB5DABAA40D7720C9A4487C861B155926454BF8B10BD0963D | |||
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