File name: | npcap-1.60.exe |
Full analysis: | https://app.any.run/tasks/7d39450c-6642-4af6-84a7-9e0c4bebeb95 |
Verdict: | Malicious activity |
Analysis date: | February 01, 2022, 15:58:11 |
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, Nullsoft Installer self-extracting archive |
MD5: | 3081D2266918768DA067A99F767E2A0B |
SHA1: | C1844016B5E991449EE1E62D44A312065D83E354 |
SHA256: | 87D3624772B8272767A3A4FFCCEECC3052489CD09E494A6C352DCE5E5EFA4070 |
SSDEEP: | 24576:XZj8sCxPBp6wNLhYFzQLZxWRSuus56m4IpW1u0kFaa+Kp96vhZKj:12JpXGhes4m4GW1ut+i9+Cj |
.exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
---|---|---|
.exe | | | Win64 Executable (generic) (37.3) |
.dll | | | Win32 Dynamic Link Library (generic) (8.8) |
.exe | | | Win32 Executable (generic) (6) |
.exe | | | Generic Win/DOS Executable (2.7) |
ProductVersion: | 1.6 |
---|---|
ProductName: | Npcap |
LegalCopyright: | Copyright (c) 2021, Insecure.Com LLC. All rights reserved. |
FileVersion: | 1.6 |
FileDescription: | Npcap 1.60 installer |
CharacterSet: | Unicode |
LanguageCode: | English (U.S.) |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x0000 |
ProductVersionNumber: | 5.1.60.1129 |
FileVersionNumber: | 5.1.60.1129 |
Subsystem: | Windows GUI |
SubsystemVersion: | 4 |
ImageVersion: | 6 |
OSVersion: | 4 |
EntryPoint: | 0x3a59 |
UninitializedDataSize: | 2048 |
InitializedDataSize: | 152576 |
CodeSize: | 28160 |
LinkerVersion: | 6 |
PEType: | PE32 |
TimeStamp: | 2021:07:25 00:40:31+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 24-Jul-2021 22:40:31 |
Detected languages: |
|
FileDescription: | Npcap 1.60 installer |
FileVersion: | 1.60 |
LegalCopyright: | Copyright (c) 2021, Insecure.Com LLC. All rights reserved. |
ProductName: | Npcap |
ProductVersion: | 1.60 |
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: | 0x000000C8 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 5 |
Time date stamp: | 24-Jul-2021 22:40:31 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00001000 | 0x00006D73 | 0x00006E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.45544 |
.rdata | 0x00008000 | 0x000013EC | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.21696 |
.data | 0x0000A000 | 0x00022D18 | 0x00001800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.59112 |
.ndata | 0x0002D000 | 0x00021000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x0004E000 | 0x00004490 | 0x00004600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.89367 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.28961 | 1070 | 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 |
102 | 2.71813 | 180 | UNKNOWN | English - United States | RT_DIALOG |
103 | 2.6691 | 104 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.67385 | 512 | UNKNOWN | English - United States | RT_DIALOG |
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
496 | "C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\ns4401.tmp" certutil -addstore -f "Root" "C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\roots.p7b" | C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\ns4401.tmp | — | npcap-1.60.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
700 | "C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\ns843C.tmp" SCHTASKS.EXE /Create /F /RU SYSTEM /SC ONSTART /TN npcapwatchdog /TR "'C:\Program Files\Npcap\CheckStatus.bat'" /NP | C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\ns843C.tmp | — | npcap-1.60.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
1164 | "C:\Users\admin\AppData\Local\Temp\npcap-1.60.exe" | C:\Users\admin\AppData\Local\Temp\npcap-1.60.exe | — | Explorer.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Description: Npcap 1.60 installer Exit code: 3221226540 Version: 1.60 Modules
| |||||||||||||||
1332 | "C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\ns44DD.tmp" "C:\Program Files\Npcap\NPFInstall.exe" -n -c | C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\ns44DD.tmp | — | npcap-1.60.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
1412 | "C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\ns446F.tmp" certutil -addstore -f "TrustedPublisher" "C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\signing.p7b" | C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\ns446F.tmp | — | npcap-1.60.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
1704 | "C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\ns417F.tmp" "C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\NPFInstall.exe" -n -check_dll | C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\ns417F.tmp | — | npcap-1.60.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
2024 | SCHTASKS.EXE /Create /F /RU SYSTEM /SC ONSTART /TN npcapwatchdog /TR "'C:\Program Files\Npcap\CheckStatus.bat'" /NP | C:\Windows\system32\SCHTASKS.EXE | — | ns843C.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
2084 | certutil -addstore -f "Root" "C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\roots.p7b" | C:\Windows\system32\certutil.exe | — | ns4401.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: CertUtil.exe Exit code: 0 Version: 6.1.7601.18151 (win7sp1_gdr.130512-1533) Modules
| |||||||||||||||
2172 | "C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\NPFInstall.exe" -n -check_dll | C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\NPFInstall.exe | — | ns417F.tmp | |||||||||||
User: admin Company: Insecure.Com LLC. Integrity Level: HIGH Description: A LWF & WFP driver installation tool Exit code: 0 Version: 1.60 Modules
| |||||||||||||||
2440 | certutil -addstore -f "TrustedPublisher" "C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\signing.p7b" | C:\Windows\system32\certutil.exe | — | ns446F.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: CertUtil.exe Exit code: 0 Version: 6.1.7601.18151 (win7sp1_gdr.130512-1533) Modules
|
(PID) Process: | (3024) npcap-1.60.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Npcap |
Operation: | write | Name: | AdminOnly |
Value: 0 | |||
(PID) Process: | (3024) npcap-1.60.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Npcap |
Operation: | write | Name: | WinPcapCompatible |
Value: 1 | |||
(PID) Process: | (3024) npcap-1.60.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Npcap |
Operation: | write | Name: | (default) |
Value: C:\Program Files\Npcap | |||
(PID) Process: | (3024) npcap-1.60.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NpcapInst |
Operation: | write | Name: | UninstallString |
Value: "C:\Program Files\Npcap\uninstall.exe" | |||
(PID) Process: | (3024) npcap-1.60.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NpcapInst |
Operation: | write | Name: | QuietUninstallString |
Value: "C:\Program Files\Npcap\uninstall.exe" /S | |||
(PID) Process: | (3024) npcap-1.60.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NpcapInst |
Operation: | write | Name: | DisplayIcon |
Value: C:\Program Files\Npcap\uninstall.exe | |||
(PID) Process: | (3024) npcap-1.60.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NpcapInst |
Operation: | write | Name: | UninstallPath |
Value: C:\Program Files\Npcap | |||
(PID) Process: | (2084) certutil.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
Operation: | write | Name: | LanguageList |
Value: en-US | |||
(PID) Process: | (2084) certutil.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43 |
Operation: | write | Name: | Blob |
Value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| |||
(PID) Process: | (2084) certutil.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25 |
Operation: | write | Name: | Blob |
Value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|
PID | Process | Filename | Type | |
---|---|---|---|---|
3024 | npcap-1.60.exe | C:\Program Files\Npcap\DiagReport.ps1 | text | |
MD5:4B2C9DC5C04AB8279AA5100CE7C9242B | SHA256:1CD3A7B9DB274FDE732CF9F73F9934B4659F41D77D9A931E21EF4C1BE444047A | |||
3024 | npcap-1.60.exe | C:\Users\admin\AppData\Local\Temp\nspEF95.tmp\NPFInstall.exe | executable | |
MD5:3404B0CC27F27F3C2269EC59E737C8BE | SHA256:615815F22D6562AB1336433D05702371673218AA285EB2A92009DEDCB53863D0 | |||
3024 | npcap-1.60.exe | C:\Program Files\Npcap\DiagReport.bat | text | |
MD5:B82606A6AFB3777D62E35E8D9850FAED | SHA256:0843361F05255E3970ED955171C20003238756C57137FEF9AC19D29FBD49F9F6 | |||
3024 | npcap-1.60.exe | C:\Windows\system32\Npcap\Packet.dll | executable | |
MD5:11FF6FE0CE86DCF88097613E88147D34 | SHA256:9751BF77EEBF9B5DB6F2B59E1399FF3EDA0E22D9DCEDCE35AEF5CF447F5106AB | |||
3024 | npcap-1.60.exe | C:\Windows\system32\WlanHelper.exe | executable | |
MD5:702F9B51C8DE5C44C86759562F9EEFF6 | SHA256:E97C1C05A9E18D8B53567E80DB1BB538F7AFB279A8BBA922BAF61A046BE949A1 | |||
3024 | npcap-1.60.exe | C:\Program Files\Npcap\LICENSE | text | |
MD5:8A34E953E4AB7BB7FB3F66F07C3747EB | SHA256:8896763A2F38C20128D9FCE92DA20BBD04CF91531B976053E7F55C1339E135CF | |||
2172 | NPFInstall.exe | C:\Program Files\Npcap\NPFInstall.log | text | |
MD5:ECAA88F7FA0BF610A5A26CF545DCD3AA | SHA256:F1945CD6C19E56B3C1C78943EF5EC18116907A4CA1EFC40A57D48AB1DB7ADFC5 | |||
3024 | npcap-1.60.exe | C:\Windows\system32\Packet.dll | executable | |
MD5:11FF6FE0CE86DCF88097613E88147D34 | SHA256:9751BF77EEBF9B5DB6F2B59E1399FF3EDA0E22D9DCEDCE35AEF5CF447F5106AB | |||
3024 | npcap-1.60.exe | C:\Windows\system32\Npcap\wpcap.dll | executable | |
MD5:0EC812F5D8A1B680CAA272D798F4788D | SHA256:9F1D5A92D5DD7F15D62EBFF1F99755015D3E591933D45E6D246353E7986BFB58 | |||
3024 | npcap-1.60.exe | C:\Windows\system32\wpcap.dll | executable | |
MD5:0EC812F5D8A1B680CAA272D798F4788D | SHA256:9F1D5A92D5DD7F15D62EBFF1F99755015D3E591933D45E6D246353E7986BFB58 |