Malware analysis webcammax-8.0.7.8-installer_mI0o-t1.exe Malicious activity

Add for printing

File name:	webcammax-8.0.7.8-installer_mI0o-t1.exe
Full analysis:	https://app.any.run/tasks/7043d967-a666-4eb8-9b99-4db436c8291e
Verdict:	Malicious activity
Analysis date:	April 27, 2023, 03:41:58
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	installer
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	C1D88A9AB528045D41090D9B3B720F5B
SHA1:	72362B24004F028118F33A8AFEB9E43D38BE643E
SHA256:	93C5E379C1FB4C2327B2D8A5D0CFCC374583A861DBACA9C960D70AE4A02CAECB
SSDEEP:	24576:94nXubIQGyxbPV0db26WjurAQK421t0YKbDVfcqOlsoO0drNBuLy1zoHf2MPN+R:9qe3f6VrAV5leDlMlsRmpgtf1Q

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

Launch configuration

Task duration:: 60 seconds
Heavy Evasion option:
Network geolocation:: off
Additional time used:: none
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: on
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 11.789.19041.0
Adobe Acrobat Reader DC (20.013.20074)
Adobe Flash Player 32 NPAPI (32.0.0.465)
Adobe Flash Player 32 PPAPI (32.0.0.465)
CCleaner (5.74)
FileZilla Client 3.51.0 (3.51.0)
Google Chrome (112.0.5615.50)
Google Update Helper (1.3.36.51)
Java 8 Update 271 (64-bit) (8.0.2710.9)
Java Auto Updater (2.8.271.9)
Microsoft Edge (111.0.1661.62)
Microsoft Edge Update (1.3.173.51)
Microsoft Office Professional 2019 - de-de (16.0.16026.20146)
Microsoft Office Professional 2019 - en-us (16.0.16026.20146)
Microsoft Office Professional 2019 - es-es (16.0.16026.20146)
Microsoft Office Professional 2019 - it-it (16.0.16026.20146)
Microsoft Office Professional 2019 - ja-jp (16.0.16026.20146)
Microsoft Office Professional 2019 - ko-kr (16.0.16026.20146)
Microsoft Office Professional 2019 - pt-br (16.0.16026.20146)
Microsoft Office Professional 2019 - tr-tr (16.0.16026.20146)
Microsoft Office Professionnel 2019 - fr-fr (16.0.16026.20146)
Microsoft Office профессиональный 2019 - ru-ru (16.0.16026.20146)
Microsoft OneNote - en-us (16.0.16026.20146)
Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x64 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x64 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.30.30704 (14.30.30704.0)
Microsoft Visual C++ 2022 X64 Additional Runtime - 14.30.30704 (14.30.30704)
Microsoft Visual C++ 2022 X64 Minimum Runtime - 14.30.30704 (14.30.30704)
Mozilla Firefox (x64 en-US) (111.0.1)
Mozilla Maintenance Service (111.0.1)
Notepad++ (64-bit x64) (7.9.1)
Office 16 Click-to-Run Extensibility Component (16.0.15726.20202)
Office 16 Click-to-Run Licensing Component (16.0.16026.20146)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15928.20198)
Opera 12.15 (12.15.1748)
Update for Windows 10 for x64-based Systems (KB4023057) (2.59.0.0)
Update for Windows 10 for x64-based Systems (KB4023057) (2.63.0.0)
Update for Windows 10 for x64-based Systems (KB4023057) (2.67.0.0)
Update for Windows 10 for x64-based Systems (KB4480730) (2.55.0.0)
VLC media player (3.0.11)
WinRAR 5.91 (64-bit) (5.91.0)
Windows 10 Upgrade Assistant (1.4.9200.22175)

Add for printing

MALICIOUS
No malicious indicators.
SUSPICIOUS
- Executable content was dropped or overwritten
  - webcammax-8.0.7.8-installer_mI0o-t1.exe (PID: 6240)
  - webcammax-8.0.7.8-installer_mI0o-t1.exe (PID: 3848)
  - webcammax-8.0.7.8-installer_mI0o-t1.tmp (PID: 3216)
- Reads the date of Windows installation
  - webcammax-8.0.7.8-installer_mI0o-t1.tmp (PID: 4768)
- Reads the Windows owner or organization settings
  - webcammax-8.0.7.8-installer_mI0o-t1.tmp (PID: 3216)
- Reads settings of System Certificates
  - webcammax-8.0.7.8-installer_mI0o-t1.tmp (PID: 3216)
INFO
- Checks supported languages
  - webcammax-8.0.7.8-installer_mI0o-t1.tmp (PID: 4768)
  - webcammax-8.0.7.8-installer_mI0o-t1.exe (PID: 6240)
  - webcammax-8.0.7.8-installer_mI0o-t1.exe (PID: 3848)
  - webcammax-8.0.7.8-installer_mI0o-t1.tmp (PID: 3216)
- The process checks LSA protection
  - webcammax-8.0.7.8-installer_mI0o-t1.tmp (PID: 4768)
  - webcammax-8.0.7.8-installer_mI0o-t1.tmp (PID: 3216)
- Reads the computer name
  - webcammax-8.0.7.8-installer_mI0o-t1.tmp (PID: 4768)
  - webcammax-8.0.7.8-installer_mI0o-t1.tmp (PID: 3216)
- Create files in a temporary directory
  - webcammax-8.0.7.8-installer_mI0o-t1.exe (PID: 6240)
  - webcammax-8.0.7.8-installer_mI0o-t1.exe (PID: 3848)
  - webcammax-8.0.7.8-installer_mI0o-t1.tmp (PID: 3216)
- Process checks computer location settings
  - webcammax-8.0.7.8-installer_mI0o-t1.tmp (PID: 4768)
- Reads the machine GUID from the registry
  - webcammax-8.0.7.8-installer_mI0o-t1.tmp (PID: 3216)
- Reads the software policy settings
  - webcammax-8.0.7.8-installer_mI0o-t1.tmp (PID: 3216)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

Add for printing

No Malware configuration.

Add for printing

TRiD

.exe	\|	Inno Setup installer (53.5)
.exe	\|	InstallShield setup (21)
.exe	\|	Win32 EXE PECompact compressed (generic) (20.2)
.exe	\|	Win32 Executable (generic) (2.1)
.exe	\|	Win16/32 Executable Delphi generic (1)

EXIF

EXE

ProductVersion:	8.7.2431
ProductName:	Capturāl Lmk
OriginalFileName:
LegalCopyright:	©2023 Capturāl Lmk
FileVersion:	8.7.2431
FileDescription:	Capturāl Lmk
CompanyName:
Comments:	This installation was built with Inno Setup.
CharacterSet:	Unicode
LanguageCode:	Neutral
FileSubtype:	-
ObjectFileType:	Executable application
FileOS:	Win32
FileFlags:	(none)
FileFlagsMask:	0x003f
ProductVersionNumber:	8.7.2431.0
FileVersionNumber:	8.7.2431.0
Subsystem:	Windows GUI
SubsystemVersion:	6.1
ImageVersion:	6
OSVersion:	6.1
EntryPoint:	0xb5eec
UninitializedDataSize:	-
InitializedDataSize:	89088
CodeSize:	741376
LinkerVersion:	2.25
PEType:	PE32
ImageFileCharacteristics:	No relocs, Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi
TimeStamp:	2021:06:03 08:09:11+00:00
MachineType:	Intel 386 or later, and compatibles

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	03-Jun-2021 08:09:11
Detected languages:	English - United States
Comments:	This installation was built with Inno Setup.
CompanyName:	-
FileDescription:	Capturāl Lmk
FileVersion:	8.7.2431
LegalCopyright:	©2023 Capturāl Lmk
OriginalFileName:	-
ProductName:	Capturāl Lmk
ProductVersion:	8.7.2431

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:	10
Time date stamp:	03-Jun-2021 08:09:11
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_RELOCS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x000B361C	0x000B3800	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.35606
.itext	0x000B5000	0x00001688	0x00001800	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	5.97275
.data	0x000B7000	0x000037A4	0x00003800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	5.0444
.bss	0x000BB000	0x00006DE8	0x00000000	IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.idata	0x000C2000	0x00000F36	0x00001000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	4.8987
.didata	0x000C3000	0x000001A4	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	2.75636
.edata	0x000C4000	0x0000009A	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	1.87222
.tls	0x000C5000	0x00000018	0x00000000	IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.rdata	0x000C6000	0x0000005D	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	1.38389
.rsrc	0x000C7000	0x00010E00	0x00010E00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	3.71258

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.18295	1830	UNKNOWN	English - United States	RT_MANIFEST
2	1.98658	1640	UNKNOWN	English - United States	RT_ICON
3	2.01586	744	UNKNOWN	English - United States	RT_ICON
4	2.1704	296	UNKNOWN	English - United States	RT_ICON
5	1.912	5672	UNKNOWN	English - United States	RT_ICON
6	1.8663	3752	UNKNOWN	English - United States	RT_ICON
7	1.49649	2216	UNKNOWN	English - United States	RT_ICON
8	0.972379	1384	UNKNOWN	English - United States	RT_ICON
9	7.68913	4837	UNKNOWN	English - United States	RT_ICON
10	2.03031	16936	UNKNOWN	English - United States	RT_ICON

Imports


advapi32.dll
comctl32.dll
kernel32.dll
kernel32.dll (delay-loaded)
netapi32.dll
oleaut32.dll
user32.dll
version.dll

Exports

Title	Ordinal	Address
dbkFCallWrapperAddr	1	0x000BE63C
__dbk_fcall_wrapper	2	0x0000D0A0
TMethodImplementationIntercept	3	0x00054060

No data.

Add for printing

All screenshots are available in the full report

Add for printing

Total processes

131

Monitored processes

4

Malicious processes

3

Suspicious processes

1

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

3216

"C:\Users\admin\AppData\Local\Temp\is-67875.tmp\webcammax-8.0.7.8-installer_mI0o-t1.tmp" /SL5="$E01D0,878064,831488,C:\Users\admin\AppData\Local\Temp\webcammax-8.0.7.8-installer_mI0o-t1.exe" /SPAWNWND=$1002D4 /NOTIFYWND=$1502A8

C:\Users\admin\AppData\Local\Temp\is-67875.tmp\webcammax-8.0.7.8-installer_mI0o-t1.tmp

webcammax-8.0.7.8-installer_mI0o-t1.exe

User:

admin

Company:

Integrity Level:

HIGH

Description:

Setup/Uninstall

Exit code:

1

Version:

51.1052.0.0

Modules

Images
c:\users\admin\appdata\local\temp\is-67875.tmp\webcammax-8.0.7.8-installer_mi0o-t1.tmp
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\comdlg32.dll

3848

"C:\Users\admin\AppData\Local\Temp\webcammax-8.0.7.8-installer_mI0o-t1.exe" /SPAWNWND=$1002D4 /NOTIFYWND=$1502A8

C:\Users\admin\AppData\Local\Temp\webcammax-8.0.7.8-installer_mI0o-t1.exe

webcammax-8.0.7.8-installer_mI0o-t1.tmp

User:

admin

Company:

Integrity Level:

HIGH

Description:

Capturāl Lmk

Exit code:

1

Version:

8.7.2431

Modules

Images
c:\users\admin\appdata\local\temp\webcammax-8.0.7.8-installer_mi0o-t1.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\user32.dll

4768

"C:\Users\admin\AppData\Local\Temp\is-VNK5B.tmp\webcammax-8.0.7.8-installer_mI0o-t1.tmp" /SL5="$1502A8,878064,831488,C:\Users\admin\AppData\Local\Temp\webcammax-8.0.7.8-installer_mI0o-t1.exe"

C:\Users\admin\AppData\Local\Temp\is-VNK5B.tmp\webcammax-8.0.7.8-installer_mI0o-t1.tmp

—

webcammax-8.0.7.8-installer_mI0o-t1.exe

User:

admin

Company:

Integrity Level:

MEDIUM

Description:

Setup/Uninstall

Exit code:

1

Version:

51.1052.0.0

Modules

Images
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\users\admin\appdata\local\temp\is-vnk5b.tmp\webcammax-8.0.7.8-installer_mi0o-t1.tmp
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\mpr.dll

6240

"C:\Users\admin\AppData\Local\Temp\webcammax-8.0.7.8-installer_mI0o-t1.exe"

C:\Users\admin\AppData\Local\Temp\webcammax-8.0.7.8-installer_mI0o-t1.exe

explorer.exe

User:

admin

Company:

Integrity Level:

MEDIUM

Description:

Capturāl Lmk

Exit code:

1

Version:

8.7.2431

Modules

Images
c:\users\admin\appdata\local\temp\webcammax-8.0.7.8-installer_mi0o-t1.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\user32.dll

Add for printing

Total events

8 458

Read events

8 450

Write events

0

Delete events

8

Modification events


(PID) Process:	(3216) webcammax-8.0.7.8-installer_mI0o-t1.tmp	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000
Operation:	delete value	Name:	Sequence
Value: 1
(PID) Process:	(3216) webcammax-8.0.7.8-installer_mI0o-t1.tmp	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000
Operation:	delete value	Name:	SessionHash
Value: 61B1C2EAC51BB59988C55C614C3296CDAD62AA76F63CE4419E1B413FDED9BDED
(PID) Process:	(3216) webcammax-8.0.7.8-installer_mI0o-t1.tmp	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000
Operation:	delete value	Name:	Owner
Value: 900C00008AB4CF3DBA78D901
(PID) Process:	(3216) webcammax-8.0.7.8-installer_mI0o-t1.tmp	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000
Operation:	delete key	Name:	(default)
Value:

Add for printing

Executable files

8

Suspicious files

0

Text files

0

Unknown types

0

Dropped files

PID	Process	Filename		Type
3216	webcammax-8.0.7.8-installer_mI0o-t1.tmp	C:\Users\admin\AppData\Local\Temp\is-0THAV.tmp\_isetup\_setup64.tmp		executable
		MD5:E4211D6D009757C078A9FAC7FF4F03D4	SHA256:388A796580234EFC95F3B1C70AD4CB44BFDDC7BA0F9203BF4902B9929B136F95
3216	webcammax-8.0.7.8-installer_mI0o-t1.tmp	C:\Users\admin\AppData\Local\Temp\is-0THAV.tmp\botva2.dll		executable
		MD5:67965A5957A61867D661F05AE1F4773E	SHA256:450B9B0BA25BF068AFBC2B23D252585A19E282939BF38326384EA9112DFD0105
6240	webcammax-8.0.7.8-installer_mI0o-t1.exe	C:\Users\admin\AppData\Local\Temp\is-VNK5B.tmp\webcammax-8.0.7.8-installer_mI0o-t1.tmp		executable
		MD5:C0F25F98885A7400AA89EA7D34865DEE	SHA256:7C231A1B64A851045E359D5E94B93611DE04D55C653CB9C375C92124C5D1F5CA
3848	webcammax-8.0.7.8-installer_mI0o-t1.exe	C:\Users\admin\AppData\Local\Temp\is-67875.tmp\webcammax-8.0.7.8-installer_mI0o-t1.tmp		executable
		MD5:C0F25F98885A7400AA89EA7D34865DEE	SHA256:7C231A1B64A851045E359D5E94B93611DE04D55C653CB9C375C92124C5D1F5CA

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Add for printing

HTTP(S) requests

0

TCP/UDP connections

22

DNS requests

15

Threats

29

HTTP requests

No HTTP requests

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
5756	svchost.exe	40.126.31.71:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
2360	SIHClient.exe	40.127.169.103:443	slscr.update.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
2360	SIHClient.exe	20.166.126.56:443	fe3cr.delivery.mp.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
3408	svchost.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
3216	webcammax-8.0.7.8-installer_mI0o-t1.tmp	18.66.107.32:443	ds0ipd79cknej.cloudfront.net	AMAZON-02	US	suspicious

DNS requests

Domain	IP	Reputation
officeclient.microsoft.com	52.109.52.148	whitelisted
settings-win.data.microsoft.com	51.104.136.2	whitelisted
ds0ipd79cknej.cloudfront.net	18.66.107.32 18.66.107.82 18.66.107.145 18.66.107.117	malicious
slscr.update.microsoft.com	40.127.169.103	whitelisted
fe3cr.delivery.mp.microsoft.com	20.166.126.56	whitelisted
nexusrules.officeapps.live.com	52.109.13.64	whitelisted

Threats

Found threats are available for the paid subscriptions

29 ETPRO signatures available at the full report

Add for printing

No debug info

General Info

webcammax-8.0.7.8-installer_mI0o-t1.exe

C1D88A9AB528045D41090D9B3B720F5B

72362B24004F028118F33A8AFEB9E43D38BE643E

93C5E379C1FB4C2327B2D8A5D0CFCC374583A861DBACA9C960D70AE4A02CAECB

24576:94nXubIQGyxbPV0db26WjurAQK421t0YKbDVfcqOlsoO0drNBuLy1zoHf2MPN+R:9qe3f6VrAV5leDlMlsRmpgtf1Q

Software environment set and analysis options

Launch configuration

Software preset

Behavior activities

MALICIOUS

SUSPICIOUS

Executable content was dropped or overwritten

Reads the date of Windows installation

Reads the Windows owner or organization settings

Reads settings of System Certificates

INFO

Checks supported languages

The process checks LSA protection

Reads the computer name

Create files in a temporary directory

Process checks computer location settings

Reads the machine GUID from the registry

Reads the software policy settings

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Exports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings