Malware analysis AppCheckSetup.exe Malicious activity

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Huge database of samples and IOCs
Custom VM setup
Unlimited submissions
Interactive approach

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download:	AppCheckSetup.exe
Full analysis:	https://app.any.run/tasks/ee0a2f29-72fb-4172-b148-c9de580ffaf0
Verdict:	Malicious activity
Analysis date:	December 06, 2018, 13:54:11
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:	00C32ADC782782A72D1E9CA27A89D196
SHA1:	165ED23F585EE8E9295F2DBE9209EA8346763288
SHA256:	5F78824B8F9E563608DB75E58A6625B78FA145526F972F5CF6FB243F98B0E807
SSDEEP:	196608:VY4ticKDycjsWjhmF1Fnxx1cOqd/vnrBkVxt6RNvrZLl3xBx/2wKA3QFe:VvccyRu1F+vd/9kV6R3h3xX2/A3QFe

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:: 300 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 240 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 8.0.7601.17514 undefined
Adobe Acrobat Reader DC MUI (15.023.20070)
Adobe Flash Player 26 ActiveX (26.0.0.131)
Adobe Flash Player 26 NPAPI (26.0.0.131)
Adobe Flash Player 26 PPAPI (26.0.0.131)
Adobe Refresh Manager (1.8.0)
CCleaner (5.35)
FileZilla Client 3.36.0 (3.36.0)
Google Chrome (68.0.3440.106)
Google Update Helper (1.3.33.17)
Java 8 Update 92 (8.0.920.14)
Java Auto Updater (2.8.92.14)
Microsoft .NET Framework 4.6.1 (4.6.01055)
Microsoft Office Access MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Access Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Excel MUI (English) 2010 (14.0.6029.1000)
Microsoft Office OneNote MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Outlook MUI (English) 2010 (14.0.6029.1000)
Microsoft Office PowerPoint MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Professional 2010 (14.0.6029.1000)
Microsoft Office Proof (English) 2010 (14.0.6029.1000)
Microsoft Office Proof (French) 2010 (14.0.6029.1000)
Microsoft Office Proof (Spanish) 2010 (14.0.6029.1000)
Microsoft Office Proofing (English) 2010 (14.0.6029.1000)
Microsoft Office Publisher MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Single Image 2010 (14.0.6029.1000)
Microsoft Office Word MUI (English) 2010 (14.0.6029.1000)
Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 (9.0.30729.6161)
Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 (10.0.40219)
Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2017 Redistributable (x86) - 14.15.26706 (14.15.26706.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.15.26706 (14.15.26706)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.15.26706 (14.15.26706)
Mozilla Firefox 61.0.2 (x86 en-US) (61.0.2)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype version 8.29 (8.29)
VLC media player (2.2.6)
WinRAR 5.60 (32-bit) (5.60.0)

Hotfixes

Client LanguagePack Package
Client Refresh LanguagePack Package
CodecPack Basic Package
Foundation Package
IE Troubleshooters Package
InternetExplorer Optional Package
KB2534111
KB2999226
KB976902
LocalPack AU Package
LocalPack CA Package
LocalPack GB Package
LocalPack US Package
LocalPack ZA Package
ProfessionalEdition
UltimateEdition

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MALICIOUS
- Loads dropped or rewritten executable
  - AppCheckSetup.exe (PID: 2476)
  - AppCheck.exe (PID: 3996)
  - AppCheckS.exe (PID: 2460)
  - AppCheck.exe (PID: 3700)
  - AppCheckC.exe (PID: 2932)
  - AppCheckC.exe (PID: 2392)
  - AppCheckC.exe (PID: 1416)
- Changes the autorun value in the registry
  - AppCheckSetup.exe (PID: 2476)
- Application was dropped or rewritten from another process
  - AppCheck.exe (PID: 3996)
  - AppCheckS.exe (PID: 2460)
  - nsB470.tmp (PID: 3524)
  - nsB2AA.tmp (PID: 3420)
  - AppCheck.exe (PID: 3700)
  - AppCheckC.exe (PID: 1416)
  - AppCheckC.exe (PID: 2932)
  - AppCheckC.exe (PID: 2392)
- Changes settings of System certificates
  - AppCheckSetup.exe (PID: 2476)
- Actions looks like stealing of personal data
  - AppCheckC.exe (PID: 2932)
SUSPICIOUS
- Creates files in the Windows directory
  - AppCheckSetup.exe (PID: 2476)
- Creates a software uninstall entry
  - AppCheckSetup.exe (PID: 2476)
- Executable content was dropped or overwritten
  - AppCheckSetup.exe (PID: 2476)
- Creates files in the program directory
  - AppCheckSetup.exe (PID: 2476)
  - AppCheck.exe (PID: 3996)
  - AppCheckS.exe (PID: 2460)
  - AppCheckC.exe (PID: 2932)
  - AppCheck.exe (PID: 3700)
  - AppCheckC.exe (PID: 1416)
- Starts application with an unusual extension
  - AppCheckSetup.exe (PID: 2476)
- Starts SC.EXE for service management
  - nsB470.tmp (PID: 3524)
- Creates or modifies windows services
  - AppCheck.exe (PID: 3996)
- Adds / modifies Windows certificates
  - AppCheckSetup.exe (PID: 2476)
INFO
- Reads settings of System Certificates
  - AppCheck.exe (PID: 3700)
  - AppCheckS.exe (PID: 2460)

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

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No Malware configuration.

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TRiD

.exe	\|	Win32 Executable MS Visual C++ (generic) (67.4)
.dll	\|	Win32 Dynamic Link Library (generic) (14.2)
.exe	\|	Win32 Executable (generic) (9.7)
.exe	\|	Generic Win/DOS Executable (4.3)
.exe	\|	DOS Executable Generic (4.3)

EXIF

EXE

ProductVersion:	2.5.18.6
ProductName:	AppCheck
LegalCopyright:	© CheckMAL Inc. All rights reserved.
FileDescription:	AppCheck Installer
CompanyName:	CheckMAL Inc.
CharacterSet:	Unicode
LanguageCode:	English (U.S.)
FileSubtype:	-
ObjectFileType:	Executable application
FileOS:	Win32
FileFlags:	(none)
FileFlagsMask:	0x0000
ProductVersionNumber:	2.5.18.6
FileVersionNumber:	2.5.18.6
Subsystem:	Windows GUI
SubsystemVersion:	4
ImageVersion:	6
OSVersion:	4
EntryPoint:	0x3489
UninitializedDataSize:	2048
InitializedDataSize:	141824
CodeSize:	25600
LinkerVersion:	6
PEType:	PE32
TimeStamp:	2017:08:01 02:33:59+02:00
MachineType:	Intel 386 or later, and compatibles

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	01-Aug-2017 00:33:59
Detected languages:	English - United States Japanese - Japan Korean - Korea
CompanyName:	CheckMAL Inc.
FileDescription:	AppCheck 설치 프로그램
LegalCopyright:	© CheckMAL Inc. All rights reserved.
ProductName:	AppCheck
ProductVersion:	2.5.18.6

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:	5
Time date stamp:	01-Aug-2017 00:33:59
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE 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	0x000063D1	0x00006400	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.47945
.rdata	0x00008000	0x0000138E	0x00001400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.14383
.data	0x0000A000	0x00020358	0x00000600	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	4.00074
.ndata	0x0002B000	0x0002D000	0x00000000	IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.rsrc	0x00058000	0x00005DB8	0x00005E00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.30144

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.2901	1072	UNKNOWN	English - United States	RT_MANIFEST
2	0	4264	UNKNOWN	English - United States	RT_ICON
3	0	1128	UNKNOWN	English - United States	RT_ICON
102	2.71813	180	UNKNOWN	English - United States	RT_DIALOG
103	2.64816	48	UNKNOWN	English - United States	RT_GROUP_ICON
105	2.68372	512	UNKNOWN	English - United States	RT_DIALOG
106	2.91148	248	UNKNOWN	English - United States	RT_DIALOG
107	2.52183	160	UNKNOWN	English - United States	RT_DIALOG
111	2.89887	238	UNKNOWN	English - United States	RT_DIALOG
202	2.62197	160	UNKNOWN	English - United States	RT_DIALOG

Imports


ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll

No data.

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All screenshots are available in the full report

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Total processes

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

3260

"C:\Users\admin\AppData\Local\Temp\AppCheckSetup.exe"

C:\Users\admin\AppData\Local\Temp\AppCheckSetup.exe

—

explorer.exe

User:

admin

Company:

CheckMAL Inc.

Integrity Level:

MEDIUM

Description:

AppCheck Installer

Exit code:

3221226540

Modules

Images
c:\systemroot\system32\ntdll.dll

2476

"C:\Users\admin\AppData\Local\Temp\AppCheckSetup.exe"

C:\Users\admin\AppData\Local\Temp\AppCheckSetup.exe

explorer.exe

User:

admin

Company:

CheckMAL Inc.

Integrity Level:

HIGH

Description:

AppCheck Installer

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\appchecksetup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll

3420

"C:\Users\admin\AppData\Local\Temp\nsm787E.tmp\nsB2AA.tmp" "C:\Program Files\CheckMAL\AppCheck\AppCheck.exe" /Register

C:\Users\admin\AppData\Local\Temp\nsm787E.tmp\nsB2AA.tmp

—

AppCheckSetup.exe

User:

admin

Integrity Level:

HIGH

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\nsm787e.tmp\nsb2aa.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll

3996

"C:\Program Files\CheckMAL\AppCheck\AppCheck.exe" /Register

C:\Program Files\CheckMAL\AppCheck\AppCheck.exe

nsB2AA.tmp

User:

admin

Company:

CheckMAL Inc.

Integrity Level:

HIGH

Description:

AppCheck Anti-Ransomware

Exit code:

Version:

2.5.18.6

Modules

Images
c:\program files\checkmal\appcheck\appcheck.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\checkmal\appcheck\mfc140u.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\program files\checkmal\appcheck\vcruntime140.dll

3524

"C:\Users\admin\AppData\Local\Temp\nsm787E.tmp\nsB470.tmp" C:\Windows\system32\sc start appcheck

C:\Users\admin\AppData\Local\Temp\nsm787E.tmp\nsB470.tmp

—

AppCheckSetup.exe

User:

admin

Integrity Level:

HIGH

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\nsm787e.tmp\nsb470.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll

2344

C:\Windows\system32\sc start appcheck

C:\Windows\system32\sc.exe

—

nsB470.tmp

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

A tool to aid in developing services for WindowsNT

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\sc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll

2460

"C:\Program Files\CheckMAL\AppCheck\AppCheckS.exe"

C:\Program Files\CheckMAL\AppCheck\AppCheckS.exe

services.exe

User:

SYSTEM

Company:

CheckMAL Inc.

Integrity Level:

SYSTEM

Description:

AppCheck Anti-Ransomware Service

Version:

2.5.18.6

Modules

Images
c:\program files\checkmal\appcheck\appchecks.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll

3936

"C:\Windows\explorer.exe" "C:\ProgramData\Microsoft\Windows\Start Menu\Programs\AppCheck\AppCheck Anti-Ransomware.lnk"

C:\Windows\explorer.exe

—

AppCheckSetup.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Windows Explorer

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\explorer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll

2788

C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding

C:\Windows\explorer.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Explorer

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\explorer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll

3700

"C:\Program Files\CheckMAL\AppCheck\AppCheck.exe"

C:\Program Files\CheckMAL\AppCheck\AppCheck.exe

explorer.exe

User:

admin

Company:

CheckMAL Inc.

Integrity Level:

MEDIUM

Description:

AppCheck Anti-Ransomware

Version:

2.5.18.6

Modules

Images
c:\program files\checkmal\appcheck\appcheck.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\checkmal\appcheck\mfc140u.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\program files\checkmal\appcheck\vcruntime140.dll

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Total events

649

Read events

555

Write events

Delete events

Modification events


(PID) Process:	(2476) AppCheckSetup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\CheckMAL\AppCheck
Operation:	write	Name:
Value: C:\Program Files\CheckMAL\AppCheck
(PID) Process:	(2476) AppCheckSetup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\CheckMAL\AppCheck
Operation:	write	Name:	ProductVersion
Value: 2.5.18.6
(PID) Process:	(2476) AppCheckSetup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	AppCheck Tray
Value: "C:\Program Files\CheckMAL\AppCheck\AppCheck.exe" /Tray
(PID) Process:	(2476) AppCheckSetup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{8AE36751-D1AA-4021-A7D4-85909B56D610}
Operation:	write	Name:	DisplayName
Value: AppCheck Anti-Ransomware
(PID) Process:	(2476) AppCheckSetup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{8AE36751-D1AA-4021-A7D4-85909B56D610}
Operation:	write	Name:	DisplayVersion
Value: 2.5.18.6
(PID) Process:	(2476) AppCheckSetup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{8AE36751-D1AA-4021-A7D4-85909B56D610}
Operation:	write	Name:	DisplayIcon
Value: C:\Program Files\CheckMAL\AppCheck\AppCheck.exe
(PID) Process:	(2476) AppCheckSetup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{8AE36751-D1AA-4021-A7D4-85909B56D610}
Operation:	write	Name:	Publisher
Value: CheckMAL Inc.
(PID) Process:	(2476) AppCheckSetup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{8AE36751-D1AA-4021-A7D4-85909B56D610}
Operation:	write	Name:	UninstallString
Value: C:\Program Files\CheckMAL\AppCheck\Uninstall.exe
(PID) Process:	(2476) AppCheckSetup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{8AE36751-D1AA-4021-A7D4-85909B56D610}
Operation:	write	Name:	HelpLink
Value: https://www.checkmal.com/manual/uninstall/
(PID) Process:	(2476) AppCheckSetup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{8AE36751-D1AA-4021-A7D4-85909B56D610}
Operation:	write	Name:	URLInfoAbout
Value: https://www.checkmal.com/product/appcheck/

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2476	AppCheckSetup.exe	C:\ProgramData\CheckMAL\AppCheck\aida.db		—
		MD5:—	SHA256:—
2476	AppCheckSetup.exe	C:\Program Files\CheckMAL\AppCheck\AppCheckD.sys		executable
		MD5:B31D78F82722B1C0A09D08BDD3FE2570	SHA256:35CF864219803DB342B6622A976EA14986A360AC50B25908B31B3BB168952EB8
2476	AppCheckSetup.exe	C:\Windows\system32\AppCheck32.dll		executable
		MD5:E85DD7005A63238968AEF5D39D06B056	SHA256:C4EEB049E006AFE6F1C270ED5470D97429DDE36E9431DE528CFB5EBBA9700CAD
2476	AppCheckSetup.exe	C:\Program Files\CheckMAL\AppCheck\AppCheckS.exe		executable
		MD5:0FA5190DDB7448D6485238E94EEEE772	SHA256:4DBE7CFC0E89FE4F47EF74A7492E6A888FF50949EDCF052372C752519D34441A
2476	AppCheckSetup.exe	C:\Program Files\CheckMAL\AppCheck\Policy.pol		text
		MD5:5FD35B5C8D2487169BA61CEEDAE22DE7	SHA256:021AAD2296A2B7403C49DEE4D5B756DC44D203E0B5D82F4DAE3571E25658A2B4
2476	AppCheckSetup.exe	C:\Program Files\CheckMAL\AppCheck\AppCheck.exe		executable
		MD5:43B3F418CB0D8F956078C650FACC6379	SHA256:211217537AA6382A3DB2DFF915908D5721C2B70C1439DB975EC049997CBC8BD4
2476	AppCheckSetup.exe	C:\Program Files\CheckMAL\AppCheck\AppCheckC.exe		executable
		MD5:F5327543EED99AC21C22A811E1211407	SHA256:1734EAE14BDF1FFBFD832C162ED9F92BDF85F02DABFBEBB4AFB24F704EF0467A
2476	AppCheckSetup.exe	C:\Program Files\CheckMAL\AppCheck\Aida.dll		executable
		MD5:A918AD5270C5DEBABD2ED25E77DFA364	SHA256:0D14608C5FB829B8FC611BCA981551E1A87B8FEC3C2C176FB3413E2208E60C67
2476	AppCheckSetup.exe	C:\Users\admin\AppData\Local\Temp\nsm787E.tmp\System.dll		executable
		MD5:9625D5B1754BC4FF29281D415D27A0FD	SHA256:C2F405D7402F815D0C3FADD9A50F0BBBB1BAB9AA38FE347823478A2587299448
2476	AppCheckSetup.exe	C:\Program Files\CheckMAL\AppCheck\AppCheckB.exe		executable
		MD5:5C94FB998FB333EAB55133E9DF251318	SHA256:6408EA3A1B11121FDEED395264A7EF13F8773D37CF61874936487E6094D46CE7

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

No HTTP requests

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2476	AppCheckSetup.exe	172.217.21.238:443	www.google-analytics.com	Google Inc.	US	whitelisted
2460	AppCheckS.exe	172.217.21.238:443	www.google-analytics.com	Google Inc.	US	whitelisted
2932	AppCheckC.exe	52.78.76.217:443	www.checkmal.com	Amazon.com, Inc.	KR	suspicious
3700	AppCheck.exe	52.78.76.217:443	www.checkmal.com	Amazon.com, Inc.	KR	suspicious
2460	AppCheckS.exe	52.78.76.217:443	www.checkmal.com	Amazon.com, Inc.	KR	suspicious
1416	AppCheckC.exe	52.78.76.217:443	www.checkmal.com	Amazon.com, Inc.	KR	suspicious

DNS requests

Domain	IP	Reputation
www.google-analytics.com	172.217.21.238	whitelisted
www.checkmal.com	52.78.76.217	suspicious

Threats

No threats detected

Add for printing

Process	Message
AppCheck.exe	[CLoggerEx::getLogConfiguration]RegOpenKeyEx failed. 2
AppCheck.exe	[CLoggerEx::getLogConfiguration]RegOpenKeyEx failed. 2
AppCheckS.exe	[CLoggerEx::getLogConfiguration]RegOpenKeyEx failed. 2
AppCheck.exe	[CLoggerEx::getLogConfiguration]RegOpenKeyEx failed. 2
AppCheck.exe	[CLoggerEx::getLogConfiguration]RegOpenKeyEx failed. 2
AppCheckC.exe	[CLoggerEx::getLogConfiguration]RegOpenKeyEx failed. 2
AppCheckC.exe	[CLoggerEx::getLogConfiguration]RegOpenKeyEx failed. 2
AppCheckC.exe	[CIPCServer::Finalize] Finalize
AppCheckC.exe	[CLoggerEx::getLogConfiguration]RegOpenKeyEx failed. 2
AppCheckC.exe	[CLoggerEx::getLogConfiguration]RegOpenKeyEx failed. 2

General Info

AppCheckSetup.exe

00C32ADC782782A72D1E9CA27A89D196

165ED23F585EE8E9295F2DBE9209EA8346763288

5F78824B8F9E563608DB75E58A6625B78FA145526F972F5CF6FB243F98B0E807

196608:VY4ticKDycjsWjhmF1Fnxx1cOqd/vnrBkVxt6RNvrZLl3xBx/2wKA3QFe:VvccyRu1F+vd/9kV6R3h3xX2/A3QFe

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Loads dropped or rewritten executable

Changes the autorun value in the registry

Application was dropped or rewritten from another process

Changes settings of System certificates

Actions looks like stealing of personal data

SUSPICIOUS

Creates files in the Windows directory

Creates a software uninstall entry

Executable content was dropped or overwritten

Creates files in the program directory

Starts application with an unusual extension

Starts SC.EXE for service management

Creates or modifies windows services

Adds / modifies Windows certificates

INFO

Reads settings of System Certificates

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

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