Malware analysis KSbiz_Installer_64bit_v2_2_0_3110.exe Malicious activity

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File name:	KSbiz_Installer_64bit_v2_2_0_3110.exe
Full analysis:	https://app.any.run/tasks/75172018-29fb-45f7-a57d-22b5d124881b
Verdict:	Malicious activity
Analysis date:	October 08, 2024, 05:39:47
OS:	Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:	C9752959CBB2E1028C4C2746EB530D6C
SHA1:	AB12BB63AA891CB4A6EAD150207D34AB8D469977
SHA256:	B45202D099C8219F9D7781425A2ECFDE973D8C38A7D181B92445640EA193CC5F
SSDEEP:	98304:y/UHna+0hYiz7L6qPN6PDpaQ8BWE+zYyip02xn6KwYc7JmGF7RdwRoHVU8uNKjfr:uWJg8DuWDTVW0utxaCy

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:: 240 seconds
Heavy Evasion option:
Network geolocation:: off
Additional time used:: 180 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 11.3636.19041.0
Adobe Acrobat (64-bit) (23.001.20093)
Adobe Flash Player 32 NPAPI (32.0.0.465)
Adobe Flash Player 32 PPAPI (32.0.0.465)
CCleaner (6.20)
FileZilla 3.65.0 (3.65.0)
Google Chrome (122.0.6261.70)
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 (122.0.2365.59)
Microsoft Edge Update (1.3.185.17)
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 Update Health Tools (3.74.0.0)
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) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2022 X64 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X64 Minimum Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.36.32532 (14.36.32532)
Mozilla Firefox (x64 en-US) (123.0)
Mozilla Maintenance Service (123.0)
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 (16.0.15928.20198)
PowerShell 7-x64 (7.3.5.0)
Skype version 8.104 (8.104)
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 (KB4480730) (2.55.0.0)
Update for Windows 10 for x64-based Systems (KB5001716) (8.93.0.0)
VLC media player (3.0.11)
WinRAR 5.91 (64-bit) (5.91.0)
Windows PC Health Check (3.6.2204.08001)

Hotfixes

Client LanguagePack Package
DotNetRollup
DotNetRollup 481
FodMetadata Package
Foundation Package
Hello Face Package
InternetExplorer Optional Package
KB5003791
KB5011048
KB5015684
KB5033052
LanguageFeatures Basic en us Package
LanguageFeatures Handwriting en us Package
LanguageFeatures OCR en us Package
LanguageFeatures Speech en us Package
LanguageFeatures TextToSpeech en us Package
MSPaint FoD Package
MediaPlayer Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore DirectX Database FOD Package
NetFx3 OnDemand Package
Notepad FoD Package
OpenSSH Client Package
PowerShell ISE FOD Package
Printing PMCPPC FoD Package
Printing WFS FoD Package
ProfessionalEdition
QuickAssist Package
RollupFix
ServicingStack
ServicingStack 3989
StepsRecorder Package
TabletPCMath Package
UserExperience Desktop Package
WordPad FoD Package

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MALICIOUS
- Changes the autorun value in the registry
  - CrossEX_LocalService_Install_all.exe (PID: 6388)
- Registers / Runs the DLL via REGSVR32.EXE
  - raon_touchenex_Install-x64.exe (PID: 1492)
SUSPICIOUS
- Malware-specific behavior (creating "System.dll" in Temp)
  - KSbiz_Installer_64bit_v2_2_0_3110.exe (PID: 5960)
  - CrossEX_LocalService_Install_all.exe (PID: 6388)
  - raon_touchenex_Install-x64.exe (PID: 1492)
- Executable content was dropped or overwritten
  - KSbiz_Installer_64bit_v2_2_0_3110.exe (PID: 5960)
  - CrossEX_LocalService_Install_all.exe (PID: 6388)
  - FFCert.exe (PID: 2128)
  - raon_touchenex_Install-x64.exe (PID: 1492)
- The process creates files with name similar to system file names
  - KSbiz_Installer_64bit_v2_2_0_3110.exe (PID: 5960)
  - CrossEX_LocalService_Install_all.exe (PID: 6388)
- Creates a software uninstall entry
  - CrossEX_LocalService_Install_all.exe (PID: 6388)
- Adds/modifies Windows certificates
  - KSbiz_Installer_64bit_v2_2_0_3110.exe (PID: 5960)
  - CrossEX_LocalService_Install_all.exe (PID: 6388)
- Executes as Windows Service
  - ObCrossEXService.exe (PID: 6020)
- Process drops legitimate windows executable
  - FFCert.exe (PID: 2128)
- The process drops C-runtime libraries
  - FFCert.exe (PID: 2128)
INFO
- Creates files in the program directory
  - KSbiz_Installer_64bit_v2_2_0_3110.exe (PID: 5960)
  - CrossEX_LocalService_Install_all.exe (PID: 6388)
- Reads the computer name
  - KSbiz_Installer_64bit_v2_2_0_3110.exe (PID: 5960)
  - CrossEXService.exe (PID: 6844)
  - ObCrossEXService.exe (PID: 6020)
- Checks supported languages
  - CrossEX_LocalService_Install_all.exe (PID: 6388)
  - KSbiz_Installer_64bit_v2_2_0_3110.exe (PID: 5960)
  - CrossEXService.exe (PID: 6844)
  - ObCrossEXService.exe (PID: 6020)
  - FFCert.exe (PID: 2128)
- Create files in a temporary directory
  - CrossEX_LocalService_Install_all.exe (PID: 6388)
  - KSbiz_Installer_64bit_v2_2_0_3110.exe (PID: 5960)
- Reads the machine GUID from the registry
  - CrossEX_LocalService_Install_all.exe (PID: 6388)
  - CrossEXService.exe (PID: 6844)

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

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2018:01:30 03:57:19+00:00
ImageFileCharacteristics:	No relocs, Executable, No line numbers, No symbols, 32-bit
PEType:	PE32
LinkerVersion:	6
CodeSize:	25600
InitializedDataSize:	3805696
UninitializedDataSize:	2048
EntryPoint:	0x336c
OSVersion:	4
ImageVersion:	6
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	2.2.0.3110
ProductVersionNumber:	2.2.0.3110
FileFlagsMask:	0x0000
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Korean
CharacterSet:	Windows, Korea (Shift - KSC 5601)
Comments:	-
CompanyName:	RaonSecure Co., Ltd.
FileDescription:	KeySharp biz v2.2
FileVersion:	2.2.0.3110
LegalCopyright:	RaonSecure Co., Ltd.
LegalTrademarks:	-
ProductName:	KeySharp biz v2.2
ProductVersion:	2.2.0.3110

No data.

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All screenshots are available in the full report

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Total processes

152

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

132

\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1

C:\Windows\System32\conhost.exe

—

sc.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Console Window Host

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

532

sc start "CrossEX Live Checker"

C:\Windows\SysWOW64\sc.exe

—

CrossEX_LocalService_Install_all.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Service Control Manager Configuration Tool

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\sc.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\msvcrt.dll

1232

"C:\WINDOWS\system32\regsvr32.exe" "C:\Program Files\RaonSecure\bridge\CrossEX\touchenex\1.0.1.1550\CrossEXProtocol.dll" /S

C:\Windows\SysWOW64\regsvr32.exe

—

raon_touchenex_Install-x64.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Microsoft(C) Register Server

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\regsvr32.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\aclayers.dll

1328

\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1

C:\Windows\System32\conhost.exe

—

sc.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Console Window Host

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

1492

"C:\Program Files\RaonSecure\biz\raon_touchenex_Install-x64.exe" /S

C:\Program Files\RaonSecure\biz\raon_touchenex_Install-x64.exe

KSbiz_Installer_64bit_v2_2_0_3110.exe

User:

admin

Company:

iniLINE Co., Ltd.

Integrity Level:

HIGH

Description:

iniLINE CrossEX 64bit

Exit code:

Version:

1.0.1.1550

Modules

Images
c:\program files\raonsecure\biz\raon_touchenex_install-x64.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

2128

"C:\Program Files\RaonSecure\biz\FFCert.exe"

C:\Program Files\RaonSecure\biz\FFCert.exe

KSbiz_Installer_64bit_v2_2_0_3110.exe

User:

admin

Company:

RaonSecure Co., Ltd.

Integrity Level:

HIGH

Description:

FFCert

Exit code:

Version:

1.0.0.8

Modules

Images
c:\program files\raonsecure\biz\ffcert.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

2208

"C:\Users\admin\AppData\Local\Temp\ffcert_raon\bin\certutil.exe" -L -d sql:"C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release"

C:\Users\admin\AppData\Local\Temp\ffcert_raon\bin\certutil.exe

—

Firefox_CertUtil.exe

User:

admin

Integrity Level:

HIGH

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\ffcert_raon\bin\certutil.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\acgenral.dll

2868

"C:\Program Files\RaonSecure\bridge\CrossEX\touchenex\1.0.1.1550\CrossEXProtocol.dll" /S

C:\Windows\System32\regsvr32.exe

—

regsvr32.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Microsoft(C) Register Server

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\regsvr32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll

4596

"C:\Users\admin\AppData\Local\Temp\ffcert_raon\bin\certutil.exe" -A -d sql:"C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release" -i "C:\Program Files (X86)\iniLINE\CrossEX\crossex\rootCA.crt" -n "iniLINE CrossEX RootCA2" -t "CT,C,C"

C:\Users\admin\AppData\Local\Temp\ffcert_raon\bin\certutil.exe

—

Firefox_CertUtil.exe

User:

admin

Integrity Level:

HIGH

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\ffcert_raon\bin\certutil.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\acgenral.dll

4748

sc create "CrossEX Live Checker" binpath= "\"C:\Program Files (x86)\iniLINE\CrossEX\crossex\ObCrossEXService.exe\"" start= auto

C:\Windows\SysWOW64\sc.exe

—

CrossEX_LocalService_Install_all.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Service Control Manager Configuration Tool

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\sc.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\msvcrt.dll

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Total events

13 098

Read events

13 056

Write events

Delete events

Modification events


(PID) Process:	(5960) KSbiz_Installer_64bit_v2_2_0_3110.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates
Operation:	delete value	Name:	0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43
Value:
(PID) Process:	(5960) KSbiz_Installer_64bit_v2_2_0_3110.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43
Operation:	write	Name:	Blob
Value: 0300000001000000140000000563B8630D62D75ABBC8AB1E4BDFB5A899B24D432000000001000000BB030000308203B73082029FA00302010202100CE7E0E517D846FE8FE560FC1BF03039300D06092A864886F70D01010505003065310B300906035504061302555331153013060355040A130C446967694365727420496E6331193017060355040B13107777772E64696769636572742E636F6D312430220603550403131B4469676943657274204173737572656420494420526F6F74204341301E170D3036313131303030303030305A170D3331313131303030303030305A3065310B300906035504061302555331153013060355040A130C446967694365727420496E6331193017060355040B13107777772E64696769636572742E636F6D312430220603550403131B4469676943657274204173737572656420494420526F6F7420434130820122300D06092A864886F70D01010105000382010F003082010A0282010100AD0E15CEE443805CB187F3B760F97112A5AEDC269488AAF4CEF520392858600CF880DAA9159532613CB5B128848A8ADC9F0A0C83177A8F90AC8AE779535C31842AF60F98323676CCDEDD3CA8A2EF6AFB21F25261DF9F20D71FE2B1D9FE1864D2125B5FF9581835BC47CDA136F96B7FD4B0383EC11BC38C33D9D82F18FE280FB3A783D6C36E44C061359616FE599C8B766DD7F1A24B0D2BFF0B72DA9E60D08E9035C678558720A1CFE56D0AC8497C3198336C22E987D0325AA2BA138211ED39179D993A72A1E6FAA4D9D5173175AE857D22AE3F014686F62879C8B1DAE45717C47E1C0EB0B492A656B3BDB297EDAAA7F0B7C5A83F9516D0FFA196EB085F18774F0203010001A3633061300E0603551D0F0101FF040403020186300F0603551D130101FF040530030101FF301D0603551D0E0416041445EBA2AFF492CB82312D518BA7A7219DF36DC80F301F0603551D2304183016801445EBA2AFF492CB82312D518BA7A7219DF36DC80F300D06092A864886F70D01010505000382010100A20EBCDFE2EDF0E372737A6494BFF77266D832E4427562AE87EBF2D5D9DE56B39FCCCE1428B90D97605C124C58E4D33D834945589735691AA847EA56C679AB12D8678184DF7F093C94E6B8262C20BD3DB32889F75FFF22E297841FE965EF87E0DFC16749B35DEBB2092AEB26ED78BE7D3F2BF3B726356D5F8901B6495B9F01059BAB3D25C1CCB67FC2F16F86C6FA6468EB812D94EB42B7FA8C1EDD62F1BE5067B76CBDF3F11F6B0C3607167F377CA95B6D7AF112466083D72704BE4BCE97BEC3672A6811DF80E70C3366BF130D146EF37F1F63101EFA8D1B256D6C8FA5B76101B1D2A326A110719DADE2C3F9C39951B72B0708CE2EE650B2A7FA0A452FA2F0F2
(PID) Process:	(5960) KSbiz_Installer_64bit_v2_2_0_3110.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates
Operation:	delete value	Name:	B1BC968BD4F49D622AA89A81F2150152A41D829C
Value:
(PID) Process:	(5960) KSbiz_Installer_64bit_v2_2_0_3110.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C
Operation:	write	Name:	Blob
Value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
(PID) Process:	(5960) KSbiz_Installer_64bit_v2_2_0_3110.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates
Operation:	delete value	Name:	91C6D6EE3E8AC86384E548C299295C756C817B81
Value:
(PID) Process:	(5960) KSbiz_Installer_64bit_v2_2_0_3110.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81
Operation:	write	Name:	Blob
Value: 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
(PID) Process:	(5960) KSbiz_Installer_64bit_v2_2_0_3110.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates
Operation:	delete value	Name:	BE36A4562FB2EE05DBB3D32323ADF445084ED656
Value:
(PID) Process:	(5960) KSbiz_Installer_64bit_v2_2_0_3110.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\BE36A4562FB2EE05DBB3D32323ADF445084ED656
Operation:	write	Name:	Blob
Value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
(PID) Process:	(5960) KSbiz_Installer_64bit_v2_2_0_3110.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates
Operation:	delete value	Name:	4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5
Value:
(PID) Process:	(5960) KSbiz_Installer_64bit_v2_2_0_3110.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5
Operation:	write	Name:	Blob
Value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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
5960	KSbiz_Installer_64bit_v2_2_0_3110.exe	C:\Users\admin\AppData\Local\Temp\nsq6233.tmp\modern-wizard.bmp		image
		MD5:CBE40FD2B1EC96DAEDC65DA172D90022	SHA256:3AD2DC318056D0A2024AF1804EA741146CFC18CC404649A44610CBF8B2056CF2
5960	KSbiz_Installer_64bit_v2_2_0_3110.exe	C:\Users\admin\AppData\Local\Temp\nsq6233.tmp\nsDialogs.dll		executable
		MD5:CA95C9DA8CEF7062813B989AB9486201	SHA256:FEB6364375D0AB081E9CDF11271C40CB966AF295C600903383B0730F0821C0BE
5960	KSbiz_Installer_64bit_v2_2_0_3110.exe	C:\Program Files\RaonSecure\biz\_rca_thawte_root.cer		binary
		MD5:8CCADC0B22CEF5BE72AC411A11A8D812	SHA256:8D722F81A9C113C0791DF136A2966DB26C950A971DB46B4199F4EA54B78BFB9F
5960	KSbiz_Installer_64bit_v2_2_0_3110.exe	C:\Program Files\RaonSecure\biz\_rca_digicert_root.cer		der
		MD5:87CE0B7B2A0E4900E158719B37A89372	SHA256:3E9099B5015E8F486C00BCEA9D111EE721FABA355A89BCF1DF69561E3DC6325C
5960	KSbiz_Installer_64bit_v2_2_0_3110.exe	C:\Program Files\RaonSecure\biz\_rca_thawte_time.cer		binary
		MD5:7F667A71D3EB6978209A51149D83DA20	SHA256:6B6C1E01F590F5AFC5FCF85CD0B9396884048659FC2C6D1170D68B045216C3FD
5960	KSbiz_Installer_64bit_v2_2_0_3110.exe	C:\Program Files\RaonSecure\biz\_rca_verisign_class.cer		der
		MD5:CB17E431673EE209FE455793F30AFA1C	SHA256:9ACFAB7E43C8D880D06B262A94DEEEE4B4659989C3D0CAF19BAF6405E41AB7DF
5960	KSbiz_Installer_64bit_v2_2_0_3110.exe	C:\Users\admin\AppData\Local\Temp\nsq6233.tmp\System.dll		executable
		MD5:75ED96254FBF894E42058062B4B4F0D1	SHA256:A632D74332B3F08F834C732A103DAFEB09A540823A2217CA7F49159755E8F1D7
5960	KSbiz_Installer_64bit_v2_2_0_3110.exe	C:\Program Files\RaonSecure\biz\_rca_verisign_root.cer		binary
		MD5:8EADB501AA4D81E48C1DD1E114009519	SHA256:2399561127A57125DE8CEFEA610DDF2FA078B5C8067F4E828290BFB860E84B3C
5960	KSbiz_Installer_64bit_v2_2_0_3110.exe	C:\Program Files\RaonSecure\biz\_rca_globalsign_root.cer		binary
		MD5:3E455215095192E1B75D379FB187298A	SHA256:EBD41040E4BB3EC742C9E381D31EF2A41A48B6685C96E7CEF3C1DF6CD4331C99
5960	KSbiz_Installer_64bit_v2_2_0_3110.exe	C:\Users\admin\AppData\Local\Temp\nsq6233.tmp\nsProcess.dll		executable
		MD5:665ABF2ECB2928F01498C84FA0E66442	SHA256:83A45BC2DF616D5D6331692A5DC559C566A588F4E1DDA17D6D7FCF2F48F93949

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
2144	SIHClient.exe	GET	200	95.101.149.131:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted
2120	MoUsoCoreWorker.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
1168	backgroundTaskHost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D	unknown	—	—	whitelisted
5880	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
2144	SIHClient.exe	GET	200	95.101.149.131:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
6796	svchost.exe	4.231.128.59:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
—	—	4.231.128.59:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
2120	MoUsoCoreWorker.exe	184.30.21.171:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
3888	svchost.exe	239.255.255.250:1900	—	—	—	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
6796	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
3260	svchost.exe	40.115.3.253:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
5880	svchost.exe	20.190.160.14:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
5880	svchost.exe	192.229.221.95:80	ocsp.digicert.com	EDGECAST	US	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	4.231.128.59 40.127.240.158	whitelisted
www.microsoft.com	184.30.21.171 95.101.149.131	whitelisted
google.com	142.250.185.206	whitelisted
client.wns.windows.com	40.115.3.253	whitelisted
login.live.com	20.190.160.14 40.126.32.134 40.126.32.133 40.126.32.72 40.126.32.68 40.126.32.140 40.126.32.138 40.126.32.76	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
go.microsoft.com	23.218.210.69	whitelisted
arc.msn.com	20.31.169.57	whitelisted
fd.api.iris.microsoft.com	20.223.35.26	whitelisted
slscr.update.microsoft.com	4.245.163.56	whitelisted

Threats

No threats detected

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No debug info

General Info

KSbiz_Installer_64bit_v2_2_0_3110.exe

C9752959CBB2E1028C4C2746EB530D6C

AB12BB63AA891CB4A6EAD150207D34AB8D469977

B45202D099C8219F9D7781425A2ECFDE973D8C38A7D181B92445640EA193CC5F

98304:y/UHna+0hYiz7L6qPN6PDpaQ8BWE+zYyip02xn6KwYc7JmGF7RdwRoHVU8uNKjfr:uWJg8DuWDTVW0utxaCy

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Changes the autorun value in the registry

Registers / Runs the DLL via REGSVR32.EXE

SUSPICIOUS

Malware-specific behavior (creating "System.dll" in Temp)

Executable content was dropped or overwritten

The process creates files with name similar to system file names

Creates a software uninstall entry

Adds/modifies Windows certificates

Executes as Windows Service

Process drops legitimate windows executable

The process drops C-runtime libraries

INFO

Creates files in the program directory

Reads the computer name

Checks supported languages

Create files in a temporary directory

Reads the machine GUID from the registry

Malware configuration

Static information

TRiD

EXIF

EXE

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