Malware analysis BEHRINGER_2902_X64_2.8.40.zip Malicious activity

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File name:	BEHRINGER_2902_X64_2.8.40.zip
Full analysis:	https://app.any.run/tasks/59008256-1a27-405b-b3f3-bdc71879e605
Verdict:	Malicious activity
Analysis date:	January 18, 2025, 20:47:02
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	arch-doc
Indicators:
MIME:	application/zip
File info:	Zip archive data, at least v2.0 to extract, compression method=store
MD5:	E4462F7F5B17586F6201856F2A882975
SHA1:	CBD4E0865464FC7158A8ACBF437AD7DFE2C90F8D
SHA256:	7C2367B685EE233BF17617845A8609F7F09F48AA511842A4B17EA1D09043F061
SSDEEP:	24576:uCh9ruVwh9HAO7Mt4ZmfaUiWDOIYoRYCAAMFuW3o+paPUW17HQg/uFBB/XsNCr22:uCh96Vwh9HAO7Mt4ZmfaaDOIYoRYCApt

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:
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 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
No malicious indicators.
SUSPICIOUS
- Drops a system driver (possible attempt to evade defenses)
  - WinRAR.exe (PID: 6424)
  - Setup.exe (PID: 6320)
- Creates files in the driver directory
  - Setup.exe (PID: 6320)
- Creates or modifies Windows services
  - Setup.exe (PID: 6320)
- Executable content was dropped or overwritten
  - Setup.exe (PID: 6320)
INFO
- The process uses the downloaded file
  - WinRAR.exe (PID: 6424)
- Manual execution by a user
  - Setup.exe (PID: 6252)
  - Setup.exe (PID: 6320)
- Reads the computer name
  - Setup.exe (PID: 6320)
- Sends debugging messages
  - Setup.exe (PID: 6320)
- The sample compiled with german language support
  - WinRAR.exe (PID: 6424)
- Checks supported languages
  - Setup.exe (PID: 6320)
- Reads Environment values
  - Setup.exe (PID: 6320)
- Create files in a temporary directory
  - Setup.exe (PID: 6320)
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 6424)
- The sample compiled with english language support
  - WinRAR.exe (PID: 6424)
  - Setup.exe (PID: 6320)

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

.zip	\|	ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion:	20
ZipBitFlag:	-
ZipCompression:	None
ZipModifyDate:	2014:02:27 10:09:30
ZipCRC:	0x00000000
ZipCompressedSize:	-
ZipUncompressedSize:	-
ZipFileName:	BEHRINGER_2902_X64_2.8.40/

No data.

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All screenshots are available in the full report

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Total processes

133

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

6252

"C:\Users\admin\Desktop\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\Setup.exe"

C:\Users\admin\Desktop\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\Setup.exe

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Description:

usb-audio.de Installer

Exit code:

3221226540

Version:

v2.8.40

Modules

Images
c:\users\admin\desktop\behringer_2902_x64_2.8.40\behringer_2902_x64_2.8.40\setup.exe
c:\windows\system32\ntdll.dll

6320

"C:\Users\admin\Desktop\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\Setup.exe"

C:\Users\admin\Desktop\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\Setup.exe

explorer.exe

User:

admin

Integrity Level:

HIGH

Description:

usb-audio.de Installer

Version:

v2.8.40

Modules

Images
c:\users\admin\desktop\behringer_2902_x64_2.8.40\behringer_2902_x64_2.8.40\setup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\wininet.dll
c:\windows\system32\ucrtbase.dll

6424

"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\BEHRINGER_2902_X64_2.8.40.zip

C:\Program Files\WinRAR\WinRAR.exe

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Version:

5.91.0

Modules

Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll

7156

C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding

C:\Windows\System32\rundll32.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows host process (Rundll32)

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\rundll32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shcore.dll
c:\windows\system32\imagehlp.dll

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Total events

2 339

Read events

2 313

Write events

Delete events

Modification events


(PID) Process:	(6424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	3
Value: C:\Users\admin\Desktop\preferences.zip
(PID) Process:	(6424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	2
Value: C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:	(6424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	1
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:	(6424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\AppData\Local\Temp\BEHRINGER_2902_X64_2.8.40.zip
(PID) Process:	(6424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(6424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(6424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(6424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(6424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath
Operation:	delete value	Name:	15
Value:
(PID) Process:	(6424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath
Operation:	delete value	Name:	14
Value:

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
6424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\busbasio.dll		executable
		MD5:1D01343955E3FBD494B797B8A3735589	SHA256:E7E34100A8134D2BF83F7E714C628C062D415782958A4F191496C60BBE50E98F
6424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\busbwdm.inf		text
		MD5:60815615217C3534946ED8951869A66B	SHA256:475891530FC78E220F9AE949BC16C8EFA9DCB40B09D8E029A22C794A29C8C955
6424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\busb2902.cat		binary
		MD5:A3B4E9A21DD797611F40B4019A1A62B3	SHA256:A91E69C26B740EAE4467349D20D858E75CB71544A2A2371CC8B1CDC6E5B3B28F
6424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\Images\Status_1_2.bmp		image
		MD5:AC28378EAE215E090A2FF9CFAF75F5D1	SHA256:786DB8CA84E30FC9BFCC4D5740F8BD4D1048C02C008C1FD85AE4048EE87737DE
6424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\busbasio_x64.dll		executable
		MD5:41C98D45C1F5148BB877E43AF02A12C3	SHA256:D4E6238EF2233EB6622B513BA5F74C33DB7981B1BFA8E3B7B3A587B98F3E230A
6424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\busbwdm.cat		binary
		MD5:ABB92FD0607BD4F9A228ABE3B7585C93	SHA256:C463DE3B065A59EA4EA2D2C6AFD3B18E6AB876FE66FE1FB78C1BE920E14C7012
6424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\Images\Status_1_4.bmp		image
		MD5:DA42645BAD1877FCA30CBB05EBF3AFF9	SHA256:DD9C0B891AD9591931E8C19C213C4E63886EDDAD6BACD9DF55559A4950C4368D
6424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\Images\Status_1_1.bmp		image
		MD5:1759DC299F167186FEF04EEE434E2738	SHA256:D5CC9D241CE73AF4D9A52FC6633CD59ED4F5DD70E55E7842D88AF34D2FE9C7A9
6424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\Images\Status_1_3.bmp		image
		MD5:AC28378EAE215E090A2FF9CFAF75F5D1	SHA256:786DB8CA84E30FC9BFCC4D5740F8BD4D1048C02C008C1FD85AE4048EE87737DE
6424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\BEHRINGER_2902_X64_2.8.40\Images\Status_1_6.bmp		image
		MD5:B20EE20A5CDBBCFC1506846FE98E4976	SHA256:06FD1C481DE0E7068F5C5F1AFA4FC625BD191DB33FF4D39FFC00DB57811E887B

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

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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
—	—	GET	200	23.48.23.158:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
—	—	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
—	—	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
—	—	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
6016	SIHClient.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
6672	backgroundTaskHost.exe	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D	unknown	—	—	whitelisted
6016	SIHClient.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
4	System	192.168.100.255:137	—	—	—	whitelisted
5064	SearchApp.exe	2.16.110.171:443	www.bing.com	Akamai International B.V.	DE	whitelisted
6068	svchost.exe	51.104.136.2:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4712	MoUsoCoreWorker.exe	51.104.136.2:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	51.104.136.2:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	2.17.190.73:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
—	—	23.48.23.158:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
—	—	184.30.21.171:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
—	—	20.190.159.71:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted

DNS requests

Domain	IP	Reputation
www.bing.com	2.16.110.171 2.16.110.121	whitelisted
ocsp.digicert.com	2.17.190.73	whitelisted
crl.microsoft.com	23.48.23.158 23.48.23.140 23.48.23.150 23.48.23.147 23.48.23.156 23.48.23.153 23.48.23.145 23.48.23.138 23.48.23.149	whitelisted
www.microsoft.com	184.30.21.171	whitelisted
login.live.com	20.190.159.71 20.190.159.23 20.190.159.73 20.190.159.68 40.126.31.69 20.190.159.2 40.126.31.73 20.190.159.64	whitelisted
go.microsoft.com	2.23.242.9	whitelisted
settings-win.data.microsoft.com	4.231.128.59	whitelisted
arc.msn.com	20.223.35.26	whitelisted
fd.api.iris.microsoft.com	20.223.35.26	whitelisted
slscr.update.microsoft.com	20.12.23.50	whitelisted

Threats

No threats detected

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Process	Message
Setup.exe	System\CurrentControlSet\SERVICES\BEHRINGER_2902
Setup.exe	System\CurrentControlSet\SERVICES\BUSB_AUDIO_WDM

General Info

BEHRINGER_2902_X64_2.8.40.zip

E4462F7F5B17586F6201856F2A882975

CBD4E0865464FC7158A8ACBF437AD7DFE2C90F8D

7C2367B685EE233BF17617845A8609F7F09F48AA511842A4B17EA1D09043F061

24576:uCh9ruVwh9HAO7Mt4ZmfaUiWDOIYoRYCAAMFuW3o+paPUW17HQg/uFBB/XsNCr22:uCh96Vwh9HAO7Mt4ZmfaaDOIYoRYCApt

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Drops a system driver (possible attempt to evade defenses)

Creates files in the driver directory

Creates or modifies Windows services

Executable content was dropped or overwritten

INFO

The process uses the downloaded file

Manual execution by a user

Reads the computer name

Sends debugging messages

The sample compiled with german language support

Checks supported languages

Reads Environment values

Create files in a temporary directory

Executable content was dropped or overwritten

The sample compiled with english language support

Malware configuration

Static information

TRiD

EXIF

ZIP

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