Malware analysis JJSploit_8.10.7_x64-setup.nsis.zip Malicious activity

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File name:	JJSploit_8.10.7_x64-setup.nsis.zip
Full analysis:	https://app.any.run/tasks/1e406164-0449-4d16-8f9f-263da68b52a9
Verdict:	Malicious activity
Threats:	A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. Malware Trends Tracker >>>
Analysis date:	October 12, 2024, 16:52:49
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	arch-exec loader
Indicators:
MIME:	application/zip
File info:	Zip archive data, at least v2.0 to extract, compression method=store
MD5:	8981CD26E588223069F3312444BE6CC8
SHA1:	CCE203A689135CC6A1C79C8C543BE5839F7D43E0
SHA256:	4962E32EDA2CCD7238948BF579C629A2E70C9BF5A029AA79ABAC01DA119C4414
SSDEEP:	98304:LJ8aqJCpYXNQRuLe5FBc5ygE2ulUwVBwuMhVVVMz80nX+ldmb7BZrolsByLPHJLT:LlfjlTJzFEYHa/d

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:: 180 seconds
Heavy Evasion option:
Network geolocation:: off
Additional time used:: 120 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
- Generic archive extractor
  - WinRAR.exe (PID: 6464)
SUSPICIOUS
- Reads security settings of Internet Explorer
  - WinRAR.exe (PID: 6464)
- Malware-specific behavior (creating "System.dll" in Temp)
  - JJSploit_8.10.7_x64-setup.exe (PID: 5084)
- Searches for installed software
  - JJSploit_8.10.7_x64-setup.exe (PID: 5084)
- The process creates files with name similar to system file names
  - JJSploit_8.10.7_x64-setup.exe (PID: 5084)
- Executable content was dropped or overwritten
  - JJSploit_8.10.7_x64-setup.exe (PID: 5084)
- Process drops legitimate windows executable
  - JJSploit_8.10.7_x64-setup.exe (PID: 5084)
- Process requests binary or script from the Internet
  - JJSploit_8.10.7_x64-setup.exe (PID: 5084)
- Potential Corporate Privacy Violation
  - JJSploit_8.10.7_x64-setup.exe (PID: 5084)
INFO
- Checks supported languages
  - JJSploit_8.10.7_x64-setup.exe (PID: 5084)
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 6464)
- Create files in a temporary directory
  - JJSploit_8.10.7_x64-setup.exe (PID: 5084)
- The process uses the downloaded file
  - WinRAR.exe (PID: 6464)
- Reads the computer name
  - JJSploit_8.10.7_x64-setup.exe (PID: 5084)
- Checks proxy server information
  - JJSploit_8.10.7_x64-setup.exe (PID: 5084)

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:	2024:10:05 19:26:34
ZipCRC:	0x0b450d83
ZipCompressedSize:	6001460
ZipUncompressedSize:	6001460
ZipFileName:	JJSploit_8.10.7_x64-setup.exe

No data.

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All screenshots are available in the full report

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Total processes

139

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

4308

C:\WINDOWS\system32\SppExtComObj.exe -Embedding

C:\Windows\System32\SppExtComObj.Exe

—

svchost.exe

User:

NETWORK SERVICE

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

KMS Connection Broker

Version:

10.0.19041.3996 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\sppextcomobj.exe
c:\windows\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\bcrypt.dll
c:\windows\system32\oleaut32.dll

5084

"C:\Users\admin\AppData\Local\Temp\Rar$EXa6464.29586\JJSploit_8.10.7_x64-setup.exe"

C:\Users\admin\AppData\Local\Temp\Rar$EXa6464.29586\JJSploit_8.10.7_x64-setup.exe

WinRAR.exe

User:

admin

Integrity Level:

MEDIUM

Version:

8.10.7

Modules

Images
c:\users\admin\appdata\local\temp\rar$exa6464.29586\jjsploit_8.10.7_x64-setup.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\advapi32.dll
c:\windows\syswow64\msvcrt.dll

6244

"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent

C:\Windows\System32\slui.exe

SppExtComObj.Exe

User:

NETWORK SERVICE

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Windows Activation Client

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\slui.exe
c:\windows\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\bcrypt.dll
c:\windows\system32\user32.dll

6464

"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\JJSploit_8.10.7_x64-setup.nsis.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

6892

C:\WINDOWS\System32\slui.exe -Embedding

C:\Windows\System32\slui.exe

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Activation Client

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\slui.exe
c:\windows\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\bcrypt.dll
c:\windows\system32\user32.dll

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Total events

3 265

Read events

3 259

Write events

Delete events

Modification events


(PID) Process:	(6464) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	1
Value: C:\Users\admin\Desktop\GoogleChromeEnterpriseBundle64.zip
(PID) Process:	(6464) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\AppData\Local\Temp\JJSploit_8.10.7_x64-setup.nsis.zip
(PID) Process:	(6464) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(6464) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(6464) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(6464) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
5084	JJSploit_8.10.7_x64-setup.exe	C:\Users\admin\AppData\Local\Temp\nsvE191.tmp\modern-wizard.bmp		image
		MD5:CBE40FD2B1EC96DAEDC65DA172D90022	SHA256:3AD2DC318056D0A2024AF1804EA741146CFC18CC404649A44610CBF8B2056CF2
5084	JJSploit_8.10.7_x64-setup.exe	C:\Users\admin\AppData\Local\Temp\nsvE191.tmp\nsDialogs.dll		executable
		MD5:6C3F8C94D0727894D706940A8A980543	SHA256:56B96ADD1978B1ABBA286F7F8982B0EFBE007D4A48B3DED6A4D408E01D753FE2
5084	JJSploit_8.10.7_x64-setup.exe	C:\Users\admin\AppData\Local\Temp\MicrosoftEdgeWebview2Setup.exe		executable
		MD5:A05C87DD1C5BEF14C7C75F48BF4D01EA	SHA256:274E12D01E0CAE083202DF4A809C1C153B02CB3CA121C19C43B0AAA1C3A53A40
5084	JJSploit_8.10.7_x64-setup.exe	C:\Users\admin\AppData\Local\Temp\nsvE191.tmp\NSISdl.dll		executable
		MD5:EE68463FED225C5C98D800BDBD205598	SHA256:419485A096BC7D95F872ED1B9B7B5C537231183D710363BEEE4D235BB79DBE04
5084	JJSploit_8.10.7_x64-setup.exe	C:\Users\admin\AppData\Local\Temp\nsvE191.tmp\System.dll		executable
		MD5:CFF85C549D536F651D4FB8387F1976F2	SHA256:8DC562CDA7217A3A52DB898243DE3E2ED68B80E62DDCB8619545ED0B4E7F65A8
6464	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa6464.29586\JJSploit_8.10.7_x64-setup.exe		executable
		MD5:87BECE829AEC9CD170070742F5CC2DB7	SHA256:88A19D3E027158E8C66D5068303532A0D56A700F718DB80AA97E5E44F39BF4A4
5084	JJSploit_8.10.7_x64-setup.exe	C:\Users\admin\AppData\Local\Temp\nsvE191.tmp\StartMenu.dll		executable
		MD5:D070F3275DF715BF3708BEFF2C6C307D	SHA256:42DD4DDA3249A94E32E20F76EAFFAE784A5475ED00C60EF0197C8A2C1CCD2FB7

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	95.101.149.131:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
5084	JJSploit_8.10.7_x64-setup.exe	GET	301	184.28.89.167:80	http://go.microsoft.com/fwlink/p/?LinkId=2124703	unknown	—	—	whitelisted
6944	svchost.exe	GET	200	2.16.164.18:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
4360	SearchApp.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
5084	JJSploit_8.10.7_x64-setup.exe	GET	200	152.199.21.175:80	http://msedge.sf.dl.delivery.mp.microsoft.com/filestreamingservice/files/1b33f4e1-227e-4265-b9e9-3751aeeb2efe/MicrosoftEdgeWebview2Setup.exe	unknown	—	—	whitelisted
944	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
6148	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
6148	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
2980	backgroundTaskHost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D	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
6944	svchost.exe	52.167.249.196:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	US	whitelisted
4292	RUXIMICS.exe	52.167.249.196:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	US	whitelisted
5488	MoUsoCoreWorker.exe	52.167.249.196:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	US	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
6944	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
6944	svchost.exe	2.16.164.18:80	crl.microsoft.com	Akamai International B.V.	NL	whitelisted
6944	svchost.exe	95.101.149.131:80	www.microsoft.com	Akamai International B.V.	NL	whitelisted
5084	JJSploit_8.10.7_x64-setup.exe	184.28.89.167:80	go.microsoft.com	AKAMAI-AS	US	whitelisted
5084	JJSploit_8.10.7_x64-setup.exe	152.199.21.175:80	msedge.sf.dl.delivery.mp.microsoft.com	EDGECAST	DE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	52.167.249.196 40.127.240.158 51.124.78.146	whitelisted
google.com	216.58.212.174	whitelisted
crl.microsoft.com	2.16.164.18 2.16.164.49 2.16.164.120	whitelisted
www.microsoft.com	95.101.149.131 184.30.21.171	whitelisted
go.microsoft.com	184.28.89.167	whitelisted
msedge.sf.dl.delivery.mp.microsoft.com	152.199.21.175	whitelisted
www.bing.com	184.86.251.21 184.86.251.16 184.86.251.20 184.86.251.24 184.86.251.13 184.86.251.22 184.86.251.15 184.86.251.23 184.86.251.14	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
login.live.com	40.126.32.68 40.126.32.76 40.126.32.74 40.126.32.133 20.190.160.20 40.126.32.136 40.126.32.138 40.126.32.72	whitelisted
th.bing.com	184.86.251.8 184.86.251.5 184.86.251.13 184.86.251.4 184.86.251.9 184.86.251.10 184.86.251.11 184.86.251.31 184.86.251.7	whitelisted

Threats

PID	Process	Class	Message
5084	JJSploit_8.10.7_x64-setup.exe	Potential Corporate Privacy Violation	ET POLICY PE EXE or DLL Windows file download HTTP

4 ETPRO signatures available at the full report

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No debug info

General Info

JJSploit_8.10.7_x64-setup.nsis.zip

8981CD26E588223069F3312444BE6CC8

CCE203A689135CC6A1C79C8C543BE5839F7D43E0

4962E32EDA2CCD7238948BF579C629A2E70C9BF5A029AA79ABAC01DA119C4414

98304:LJ8aqJCpYXNQRuLe5FBc5ygE2ulUwVBwuMhVVVMz80nX+ldmb7BZrolsByLPHJLT:LlfjlTJzFEYHa/d

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Generic archive extractor

SUSPICIOUS

Reads security settings of Internet Explorer

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

Searches for installed software

The process creates files with name similar to system file names

Executable content was dropped or overwritten

Process drops legitimate windows executable

Process requests binary or script from the Internet

Potential Corporate Privacy Violation

INFO

Checks supported languages

Executable content was dropped or overwritten

Create files in a temporary directory

The process uses the downloaded file

Reads the computer name

Checks proxy server information

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

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings