Malware analysis Test_Zip.zip Malicious activity | ANY.RUN

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File name:	Test_Zip.zip
Full analysis:	https://app.any.run/tasks/74be4922-ec41-4ad3-883d-0bf1bf62f279
Verdict:	Malicious activity
Analysis date:	May 15, 2025, 19:10:59
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	arch-exec arch-scr arch-doc
Indicators:
MIME:	application/zip
File info:	Zip archive data, at least v1.0 to extract, compression method=store
MD5:	2F30417644D208DF5A6EFF22FF893FA2
SHA1:	C30159096C8156D18409473F4F9D8C8E8186B1C3
SHA256:	7A07618B83B9B0B95933BFDA01C6370B5A2A12B264E919B28E1CC5A3DFFDA314
SSDEEP:	98304:6fxe+FUYtb9g3vu+ZG0SKgH3TTCmXrJTMQ9vkj5L4PhpbsYkinxBXbgR/QRlKZ88:rfmxuJrzinZatamqeB78Yusd

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:: off
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 11.3636.19041.0
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
- Bypass execution policy to execute commands
  - powershell.exe (PID: 6644)
- Changes powershell execution policy (Bypass)
  - cmd.exe (PID: 4620)
- Gets or sets the symmetric key that is used for encryption and decryption (POWERSHELL)
  - powershell.exe (PID: 6644)
- Gets or sets the initialization vector for the symmetric algorithm (POWERSHELL)
  - powershell.exe (PID: 6644)
- Uses AES cipher (POWERSHELL)
  - powershell.exe (PID: 6644)
SUSPICIOUS
- Starts POWERSHELL.EXE for commands execution
  - cmd.exe (PID: 4620)
- Uses base64 encoding (POWERSHELL)
  - powershell.exe (PID: 6644)
- The process executes Powershell scripts
  - cmd.exe (PID: 4620)
INFO
- Manual execution by a user
  - cmd.exe (PID: 4620)
- Gets data length (POWERSHELL)
  - powershell.exe (PID: 6644)
- Uses string replace method (POWERSHELL)
  - powershell.exe (PID: 6644)
- Checks if a key exists in the options dictionary (POWERSHELL)
  - powershell.exe (PID: 6644)
- Checks current location (POWERSHELL)
  - powershell.exe (PID: 6644)
- Gets or sets the time when the file was last written to (POWERSHELL)
  - powershell.exe (PID: 6644)

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:	10
ZipBitFlag:	-
ZipCompression:	None
ZipModifyDate:	2025:05:14 18:32:54
ZipCRC:	0x00000000
ZipCompressedSize:	-
ZipUncompressedSize:	-
ZipFileName:	RanSim/

No data.

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All screenshots are available in the full report

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Total processes

128

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1672

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

1812

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

2852

"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

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

3676

"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Test_Zip.zip

C:\Program Files\WinRAR\WinRAR.exe

—

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Exit code:

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

4620

C:\WINDOWS\system32\cmd.exe /c ""C:\Users\admin\Desktop\RanSim\start.bat" "

C:\Windows\System32\cmd.exe

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\cmd.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\cmdext.dll
c:\windows\system32\advapi32.dll

6240

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

C:\Windows\System32\conhost.exe

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Console Window Host

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

6644

powershell -ExecutionPolicy Bypass -NoExit -File RanSim.ps1 -Mode encrypt -Extension ".enc" -Key "Q5KyUru6wn82hlY9k8xUjJOPIC9da41jgRkpt21jo2L=" -TargetPath ".\poc_files"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows PowerShell

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

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Total events

6 907

Read events

6 889

Write events

Delete events

Modification events


(PID) Process:	(3676) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	3
Value: C:\Users\admin\Desktop\preferences.zip
(PID) Process:	(3676) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	2
Value: C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:	(3676) 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:	(3676) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\Test_Zip.zip
(PID) Process:	(3676) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(3676) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(3676) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(3676) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(3676) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\MainWin
Operation:	write	Name:	Placement
Value: 2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3D0000002D000000FD03000016020000
(PID) Process:	(3676) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:	write	Name:	name
Value: 256

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3676	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa3676.8575\RanSim\.git\info\exclude		text
		MD5:036208B4A1AB4A235D75C181E685E5A3	SHA256:6671FE83B7A07C8932EE89164D1F2793B2318058EB8B98DC5C06EE0A5A3B0EC1
3676	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa3676.8575\RanSim\.git\packed-refs		text
		MD5:944E41CEAF16C74F7B2437C406C00EEC	SHA256:4F93537CE77DFC23BCEDDE1927B125DEF55545C87BF789E13FA9C13752A7EFBE
3676	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa3676.8575\RanSim\LICENSE		text
		MD5:7325E58BFC93561A31A5EC2775AB87AC	SHA256:C5232EF7D0F1DDC721E26817DC27A09F8DACA68CF45D7A82EE4F4C1E60FE040B
3676	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa3676.8575\RanSim\.git\hooks\pre-receive.sample		text
		MD5:2AD18EC82C20AF7B5926ED9CEA6AEEDD	SHA256:A4C3D2B9C7BB3FD8D1441C31BD4EE71A595D66B44FCF49DDB310252320169989
3676	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa3676.8575\RanSim\.git\hooks\applypatch-msg.sample		text
		MD5:CE562E08D8098926A3862FC6E7905199	SHA256:0223497A0B8B033AA58A3A521B8629869386CF7AB0E2F101963D328AA62193F7
3676	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa3676.8575\RanSim\.git\hooks\pre-rebase.sample		text
		MD5:56E45F2BCBC8226D2B4200F7C46371BF	SHA256:4FEBCE867790052338076F4E66CC47EFB14879D18097D1D61C8261859EAAA7B3
3676	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa3676.8575\RanSim\.git\hooks\push-to-checkout.sample		text
		MD5:C7AB00C7784EFEADAD3AE9B228D4B4DB	SHA256:A53D0741798B287C6DD7AFA64AEE473F305E65D3F49463BB9D7408EC3B12BF5F
3676	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa3676.8575\RanSim\.git\refs\heads\main		text
		MD5:9BE5355F7AB7E048F73CC415D4EF114E	SHA256:9D4F770D31EABD9D8D461ECD856404E6C9A7365ED003156E87F8B802CE097BF4
3676	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa3676.8575\RanSim\.git\hooks\update.sample		text
		MD5:647AE13C682F7827C22F5FC08A03674E	SHA256:8D5F2FA83E103CF08B57EAA67521DF9194F45CBDBCB37DA52AD586097A14D106
3676	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa3676.8575\RanSim\.git\hooks\prepare-commit-msg.sample		text
		MD5:2B5C047BDB474555E1787DB32B2D2FC5	SHA256:E9DDCAA4189FDDD25ED97FC8C789ECA7B6CA16390B2392AE3276F0C8E1AA4619

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

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
4	System	192.168.100.255:138	—	—	—	whitelisted
2104	svchost.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
3216	svchost.exe	172.211.123.249:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted
6544	svchost.exe	40.126.32.140:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
7152	SIHClient.exe	172.202.163.200:443	slscr.update.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	GB	whitelisted
7152	SIHClient.exe	52.165.164.15:443	fe3cr.delivery.mp.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	US	whitelisted

DNS requests

Domain	IP	Reputation
google.com	142.250.185.174	whitelisted
client.wns.windows.com	172.211.123.249	whitelisted
login.live.com	40.126.32.140 40.126.32.76 20.190.160.22 40.126.32.136 20.190.160.5 20.190.160.67 40.126.32.68 20.190.160.128	whitelisted
settings-win.data.microsoft.com	51.104.136.2	whitelisted
slscr.update.microsoft.com	172.202.163.200	whitelisted
fe3cr.delivery.mp.microsoft.com	52.165.164.15 2603:1030:408:7::3d	whitelisted
15.164.165.52.in-addr.arpa	—	unknown
d.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.0.0.0.8.0.4.0.0.3.0.1.3.0.6.2.ip6.arpa	—	unknown

Threats

No threats detected

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No debug info

General Info

Test_Zip.zip

2F30417644D208DF5A6EFF22FF893FA2

C30159096C8156D18409473F4F9D8C8E8186B1C3

7A07618B83B9B0B95933BFDA01C6370B5A2A12B264E919B28E1CC5A3DFFDA314

98304:6fxe+FUYtb9g3vu+ZG0SKgH3TTCmXrJTMQ9vkj5L4PhpbsYkinxBXbgR/QRlKZ88:rfmxuJrzinZatamqeB78Yusd

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Bypass execution policy to execute commands

Changes powershell execution policy (Bypass)

Gets or sets the symmetric key that is used for encryption and decryption (POWERSHELL)

Gets or sets the initialization vector for the symmetric algorithm (POWERSHELL)

Uses AES cipher (POWERSHELL)

SUSPICIOUS

Starts POWERSHELL.EXE for commands execution

Uses base64 encoding (POWERSHELL)

The process executes Powershell scripts

INFO

Manual execution by a user

Gets data length (POWERSHELL)

Uses string replace method (POWERSHELL)

Checks if a key exists in the options dictionary (POWERSHELL)

Checks current location (POWERSHELL)

Gets or sets the time when the file was last written to (POWERSHELL)

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

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings