Malware analysis Pin-Cracker.exe Malicious activity | ANY.RUN

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File name:	Pin-Cracker.exe
Full analysis:	https://app.any.run/tasks/6c5a55d8-38c1-44cb-8e69-5846e840619f
Verdict:	Malicious activity
Threats:	AsyncRAT is a RAT that can monitor and remotely control infected systems. This malware was introduced on Github as a legitimate open-source remote administration software, but hackers use it for its many powerful malicious functions. Malware Trends Tracker >>>
Analysis date:	September 01, 2024, 21:25:31
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	asyncrat
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:	401CDB3441EAA85C7D5D85B8CFE0FE54
SHA1:	6BBB659C5C2B30C24313EFA7A3775B78CBF385C5
SHA256:	F1CF79E0EBBB693D10CA8B96D6C6AAE0176C3A3417512BACAF0016207E60492D
SSDEEP:	3072:+MSSEuZmcvCMKKas92xH1bLiLdldJMdJY:+xIEKas92xVbGh10

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:
Network geolocation:: off
Additional time used:: none
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
  - Pin-Cracker.exe (PID: 2180)
- ASYNCRAT has been detected (YARA)
  - Realltek Audio Service 86x.exe (PID: 3812)
SUSPICIOUS
- Drops the executable file immediately after the start
  - Pin-Cracker.exe (PID: 2180)
- Executable content was dropped or overwritten
  - Pin-Cracker.exe (PID: 2180)
- Executing commands from a ".bat" file
  - Pin-Cracker.exe (PID: 2180)
- Starts CMD.EXE for commands execution
  - Pin-Cracker.exe (PID: 2180)
- Uses TIMEOUT.EXE to delay execution
  - cmd.exe (PID: 6188)
- Connects to unusual port
  - Realltek Audio Service 86x.exe (PID: 3812)
- The executable file from the user directory is run by the CMD process
  - Realltek Audio Service 86x.exe (PID: 3812)
INFO
- Creates files or folders in the user directory
  - Pin-Cracker.exe (PID: 2180)
- Reads the machine GUID from the registry
  - Pin-Cracker.exe (PID: 2180)
  - Realltek Audio Service 86x.exe (PID: 3812)
- Reads Environment values
  - Pin-Cracker.exe (PID: 2180)
  - Realltek Audio Service 86x.exe (PID: 3812)
- Checks supported languages
  - Pin-Cracker.exe (PID: 2180)
  - Realltek Audio Service 86x.exe (PID: 3812)
- Reads the computer name
  - Pin-Cracker.exe (PID: 2180)
  - Realltek Audio Service 86x.exe (PID: 3812)
- Create files in a temporary directory
  - Pin-Cracker.exe (PID: 2180)

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

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AsyncRat

(PID) Process(3812) Realltek Audio Service 86x.exe

C2 (2)127.0.0.1

91.92.254.89

Ports (2)4449

9001

VersionVenom RAT + HVNC + Stealer + Grabber v6.0.3

Options

AutoRuntrue

Mutexfefewfewfewf

InstallFolder%AppData%

Certificates

Cert1MIICOTCCAaKgAwIBAgIVAPyfwFFMs6hxoSr1U5gHJmBruaj1MA0GCSqGSIb3DQEBDQUAMGoxGDAWBgNVBAMMD1Zlbm9tUkFUIFNlcnZlcjETMBEGA1UECwwKcXdxZGFuY2h1bjEfMB0GA1UECgwWVmVub21SQVQgQnkgcXdxZGFuY2h1bjELMAkGA1UEBwwCU0gxCzAJBgNVBAYTAkNOMB4XDTIyMDgxNDA5NDEwOVoXDTMzMDUyMzA5NDEwOVowEzERMA8GA1UEAwwIVmVub21SQVQwgZ8wDQYJKoZIhvcN...

Server_SignatureGQGvAFzFKcDPvB42O/NPOYLpjL4pgDyMEB8uvm1sWHr232k5dmUbphyehS13rdILoxS2NbU6LGkHFYiZABvFlDQ/CCeznB3VxRegzyzwzLHdrGf2rQzyCpdruSwxCI5hhYvRePeeQS6b9y4hoE/T43kFU4MJOCS43LOgHinMh/k=

Keys

AESd4e4213895d61cb1e38ab618bf2888c80a95c0d2e1ede480aba6a3dde05e2cee

SaltVenomRATByVenom

No Malware configuration.

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TRiD

.exe	\|	Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe	\|	Win64 Executable (generic) (21.3)
.scr	\|	Windows screen saver (10.1)
.dll	\|	Win32 Dynamic Link Library (generic) (5)
.exe	\|	Win32 Executable (generic) (3.4)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2023:02:08 22:10:28+00:00
ImageFileCharacteristics:	Executable
PEType:	PE32
LinkerVersion:	8
CodeSize:	71168
InitializedDataSize:	12288
UninitializedDataSize:	-
EntryPoint:	0x134ce
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	6.0.1.0
ProductVersionNumber:	6.0.1.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	Unicode
Comments:	-
CompanyName:	-
FileDescription:	VenomRAT
FileVersion:	6.0.1.0
InternalName:	Venom RAT + HVNC + Stealer + Grabber.exe
LegalCopyright:	Copyright © 2023
LegalTrademarks:	-
OriginalFileName:	Venom RAT + HVNC + Stealer + Grabber.exe
ProductName:	-
ProductVersion:	6.0.1.0
AssemblyVersion:	6.0.1.0

No data.

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All screenshots are available in the full report

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Total processes

136

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

2180

"C:\Users\admin\Desktop\Pin-Cracker.exe"

C:\Users\admin\Desktop\Pin-Cracker.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Description:

VenomRAT

Exit code:

Version:

6.0.1.0

Modules

Images
c:\users\admin\desktop\pin-cracker.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll

3784

\??\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

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

3812

"C:\Users\admin\AppData\Roaming\Realltek Audio Service 86x.exe"

C:\Users\admin\AppData\Roaming\Realltek Audio Service 86x.exe

cmd.exe

User:

admin

Integrity Level:

MEDIUM

Description:

VenomRAT

Version:

6.0.1.0

Modules

Images
c:\users\admin\appdata\roaming\realltek audio service 86x.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll

AsyncRat

(PID) Process(3812) Realltek Audio Service 86x.exe

C2 (2)127.0.0.1

91.92.254.89

Ports (2)4449

9001

VersionVenom RAT + HVNC + Stealer + Grabber v6.0.3

Options

AutoRuntrue

Mutexfefewfewfewf

InstallFolder%AppData%

Certificates

Server_SignatureGQGvAFzFKcDPvB42O/NPOYLpjL4pgDyMEB8uvm1sWHr232k5dmUbphyehS13rdILoxS2NbU6LGkHFYiZABvFlDQ/CCeznB3VxRegzyzwzLHdrGf2rQzyCpdruSwxCI5hhYvRePeeQS6b9y4hoE/T43kFU4MJOCS43LOgHinMh/k=

Keys

AESd4e4213895d61cb1e38ab618bf2888c80a95c0d2e1ede480aba6a3dde05e2cee

SaltVenomRATByVenom

4192

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

4804

timeout 3

C:\Windows\System32\timeout.exe

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

timeout - pauses command processing

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\timeout.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.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

6188

C:\WINDOWS\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\tmpA6F6.tmp.bat""

C:\Windows\System32\cmd.exe

—

Pin-Cracker.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

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\apphelp.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

7024

"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

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Total events

1 221

Read events

1 220

Write events

Delete events

Modification events


(PID) Process:	(2180) Pin-Cracker.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	Realltek Audio Service 86x
Value: "C:\Users\admin\AppData\Roaming\Realltek Audio Service 86x.exe"

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2180	Pin-Cracker.exe	C:\Users\admin\AppData\Roaming\Realltek Audio Service 86x.exe		executable
		MD5:401CDB3441EAA85C7D5D85B8CFE0FE54	SHA256:F1CF79E0EBBB693D10CA8B96D6C6AAE0176C3A3417512BACAF0016207E60492D
2180	Pin-Cracker.exe	C:\Users\admin\AppData\Local\Temp\tmpA6F6.tmp.bat		text
		MD5:AC2C675327EBE3EFA1122422ABEEC505	SHA256:40583EC8F43D07A4F1D03BF37E0F6D5EA5DE21BE9686AFC83F88F7E33BF4887C
2180	Pin-Cracker.exe	C:\Users\admin\AppData\Roaming\MyData\DataLogs.conf		text
		MD5:CF759E4C5F14FE3EEC41B87ED756CEA8	SHA256:C9F9F193409217F73CC976AD078C6F8BF65D3AABCF5FAD3E5A47536D47AA6761

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
3160	SIHClient.exe	GET	200	23.35.229.160:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
1064	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
3160	SIHClient.exe	GET	200	23.35.229.160:80	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	192.168.100.255:138	—	—	—	whitelisted
2400	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
6268	RUXIMICS.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
2120	MoUsoCoreWorker.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
3812	Realltek Audio Service 86x.exe	91.92.254.89:9001	—	—	BG	unknown
2120	MoUsoCoreWorker.exe	4.231.128.59:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
3260	svchost.exe	20.7.2.167:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	US	whitelisted
1064	svchost.exe	40.126.32.74:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
1064	svchost.exe	192.229.221.95:80	ocsp.digicert.com	EDGECAST	US	whitelisted
2120	MoUsoCoreWorker.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	40.127.240.158 4.231.128.59 51.104.136.2	whitelisted
google.com	142.250.186.110	whitelisted
client.wns.windows.com	20.7.2.167	whitelisted
login.live.com	40.126.32.74 20.190.160.17 40.126.32.138 20.190.160.14 40.126.32.76 20.190.160.20 40.126.32.134 40.126.32.68	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
slscr.update.microsoft.com	13.85.23.86	whitelisted
www.microsoft.com	23.35.229.160	whitelisted
fe3cr.delivery.mp.microsoft.com	13.95.31.18	whitelisted

Threats

No threats detected

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No debug info

General Info

Pin-Cracker.exe

401CDB3441EAA85C7D5D85B8CFE0FE54

6BBB659C5C2B30C24313EFA7A3775B78CBF385C5

F1CF79E0EBBB693D10CA8B96D6C6AAE0176C3A3417512BACAF0016207E60492D

3072:+MSSEuZmcvCMKKas92xH1bLiLdldJMdJY:+xIEKas92xVbGh10

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Changes the autorun value in the registry

ASYNCRAT has been detected (YARA)

SUSPICIOUS

Drops the executable file immediately after the start

Executable content was dropped or overwritten

Executing commands from a ".bat" file

Starts CMD.EXE for commands execution

Uses TIMEOUT.EXE to delay execution

Connects to unusual port

The executable file from the user directory is run by the CMD process

INFO

Creates files or folders in the user directory

Reads the machine GUID from the registry

Reads Environment values

Checks supported languages

Reads the computer name

Create files in a temporary directory

Malware configuration

AsyncRat

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Malware configuration

AsyncRat

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