Malware analysis fdf3e436cd623c879afc73d29735287f0c9f3699497e3c682844162bed717bbc.exe Malicious activity

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File name:	fdf3e436cd623c879afc73d29735287f0c9f3699497e3c682844162bed717bbc.exe
Full analysis:	https://app.any.run/tasks/7c6acd1c-0877-4dc3-b7b1-05103d682026
Verdict:	Malicious activity
Threats:	A keylogger is a type of spyware that infects a system and has the ability to record every keystroke made on the device. This lets attackers collect personal information of victims, which may include their online banking credentials, as well as personal conversations. The most widespread vector of attack leading to a keylogger infection begins with a phishing email or link. Keylogging is also often present in remote access trojans as part of an extended set of malicious tools. Malware Trends Tracker >>>
Analysis date:	April 29, 2025, 22:58:46
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	auto keylogger snake evasion
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:	ECCD23878B390180A0048FF7480CA3A3
SHA1:	92A06B247B3D05E2DC84C12046A33C75B4036BFD
SHA256:	FDF3E436CD623C879AFC73D29735287F0C9F3699497E3C682844162BED717BBC
SSDEEP:	6144:0CN7BoHBnBLpdz+uxvvRAvH5gzjhTKCOSjkNm83KHqnjT:hNlohnBldquxvvmvHuzjhTKbSjkNNKqn

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:: 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
- SNAKE has been found (auto)
  - fdf3e436cd623c879afc73d29735287f0c9f3699497e3c682844162bed717bbc.exe (PID: 7196)
- SNAKEKEYLOGGER has been detected (SURICATA)
  - RegAsm.exe (PID: 7344)
SUSPICIOUS
- Checks for external IP
  - RegAsm.exe (PID: 7344)
- Reads security settings of Internet Explorer
  - RegAsm.exe (PID: 7344)
- Starts CMD.EXE for commands execution
  - RegAsm.exe (PID: 7344)
- Deletes system .NET executable
  - cmd.exe (PID: 7592)
INFO
- Reads the computer name
  - fdf3e436cd623c879afc73d29735287f0c9f3699497e3c682844162bed717bbc.exe (PID: 7196)
  - RegAsm.exe (PID: 7344)
- Checks supported languages
  - RegAsm.exe (PID: 7344)
  - fdf3e436cd623c879afc73d29735287f0c9f3699497e3c682844162bed717bbc.exe (PID: 7196)
- Disables trace logs
  - RegAsm.exe (PID: 7344)
- Checks proxy server information
  - RegAsm.exe (PID: 7344)
- Reads the machine GUID from the registry
  - fdf3e436cd623c879afc73d29735287f0c9f3699497e3c682844162bed717bbc.exe (PID: 7196)
  - RegAsm.exe (PID: 7344)
- Reads the software policy settings
  - RegAsm.exe (PID: 7344)
- Process checks computer location settings
  - RegAsm.exe (PID: 7344)

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	\|	Generic CIL Executable (.NET, Mono, etc.) (82.9)
.dll	\|	Win32 Dynamic Link Library (generic) (7.4)
.exe	\|	Win32 Executable (generic) (5.1)
.exe	\|	Generic Win/DOS Executable (2.2)
.exe	\|	DOS Executable Generic (2.2)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2025:04:22 00:32:04+00:00
ImageFileCharacteristics:	Executable, 32-bit
PEType:	PE32
LinkerVersion:	11
CodeSize:	362496
InitializedDataSize:	2048
UninitializedDataSize:	-
EntryPoint:	0x5a76e
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	0.0.0.0
ProductVersionNumber:	0.0.0.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	Unicode
FileDescription:
FileVersion:	0.0.0.0
InternalName:	qui crypted.exe
LegalCopyright:
OriginalFileName:	qui crypted.exe
ProductVersion:	0.0.0.0
AssemblyVersion:	0.0.0.0

No data.

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All screenshots are available in the full report

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Total processes

134

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

7196

"C:\Users\admin\AppData\Local\Temp\fdf3e436cd623c879afc73d29735287f0c9f3699497e3c682844162bed717bbc.exe"

C:\Users\admin\AppData\Local\Temp\fdf3e436cd623c879afc73d29735287f0c9f3699497e3c682844162bed717bbc.exe

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Description:

Exit code:

Version:

0.0.0.0

Modules

Images
c:\users\admin\appdata\local\temp\fdf3e436cd623c879afc73d29735287f0c9f3699497e3c682844162bed717bbc.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\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll

7336

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

7344

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

fdf3e436cd623c879afc73d29735287f0c9f3699497e3c682844162bed717bbc.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft .NET Assembly Registration Utility

Version:

4.8.9037.0 built by: NET481REL1

Modules

Images
c:\windows\microsoft.net\framework\v4.0.30319\regasm.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\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll

7384

"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

7592

"C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

C:\Windows\SysWOW64\cmd.exe

—

RegAsm.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

7600

\??\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)

7656

choice /C Y /N /D Y /T 3

C:\Windows\SysWOW64\choice.exe

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Offers the user a choice

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

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Total events

1 634

Read events

1 620

Write events

Delete events

Modification events


(PID) Process:	(7344) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(7344) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASAPI32
Operation:	write	Name:	EnableAutoFileTracing
Value: 0
(PID) Process:	(7344) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(7344) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASAPI32
Operation:	write	Name:	FileTracingMask
Value:
(PID) Process:	(7344) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value:
(PID) Process:	(7344) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(7344) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(7344) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(7344) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASMANCS
Operation:	write	Name:	EnableAutoFileTracing
Value: 0
(PID) Process:	(7344) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASMANCS
Operation:	write	Name:	EnableConsoleTracing
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

No data

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	23.216.77.28:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
5496	MoUsoCoreWorker.exe	GET	200	23.216.77.28:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
7920	SIHClient.exe	GET	200	104.119.109.218:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted
—	—	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
5496	MoUsoCoreWorker.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
7344	RegAsm.exe	GET	200	193.122.6.168:80	http://checkip.dyndns.org/	unknown	—	—	whitelisted
7344	RegAsm.exe	GET	200	193.122.6.168:80	http://checkip.dyndns.org/	unknown	—	—	whitelisted
7344	RegAsm.exe	GET	200	193.122.6.168:80	http://checkip.dyndns.org/	unknown	—	—	whitelisted
7344	RegAsm.exe	GET	200	193.122.6.168:80	http://checkip.dyndns.org/	unknown	—	—	whitelisted
7344	RegAsm.exe	GET	200	193.122.6.168:80	http://checkip.dyndns.org/	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
—	—	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
5496	MoUsoCoreWorker.exe	23.216.77.28:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
—	—	23.216.77.28:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
5496	MoUsoCoreWorker.exe	184.30.21.171:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
—	—	184.30.21.171:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
7344	RegAsm.exe	193.122.6.168:80	checkip.dyndns.org	ORACLE-BMC-31898	DE	whitelisted
7344	RegAsm.exe	104.21.64.1:443	reallyfreegeoip.org	CLOUDFLARENET	—	malicious
—	—	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.104.136.2 40.127.240.158	whitelisted
crl.microsoft.com	23.216.77.28 23.216.77.6	whitelisted
google.com	142.250.185.206	whitelisted
www.microsoft.com	184.30.21.171 104.119.109.218	whitelisted
checkip.dyndns.org	193.122.6.168 132.226.247.73 158.101.44.242 193.122.130.0 132.226.8.169	whitelisted
reallyfreegeoip.org	104.21.64.1 104.21.32.1 104.21.16.1 104.21.96.1 104.21.80.1 104.21.112.1 104.21.48.1	malicious
login.live.com	20.190.160.130 40.126.32.136 40.126.32.72 20.190.160.3 40.126.32.76 20.190.160.5 20.190.160.132 40.126.32.134	whitelisted
ocsp.digicert.com	184.30.131.245	whitelisted
slscr.update.microsoft.com	172.202.163.200	whitelisted
fe3cr.delivery.mp.microsoft.com	52.165.164.15	whitelisted

Threats

PID	Process	Class	Message
—	—	Device Retrieving External IP Address Detected	ET DYN_DNS External IP Lookup Domain in DNS Query (checkip .dyndns .org)
7344	RegAsm.exe	Device Retrieving External IP Address Detected	ET INFO External IP Lookup - checkip.dyndns.org
7344	RegAsm.exe	Device Retrieving External IP Address Detected	ET INFO 404/Snake/Matiex Keylogger Style External IP Check
—	—	Device Retrieving External IP Address Detected	INFO [ANY.RUN] External IP Address Lookup Domain (reallyfreegeoip .org)
7344	RegAsm.exe	Device Retrieving External IP Address Detected	ET INFO External IP Lookup - checkip.dyndns.org
—	—	Misc activity	ET INFO External IP Address Lookup Domain in DNS Lookup (reallyfreegeoip .org)
7344	RegAsm.exe	Device Retrieving External IP Address Detected	ET INFO External IP Lookup - checkip.dyndns.org
7344	RegAsm.exe	Misc activity	ET INFO External IP Lookup Service Domain (reallyfreegeoip .org) in TLS SNI
7344	RegAsm.exe	Device Retrieving External IP Address Detected	ET INFO External IP Lookup - checkip.dyndns.org
7344	RegAsm.exe	Device Retrieving External IP Address Detected	ET INFO External IP Lookup - checkip.dyndns.org

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No debug info

General Info

fdf3e436cd623c879afc73d29735287f0c9f3699497e3c682844162bed717bbc.exe

ECCD23878B390180A0048FF7480CA3A3

92A06B247B3D05E2DC84C12046A33C75B4036BFD

FDF3E436CD623C879AFC73D29735287F0C9F3699497E3C682844162BED717BBC

6144:0CN7BoHBnBLpdz+uxvvRAvH5gzjhTKCOSjkNm83KHqnjT:hNlohnBldquxvvmvHuzjhTKbSjkNNKqn

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SNAKE has been found (auto)

SNAKEKEYLOGGER has been detected (SURICATA)

SUSPICIOUS

Checks for external IP

Reads security settings of Internet Explorer

Starts CMD.EXE for commands execution

Deletes system .NET executable

INFO

Reads the computer name

Checks supported languages

Disables trace logs

Checks proxy server information

Reads the machine GUID from the registry

Reads the software policy settings

Process checks computer location settings

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

Information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings