Malware analysis a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe Malicious activity

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File name:	a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe
Full analysis:	https://app.any.run/tasks/c554eb8a-7b18-4073-ab3c-e3e9aeed175c
Verdict:	Malicious activity
Analysis date:	December 14, 2024, 05:39:42
OS:	Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:	CAEAC3F7741596B90F056899CFF54BF5
SHA1:	B0B43CE7990A60F74F541C6B182CFC56A3AF8279
SHA256:	A84985DC93E0EF81BC7F42AD0B4E1269C377DE2932268E774C1AA483AE9321A8
SSDEEP:	49152:Vt5pFVJjdERoQVNvAjrsm2uFS2hXfRbBdDhH7liVDLIfYf7WxZ9vjK:n5pRqNv/m2uo2NfR3hMpXf7Sh

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
Client LanguagePack Package
DotNetRollup
DotNetRollup 481
DotNetRollup 481
FodMetadata Package
Foundation Package
Hello Face Package
Hello Face Package
InternetExplorer Optional 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
MSPaint FoD Package
MSPaint FoD Package
MSPaint FoD Package
MSPaint FoD Package
MSPaint FoD Package
MediaPlayer Package
MediaPlayer Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore DirectX Database FOD Package
NetFx3 OnDemand Package
Notepad FoD Package
Notepad FoD Package
Notepad FoD Package
Notepad FoD Package
Notepad FoD Package
OpenSSH Client Package
OpenSSH Client Package
PowerShell ISE FOD Package
PowerShell ISE FOD Package
PowerShell ISE FOD Package
PowerShell ISE FOD Package
Printing PMCPPC FoD Package
Printing PMCPPC FoD Package
Printing PMCPPC FoD Package
Printing WFS FoD Package
Printing WFS FoD Package
Printing WFS FoD Package
Printing WFS FoD Package
ProfessionalEdition
ProfessionalEdition
QuickAssist Package
QuickAssist Package
RollupFix
RollupFix
ServicingStack
ServicingStack
ServicingStack 3989
StepsRecorder Package
StepsRecorder Package
StepsRecorder Package
StepsRecorder Package
StepsRecorder Package
TabletPCMath Package
TabletPCMath Package
UserExperience Desktop Package
UserExperience Desktop Package
WordPad FoD Package
WordPad FoD Package
WordPad FoD Package
WordPad FoD Package
WordPad FoD Package

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MALICIOUS
- Executing a file with an untrusted certificate
  - a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe (PID: 6164)
  - a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe (PID: 2548)
  - a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe (PID: 2216)
SUSPICIOUS
- Application launched itself
  - a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe (PID: 6164)
INFO
- Disables trace logs
  - a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe (PID: 6164)
- Reads the software policy settings
  - a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe (PID: 6164)
- Reads the machine GUID from the registry
  - a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe (PID: 6164)
- The sample compiled with english language support
  - a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe (PID: 6164)
- Checks supported languages
  - a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe (PID: 6164)
- The process uses the downloaded file
  - a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe (PID: 6164)
- Checks proxy server information
  - a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe (PID: 6164)
- Reads the computer name
  - a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe (PID: 6164)

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

.dll	\|	Win32 Dynamic Link Library (generic) (43.5)
.exe	\|	Win32 Executable (generic) (29.8)
.exe	\|	Generic Win/DOS Executable (13.2)
.exe	\|	DOS Executable Generic (13.2)

EXIF

EXE

ProductVersion:	3.68.1
ProductName:	FileZilla
OriginalFileName:	FileZilla_3.68.1_win32-setup.exe
LegalCopyright:	Tim Kosse
FileVersion:	3.68.1
FileDescription:	FileZilla FTP Client
CompanyName:	Tim Kosse
CharacterSet:	Unicode
LanguageCode:	English (U.S.)
FileSubtype:	-
ObjectFileType:	Executable application
FileOS:	Win32
FileFlags:	(none)
FileFlagsMask:	0x0000
ProductVersionNumber:	3.68.1.0
FileVersionNumber:	3.68.1.0
Subsystem:	Windows GUI
SubsystemVersion:	6
ImageVersion:	-
OSVersion:	4
EntryPoint:	0x10278e
UninitializedDataSize:	-
InitializedDataSize:	41472
CodeSize:	1050624
LinkerVersion:	80
PEType:	PE32
ImageFileCharacteristics:	Executable, Large address aware
TimeStamp:	2007:07:25 05:51:59+00:00
MachineType:	Intel 386 or later, and compatibles

No data.

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All screenshots are available in the full report

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Total processes

131

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

2548

"C:\Users\admin\AppData\Local\Temp\a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe"

C:\Users\admin\AppData\Local\Temp\a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe

—

explorer.exe

User:

admin

Company:

Tim Kosse

Integrity Level:

MEDIUM

Description:

FileZilla FTP Client

Exit code:

3221226540

Version:

3.68.1

Modules

Images
c:\users\admin\appdata\local\temp\a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll

6164

"C:\Users\admin\AppData\Local\Temp\a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe"

C:\Users\admin\AppData\Local\Temp\a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe

explorer.exe

User:

admin

Company:

Tim Kosse

Integrity Level:

HIGH

Description:

FileZilla FTP Client

Version:

3.68.1

Modules

Images
c:\users\admin\appdata\local\temp\a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.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

2216

"C:\Users\admin\AppData\Local\Temp\a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe"

C:\Users\admin\AppData\Local\Temp\a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe

—

a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe

User:

admin

Company:

Tim Kosse

Integrity Level:

HIGH

Description:

FileZilla FTP Client

Version:

3.68.1

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Total events

926

Read events

912

Write events

Delete events

Modification events


(PID) Process:	(6164) a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(6164) a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32
Operation:	write	Name:	EnableAutoFileTracing
Value: 0
(PID) Process:	(6164) a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(6164) a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32
Operation:	write	Name:	FileTracingMask
Value:
(PID) Process:	(6164) a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value:
(PID) Process:	(6164) a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(6164) a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(6164) a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(6164) a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASMANCS
Operation:	write	Name:	EnableAutoFileTracing
Value: 0
(PID) Process:	(6164) a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASMANCS
Operation:	write	Name:	EnableConsoleTracing
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

No data

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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
1176	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
5064	SearchApp.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
6152	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
—	—	GET	200	23.53.40.178:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
—	—	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
6240	backgroundTaskHost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D	unknown	—	—	whitelisted
6152	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

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
4712	MoUsoCoreWorker.exe	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
—	—	192.168.100.255:137	—	—	—	whitelisted
5156	svchost.exe	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
—	—	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
—	—	23.53.40.178:80	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
5064	SearchApp.exe	104.126.37.139:443	www.bing.com	Akamai International B.V.	DE	whitelisted
6164	a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe	91.134.10.168:443	i.ibb.co	OVH SAS	FR	shared
1176	svchost.exe	40.126.31.67:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	20.73.194.208 51.104.136.2 40.127.240.158	whitelisted
crl.microsoft.com	23.53.40.178 23.53.40.176	whitelisted
google.com	142.250.185.78	whitelisted
www.microsoft.com	184.30.21.171	whitelisted
www.bing.com	104.126.37.139 104.126.37.131 104.126.37.128	whitelisted
i.ibb.co	91.134.10.168 91.134.9.160 91.134.9.159 91.134.82.79 91.134.10.182 91.134.10.127	shared
login.live.com	40.126.31.67 20.190.159.73 20.190.159.4 20.190.159.71 20.190.159.2 20.190.159.23 20.190.159.75 40.126.31.73	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
go.microsoft.com	184.30.17.189	whitelisted
arc.msn.com	20.103.156.88	whitelisted

Threats

PID	Process	Class	Message
—	—	Not Suspicious Traffic	INFO [ANY.RUN] Image hosting service ImgBB

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No debug info

General Info

a84985dc93e0ef81bc7f42ad0b4e1269c377de2932268e774c1aa483ae9321a8.exe

CAEAC3F7741596B90F056899CFF54BF5

B0B43CE7990A60F74F541C6B182CFC56A3AF8279

A84985DC93E0EF81BC7F42AD0B4E1269C377DE2932268E774C1AA483AE9321A8

49152:Vt5pFVJjdERoQVNvAjrsm2uFS2hXfRbBdDhH7liVDLIfYf7WxZ9vjK:n5pRqNv/m2uo2NfR3hMpXf7Sh

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Executing a file with an untrusted certificate

SUSPICIOUS

Application launched itself

INFO

Disables trace logs

Reads the software policy settings

Reads the machine GUID from the registry

The sample compiled with english language support

Checks supported languages

The process uses the downloaded file

Checks proxy server information

Reads the computer name

Malware configuration

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings