Malware analysis muestra.zip Malicious activity | ANY.RUN

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File name:	muestra.zip
Full analysis:	https://app.any.run/tasks/8e0b1a38-a2e8-4bd6-b0d5-60b9b4bc575d
Verdict:	Malicious activity
Threats:	LockBit, a ransomware variant, encrypts data on infected machines, demanding a ransom payment for decryption. Used in targeted attacks, It's a significant risk to organizations. Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. Malware Trends Tracker >>>
Analysis date:	April 13, 2025, 21:22:57
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	stealer ransomware lockbit
Indicators:
MIME:	application/zip
File info:	Zip archive data, at least v4.5 to extract, compression method=AES Encrypted
MD5:	A2428D6F8DB171BCE63EA69597082F3D
SHA1:	259E9202976D3DF7D54F6A05C1472BB49BBE6461
SHA256:	ED933D1C58E398CD4AC9D9B5F3556A009FA025D5E156D5B60A3E345FE011F963
SSDEEP:	3072:xzDwPPE1q57bmO6pPPmAxcdsl9YxLC6Wb:hDYSq5nmOiPeAxGslmxLub

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:: 300 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 240 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
- Known privilege escalation attack
  - dllhost.exe (PID: 5204)
- Actions looks like stealing of personal data
  - win_old.exe (PID: 1812)
- [YARA] LockBit is detected
  - win_old.exe (PID: 1812)
- Renames files like ransomware
  - win_old.exe (PID: 1812)
- RANSOMWARE has been detected
  - win_old.exe (PID: 1812)
- Steals credentials from Web Browsers
  - win_old.exe (PID: 1812)
SUSPICIOUS
- Write to the desktop.ini file (may be used to cloak folders)
  - win_old.exe (PID: 1812)
- Reads security settings of Internet Explorer
  - ShellExperienceHost.exe (PID: 7012)
INFO
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 2908)
- Manual execution by a user
  - win_old.exe (PID: 5576)
- Checks supported languages
  - win_old.exe (PID: 5576)
  - win_old.exe (PID: 1812)
  - ShellExperienceHost.exe (PID: 7012)
- Reads the machine GUID from the registry
  - win_old.exe (PID: 5576)
- Reads the computer name
  - win_old.exe (PID: 5576)
  - win_old.exe (PID: 1812)
  - ShellExperienceHost.exe (PID: 7012)
- Checks proxy server information
  - slui.exe (PID: 5436)
- Reads the software policy settings
  - slui.exe (PID: 5436)
  - slui.exe (PID: 5968)
- Reads security settings of Internet Explorer
  - dllhost.exe (PID: 5204)
- Creates files or folders in the user directory
  - win_old.exe (PID: 1812)

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:	0x0801
ZipCompression:	Unknown (99)
ZipModifyDate:	2025:04:11 17:38:16
ZipCRC:	0xf6a37813
ZipCompressedSize:	102015
ZipUncompressedSize:	156672
ZipFileName:	win_old.exe.ensilo

No data.

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All screenshots are available in the full report

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Total processes

144

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1812

"C:\Users\admin\Desktop\win_old.exe"

C:\Users\admin\Desktop\win_old.exe

dllhost.exe

User:

admin

Integrity Level:

HIGH

Modules

Images
c:\users\admin\desktop\win_old.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\gdi32.dll
c:\windows\syswow64\win32u.dll

2908

"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\muestra.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

5204

C:\WINDOWS\SysWOW64\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}

C:\Windows\SysWOW64\dllhost.exe

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

COM Surrogate

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\dllhost.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\ucrtbase.dll
c:\windows\syswow64\combase.dll

5436

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

5576

"C:\Users\admin\Desktop\win_old.exe"

C:\Users\admin\Desktop\win_old.exe

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\desktop\win_old.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\apphelp.dll
c:\windows\syswow64\gdi32.dll

5968

"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

5972

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

Exit code:

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

7012

"C:\WINDOWS\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca

C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Shell Experience Host

Version:

10.0.19041.3758 (WinBuild.160101.0800)

Modules

Images
c:\windows\systemapps\shellexperiencehost_cw5n1h2txyewy\shellexperiencehost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\wincorlib.dll

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Total events

4 905

Read events

4 867

Write events

Delete events

Modification events


(PID) Process:	(2908) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	3
Value: C:\Users\admin\Desktop\preferences.zip
(PID) Process:	(2908) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	2
Value: C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:	(2908) 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:	(2908) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\AppData\Local\Temp\muestra.zip
(PID) Process:	(2908) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(2908) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(2908) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(2908) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(2908) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath
Operation:	delete value	Name:	15
Value:
(PID) Process:	(2908) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath
Operation:	delete value	Name:	14
Value:

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Executable files

Suspicious files

491

Text files

555

Unknown types

Dropped files

PID	Process	Filename		Type
1812	win_old.exe	C:\$Recycle.Bin\S-1-5-18\EEEEEEEEEEE		binary
		MD5:77F87982395075CCE83D552D1F115019	SHA256:47F37EBF24EFAB7DC68EF2010C1093E77E03F72DBD6EED4F474F70E2205F8654
1812	win_old.exe	C:\$Recycle.Bin\S-1-5-18\AAAAAAAAAAA		binary
		MD5:77F87982395075CCE83D552D1F115019	SHA256:47F37EBF24EFAB7DC68EF2010C1093E77E03F72DBD6EED4F474F70E2205F8654
1812	win_old.exe	C:\$Recycle.Bin\S-1-5-18\JJJJJJJJJJJ		binary
		MD5:77F87982395075CCE83D552D1F115019	SHA256:47F37EBF24EFAB7DC68EF2010C1093E77E03F72DBD6EED4F474F70E2205F8654
1812	win_old.exe	C:\$Recycle.Bin\S-1-5-18\FFFFFFFFFFF		binary
		MD5:77F87982395075CCE83D552D1F115019	SHA256:47F37EBF24EFAB7DC68EF2010C1093E77E03F72DBD6EED4F474F70E2205F8654
1812	win_old.exe	C:\$Recycle.Bin\S-1-5-18\CCCCCCCCCCC		binary
		MD5:77F87982395075CCE83D552D1F115019	SHA256:47F37EBF24EFAB7DC68EF2010C1093E77E03F72DBD6EED4F474F70E2205F8654
1812	win_old.exe	C:\$Recycle.Bin\S-1-5-18\DDDDDDDDDDD		binary
		MD5:77F87982395075CCE83D552D1F115019	SHA256:47F37EBF24EFAB7DC68EF2010C1093E77E03F72DBD6EED4F474F70E2205F8654
1812	win_old.exe	C:\$Recycle.Bin\S-1-5-18\GGGGGGGGGGG		binary
		MD5:77F87982395075CCE83D552D1F115019	SHA256:47F37EBF24EFAB7DC68EF2010C1093E77E03F72DBD6EED4F474F70E2205F8654
1812	win_old.exe	C:\$Recycle.Bin\S-1-5-18\HHHHHHHHHHH		binary
		MD5:77F87982395075CCE83D552D1F115019	SHA256:47F37EBF24EFAB7DC68EF2010C1093E77E03F72DBD6EED4F474F70E2205F8654
1812	win_old.exe	C:\$Recycle.Bin\S-1-5-18\BBBBBBBBBBB		binary
		MD5:77F87982395075CCE83D552D1F115019	SHA256:47F37EBF24EFAB7DC68EF2010C1093E77E03F72DBD6EED4F474F70E2205F8654
1812	win_old.exe	C:\$Recycle.Bin\S-1-5-18\IIIIIIIIIII		binary
		MD5:77F87982395075CCE83D552D1F115019	SHA256:47F37EBF24EFAB7DC68EF2010C1093E77E03F72DBD6EED4F474F70E2205F8654

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
5496	MoUsoCoreWorker.exe	GET	200	23.48.23.143:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
6544	svchost.exe	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
4988	SIHClient.exe	GET	200	23.52.120.96:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
4988	SIHClient.exe	GET	200	23.52.120.96:80	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
2104	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
5496	MoUsoCoreWorker.exe	23.48.23.143:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
3216	svchost.exe	172.211.123.250:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted
6544	svchost.exe	20.190.159.4:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
6544	svchost.exe	2.17.190.73:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
2112	svchost.exe	4.231.128.59:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
2104	svchost.exe	4.231.128.59:443	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	whitelisted
google.com	142.250.185.174	whitelisted
crl.microsoft.com	23.48.23.143 23.48.23.194 23.48.23.141 23.48.23.164 23.48.23.166 23.48.23.159	whitelisted
client.wns.windows.com	172.211.123.250	whitelisted
login.live.com	20.190.159.4 40.126.31.2 20.190.159.71 20.190.159.129 40.126.31.128 40.126.31.67 20.190.159.73 20.190.159.130	whitelisted
ocsp.digicert.com	2.17.190.73	whitelisted
slscr.update.microsoft.com	20.109.210.53	whitelisted
www.microsoft.com	23.52.120.96	whitelisted
fe3cr.delivery.mp.microsoft.com	13.85.23.206	whitelisted
nexusrules.officeapps.live.com	52.111.229.43	whitelisted

Threats

No threats detected

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No debug info

General Info

muestra.zip

A2428D6F8DB171BCE63EA69597082F3D

259E9202976D3DF7D54F6A05C1472BB49BBE6461

ED933D1C58E398CD4AC9D9B5F3556A009FA025D5E156D5B60A3E345FE011F963

3072:xzDwPPE1q57bmO6pPPmAxcdsl9YxLC6Wb:hDYSq5nmOiPeAxGslmxLub

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Known privilege escalation attack

Actions looks like stealing of personal data

[YARA] LockBit is detected

Renames files like ransomware

RANSOMWARE has been detected

Steals credentials from Web Browsers

SUSPICIOUS

Write to the desktop.ini file (may be used to cloak folders)

Reads security settings of Internet Explorer

INFO

Executable content was dropped or overwritten

Manual execution by a user

Checks supported languages

Reads the machine GUID from the registry

Reads the computer name

Checks proxy server information

Reads the software policy settings

Reads security settings of Internet Explorer

Creates files or folders in the user directory

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

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings