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Windows Analysis Report
Adjunto factura.vbs

Overview

General Information

Sample name:	Adjunto factura.vbs
Analysis ID:	1523157
MD5:	a3934588cc17fba64294776826568a03
SHA1:	f67b2845ff69ab8ee791b9c368f5d71a6043fa3b
SHA256:	0b63981382064a7c255e210977c0b6df259fea331c4406f7237292c474650217
Tags:	vbsuser-abuse_ch
Infos:

Detection

Score:	64
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

AI detected suspicious sample

Creates processes via WMI

Sigma detected: WScript or CScript Dropper

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Drops PE files

Found WSH timer for Javascript or VBS script (likely evasive script)

Found dropped PE file which has not been started or loaded

Java / VBScript file with very long strings (likely obfuscated code)

Sample file is different than original file name gathered from version info

Sigma detected: Suspicious Copy From or To System Directory

Sigma detected: WSF/JSE/JS/VBA/VBE File Execution Via Cscript/Wscript

Classification

Process Tree

System is w10x64

wscript.exe (PID: 7160 cmdline: C:\Windows\System32\WScript.exe "C:\Users\user\Desktop\Adjunto factura.vbs" MD5: A47CBE969EA935BDD3AB568BB126BC80)

cmd.exe (PID: 6212 cmdline: cmd /c copy "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" "C:\Users\user\Desktop\Adjunto factura.vbs.exe" /Y MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE)

conhost.exe (PID: 4052 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

cleanup

Sigma Signatures

System Summary

Sigma detected: WScript or CScript Dropper

Source: Process started

Author: Margaritis Dimitrios (idea), Florian Roth (Nextron Systems), oscd.community: Data: Command: C:\Windows\System32\WScript.exe "C:\Users\user\Desktop\Adjunto factura.vbs", CommandLine: C:\Windows\System32\WScript.exe "C:\Users\user\Desktop\Adjunto factura.vbs", CommandLine|base64offset|contains: , Image: C:\Windows\System32\wscript.exe, NewProcessName: C:\Windows\System32\wscript.exe, OriginalFileName: C:\Windows\System32\wscript.exe, ParentCommandLine: , ParentImage: , ParentProcessId: 4004, ProcessCommandLine: C:\Windows\System32\WScript.exe "C:\Users\user\Desktop\Adjunto factura.vbs", ProcessId: 7160, ProcessName: wscript.exe

Sigma detected: Suspicious Copy From or To System Directory

Source: Process started

Author: Florian Roth (Nextron Systems), Markus Neis, Tim Shelton (HAWK.IO), Nasreddine Bencherchali (Nextron Systems): Data: Command: cmd /c copy "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" "C:\Users\user\Desktop\Adjunto factura.vbs.exe" /Y, CommandLine: cmd /c copy "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" "C:\Users\user\Desktop\Adjunto factura.vbs.exe" /Y, CommandLine|base64offset|contains: rg, Image: C:\Windows\System32\cmd.exe, NewProcessName: C:\Windows\System32\cmd.exe, OriginalFileName: C:\Windows\System32\cmd.exe, ParentCommandLine: C:\Windows\System32\WScript.exe "C:\Users\user\Desktop\Adjunto factura.vbs", ParentImage: C:\Windows\System32\wscript.exe, ParentProcessId: 7160, ParentProcessName: wscript.exe, ProcessCommandLine: cmd /c copy "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" "C:\Users\user\Desktop\Adjunto factura.vbs.exe" /Y, ProcessId: 6212, ProcessName: cmd.exe

Sigma detected: WSF/JSE/JS/VBA/VBE File Execution Via Cscript/Wscript

Source: Process started

Author: Michael Haag: Data: Command: C:\Windows\System32\WScript.exe "C:\Users\user\Desktop\Adjunto factura.vbs", CommandLine: C:\Windows\System32\WScript.exe "C:\Users\user\Desktop\Adjunto factura.vbs", CommandLine|base64offset|contains: , Image: C:\Windows\System32\wscript.exe, NewProcessName: C:\Windows\System32\wscript.exe, OriginalFileName: C:\Windows\System32\wscript.exe, ParentCommandLine: , ParentImage: , ParentProcessId: 4004, ProcessCommandLine: C:\Windows\System32\WScript.exe "C:\Users\user\Desktop\Adjunto factura.vbs", ProcessId: 7160, ProcessName: wscript.exe

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: Adjunto factura.vbs

ReversingLabs: Detection: 18%

AI detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 88.2% probability

Source:	Binary string: powershell.pdbUGP source: Adjunto factura.vbs.exe.2.dr
Source:	Binary string: powershell.pdb source: Adjunto factura.vbs.exe.2.dr

System Summary

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Source: C:\Windows\System32\wscript.exe	COM Object queried: Windows Script Host Shell Object HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{72C24DD5-D70A-438B-8A42-98424B88AFB8}	Jump to behavior
Source: C:\Windows\System32\wscript.exe	COM Object queried: WBEM Locator HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{4590F811-1D3A-11D0-891F-00AA004B2E24}	Jump to behavior
Source: C:\Windows\System32\wscript.exe	COM Object queried: Windows Management and Instrumentation HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{8BC3F05E-D86B-11D0-A075-00C04FB68820}	Jump to behavior

Source: Adjunto factura.vbs

Initial sample: Strings found which are bigger than 50

Source: Adjunto factura.vbs.exe.2.dr

Binary or memory string: OriginalFilenamePowerShell.EXEj% vs Adjunto factura.vbs

Source: classification engine

Classification label: mal64.winVBS@3/1@0/0

Source: C:\Windows\System32\cmd.exe

File created: C:\Users\user\Desktop\Adjunto factura.vbs.exe

Jump to behavior

Source: C:\Windows\System32\conhost.exe

Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:4052:120:WilError_03

Source: unknown

Process created: C:\Windows\System32\wscript.exe C:\Windows\System32\WScript.exe "C:\Users\user\Desktop\Adjunto factura.vbs"

Source: C:\Windows\System32\wscript.exe

WMI Queries: IWbemServices::ExecMethod - root\cimv2 : Win32_Process::Create

Source: C:\Windows\System32\wscript.exe

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Windows\System32\wscript.exe

Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Jump to behavior

Source: Adjunto factura.vbs

ReversingLabs: Detection: 18%

Source: unknown	Process created: C:\Windows\System32\wscript.exe C:\Windows\System32\WScript.exe "C:\Users\user\Desktop\Adjunto factura.vbs"
Source: C:\Windows\System32\wscript.exe	Process created: C:\Windows\System32\cmd.exe cmd /c copy "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" "C:\Users\user\Desktop\Adjunto factura.vbs.exe" /Y
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1

Source: C:\Windows\System32\wscript.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: sxs.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: vbscript.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: amsi.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: msasn1.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: cryptsp.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: rsaenh.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: cryptbase.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: msisip.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: wshext.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: scrobj.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: scrrun.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: wbemcomn.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: propsys.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: textshaping.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: textinputframework.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: coreuicomponents.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: coremessaging.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\wscript.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Section loaded: ntmarta.dll	Jump to behavior

Source: C:\Windows\System32\wscript.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{B54F3741-5B07-11cf-A4B0-00AA004A55E8}\InprocServer32

Jump to behavior

Source:	Binary string: powershell.pdbUGP source: Adjunto factura.vbs.exe.2.dr
Source:	Binary string: powershell.pdb source: Adjunto factura.vbs.exe.2.dr

Persistence and Installation Behavior

Creates processes via WMI

Source: C:\Windows\System32\wscript.exe

WMI Queries: IWbemServices::ExecMethod - root\cimv2 : Win32_Process::Create

Source: C:\Windows\System32\cmd.exe

File created: C:\Users\user\Desktop\Adjunto factura.vbs.exe

Jump to dropped file

Source: C:\Windows\System32\wscript.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\System32\wscript.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior

Source: C:\Windows\System32\wscript.exe

Window found: window name: WSH-Timer

Jump to behavior

Source: C:\Windows\System32\cmd.exe

Dropped PE file which has not been started: C:\Users\user\Desktop\Adjunto factura.vbs.exe

Jump to dropped file

Source: wscript.exe, 00000001.00000003.2215693799.0000025F30068000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: \??\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#4&224f42ef&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}_
Source: wscript.exe, 00000001.00000003.2215693799.0000025F30068000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: \??\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#4&224f42ef&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\Device\CdRom0\??\Volume{a33c736e-61ca-11ee-8c18-806e6f6e6963}\DosDevices\D:

Source: C:\Windows\System32\wscript.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Jump to behavior

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	21 Scripting	Valid Accounts	11 Windows Management Instrumentation	21 Scripting	1 Process Injection	1 Masquerading	OS Credential Dumping	1 Security Software Discovery	Remote Services	Data from Local System	Data Obfuscation	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	1 DLL Side-Loading	1 DLL Side-Loading	1 Process Injection	LSASS Memory	1 File and Directory Discovery	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	1 DLL Side-Loading	Security Account Manager	3 System Information Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Steganography	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	1 Obfuscated Files or Information	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	Protocol Impersonation	Traffic Duplication	Data Destruction

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Source	Detection	Scanner	Label	Link
Adjunto factura.vbs	18%	ReversingLabs	Script-WScript.Trojan.Heuristic

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Users\user\Desktop\Adjunto factura.vbs.exe	0%	ReversingLabs

Name	IP	Active	Malicious	Antivirus Detection	Reputation
fp2e7a.wpc.phicdn.net	192.229.221.95	true	false		unknown

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1523157
Start date and time:	2024-10-01 07:42:24 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 2m 35s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	4
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	Adjunto factura.vbs
Detection:	MAL
Classification:	mal64.winVBS@3/1@0/0
EGA Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .vbs Stop behavior analysis, all processes terminated

Warnings

Exclude process from analysis (whitelisted): dllhost.exe
Excluded IPs from analysis (whitelisted): 4.175.87.197, 40.69.42.241
Excluded domains from analysis (whitelisted): client.wns.windows.com, fe3.delivery.mp.microsoft.com, ocsp.digicert.com, slscr.update.microsoft.com, ocsp.edge.digicert.com, glb.cws.prod.dcat.dsp.trafficmanager.net, sls.update.microsoft.com, glb.sls.prod.dcat.dsp.trafficmanager.net, fe3cr.delivery.mp.microsoft.com
Not all processes where analyzed, report is missing behavior information
Report size getting too big, too many NtOpenKeyEx calls found.
Report size getting too big, too many NtProtectVirtualMemory calls found.
VT rate limit hit for: Adjunto factura.vbs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
fp2e7a.wpc.phicdn.net	RFQ -SCHOTTEL Type SRP200.scr.exe	Get hash	malicious	Snake Keylogger, VIP Keylogger	Browse	192.229.221.95
	https://www.afghanhayatrestaurant.com.au/	Get hash	malicious	Unknown	Browse	192.229.221.95
	https://booking.com-partners.one/confirm/login/qAlElVVF	Get hash	malicious	Unknown	Browse	192.229.221.95
	https://www.polorestobar.com/	Get hash	malicious	Unknown	Browse	192.229.221.95
	https://jv.prenticeu.com/SAFlSIeECgRZt_tUKXhAOQHYyqb5e4/	Get hash	malicious	HTMLPhisher	Browse	192.229.221.95
	http://www.toyotanation.com//help//terms	Get hash	malicious	Unknown	Browse	192.229.221.95
	http://customervoice.microsoft.com/Pages/ResponsePage.aspx?id=rCxHFZLdZUGNvhn9cgWChLhuCDtpfZJDs2F6orjCzx1UQTZXSUlaNE5INzZVSkgxRlBKR1RMSTVRTi4u	Get hash	malicious	HTMLPhisher	Browse	192.229.221.95
	http://azgop.org/	Get hash	malicious	Unknown	Browse	192.229.221.95
	https://taplink.cc/universalgrc	Get hash	malicious	Unknown	Browse	192.229.221.95
	https://www.google.co.uk/url?q=38pQvvq6xRyj7Y00xDjnlx9kIHOSozurMOiaAkImPuQJnOIWtJjqJLi6stjtDz3yh&rct=tTPSrMOiaAkImPuQJnOIWtJjqJLi6stjtFX08pQvvq6xRyj7Y00xDjnlx9kIjusucT&sa=t&url=amp/s%2Ft.co/Kc4wrcjkZx	Get hash	malicious	Unknown	Browse	192.229.221.95

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
C:\Users\user\Desktop\Adjunto factura.vbs.exe	DHL-AWB#TRACKING907853880911.bat	Get hash	malicious	AgentTesla	Browse
	rLegalOpinionCopy_doc.cmd	Get hash	malicious	VIP Keylogger	Browse
	SKM_590813660442.bat	Get hash	malicious	Unknown	Browse
	Uydsrpq.cmd	Get hash	malicious	PureLog Stealer	Browse
	uUY8turU3x.exe	Get hash	malicious	AsyncRAT, XWorm	Browse
	Drawings_DIT120924120924120924120924^^.bat	Get hash	malicious	Unknown	Browse
	ad7268943386108805516_48334621196_24110768413395_847727572987992881.pdf.vbs	Get hash	malicious	Remcos	Browse
	DOCUMENTS.vbs	Get hash	malicious	AgentTesla	Browse
	SKM_380785142007.bat	Get hash	malicious	Unknown	Browse
	CamScanner 08-28-2024 07.05.vbs	Get hash	malicious	Unknown	Browse

Created / dropped Files

C:\Users\user\Desktop\Adjunto factura.vbs.exe

Download File

Process:	C:\Windows\System32\cmd.exe
File Type:	PE32 executable (console) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	433152
Entropy (8bit):	5.502549953174867
Encrypted:	false
SSDEEP:	6144:MF45pGVc4sqEoWwO9sV1yZywi/PzNKXzJ7BapCK5d3klRzULOnWyjLsPhAQzqO:95pGVcwW2KXzJ4pdd3klnnWosPhnzq
MD5:	C32CA4ACFCC635EC1EA6ED8A34DF5FAC
SHA1:	F5EE89BB1E4A0B1C3C7F1E8D05D0677F2B2B5919
SHA-256:	73A3C4AEF5DE385875339FC2EB7E58A9E8A47B6161BDC6436BF78A763537BE70
SHA-512:	6E43DCA1B92FAACE0C910CBF9308CF082A38DD39DA32375FAD72D6517DEA93E944B5E5464CF3C69A61EABF47B2A3E5AA014D6F24EFA1A379D4C81C32FA39DDBC
Malicious:	false
Antivirus:	Antivirus: ReversingLabs, Detection: 0%
Joe Sandbox View:	Filename: DHL-AWB#TRACKING907853880911.bat, Detection: malicious, Browse Filename: rLegalOpinionCopy_doc.cmd, Detection: malicious, Browse Filename: SKM_590813660442.bat, Detection: malicious, Browse Filename: Uydsrpq.cmd, Detection: malicious, Browse Filename: uUY8turU3x.exe, Detection: malicious, Browse Filename: Drawings_DIT120924120924120924120924^^.bat, Detection: malicious, Browse Filename: ad7268943386108805516_48334621196_24110768413395_847727572987992881.pdf.vbs, Detection: malicious, Browse Filename: DOCUMENTS.vbs, Detection: malicious, Browse Filename: SKM_380785142007.bat, Detection: malicious, Browse Filename: CamScanner 08-28-2024 07.05.vbs, Detection: malicious, Browse
Reputation:	moderate, very likely benign file
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......".z.fg..fg..fg..x5..dg..o...lg..r...eg..r...}g..fg...g..r...cg..r...og..r...ng..r..gg..r...gg..Richfg..........................PE..L...s/.0..........................................@......................................@...... ...........................".......0...}......................\|....I..T............................................ ...............................text...\........................... ..`.data...8...........................@....idata....... ......................@..@.rsrc....}...0...~..................@..@.reloc..\|...........................@..B........................................................................................................................................................................................................................................................................................................

Static File Info

General

File type:	ASCII text, with very long lines (65536), with no line terminators
Entropy (8bit):	6.6208916236562
TrID:
File name:	Adjunto factura.vbs
File size:	963'173 bytes
MD5:	a3934588cc17fba64294776826568a03
SHA1:	f67b2845ff69ab8ee791b9c368f5d71a6043fa3b
SHA256:	0b63981382064a7c255e210977c0b6df259fea331c4406f7237292c474650217
SHA512:	538fc82b4fbc24e23000ee901a555cf71524764f4228b31d9cdc264a09989f85fcc845afaf8e25ff17a3b8bb48a59a8a35ba1e7e311a3ffb5b143c5e83379f5c
SSDEEP:	24576:C4YvgAfqZLqnB7qoOJ0M1gs1By3BioJTPb:C4dkqedMr4is
TLSH:	DF25BDA61E20DD88778874393FAC3190D3E0EE7B6D37D6109697EB5E1B6A9014B20F71
File Content Preview:	' Polq4q4J7nHSMQbZwCaJ/ofRKQ+YIIekY3M4rlhFx4u2QYrTER3JT1JW5uJSj8qDnqT6x5Cp4R4CxX870T8ZjWl7I36ctuxpCNq9QjmlUtOotRCzSgD6DWBr0EyejX0SPVl412xL5ue4kL627J7kXHOrkhwvZUJogBUeMOWgy3pcqgXgLHtmXc4o+7pCQyDBhnPY8vth4tgWD1ZXLbUCF8RDWUGZBDD4RDVNB2mHJjz1XKpxx9h/+sgtyRwkD

File Icon


Icon Hash:	68d69b8f86ab9a86

Network Behavior

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Oct 1, 2024 07:43:31.542069912 CEST	1.1.1.1	192.168.2.6	0xf1c3	No error (0)	fp2e7a.wpc.2be4.phicdn.net	fp2e7a.wpc.phicdn.net		CNAME (Canonical name)	IN (0x0001)	false
Oct 1, 2024 07:43:31.542069912 CEST	1.1.1.1	192.168.2.6	0xf1c3	No error (0)	fp2e7a.wpc.phicdn.net		192.229.221.95	A (IP address)	IN (0x0001)	false

Target ID:	1
Start time:	01:43:14
Start date:	01/10/2024
Path:	C:\Windows\System32\wscript.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\WScript.exe "C:\Users\user\Desktop\Adjunto factura.vbs"
Imagebase:	0x7ff7bf9f0000
File size:	170'496 bytes
MD5 hash:	A47CBE969EA935BDD3AB568BB126BC80
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	2
Start time:	01:43:16
Start date:	01/10/2024
Path:	C:\Windows\System32\cmd.exe
Wow64 process (32bit):	false
Commandline:	cmd /c copy "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" "C:\Users\user\Desktop\Adjunto factura.vbs.exe" /Y
Imagebase:	0x7ff6b34c0000
File size:	289'792 bytes
MD5 hash:	8A2122E8162DBEF04694B9C3E0B6CDEE
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	3
Start time:	01:43:16
Start date:	01/10/2024
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff66e660000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse Windows Management Instrumentation (WMI) to execute malicious commands and payloads. WMI is an administration feature that provides a uniform environment to access Windows system components. The WMI service enables both local and remote access, though the latter is facilitated by Remote Services such as Distributed Component Object Model (DCOM) and Windows Remote Management (WinRM).Remote WMI over DCOM operates using port 135, whereas WMI over WinRM operates over port 5985 when using HTTP and 5986 for HTTPS.
Tactics:	Execution
Data Sources:	Command: Command Execution, Network Traffic: Network Connection Creation, Process: Process Creation, WMI: WMI Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	File: File Metadata, File: File Modification, Module: Module Load, Process: OS API Execution, Process: Process Access, Process: Process Metadata, Process: Process Modification
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, File: File Modification, Image: Image Metadata, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Scheduled Job: Scheduled Job Metadata, Scheduled Job: Scheduled Job Modification, Service: Service Creation, Service: Service Metadata
Platforms:	Containers, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Windows Analysis Report Adjunto factura.vbs

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

System Summary

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

System Summary

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Language, Device and Operating System Detection

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Users\user\Desktop\Adjunto factura.vbs.exe

Static File Info

General

File Icon

Network Behavior

DNS Answers

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

back

Behavior

System Behavior

Analysis Process: wscript.exePID: 7160, Parent PID: 4004

General

Chronological Activities

Analysis Process: cmd.exePID: 6212, Parent PID: 5188

General

Chronological Activities

Analysis Process: conhost.exePID: 4052, Parent PID: 6212

General

Chronological Activities

Disassembly

Windows Analysis Report
Adjunto factura.vbs