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Windows Analysis Report
setup64v9..2.4.msi

Overview

General Information

Sample name:	setup64v9..2.4.msi
Analysis ID:	1584373
MD5:	03ce435a6cf40dc537f768575b315c3c
SHA1:	18f5279f4f31cd85eb4586236bec270380b017ea
SHA256:	0a5cbb89f9d5e556499fe2263fb0311167badf22849404a2da98e828b6521e83
Tags:	backdoormsisilverfoxwinosuser-zhuzhu0009
Infos:

Detection

Score:	60
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

PE file has nameless sections

Checks for available system drives (often done to infect USB drives)

Creates files inside the system directory

Deletes files inside the Windows folder

Dropped file seen in connection with other malware

Drops PE files

Drops PE files to the windows directory (C:\Windows)

Found dropped PE file which has not been started or loaded

May sleep (evasive loops) to hinder dynamic analysis

PE file contains more sections than normal

PE file contains sections with non-standard names

Queries the volume information (name, serial number etc) of a device

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

Classification

Process Tree

System is w10x64

msiexec.exe (PID: 2296 cmdline: "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\setup64v9..2.4.msi" MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 3060 cmdline: C:\Windows\system32\msiexec.exe /V MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 5996 cmdline: C:\Windows\System32\MsiExec.exe -Embedding E9EC462832BF1E54C1576E51011A8653 E Global\MSI0000 MD5: E5DA170027542E25EDE42FC54C929077)

cleanup

Malware Configuration

⊘No configs have been found

Yara Signatures

⊘No yara matches

Sigma Signatures

⊘No Sigma rule has matched

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 dropped file

Source: C:\Windows\Installer\MSI6A.tmp	ReversingLabs: Detection: 15%
Source: C:\Windows\Installer\MSI6A.tmp	Virustotal: Detection: 27%			Perma Link

Multi AV Scanner detection for submitted file

Source: setup64v9..2.4.msi	ReversingLabs: Detection: 15%
Source: setup64v9..2.4.msi	Virustotal: Detection: 11%			Perma Link

Source: C:\Windows\System32\msiexec.exe	File opened: z:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: x:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: v:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: t:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: r:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: p:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: n:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: l:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: j:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: h:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: f:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: b:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: y:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: w:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: u:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: s:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: q:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: o:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: m:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: k:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: i:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: g:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: e:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: c:	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File opened: a:	Jump to behavior

System Summary

PE file has nameless sections

Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:

Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\5cf751.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\inprogressinstallinfo.ipi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\SourceHash{5B4BCE2C-518E-4215-8842-F8650FD63D61}	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSIF935.tmp	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\5cf753.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\5cf753.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI6A.tmp	Jump to behavior

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

File deleted: C:\Windows\Installer\5cf753.msi

Jump to behavior

Source: Joe Sandbox View

Dropped File: C:\Windows\Installer\MSI6A.tmp 960A0D4E5F5DBBC1C87096C897C4760C475054C5079C106E947E1961A75ED3AC

Source: MSI6A.tmp.1.dr

Static PE information: Number of sections : 13 > 10

Source: setup64v9..2.4.msi

Binary or memory string: OriginalFilenameReachFramework.resources.dll4 vs setup64v9..2.4.msi

Source: MSI6A.tmp.1.dr	Static PE information: Section: ZLIB complexity 1.0003054372857756
Source: MSI6A.tmp.1.dr	Static PE information: Section: ZLIB complexity 1.0005326704545454
Source: MSI6A.tmp.1.dr	Static PE information: Section: ZLIB complexity 1.000135755325112

Source: classification engine

Classification label: mal60.winMSI@4/21@0/0

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

File created: C:\Program Files (x86)\Windows NT\file.dat

Jump to behavior

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

File created: C:\Windows\TEMP\~DFD6E268CD1F28D953.TMP

Jump to behavior

Source: setup64v9..2.4.msi

Static file information: TRID: Microsoft Windows Installer (60509/1) 88.31%

Source: setup64v9..2.4.msi	ReversingLabs: Detection: 15%
Source: setup64v9..2.4.msi	Virustotal: Detection: 11%

Source: unknown	Process created: C:\Windows\System32\msiexec.exe "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\setup64v9..2.4.msi"
Source: unknown	Process created: C:\Windows\System32\msiexec.exe C:\Windows\system32\msiexec.exe /V
Source: C:\Windows\System32\msiexec.exe	Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding E9EC462832BF1E54C1576E51011A8653 E Global\MSI0000
Source: C:\Windows\System32\msiexec.exe	Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding E9EC462832BF1E54C1576E51011A8653 E Global\MSI0000	Jump to behavior

Source: C:\Windows\System32\msiexec.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: aclayers.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc_os.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: srpapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: tsappcmp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: textinputframework.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: coreuicomponents.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: coremessaging.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: propsys.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: textshaping.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netapi32.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wkscli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msihnd.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: pcacli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: aclayers.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc_os.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: tsappcmp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netapi32.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wkscli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: srclient.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: spp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: powrprof.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vssapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vsstrace.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: umpdc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vcruntime140_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: rstrtmgr.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ncrypt.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ntasn1.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: pcacli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: cabinet.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: logoncli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: aclayers.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc_os.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: shfolder.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msimg32.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sspicli.dll	Jump to behavior

Source: setup64v9..2.4.msi

Static file information: File size 8458240 > 1048576

Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:
Source: MSI6A.tmp.1.dr	Static PE information: section name:

Source: MSI6A.tmp.1.dr	Static PE information: section name: entropy: 7.99982688482025
Source: MSI6A.tmp.1.dr	Static PE information: section name: entropy: 7.994801087757937
Source: MSI6A.tmp.1.dr	Static PE information: section name: entropy: 7.999784814387319
Source: MSI6A.tmp.1.dr	Static PE information: section name: entropy: 7.096144873238127

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

File created: C:\Windows\Installer\MSI6A.tmp

Jump to dropped file

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

File created: C:\Windows\Installer\MSI6A.tmp

Jump to dropped file

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

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

Dropped PE file which has not been started: C:\Windows\Installer\MSI6A.tmp

Jump to dropped file

Source: C:\Windows\System32\msiexec.exe TID: 6504

Thread sleep count: 1188 > 30

Jump to behavior

Source: C:\Windows\System32\msiexec.exe	File Volume queried: C:\ FullSizeInformation	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File Volume queried: C:\ FullSizeInformation	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File Volume queried: C:\ FullSizeInformation	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File Volume queried: C:\ FullSizeInformation	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File Volume queried: C:\ FullSizeInformation	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File Volume queried: C:\ FullSizeInformation	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File Volume queried: C:\ FullSizeInformation	Jump to behavior

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

Process information queried: ProcessInformation

Jump to behavior

Source: C:\Windows\System32\msiexec.exe	Queries volume information: C:\ VolumeInformation			Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Queries volume information: C:\ VolumeInformation			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	Acquire Infrastructure	1 Replication Through Removable Media	Windows Management Instrumentation	1 DLL Side-Loading	1 Process Injection	21 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	Boot or Logon Initialization Scripts	1 DLL Side-Loading	1 Virtualization/Sandbox Evasion	LSASS Memory	1 Virtualization/Sandbox Evasion	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)	2 Software Packing	Security Account Manager	1 Process 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 Process Injection	NTDS	11 Peripheral Device Discovery	Distributed Component Object Model	Input Capture	Protocol Impersonation	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	1 DLL Side-Loading	LSA Secrets	11 System Information Discovery	SSH	Keylogging	Fallback Channels	Scheduled Transfer	Data Encrypted for Impact
Domain Properties	Botnet	Replication Through Removable Media	Scheduled Task	RC Scripts	RC Scripts	1 Obfuscated Files or Information	Cached Domain Credentials	Wi-Fi Discovery	VNC	GUI Input Capture	Multiband Communication	Data Transfer Size Limits	Service Stop
DNS	Web Services	External Remote Services	Systemd Timers	Startup Items	Startup Items	1 File Deletion	DCSync	Remote System Discovery	Windows Remote Management	Web Portal Capture	Commonly Used Port	Exfiltration Over C2 Channel	Inhibit System Recovery

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

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
setup64v9..2.4.msi	16%	ReversingLabs	Win64.Trojan.Generic
setup64v9..2.4.msi	12%	Virustotal		Browse

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Windows\Installer\MSI6A.tmp	16%	ReversingLabs
C:\Windows\Installer\MSI6A.tmp	28%	Virustotal		Browse

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1584373
Start date and time:	2025-01-05 10:05:11 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 21s
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:	6
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:	setup64v9..2.4.msi
Detection:	MAL
Classification:	mal60.winMSI@4/21@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: .msi

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, WMIADAP.exe, SIHClient.exe
Excluded IPs from analysis (whitelisted): 4.245.163.56, 13.107.246.45
Excluded domains from analysis (whitelisted): ocsp.digicert.com, slscr.update.microsoft.com, otelrules.azureedge.net, ctldl.windowsupdate.com, fe3cr.delivery.mp.microsoft.com

Simulations

Behavior and APIs

⊘No simulations

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
C:\Windows\Installer\MSI6A.tmp	setup64v9.7.4.msi	Get hash	malicious	Unknown	Browse
	setup64v6.3.2.msi	Get hash	malicious	Unknown	Browse
	setup64v3.2.6.msi	Get hash	malicious	Unknown	Browse
	setup64v8.5.6.msi	Get hash	malicious	Unknown	Browse
	setup64v3.6.5.msi	Get hash	malicious	Unknown	Browse
	setup64v8.6.7.msi	Get hash	malicious	Unknown	Browse
	setup64v8.2.4.msi	Get hash	malicious	Unknown	Browse
	setup64v6.6.5.msi	Get hash	malicious	Unknown	Browse
	setup64v9.3.4.msi	Get hash	malicious	Unknown	Browse
	setup64v3.2.6.msi	Get hash	malicious	Unknown	Browse

Created / dropped Files

C:\Config.Msi\5cf752.rbs

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	7003368
Entropy (8bit):	7.986514544187187
Encrypted:	false
SSDEEP:	196608:aB6TCe30s0TDnHPfctFaEfVr7yBh1LRTKf4Of:y6TCe30s0nvfcy67yBHLgfVf
MD5:	1A8A60ED50253A0718947E69B9A56502
SHA1:	D6D93E57428256F9075D265A1E3A9FFB046DAEF2
SHA-256:	82FB94537ECE787C9E2C580BB51D44864916469BE121CD9705E0C3CE7FB3AA83
SHA-512:	FDB36590C099F61BCE5095DC56F631DDF2DC2BEAC87D86ADCEC9FD5CE400E32C9D3C9D5708A00E9409A1A4C4687DD89B12E7E045B2656978DAF6010DD8CE080B
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@. %Z.@.....@.....@.....@.....@.....@......&.{5B4BCE2C-518E-4215-8842-F8650FD63D61}..Setup..setup64v9..2.4.msi.@.....@.....@.....@........&.{7E4D0476-28C5-45C2-A3EE-0E8B46198824}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]....ProcessComponents..Updating component registration..&.{125CBCBA-000D-4311-82CD-4ABABCD734C4}&.{5B4BCE2C-518E-4215-8842-F8650FD63D61}.@........InstallFiles..Copying new files&.File: [1], Directory: [9], Size: [6]..".C:\Program Files (x86)\Windows NT\....*.C:\Program Files (x86)\Windows NT\file.dat...._K..._.@A.......j.MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d....S.........." .....`..........xz....................................................`... ...... ........ ...... ..............`.Q....L\|R.\.....5.......R.............@.Q............................

C:\Program Files (x86)\Windows NT\file.dat

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	1420112
Entropy (8bit):	7.9998456572268175
Encrypted:	true
SSDEEP:	24576:58dmj15hop6wiuHDvW7LPV5c8WTm6HGgYw/SLnKIX/Npr/sF/54RbbbuvUdujLzH:5lle/iuHDv4Tc8WTm6HrwvDrkF/W1ucy
MD5:	D391AB180D7BDE4CB5170BF64A522D83
SHA1:	6F8422CEA8DDD1CB6CE95D2DFF304BE546C58C3E
SHA-256:	ADD0DA795DE9ACDD8EB63C4C5373F24958C972CB6700F49035B628B65E8A770B
SHA-512:	32F758AD1A3DE31987A890D35C014394628493849FD24BBC304277A60229E1992A9177AAFDD2649744682572AA70F9FEAA608E952153FAD88FDD22F300EEF190
Malicious:	false
Reputation:	low
Preview:	.@S......"..V..............=.]..\Lr...>...of..#r..~.....y.......d.{.....P\.....5.}X.....F...[...IN......D+N.....].`.o.i...;}XC........Z\|[KG.nh~.$.%.h.'fIC..JS.mZU.V9.E. ..Q..n..f.K).u.(.-.....:.#..\}..U..\s..m.-2^...../.X..>.....s...H.1...S.&_1y>..D..X.F.#Q.....?...($.Z.'.{=T.;..i..3...R].).4Q...V...H.P... .V..H...w.-..n(O9h ~K..yBq]k..2.$y.ek..)..7crv.:.OY\|D....!1....f.V.H......:..G...6....2..#.f.$...0=[}.....4T.P..........5.T...;.\e..^.O..d.\|.&.....).u9.,0....N.Y...v..L.Z....^<.....&Z...)a3w. R.d..H.$r..C.b.;.........0LR..G.....X1+~o.+...9X6.%..i.T.h').....B..2.i.+...^.!NiB.k.Z.<..6.......<...h.4`....<....VH...>p..)[..S.o......My.Y......q.........n..7_#.5....+-.b..">.n.....0....k..h....1.)..-.f...Z.K..t...x'j~0.1.....^>..]...;o.....([..5.........Cn...#...........W..F..5.=..*.pU.1i^.@.......J9........m..].u.y.p.t.....Es..xu.>wg`X.w..O...L.;....`A5...K =..w..0...C-...lyt.Y..=...^7.L.1..,x.-.S$.n5..)...6...FXC.....&N...Y"{..A.....$.D...-m..A....a.

C:\Windows\Installer\5cf751.msi

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, MSI Installer, Code page: 1252, Title: Installation Database, Subject: Setup, Author: Netease, Keywords: Installer, Comments: fghrt, Template: Intel;1033, Revision Number: {7E4D0476-28C5-45C2-A3EE-0E8B46198824}, Create Time/Date: Sat Jan 4 04:40:08 2025, Last Saved Time/Date: Sat Jan 4 04:40:08 2025, Number of Pages: 300, Number of Words: 2, Name of Creating Application: Windows Installer XML Toolset (3.14.1.8722), Security: 2
Category:	dropped
Size (bytes):	8458240
Entropy (8bit):	7.986803586274072
Encrypted:	false
SSDEEP:	196608:XnUf+6O/97B6TCe30s0TDpHPfctFaEfVr7yBh1LRTKf4O:kBcd6TCe30s0pvfcy67yBHLgfV
MD5:	03CE435A6CF40DC537F768575B315C3C
SHA1:	18F5279F4F31CD85EB4586236BEC270380B017EA
SHA-256:	0A5CBB89F9D5E556499FE2263FB0311167BADF22849404A2DA98E828B6521E83
SHA-512:	559D6F8DD99C03C5F46F2AFAA08AD646E9935EA9A8B99B681243A1FCECB22502F510302A01A42445524061F2FF23581227D5B0D42227208FD5058D56886C33D8
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\5cf753.msi

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, MSI Installer, Code page: 1252, Title: Installation Database, Subject: Setup, Author: Netease, Keywords: Installer, Comments: fghrt, Template: Intel;1033, Revision Number: {7E4D0476-28C5-45C2-A3EE-0E8B46198824}, Create Time/Date: Sat Jan 4 04:40:08 2025, Last Saved Time/Date: Sat Jan 4 04:40:08 2025, Number of Pages: 300, Number of Words: 2, Name of Creating Application: Windows Installer XML Toolset (3.14.1.8722), Security: 2
Category:	dropped
Size (bytes):	8458240
Entropy (8bit):	7.986803586274072
Encrypted:	false
SSDEEP:	196608:XnUf+6O/97B6TCe30s0TDpHPfctFaEfVr7yBh1LRTKf4O:kBcd6TCe30s0pvfcy67yBHLgfV
MD5:	03CE435A6CF40DC537F768575B315C3C
SHA1:	18F5279F4F31CD85EB4586236BEC270380B017EA
SHA-256:	0A5CBB89F9D5E556499FE2263FB0311167BADF22849404A2DA98E828B6521E83
SHA-512:	559D6F8DD99C03C5F46F2AFAA08AD646E9935EA9A8B99B681243A1FCECB22502F510302A01A42445524061F2FF23581227D5B0D42227208FD5058D56886C33D8
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\MSI6A.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	PE32+ executable (DLL) (console) x86-64, for MS Windows
Category:	dropped
Size (bytes):	6995968
Entropy (8bit):	7.9868922155503945
Encrypted:	false
SSDEEP:	196608:aB6TCe30s0TDnHPfctFaEfVr7yBh1LRTKf4O:y6TCe30s0nvfcy67yBHLgfV
MD5:	735124825FE57CBDDBC31F3CF1248171
SHA1:	41A53E432FAD50A43D195334897C23757AB8433A
SHA-256:	960A0D4E5F5DBBC1C87096C897C4760C475054C5079C106E947E1961A75ED3AC
SHA-512:	86A01EF85FB13D3C5CE41C1920BC69872C63BB67BA204F917BC68E7640063E56272E0675468756B62FFCD2B49820D6BBBC7D4A2CA0EE30DA9110CBFD3FA6169B
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 16% Antivirus: Virustotal, Detection: 28%, Browse
Joe Sandbox View:	Filename: setup64v9.7.4.msi, Detection: malicious, Browse Filename: setup64v6.3.2.msi, Detection: malicious, Browse Filename: setup64v3.2.6.msi, Detection: malicious, Browse Filename: setup64v8.5.6.msi, Detection: malicious, Browse Filename: setup64v3.6.5.msi, Detection: malicious, Browse Filename: setup64v8.6.7.msi, Detection: malicious, Browse Filename: setup64v8.2.4.msi, Detection: malicious, Browse Filename: setup64v6.6.5.msi, Detection: malicious, Browse Filename: setup64v9.3.4.msi, Detection: malicious, Browse Filename: setup64v3.2.6.msi, Detection: malicious, Browse
Reputation:	moderate, very likely benign file
Preview:	MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d....S.........." .....`..........xz....................................................`... ...... ........ ...... ..............`.Q....L\|R.\.....5.......R.............@.Q...............................Q.(............................................................`.......<..................@............0...p.......@..............@.................!.....................@............@...05....... .............@................p5....... .............@.................5....... .............@.................5....... .............@.................5....... .............@.................5....... .............@.................5....... .............@....rsrc.........5....... .............@..@..............5....... .............@............ B...Q...B...(.............@...................................................................................................

C:\Windows\Installer\MSIF935.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	6997673
Entropy (8bit):	7.986815061464101
Encrypted:	false
SSDEEP:	196608:AB6TCe30s0TDnHPfctFaEfVr7yBh1LRTKf4ON:A6TCe30s0nvfcy67yBHLgfVN
MD5:	BB5B298E7309267B5CA768F977C2B025
SHA1:	0C3A9B937E7895665CA0C911DEE279F0100D65ED
SHA-256:	A2BBDAAB9A2D5B87DE52E70CA342F9351AE4F29B8A7EC0A42319879C124083EE
SHA-512:	D5CBE0404F2F3F8DD770622F23BCA1CC9F7D461520B4D7C31653B29FE0B33C4965865C5CBA6CFC963E1DA8D041BA403BDA7E6AB07D5552E845CE89016193BE11
Malicious:	false
Preview:	...@IXOS.@.....@. %Z.@.....@.....@.....@.....@.....@......&.{5B4BCE2C-518E-4215-8842-F8650FD63D61}..Setup..setup64v9..2.4.msi.@.....@.....@.....@........&.{7E4D0476-28C5-45C2-A3EE-0E8B46198824}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]...@.......@........ProcessComponents..Updating component registration.....@.....@.....@.]....&.{125CBCBA-000D-4311-82CD-4ABABCD734C4}*.C:\Program Files (x86)\Windows NT\file.dat.@.......@.....@.....@........InstallFiles..Copying new files&.File: [1], Directory: [9], Size: [6]...@P....@.....@......".C:\Program Files (x86)\Windows NT\....1\gujfn150\\|Windows NT\......Please insert the disk: ..cab1.cab.@.....@......C:\Windows\Installer\5cf751.msi.........@........file.dat..l4d..file.dat.@.....@P....@.......@.............@.........@.....@.....@....@.{.L.@.....@JR-......._....J..._.@A.......j.MZx.....................@.............................

C:\Windows\Installer\SourceHash{5B4BCE2C-518E-4215-8842-F8650FD63D61}

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	Composite Document File V2 Document, Cannot read section info
Category:	dropped
Size (bytes):	20480
Entropy (8bit):	1.1662448774746381
Encrypted:	false
SSDEEP:	12:JSbX72FjRQAGiLIlHVRpFh/7777777777777777777777777vDHFjeUq2hOql0i5:JrQQI5BFPvhOF
MD5:	18D10F3C25D6F06AAA13F352FBC9AAF1
SHA1:	92FE34A736C9727819B4728974376478C7D0BA50
SHA-256:	4F8C7DCB89B2EBEC29A526CD21EA8C5E0E79528100565022488BE4367BC100E1
SHA-512:	4ADA6B1120D49D9AEA61BA1BD57B45053938E572A0CDFFF878B208ADA1A44AAF5B7F8B953B1B2D2F0EFF83BE01AEA16FC38FF0698A884C4D273172A0647071D1
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\inprogressinstallinfo.ipi

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	Composite Document File V2 Document, Cannot read section info
Category:	dropped
Size (bytes):	20480
Entropy (8bit):	1.4635153249387018
Encrypted:	false
SSDEEP:	48:B8PhAuRc06WXJujT5+g4deS5drideSIW9:chA1FjTfdai
MD5:	82E386DDD480DE7E2ABA67A6EAAF78C3
SHA1:	9E47E78EECE6BE3601EAA68087FD870DC9DF7953
SHA-256:	92592D7FF9B6335BF7A1B97A49E09768B5FFEE8ADAE833883A7BC9EA273D4F8F
SHA-512:	D6C4596C3ABF337CD9F04FC74705712F88411E70D8CBDDFFC8A26A069CA321843F7095DFB9C4E66F3CBA22EB513B30EB3A54B81F38F240754E9BD6A2ED473693
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	Unicode text, UTF-8 (with BOM) text, with CRLF line terminators
Category:	dropped
Size (bytes):	364484
Entropy (8bit):	5.365477299843995
Encrypted:	false
SSDEEP:	1536:6qELG7gK+RaOOp3LCCpfmLgYI66xgFF9Sq8K6MAS2OMUHl6Gin327D22A26Kgau2:zTtbmkExhMJCIpEl
MD5:	147FFECAAB6FE4C5D1346F18DCF458BA
SHA1:	F0F5A4F1BCE6A4B22FBB19954CC791E0BEA00856
SHA-256:	9ED7135E1B0AAA1B058B4541CC73AFFAC63702EEDE6DCADD0576CEBBB674371A
SHA-512:	6D4D773C4135F35963A1011C0F3E34083D1A3C70CDA551926E228AF9A306B5AE2B318BAA7675BE131896238FB23696A4F44236A91CAEE51CC995038E3EE71AE0
Malicious:	false
Preview:	.To learn about increasing the verbosity of the NGen log files please see http://go.microsoft.com/fwlink/?linkid=210113..12/07/2019 14:54:22.458 [5488]: Command line: D:\wd\compilerTemp\BMT.200yuild.1bk\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe executeQueuedItems /nologo ..12/07/2019 14:54:22.473 [5488]: Executing command from offline queue: install "System.Runtime.WindowsRuntime.UI.Xaml, Version=4.0.0.0, Culture=Neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=msil" /NoDependencies /queue:1..12/07/2019 14:54:22.490 [5488]: Executing command from offline queue: install "System.Web.ApplicationServices, Version=4.0.0.0, Culture=Neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=msil" /NoDependencies /queue:3..12/07/2019 14:54:22.490 [5488]: Exclusion list entry found for System.Web.ApplicationServices, Version=4.0.0.0, Culture=Neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=msil; it will not be installed..12/07/2019 14:54:22.490 [

C:\Windows\Temp\~DF112A336C66521BCA.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	32768
Entropy (8bit):	0.07314981034673286
Encrypted:	false
SSDEEP:	6:2/9LG7iVCnLG7iVrKOzPLHKOjeyp/q2hEwVky6lq:2F0i8n0itFzDHFjeUq2hOq
MD5:	4E01E686BF026B38AAF9D03D0D3A7E4D
SHA1:	F90EBE207ED0209AD99F85E306329D1441F79E22
SHA-256:	4105CFEFBC9E2D66F6DADD07F14DECF46FB17472DA0E4A33325D1458B2DD7405
SHA-512:	341BA51B30A9C6A9C18166531A9BC165237B4ABBF661B4FADCA6BB637DB4D0C9F62C4FBA0D74B619A5CB43D291BCEF114406FC3DEC57EACA3B92C736FB9056EA
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF1C6F687980E5A07F.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	512
Entropy (8bit):	0.0
Encrypted:	false
SSDEEP:	3::
MD5:	BF619EAC0CDF3F68D496EA9344137E8B
SHA1:	5C3EB80066420002BC3DCC7CA4AB6EFAD7ED4AE5
SHA-256:	076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
SHA-512:	DF40D4A774E0B453A5B87C00D6F0EF5D753143454E88EE5F7B607134598294C7905CCBCF94BBC46E474DB6EB44E56A6DBB6D9A1BE9D4FB5D1B5F2D0C6ED34BFE
Malicious:	false
Preview:	................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF1ED47800CD831DC0.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	Composite Document File V2 Document, Cannot read section info
Category:	dropped
Size (bytes):	32768
Entropy (8bit):	1.180242315816452
Encrypted:	false
SSDEEP:	24:JA9MhC3nouxdiEipKP2xza2tzhAjZZagUMClXtd85CWg+HvOGdB5GipV7VQwGglZ:ehnoujJveFXJJT5Ug4deS5drideSIW9
MD5:	4F6A10701B4D9F810256463BE65909FB
SHA1:	65D55349AC7EC653339C90BA00641B4D1C98E45D
SHA-256:	D9B10D55B8D09BB58FD354EC3DAA2E30A24FE0B3B9A972D117CA492D2C01781C
SHA-512:	581F5E6F57F5FD715EA45D91491E7831DB49A23C1182026775FF4BDC69A38B7E2C5AC331DF12C9F4DE91331B80319095C26E24319F646A12A0327A340634FCB1
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF33ADFEFFDCFD8AC5.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	Composite Document File V2 Document, Cannot read section info
Category:	dropped
Size (bytes):	32768
Entropy (8bit):	1.180242315816452
Encrypted:	false
SSDEEP:	24:JA9MhC3nouxdiEipKP2xza2tzhAjZZagUMClXtd85CWg+HvOGdB5GipV7VQwGglZ:ehnoujJveFXJJT5Ug4deS5drideSIW9
MD5:	4F6A10701B4D9F810256463BE65909FB
SHA1:	65D55349AC7EC653339C90BA00641B4D1C98E45D
SHA-256:	D9B10D55B8D09BB58FD354EC3DAA2E30A24FE0B3B9A972D117CA492D2C01781C
SHA-512:	581F5E6F57F5FD715EA45D91491E7831DB49A23C1182026775FF4BDC69A38B7E2C5AC331DF12C9F4DE91331B80319095C26E24319F646A12A0327A340634FCB1
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF592054793612D558.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	Composite Document File V2 Document, Cannot read section info
Category:	dropped
Size (bytes):	20480
Entropy (8bit):	1.4635153249387018
Encrypted:	false
SSDEEP:	48:B8PhAuRc06WXJujT5+g4deS5drideSIW9:chA1FjTfdai
MD5:	82E386DDD480DE7E2ABA67A6EAAF78C3
SHA1:	9E47E78EECE6BE3601EAA68087FD870DC9DF7953
SHA-256:	92592D7FF9B6335BF7A1B97A49E09768B5FFEE8ADAE833883A7BC9EA273D4F8F
SHA-512:	D6C4596C3ABF337CD9F04FC74705712F88411E70D8CBDDFFC8A26A069CA321843F7095DFB9C4E66F3CBA22EB513B30EB3A54B81F38F240754E9BD6A2ED473693
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF64B7431ECCC98C0D.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	512
Entropy (8bit):	0.0
Encrypted:	false
SSDEEP:	3::
MD5:	BF619EAC0CDF3F68D496EA9344137E8B
SHA1:	5C3EB80066420002BC3DCC7CA4AB6EFAD7ED4AE5
SHA-256:	076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
SHA-512:	DF40D4A774E0B453A5B87C00D6F0EF5D753143454E88EE5F7B607134598294C7905CCBCF94BBC46E474DB6EB44E56A6DBB6D9A1BE9D4FB5D1B5F2D0C6ED34BFE
Malicious:	false
Preview:	................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF69F1815C1BCC5A17.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	modified
Size (bytes):	512
Entropy (8bit):	0.0
Encrypted:	false
SSDEEP:	3::
MD5:	BF619EAC0CDF3F68D496EA9344137E8B
SHA1:	5C3EB80066420002BC3DCC7CA4AB6EFAD7ED4AE5
SHA-256:	076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
SHA-512:	DF40D4A774E0B453A5B87C00D6F0EF5D753143454E88EE5F7B607134598294C7905CCBCF94BBC46E474DB6EB44E56A6DBB6D9A1BE9D4FB5D1B5F2D0C6ED34BFE
Malicious:	false
Preview:	................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF76D5349EC9736868.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	Composite Document File V2 Document, Cannot read section info
Category:	dropped
Size (bytes):	32768
Entropy (8bit):	1.180242315816452
Encrypted:	false
SSDEEP:	24:JA9MhC3nouxdiEipKP2xza2tzhAjZZagUMClXtd85CWg+HvOGdB5GipV7VQwGglZ:ehnoujJveFXJJT5Ug4deS5drideSIW9
MD5:	4F6A10701B4D9F810256463BE65909FB
SHA1:	65D55349AC7EC653339C90BA00641B4D1C98E45D
SHA-256:	D9B10D55B8D09BB58FD354EC3DAA2E30A24FE0B3B9A972D117CA492D2C01781C
SHA-512:	581F5E6F57F5FD715EA45D91491E7831DB49A23C1182026775FF4BDC69A38B7E2C5AC331DF12C9F4DE91331B80319095C26E24319F646A12A0327A340634FCB1
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF96B0BA855816D580.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	512
Entropy (8bit):	0.0
Encrypted:	false
SSDEEP:	3::
MD5:	BF619EAC0CDF3F68D496EA9344137E8B
SHA1:	5C3EB80066420002BC3DCC7CA4AB6EFAD7ED4AE5
SHA-256:	076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
SHA-512:	DF40D4A774E0B453A5B87C00D6F0EF5D753143454E88EE5F7B607134598294C7905CCBCF94BBC46E474DB6EB44E56A6DBB6D9A1BE9D4FB5D1B5F2D0C6ED34BFE
Malicious:	false
Preview:	................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFA4AF226308DF4AC7.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	512
Entropy (8bit):	0.0
Encrypted:	false
SSDEEP:	3::
MD5:	BF619EAC0CDF3F68D496EA9344137E8B
SHA1:	5C3EB80066420002BC3DCC7CA4AB6EFAD7ED4AE5
SHA-256:	076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
SHA-512:	DF40D4A774E0B453A5B87C00D6F0EF5D753143454E88EE5F7B607134598294C7905CCBCF94BBC46E474DB6EB44E56A6DBB6D9A1BE9D4FB5D1B5F2D0C6ED34BFE
Malicious:	false
Preview:	................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFA93AA1C94F9CF3AA.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	Composite Document File V2 Document, Cannot read section info
Category:	dropped
Size (bytes):	20480
Entropy (8bit):	1.4635153249387018
Encrypted:	false
SSDEEP:	48:B8PhAuRc06WXJujT5+g4deS5drideSIW9:chA1FjTfdai
MD5:	82E386DDD480DE7E2ABA67A6EAAF78C3
SHA1:	9E47E78EECE6BE3601EAA68087FD870DC9DF7953
SHA-256:	92592D7FF9B6335BF7A1B97A49E09768B5FFEE8ADAE833883A7BC9EA273D4F8F
SHA-512:	D6C4596C3ABF337CD9F04FC74705712F88411E70D8CBDDFFC8A26A069CA321843F7095DFB9C4E66F3CBA22EB513B30EB3A54B81F38F240754E9BD6A2ED473693
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFD6E268CD1F28D953.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	69632
Entropy (8bit):	0.10305354425591877
Encrypted:	false
SSDEEP:	24:7CVqHHZLdB5GipVGdB5GipV7VQwGglrkgsOJ+HK0:mOHldeScdeS5drzN
MD5:	61511D05489808F54CB240498612B918
SHA1:	5EEB1EBEA44B5EE40965F1006C6B60FC370BCC16
SHA-256:	FBC5832FBF73B95BE7C474EA5CBFE84F26DB56629DFF081F3E42171AEE9C0461
SHA-512:	8FC2AB56CF9749A428A1DB09DD0B9EC86A4E9799169676F5C1DDFE068FF6E21986676FA6431395EC906E32F414F2B264B818FACC4E7078F969EFDEB8BFF98050
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Static File Info

General

File type:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, MSI Installer, Code page: 1252, Title: Installation Database, Subject: Setup, Author: Netease, Keywords: Installer, Comments: fghrt, Template: Intel;1033, Revision Number: {7E4D0476-28C5-45C2-A3EE-0E8B46198824}, Create Time/Date: Sat Jan 4 04:40:08 2025, Last Saved Time/Date: Sat Jan 4 04:40:08 2025, Number of Pages: 300, Number of Words: 2, Name of Creating Application: Windows Installer XML Toolset (3.14.1.8722), Security: 2
Entropy (8bit):	7.986803586274072
TrID:	Microsoft Windows Installer (60509/1) 88.31% Generic OLE2 / Multistream Compound File (8008/1) 11.69%
File name:	setup64v9..2.4.msi
File size:	8'458'240 bytes
MD5:	03ce435a6cf40dc537f768575b315c3c
SHA1:	18f5279f4f31cd85eb4586236bec270380b017ea
SHA256:	0a5cbb89f9d5e556499fe2263fb0311167badf22849404a2da98e828b6521e83
SHA512:	559d6f8dd99c03c5f46f2afaa08ad646e9935ea9a8b99b681243a1fcecb22502f510302a01a42445524061f2ff23581227d5b0d42227208fd5058d56886c33d8
SSDEEP:	196608:XnUf+6O/97B6TCe30s0TDpHPfctFaEfVr7yBh1LRTKf4O:kBcd6TCe30s0pvfcy67yBHLgfV
TLSH:	B7863320B8EF96FAF6366B324D5571A20002AFB012B681469B543F0C057DB74DB7BA7D
File Content Preview:	........................>......................................................................................................................................................................................................................................

File Icon


Icon Hash:	2d2e3797b32b2b99

Network Behavior

⊘No network behavior found

Statistics

CPU Usage

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Memory Usage

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Behavior

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System Behavior

Analysis Process: msiexec.exePID: 2296, Parent PID: 1028

General

Target ID:	0
Start time:	04:06:01
Start date:	05/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\setup64v9..2.4.msi"
Imagebase:	0x7ff7e8910000
File size:	69'632 bytes
MD5 hash:	E5DA170027542E25EDE42FC54C929077
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Chronological Activities

Analysis Process: msiexec.exePID: 3060, Parent PID: 632

General

Target ID:	1
Start time:	04:06:01
Start date:	05/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\msiexec.exe /V
Imagebase:	0x7ff7e8910000
File size:	69'632 bytes
MD5 hash:	E5DA170027542E25EDE42FC54C929077
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	false

Show Windows behavior

Chronological Activities

Analysis Process: msiexec.exePID: 5996, Parent PID: 3060

General

Target ID:	3
Start time:	04:06:04
Start date:	05/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\MsiExec.exe -Embedding E9EC462832BF1E54C1576E51011A8653 E Global\MSI0000
Imagebase:	0x7ff7e8910000
File size:	69'632 bytes
MD5 hash:	E5DA170027542E25EDE42FC54C929077
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

Description:	Adversaries may move onto systems, possibly those on disconnected or air-gapped networks, by copying malware to removable media and taking advantage of Autorun features when the media is inserted into a system and executes. In the case of Lateral Movement, this may occur through modification of executable files stored on removable media or by copying malware and renaming it to look like a legitimate file to trick users into executing it on a separate system. In the case of Initial Access, this may occur through manual manipulation of the media, modification of systems used to initially format the media, or modification to the media's firmware itself.
Tactics:	Initial Access, Lateral Movement
Data Sources:	Drive: Drive Creation, File: File Access, File: File Creation, Process: Process 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 employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	File: File Metadata
Platforms:	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 delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer ) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Deletion
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 attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process 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:	Adversaries may attempt to gather information about attached peripheral devices and components connected to a computer system.Peripheral devices could include auxiliary resources that support a variety of functionalities such as keyboards, printers, cameras, smart card readers, or removable storage. The information may be used to enhance their awareness of the system and network environment or may be used for further actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, 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

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report setup64v9..2.4.msi

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Spreading

System Summary

Data Obfuscation

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:\Config.Msi\5cf752.rbs

C:\Program Files (x86)\Windows NT\file.dat

C:\Windows\Installer\5cf751.msi

C:\Windows\Installer\5cf753.msi

C:\Windows\Installer\MSI6A.tmp

C:\Windows\Installer\MSIF935.tmp

C:\Windows\Installer\SourceHash{5B4BCE2C-518E-4215-8842-F8650FD63D61}

C:\Windows\Installer\inprogressinstallinfo.ipi

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log

C:\Windows\Temp\~DF112A336C66521BCA.TMP

C:\Windows\Temp\~DF1C6F687980E5A07F.TMP

C:\Windows\Temp\~DF1ED47800CD831DC0.TMP

C:\Windows\Temp\~DF33ADFEFFDCFD8AC5.TMP

C:\Windows\Temp\~DF592054793612D558.TMP

C:\Windows\Temp\~DF64B7431ECCC98C0D.TMP

C:\Windows\Temp\~DF69F1815C1BCC5A17.TMP

C:\Windows\Temp\~DF76D5349EC9736868.TMP

C:\Windows\Temp\~DF96B0BA855816D580.TMP

C:\Windows\Temp\~DFA4AF226308DF4AC7.TMP

C:\Windows\Temp\~DFA93AA1C94F9CF3AA.TMP

C:\Windows\Temp\~DFD6E268CD1F28D953.TMP

Static File Info

General

File Icon

Network Behavior

Statistics

CPU Usage

Memory Usage

Behavior

Windows Analysis Report
setup64v9..2.4.msi