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Windows Analysis Report
installer64v6.2.4.msi

Overview

General Information

Sample name:	installer64v6.2.4.msi
Analysis ID:	1582950
MD5:	f4ace529efdc78f7953fc939ad0dba0d
SHA1:	4279c4c566f604f924bda6080c71aaed94128139
SHA256:	6effeef7225cb7e6439626039f456044e709c115a735aeba3c8406aeb638930d
Tags:	msiSilverFoxValleyRATwinosuser-kafan_shengui
Infos:

Detection

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

Signatures

Multi AV Scanner detection for dropped file

Hides threads from debuggers

PE file has nameless sections

Query firmware table information (likely to detect VMs)

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

Checks if the current process is being debugged

Creates files inside the system directory

Deletes files inside the Windows folder

Drops PE files

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

Drops files with a non-matching file extension (content does not match file extension)

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 execution stops while process was sleeping (likely an evasion)

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

Classification

Process Tree

System is w10x64

msiexec.exe (PID: 3848 cmdline: "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\installer64v6.2.4.msi" MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 5320 cmdline: C:\Windows\system32\msiexec.exe /V MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 5004 cmdline: C:\Windows\System32\MsiExec.exe -Embedding AF0BEB270A2387D988327DA1965DCC1F 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:\Program Files (x86)\Windows NT\apo.b

Virustotal: Detection: 14%

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: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:

Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\4f683f.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{73CBB24E-B997-47C9-BE1F-A1A6C8409475}	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI6A42.tmp	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\4f6841.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\4f6841.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI7000.tmp	Jump to behavior

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

File deleted: C:\Windows\Installer\4f6841.msi

Jump to behavior

Source: MSI7000.tmp.1.dr	Static PE information: Number of sections : 12 > 10
Source: apo.b.2.dr	Static PE information: Number of sections : 12 > 10

Source: installer64v6.2.4.msi

Binary or memory string: OriginalFilenameReachFramework.resources.dll4 vs installer64v6.2.4.msi

Source: MSI7000.tmp.1.dr	Static PE information: Section: ZLIB complexity 1.0000990863624477
Source: MSI7000.tmp.1.dr	Static PE information: Section: ZLIB complexity 0.9962479440789473
Source: MSI7000.tmp.1.dr	Static PE information: Section: ZLIB complexity 1.0001531862745099
Source: apo.b.2.dr	Static PE information: Section: ZLIB complexity 1.0000990863624477
Source: apo.b.2.dr	Static PE information: Section: ZLIB complexity 0.9962479440789473
Source: apo.b.2.dr	Static PE information: Section: ZLIB complexity 1.0001531862745099

Source: classification engine

Classification label: mal60.evad.winMSI@4/22@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\~DF497007D8CBD6435E.TMP

Jump to behavior

Source: installer64v6.2.4.msi

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

Source: unknown	Process created: C:\Windows\System32\msiexec.exe "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\installer64v6.2.4.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 AF0BEB270A2387D988327DA1965DCC1F E Global\MSI0000
Source: C:\Windows\System32\msiexec.exe	Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding AF0BEB270A2387D988327DA1965DCC1F 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: coremessaging.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: 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: 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: C:\Windows\System32\msiexec.exe	Section loaded: wininet.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ntmarta.dll	Jump to behavior

Source: installer64v6.2.4.msi

Static file information: File size 9928704 > 1048576

Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: MSI7000.tmp.1.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:
Source: apo.b.2.dr	Static PE information: section name:

Source: MSI7000.tmp.1.dr	Static PE information: section name: entropy: 7.999788402302652
Source: MSI7000.tmp.1.dr	Static PE information: section name: entropy: 7.992230231087625
Source: MSI7000.tmp.1.dr	Static PE information: section name: entropy: 7.999727221510779
Source: MSI7000.tmp.1.dr	Static PE information: section name: entropy: 6.99975289143053
Source: apo.b.2.dr	Static PE information: section name: entropy: 7.999788402302652
Source: apo.b.2.dr	Static PE information: section name: entropy: 7.992230231087625
Source: apo.b.2.dr	Static PE information: section name: entropy: 7.999727221510779
Source: apo.b.2.dr	Static PE information: section name: entropy: 6.99975289143053

Source: C:\Windows\System32\msiexec.exe	File created: C:\Program Files (x86)\Windows NT\apo.b			Jump to dropped file
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI7000.tmp			Jump to dropped file

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

File created: C:\Windows\Installer\MSI7000.tmp

Jump to dropped file

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

File created: C:\Program Files (x86)\Windows NT\apo.b

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

Malware Analysis System Evasion

Query firmware table information (likely to detect VMs)

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

System information queried: FirmwareTableInformation

Jump to behavior

Source: C:\Windows\System32\msiexec.exe	Dropped PE file which has not been started: C:\Program Files (x86)\Windows NT\apo.b			Jump to dropped file
Source: C:\Windows\System32\msiexec.exe	Dropped PE file which has not been started: C:\Windows\Installer\MSI7000.tmp			Jump to dropped file

Source: C:\Windows\System32\msiexec.exe TID: 5944

Thread sleep count: 1276 > 30

Jump to behavior

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

Last function: Thread delayed

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

Anti Debugging

Hides threads from debuggers

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

Thread information set: HideFromDebugger

Jump to behavior

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

Process queried: DebugPort

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	31 Masquerading	OS Credential Dumping	31 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	22 Virtualization/Sandbox Evasion	LSASS Memory	22 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
installer64v6.2.4.msi	8%	ReversingLabs
installer64v6.2.4.msi	7%	Virustotal		Browse

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Program Files (x86)\Windows NT\apo.b	14%	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:	1582950
Start date and time:	2025-01-01 05:13:11 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 44s
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:	7
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:	installer64v6.2.4.msi
Detection:	MAL
Classification:	mal60.evad.winMSI@4/22@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): MpCmdRun.exe, WMIADAP.exe, SIHClient.exe, conhost.exe
Excluded IPs from analysis (whitelisted): 52.149.20.212, 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
Not all processes where analyzed, report is missing behavior information

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

⊘No context

Created / dropped Files

C:\Config.Msi\4f6840.rbs

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	7961838
Entropy (8bit):	7.990142909145117
Encrypted:	true
SSDEEP:	196608:9lXfxH6nSnVJJjd82KwZnGYQ4rYfhDLO7PXdVd4Tzk:9lJfCwZn9Q9hotVd43k
MD5:	7A5D0D137CD1481EB69D9D1873DEE036
SHA1:	8737C7EE747A68D00BBE6347D3A1C43BB67329DB
SHA-256:	5010C72C83FD67B3E194F88D3BED84BB2B26FD32C7BE8E8B37934EE6F36E75CD
SHA-512:	02ED8C6185F96A5BD3DEF0C2C35195157A56E6C7B3D7484945C4854F7075DA62D71A5C74A1860C0AB5778AB5B9B0E6D65CC118C5940BDBD17BBE53BBB4F29E8F
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@..Y.@.....@.....@.....@.....@.....@......&.{73CBB24E-B997-47C9-BE1F-A1A6C8409475}..Setup..installer64v6.2.4.msi.@.....@.....@.....@........&.{C75F28A0-2961-4AB2-AE06-DB2D7F6EE0F8}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]....ProcessComponents..Updating component registration..&.{125CBCBA-000D-4311-82CD-4ABABCD734C4}&.{73CBB24E-B997-47C9-BE1F-A1A6C8409475}.@........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......`y.MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d...29.S.........." ................p.2.......................................2.....8.y...`... ...... ........ ...... ..............`......P...\....P......8....}..........@...........................

C:\Program Files (x86)\Windows NT\apo.b

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	PE32+ executable (DLL) (console) x86-64, for MS Windows
Category:	dropped
Size (bytes):	7954432
Entropy (8bit):	7.990447540200526
Encrypted:	true
SSDEEP:	196608:QlXfxH6nSnVJJjd82KwZnGYQ4rYfhDLO7PXdVd4Tz:QlJfCwZn9Q9hotVd43
MD5:	CEC0F38323005B30CC129B66FD397799
SHA1:	CE0554664CC77AE1B04F0FD06465823AA0F38D78
SHA-256:	E2CA964D5171265B64B50201EB67E7302058B00AC797988F1D70299A7EB48C2C
SHA-512:	2E9B7D22CAB4FF0DF7FCE4748C352A9403EA5B43F8D2D48EC003FCEB8691829E2996CCC7BB719A54F1F56B48F3C1750041D78D714E008F3C3F4C020DF31285D3
Malicious:	true
Antivirus:	Antivirus: Virustotal, Detection: 14%, Browse
Reputation:	low
Preview:	MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d...29.S.........." ................p.2.......................................2.....8.y...`... ...... ........ ...... ..............`......P...\....P......8....}..........@...................................(.......................................................................................@............0..........................@.......................................@............@....-.....................@.......................................@.......................................@................ ......................@................0......................@................@......................@....rsrc........P......................@..@.........`...`....+.................@............02......,2..4G.............@...........................................................................................................................................

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

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	1929904
Entropy (8bit):	7.999907607209515
Encrypted:	true
SSDEEP:	49152:npOLQJWch+Jq6iqBhAM1qLDtfUv/BBqz5o2:gLQRr6hV0tf0q9B
MD5:	551D95AFD4A79799D57D96910B0E7C9C
SHA1:	D9ED259A0AC5FB8A2A4EA46316F3FED81A5A3738
SHA-256:	944B28CD16FEA397326C596BFC26E2143E2FA2456C5E367F9269FAB0A189E3B4
SHA-512:	1884C0B3619EA4A0CDC3367BE0D1974E1E41475053A59D56239F246181F4659BA48807B5808E3C28D938860EA3FFAB4F64263A78F66C956A9C860519962A195B
Malicious:	false
Reputation:	low
Preview:	.@S.....oH.................p.r.....}.Q....M!..\|.92..L.rn%..A.Po.v&.Z....m..t...!..5]w.3bZ.....=.W.cDx-EUZ\L)9}'y.l..... ..w.B..N..7.....]';...@..D.~.[...Z.{.7...[V.....1...8 1............Md.rbt..A..'.~.0..'.....k.'.. \I...Fl....\|...>.m.}..4........gkS...=..?.$.....+...R.Ko.ae.......?..6........M\...`...o(.7>`q..W..<k.G..Y..[.)..-f .;..Cc.W.,..e....Y...Ip+..../=A&Xr.o.F'.MP7.....b.F...>..p.X.4.{4...../.:...m.}..w.yH._..D.X..Q..r......R..j..Q.........e~......F...IM.j.V..{...3Q....M..A..G....*6.}.....d+...9...91.X.P.[J.}..vw....Bk3J.._.vS%7.6..{.....`.Ntj?...(.q.;....F.c.!...<.O......h....}/..BY.6.Me.l.Gtr.h...........`..v+.`.>.;.....k.6........j.G..`~zA.9=....m......./..%...d0.@......%~.g%....TuR#.&\|v......~...\|)q......i...q.eW.(..S..P.2=1..G.rfX9. "...`.p%.n.`B.3p.]..A.)..b......U...p.k.....h.8Y.......O-`..bh.KXO\|......+OCiP.=....hYe..9..Ir.'......v/..Q..............X....\|..Y_q ..]./.sH{Vi.?W.<..D./.6f.Qo..`L..-4.1.7l....'m.....+....

C:\Windows\Installer\4f683f.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: dfgreafgdh, Template: Intel;1033, Revision Number: {C75F28A0-2961-4AB2-AE06-DB2D7F6EE0F8}, Create Time/Date: Tue Dec 31 17:55:08 2024, Last Saved Time/Date: Tue Dec 31 17:55:08 2024, 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):	9928704
Entropy (8bit):	7.990114737236778
Encrypted:	true
SSDEEP:	196608:+L2izZPDUsplXfxH6nSnVJJjX82KwZnGYQ4rYfhDLO7P6dVd4Tz:aBhIsplJVCwZn9Q9ho0Vd43
MD5:	F4ACE529EFDC78F7953FC939AD0DBA0D
SHA1:	4279C4C566F604F924BDA6080C71AAED94128139
SHA-256:	6EFFEEF7225CB7E6439626039F456044E709C115A735AEBA3C8406AEB638930D
SHA-512:	3BC737DE42E2986BD08946DDD6358EF017F2D7E0A2D5BDC613F2B6ADB87744DE113EB162AE261E6DB2894868B11AB306BED5A25A97CFDD2B9BF4BF8B5BCC0DCE
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\4f6841.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: dfgreafgdh, Template: Intel;1033, Revision Number: {C75F28A0-2961-4AB2-AE06-DB2D7F6EE0F8}, Create Time/Date: Tue Dec 31 17:55:08 2024, Last Saved Time/Date: Tue Dec 31 17:55:08 2024, 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):	9928704
Entropy (8bit):	7.990114737236778
Encrypted:	true
SSDEEP:	196608:+L2izZPDUsplXfxH6nSnVJJjX82KwZnGYQ4rYfhDLO7P6dVd4Tz:aBhIsplJVCwZn9Q9ho0Vd43
MD5:	F4ACE529EFDC78F7953FC939AD0DBA0D
SHA1:	4279C4C566F604F924BDA6080C71AAED94128139
SHA-256:	6EFFEEF7225CB7E6439626039F456044E709C115A735AEBA3C8406AEB638930D
SHA-512:	3BC737DE42E2986BD08946DDD6358EF017F2D7E0A2D5BDC613F2B6ADB87744DE113EB162AE261E6DB2894868B11AB306BED5A25A97CFDD2B9BF4BF8B5BCC0DCE
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\MSI6A42.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	7956141
Entropy (8bit):	7.990386497311811
Encrypted:	true
SSDEEP:	196608:5lXfxH6nSnVJJjd82KwZnGYQ4rYfhDLO7PXdVd4Tzb:5lJfCwZn9Q9hotVd43b
MD5:	162F744ED810B55F804CF4B9E4401048
SHA1:	6B0212BA5157E77572023AF8E557942C98614CEF
SHA-256:	4B363461CF7CC9D1796959E1B9AB0269B6D9BFFB8FB5EE3DA1C630ABE0F09E14
SHA-512:	5A1F4571999EDF58D75FCCEEA53A725CB4DE7DD3C06CBC3C9021C7DB8D9406BC92E6A7591E9189C6E313ED1810331B50A35D1021A9F51936FDB48D26DCDA0E8C
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@..Y.@.....@.....@.....@.....@.....@......&.{73CBB24E-B997-47C9-BE1F-A1A6C8409475}..Setup..installer64v6.2.4.msi.@.....@.....@.....@........&.{C75F28A0-2961-4AB2-AE06-DB2D7F6EE0F8}.....@.....@.....@.....@.......@.....@.....@.......@......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]...@.r...@.....@......".C:\Program Files (x86)\Windows NT\....1\gujfn150\\|Windows NT\......Please insert the disk: ..cab1.cab.@.....@......C:\Windows\Installer\4f683f.msi.........@........file.dat..l4d..file.dat.@.....@.r...@.......@.............@.........@.....@.....@U....@....@.}...@..\|......._....J..._.@A......`y.MZx.....................@..........................

C:\Windows\Installer\MSI7000.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	PE32+ executable (DLL) (console) x86-64, for MS Windows
Category:	dropped
Size (bytes):	7954432
Entropy (8bit):	7.990447540200526
Encrypted:	true
SSDEEP:	196608:QlXfxH6nSnVJJjd82KwZnGYQ4rYfhDLO7PXdVd4Tz:QlJfCwZn9Q9hotVd43
MD5:	CEC0F38323005B30CC129B66FD397799
SHA1:	CE0554664CC77AE1B04F0FD06465823AA0F38D78
SHA-256:	E2CA964D5171265B64B50201EB67E7302058B00AC797988F1D70299A7EB48C2C
SHA-512:	2E9B7D22CAB4FF0DF7FCE4748C352A9403EA5B43F8D2D48EC003FCEB8691829E2996CCC7BB719A54F1F56B48F3C1750041D78D714E008F3C3F4C020DF31285D3
Malicious:	true
Preview:	MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d...29.S.........." ................p.2.......................................2.....8.y...`... ...... ........ ...... ..............`......P...\....P......8....}..........@...................................(.......................................................................................@............0..........................@.......................................@............@....-.....................@.......................................@.......................................@................ ......................@................0......................@................@......................@....rsrc........P......................@..@.........`...`....+.................@............02......,2..4G.............@...........................................................................................................................................

C:\Windows\Installer\SourceHash{73CBB24E-B997-47C9-BE1F-A1A6C8409475}

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):	1.1677258041765013
Encrypted:	false
SSDEEP:	12:JSbX72FjUQAGiLIlHVRpwh/7777777777777777777777777vDHFnhG8WgXonjXz:J2QQI5YRhGODF
MD5:	885A4B7E8B9608DE394997C72CCF1126
SHA1:	4A4921F4CFCECE2BD1ACF0EB2F6CBE555AF97637
SHA-256:	DE514152841471B245C7D09F7EF4FB7F8A35D994B6DCDD558E94CEA5B6A4E7F1
SHA-512:	B4A17ADF8B16E6F7A4F18243DC8ADC81E0361CF613157809277E42A5F6F3D3F0D3680B2F45A416F3975C42DD351CF5C1557D607B89CCF847CEFFA5AFE1DEF7C4
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):	1.4659867910281053
Encrypted:	false
SSDEEP:	48:y08Ph2uRc06WXJqnT5KKnlxdeS5oirydeSIyK7:Eh21hnTvlS2GK7
MD5:	CA98713B1A72D289EFBFC3A0439D374D
SHA1:	AEEFFBF88CB747B5648651FAA81F184319CCD99E
SHA-256:	90019F28F631392D2D9B352F7BECE38D872D73B4456744E18DE6974DBD1C7489
SHA-512:	595B9005DD9D1C78D951DC55AB7A0B8F500D9C40A1C7811EAD798B88079629BA17346A08F36C47829C2BD099415BDB47EADE4FE419DFD90FB8E28A113EFCF5F7
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):	432221
Entropy (8bit):	5.375165791769513
Encrypted:	false
SSDEEP:	1536:6qELG7gK+RaOOp3LCCpfmLgYI66xgFF9Sq8K6MAS2OMUHl6Gin327D22A26Kgaun:zTtbmkExhMJCIpErW
MD5:	AD791CF2BFC050057D3728748EF64346
SHA1:	803C71DA2C5DCE58523E22AFFBE7DF0532984CE4
SHA-256:	671403D751026F341951975D96D52DF30383885808EA9F3E4EB783FA0160F67E
SHA-512:	C13F4C2411981CEFDFE1762C469829380E7266250CD9B0A9CADD16C77520CC48F24D3FB18455A4332127A481CF8035269C1B6FFD331B36F6D15333CF5CBB4449
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\~DF126C381FFDFE2662.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\~DF1392A758CC0A4520.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):	1.18144786851505
Encrypted:	false
SSDEEP:	48:inneuxNveFXJ5T5AKnlxdeS5oirydeSIyK7:gexhTdlS2GK7
MD5:	18C576670061240204C275BF1529B436
SHA1:	840717E4CDA38BA6B6DB69C37028BBB72F22359B
SHA-256:	23DAD3BD8692FD6A5803F1C9B7EF5088F974F61582E4747424D5926BB839BEBC
SHA-512:	66FD4091E6F4083912D5954507B213C9B4EC10D1A53CB36C8877E93A32B019A3E1A009A42B15AA0A064B0EC51EF4C015E466222512282993809C5EF359BA76B2
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF18E55E5D109E4CC7.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):	1.18144786851505
Encrypted:	false
SSDEEP:	48:inneuxNveFXJ5T5AKnlxdeS5oirydeSIyK7:gexhTdlS2GK7
MD5:	18C576670061240204C275BF1529B436
SHA1:	840717E4CDA38BA6B6DB69C37028BBB72F22359B
SHA-256:	23DAD3BD8692FD6A5803F1C9B7EF5088F974F61582E4747424D5926BB839BEBC
SHA-512:	66FD4091E6F4083912D5954507B213C9B4EC10D1A53CB36C8877E93A32B019A3E1A009A42B15AA0A064B0EC51EF4C015E466222512282993809C5EF359BA76B2
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF2B20013384FBE293.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\~DF497007D8CBD6435E.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	69632
Entropy (8bit):	0.10369394908132985
Encrypted:	false
SSDEEP:	24:hh2CQzZLdB5GipVGdB5GipV7V2BwGIlrkg6+wcI:h7QzldeScdeS5oir6lcI
MD5:	16E466C822660C6459A10644AECA7259
SHA1:	6E318B4CB8740A147770C50470F78E0FF6C14126
SHA-256:	5919A9BE4E4B624277C50821C8710437AF1A6FCCB4830C9C355BDCF441FD2157
SHA-512:	943048DB26AA3E34C797BAB96BB9E61DB3B94A645CBFC42D01C040090C57406ED191F36733255944FA041C7FE9A5471CA2937EE7717A90DD44F8B58F5D9FA52B
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF5E278F700F385E8B.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\~DF70E41125A2ACD891.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\~DF9DB9AD81BAC2338A.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):	1.4659867910281053
Encrypted:	false
SSDEEP:	48:y08Ph2uRc06WXJqnT5KKnlxdeS5oirydeSIyK7:Eh21hnTvlS2GK7
MD5:	CA98713B1A72D289EFBFC3A0439D374D
SHA1:	AEEFFBF88CB747B5648651FAA81F184319CCD99E
SHA-256:	90019F28F631392D2D9B352F7BECE38D872D73B4456744E18DE6974DBD1C7489
SHA-512:	595B9005DD9D1C78D951DC55AB7A0B8F500D9C40A1C7811EAD798B88079629BA17346A08F36C47829C2BD099415BDB47EADE4FE419DFD90FB8E28A113EFCF5F7
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF9F743B3A2B20003B.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\~DFA5674F098278BDD2.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):	1.4659867910281053
Encrypted:	false
SSDEEP:	48:y08Ph2uRc06WXJqnT5KKnlxdeS5oirydeSIyK7:Eh21hnTvlS2GK7
MD5:	CA98713B1A72D289EFBFC3A0439D374D
SHA1:	AEEFFBF88CB747B5648651FAA81F184319CCD99E
SHA-256:	90019F28F631392D2D9B352F7BECE38D872D73B4456744E18DE6974DBD1C7489
SHA-512:	595B9005DD9D1C78D951DC55AB7A0B8F500D9C40A1C7811EAD798B88079629BA17346A08F36C47829C2BD099415BDB47EADE4FE419DFD90FB8E28A113EFCF5F7
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFB94BA0093FC17B28.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	32768
Entropy (8bit):	0.07432864924997912
Encrypted:	false
SSDEEP:	6:2/9LG7iVCnLG7iVrKOzPLHKOn48XzK8s0z0gXTRihCVky6ljX:2F0i8n0itFzDHFnhG8WgXonjX
MD5:	9459B742AB1306DAF9DF1A21644987C1
SHA1:	988AD57EF40DF1305B4D611FB53843622BE9E705
SHA-256:	10094ED5DFD77C0E4E21745E92439D3B8A39D2DB5C2339169FF037DA4976B178
SHA-512:	754CA3EE60133BBCE0B777C9E7EADCCBD644F88E36DA33587E1B10E1A0238B0609F92B0997B551A80100E6DAD3C23CC28C90D0E03EE73E2F7CD05175553A4900
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFDE0F5E9ED28F8B63.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):	1.18144786851505
Encrypted:	false
SSDEEP:	48:inneuxNveFXJ5T5AKnlxdeS5oirydeSIyK7:gexhTdlS2GK7
MD5:	18C576670061240204C275BF1529B436
SHA1:	840717E4CDA38BA6B6DB69C37028BBB72F22359B
SHA-256:	23DAD3BD8692FD6A5803F1C9B7EF5088F974F61582E4747424D5926BB839BEBC
SHA-512:	66FD4091E6F4083912D5954507B213C9B4EC10D1A53CB36C8877E93A32B019A3E1A009A42B15AA0A064B0EC51EF4C015E466222512282993809C5EF359BA76B2
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: dfgreafgdh, Template: Intel;1033, Revision Number: {C75F28A0-2961-4AB2-AE06-DB2D7F6EE0F8}, Create Time/Date: Tue Dec 31 17:55:08 2024, Last Saved Time/Date: Tue Dec 31 17:55:08 2024, Number of Pages: 300, Number of Words: 2, Name of Creating Application: Windows Installer XML Toolset (3.14.1.8722), Security: 2
Entropy (8bit):	7.990114737236778
TrID:	Microsoft Windows Installer (60509/1) 88.31% Generic OLE2 / Multistream Compound File (8008/1) 11.69%
File name:	installer64v6.2.4.msi
File size:	9'928'704 bytes
MD5:	f4ace529efdc78f7953fc939ad0dba0d
SHA1:	4279c4c566f604f924bda6080c71aaed94128139
SHA256:	6effeef7225cb7e6439626039f456044e709c115a735aeba3c8406aeb638930d
SHA512:	3bc737de42e2986bd08946ddd6358ef017f2d7e0a2d5bdc613f2b6adb87744de113eb162ae261e6db2894868b11ab306bed5a25a97cfdd2b9bf4bf8b5bcc0dce
SSDEEP:	196608:+L2izZPDUsplXfxH6nSnVJJjX82KwZnGYQ4rYfhDLO7P6dVd4Tz:aBhIsplJVCwZn9Q9ho0Vd43
TLSH:	9CA63315912EC29EDB9F527F0C66995F0E09EF5349B0864D4B983BCCA633B23406F7A1
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

Click to jump to process

System Behavior

Analysis Process: msiexec.exePID: 3848, Parent PID: 2580

General

Target ID:	0
Start time:	23:14:07
Start date:	31/12/2024
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\installer64v6.2.4.msi"
Imagebase:	0x7ff6efd20000
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: 5320, Parent PID: 620

General

Target ID:	1
Start time:	23:14:07
Start date:	31/12/2024
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\msiexec.exe /V
Imagebase:	0x7ff6efd20000
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: 5004, Parent PID: 5320

General

Target ID:	2
Start time:	23:14:10
Start date:	31/12/2024
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\MsiExec.exe -Embedding AF0BEB270A2387D988327DA1965DCC1F E Global\MSI0000
Imagebase:	0x7ff6efd20000
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 installer64v6.2.4.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

Anti Debugging

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\4f6840.rbs

C:\Program Files (x86)\Windows NT\apo.b

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

C:\Windows\Installer\4f683f.msi

C:\Windows\Installer\4f6841.msi

C:\Windows\Installer\MSI6A42.tmp

C:\Windows\Installer\MSI7000.tmp

C:\Windows\Installer\SourceHash{73CBB24E-B997-47C9-BE1F-A1A6C8409475}

C:\Windows\Installer\inprogressinstallinfo.ipi

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

C:\Windows\Temp\~DF126C381FFDFE2662.TMP

C:\Windows\Temp\~DF1392A758CC0A4520.TMP

C:\Windows\Temp\~DF18E55E5D109E4CC7.TMP

C:\Windows\Temp\~DF2B20013384FBE293.TMP

C:\Windows\Temp\~DF497007D8CBD6435E.TMP

C:\Windows\Temp\~DF5E278F700F385E8B.TMP

C:\Windows\Temp\~DF70E41125A2ACD891.TMP

C:\Windows\Temp\~DF9DB9AD81BAC2338A.TMP

C:\Windows\Temp\~DF9F743B3A2B20003B.TMP

C:\Windows\Temp\~DFA5674F098278BDD2.TMP

C:\Windows\Temp\~DFB94BA0093FC17B28.TMP

C:\Windows\Temp\~DFDE0F5E9ED28F8B63.TMP

Static File Info

General

File Icon

Network Behavior

Statistics

CPU Usage

Windows Analysis Report
installer64v6.2.4.msi