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Windows Analysis Report
installer64v3.2.6.msi

Overview

General Information

Sample name:	installer64v3.2.6.msi
Analysis ID:	1584038
MD5:	7bed35a8031c66c82cfe42d1568c0362
SHA1:	78f134ce6ce37e3a713df79e5416da6169c96d1f
SHA256:	fca67fb0570f40df1ca36dcf8fd3da12c5785933cf365c9c126a31ea923b79bb
Tags:	msiSilverFoxValleyRATwinosuser-kafan_shengui
Infos:

Detection

Score:	52
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for dropped 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: 6640 cmdline: "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\installer64v3.2.6.msi" MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 1220 cmdline: C:\Windows\system32\msiexec.exe /V MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 3964 cmdline: C:\Windows\System32\MsiExec.exe -Embedding B83C3255609B3E37007ED919F73A5FCE 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\MSI923.tmp

Virustotal: Detection: 13%

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: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:

Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\5a0019.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{F24F4CB8-1C5F-4258-A565-F326F70BA51B}	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI1EE.tmp	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\5a001b.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\5a001b.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI923.tmp	Jump to behavior

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

File deleted: C:\Windows\Installer\5a001b.msi

Jump to behavior

Source: Joe Sandbox View

Dropped File: C:\Windows\Installer\MSI923.tmp FAB293D8E32BCE21A31885EF35F0A473AB4370EC2040DF884F0265AA156717F9

Source: MSI923.tmp.1.dr

Static PE information: Number of sections : 13 > 10

Source: installer64v3.2.6.msi

Binary or memory string: OriginalFilenameReachFramework.resources.dll4 vs installer64v3.2.6.msi

Source: MSI923.tmp.1.dr	Static PE information: Section: ZLIB complexity 0.9999472595728198
Source: MSI923.tmp.1.dr	Static PE information: Section: ZLIB complexity 0.9951171875
Source: MSI923.tmp.1.dr	Static PE information: Section: ZLIB complexity 0.9999869501670379

Source: classification engine

Classification label: mal52.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\~DF3760DC15B3A9840E.TMP

Jump to behavior

Source: installer64v3.2.6.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\installer64v3.2.6.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 B83C3255609B3E37007ED919F73A5FCE E Global\MSI0000
Source: C:\Windows\System32\msiexec.exe	Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding B83C3255609B3E37007ED919F73A5FCE 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: 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: installer64v3.2.6.msi

Static file information: File size 8478720 > 1048576

Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:
Source: MSI923.tmp.1.dr	Static PE information: section name:

Source: MSI923.tmp.1.dr	Static PE information: section name: entropy: 7.999809897741427
Source: MSI923.tmp.1.dr	Static PE information: section name: entropy: 7.989237046014286
Source: MSI923.tmp.1.dr	Static PE information: section name: entropy: 7.9997562514215215
Source: MSI923.tmp.1.dr	Static PE information: section name: entropy: 7.1633860049775056

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

File created: C:\Windows\Installer\MSI923.tmp

Jump to dropped file

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

File created: C:\Windows\Installer\MSI923.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\MSI923.tmp

Jump to dropped file

Source: C:\Windows\System32\msiexec.exe TID: 3852

Thread sleep count: 765 > 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
installer64v3.2.6.msi	8%	ReversingLabs
installer64v3.2.6.msi	5%	Virustotal		Browse

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Windows\Installer\MSI923.tmp	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:	1584038
Start date and time:	2025-01-04 04:20:09 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 25s
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:	installer64v3.2.6.msi
Detection:	MAL
Classification:	mal52.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): 172.202.163.200, 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	Context
C:\Windows\Installer\MSI923.tmp	installer64v0.2.8.msi	Get hash	malicious	Unknown	Browse

Created / dropped Files

C:\Config.Msi\5a001a.rbs

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	6910190
Entropy (8bit):	7.988451355198083
Encrypted:	false
SSDEEP:	98304:uhwpMne8X/4dQKJS9v8vR6VkZfLcG7lEjEIF4ZIHNTeNx7Dph0f+TQZZ4zNAEdM:uKph8v4drS9vBExWwIF4Z4GHpKnazdM
MD5:	1E56AC0CFE9E80F9A536120CF04D09BF
SHA1:	AA57B5BCBF47373C4E51D394CBF157D0E6D5393E
SHA-256:	251276321BD9226B13581A13A226EBD7C8F1AFAD718840E1C49ADBFBD3A30FDF
SHA-512:	1E23605B45BA4A194BD26A902F555C31341A7B16165635F8DC1BCA14F4C0BE7CEB16C9F76AFB9F4C26EF836616E91B196ABFCB98B6E98BCFC903614AE9C12B9A
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@..#Z.@.....@.....@.....@.....@.....@......&.{F24F4CB8-1C5F-4258-A565-F326F70BA51B}..Setup..installer64v3.2.6.msi.@.....@.....@.....@........&.{0EDEF991-300A-44FE-919E-AAF24CBFC3B4}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]....ProcessComponents..Updating component registration..&.{125CBCBA-000D-4311-82CD-4ABABCD734C4}&.{F24F4CB8-1C5F-4258-A565-F326F70BA51B}.@........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......Ti.MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d....S3Y.........." ................d{....................................................`... ...... ........ ...... ..............`.Q.....`lR.\....04......vR.@...........@.Q.........................

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

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	1527248
Entropy (8bit):	7.999893673893284
Encrypted:	true
SSDEEP:	24576:B2ktOixUBb/TKtkaHEcmODWWcKM0fCRCjbWY+NFFiRz/NY70Z:UktOixU1bK2OHyUMOCRAbWLNq/GAZ
MD5:	1A7B936CE187EF3D468F25067BEB29B3
SHA1:	56348974048B8DEF1DC1B299D7AB8E623CBCE457
SHA-256:	365E574D4309785677B0EC0357E1621CA36352B05D12BB0FD36C054B41670274
SHA-512:	FABE9896AC659FC64DAB6F82A4B275546A6D9AEB1A014993FE89CE21D25B1474D61487B88CBC9C41A6E2099DC66755C557F25939482F9FC826200B0BE363992F
Malicious:	false
Reputation:	low
Preview:	.@S......E....................2m.0....[(v...c&6..Y.G`.V..7JN...B......r@ .7.)D R+.......P...P...t.jg.....!..~M..%r........+.J.G....a[...;p..5~`...%oI..b)A%.{K.l........bn...J?4.@3R.7...`.\.].7P.].dY...!..k.M..c..i6...%3.^&.."E.?....EZ.u.;.....u..fb...@..<.......1c.............M"...~<x.qO.]s...$...F...h)o..?..N%_...V?.........}.rn......@..?..:.~...D...?S(.......N..L...?u.../....}Y....i..."E=`....I..u...>..}7.K.K.{.LP1.t.@....@7Z..>v.F.P.....(...i.......1.,.&.3+...C.6.R.c.4JH.c.....v.....~.JX.f..^`..Z.....f\H.3......s.".aj...F........K..H.".a...~8s. .........~p.=.R.3F..Y<.>.....2.vM....G...Y.....h.1..g....+A<.a..XIK.).mG.L.&.h..J..5.r..G........n..-.~3..h$..\|Dr.6..T..YIb....5.:o.t.&.g.?O.!G.e.......P.........'.`.N..lk....K...fx..MW..B&Tj.8....7.<..UY..>..t.N.cm.....E..Fca..S>...i.o2.U........T..I.."......<.C..:......x.z.)....i.L..(3b....BZ=g....7.r.o...`3..M,...v.!&.8..,.h.-...d../.B....C-Y......~..-..........^.....N]7#P.~.......

C:\Windows\Installer\5a0019.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: brhytgyjh, Template: Intel;1033, Revision Number: {0EDEF991-300A-44FE-919E-AAF24CBFC3B4}, Create Time/Date: Sat Jan 4 01:58:50 2025, Last Saved Time/Date: Sat Jan 4 01:58:50 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):	8478720
Entropy (8bit):	7.987008638429142
Encrypted:	false
SSDEEP:	196608:zZt99GHKph8v4drS9vBEnWwIF4Z4GHpKnazS:NtAF4Vku1Q4Z48KazS
MD5:	7BED35A8031C66C82CFE42D1568C0362
SHA1:	78F134CE6CE37E3A713DF79E5416DA6169C96D1F
SHA-256:	FCA67FB0570F40DF1CA36DCF8FD3DA12C5785933CF365C9C126A31EA923B79BB
SHA-512:	D65AD403A7F8CDBF09E52E32BD844A67BA9CFEC7D6AF2F951032102690E5CEE1FD8ED9D8C8EFB6A42B6702799DD036F0F97B5A5E2F67A26CD43A0830E6CCF901
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\5a001b.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: brhytgyjh, Template: Intel;1033, Revision Number: {0EDEF991-300A-44FE-919E-AAF24CBFC3B4}, Create Time/Date: Sat Jan 4 01:58:50 2025, Last Saved Time/Date: Sat Jan 4 01:58:50 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):	8478720
Entropy (8bit):	7.987008638429142
Encrypted:	false
SSDEEP:	196608:zZt99GHKph8v4drS9vBEnWwIF4Z4GHpKnazS:NtAF4Vku1Q4Z48KazS
MD5:	7BED35A8031C66C82CFE42D1568C0362
SHA1:	78F134CE6CE37E3A713DF79E5416DA6169C96D1F
SHA-256:	FCA67FB0570F40DF1CA36DCF8FD3DA12C5785933CF365C9C126A31EA923B79BB
SHA-512:	D65AD403A7F8CDBF09E52E32BD844A67BA9CFEC7D6AF2F951032102690E5CEE1FD8ED9D8C8EFB6A42B6702799DD036F0F97B5A5E2F67A26CD43A0830E6CCF901
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\MSI1EE.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	6904492
Entropy (8bit):	7.988750340271592
Encrypted:	false
SSDEEP:	98304:AhwpMne8X/4dQKJS9v8vR6VkZfLcG7lEjEIF4ZIHNTeNx7Dph0f+TQZZ4zNAEdI:AKph8v4drS9vBExWwIF4Z4GHpKnazdI
MD5:	D49FC6462703C7DE59E628CB44C36FFE
SHA1:	1A48E3B2DD728C328513AC8AF8C89E718581E65D
SHA-256:	3D32ECDE96A3933DE6E313F421C9ED4DE9625389F8B407285694451035E0C016
SHA-512:	FC168CB49BD1B5D5505E3A017CAE28F8130E1EB50B3E865DD33F29BAE7D56062508C0CD0EA3BB89B4A7EB44618347B59E14AE4A870F01806AFB4E6F01506BAF8
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@..#Z.@.....@.....@.....@.....@.....@......&.{F24F4CB8-1C5F-4258-A565-F326F70BA51B}..Setup..installer64v3.2.6.msi.@.....@.....@.....@........&.{0EDEF991-300A-44FE-919E-AAF24CBFC3B4}.....@.....@.....@.....@.......@.....@.....@.......@......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]...@.M...@.....@......".C:\Program Files (x86)\Windows NT\....1\gujfn150\\|Windows NT\......Please insert the disk: ..cab1.cab.@.....@......C:\Windows\Installer\5a0019.msi.........@........file.dat..l4d..file.dat.@.....@.M...@.......@.............@.........@.....@.....@.{.l.@..=.@F.%..@{.)......._....J..._.@A......Ti.MZx.....................@..........................

C:\Windows\Installer\MSI923.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	PE32+ executable (DLL) (console) x86-64, for MS Windows
Category:	modified
Size (bytes):	6902784
Entropy (8bit):	7.988828924696361
Encrypted:	false
SSDEEP:	98304:AhwpMne8X/4dQKJS9v8vR6VkZfLcG7lEjEIF4ZIHNTeNx7Dph0f+TQZZ4zNAEd:AKph8v4drS9vBExWwIF4Z4GHpKnazd
MD5:	258FF5AB92030549125E08E161FD2E19
SHA1:	4EAFFDF8240C15451E4E2FABD95B081F1DB6BC16
SHA-256:	FAB293D8E32BCE21A31885EF35F0A473AB4370EC2040DF884F0265AA156717F9
SHA-512:	6FC043DC3BC9963F0979B20398F3ABB45279ACCCC362B34BF82E1F2A01D75C57486777A2A06C66872B0293E7E0418AF9BCEF8B925376C9E3981CDBDA02A01CF5
Malicious:	true
Antivirus:	Antivirus: Virustotal, Detection: 14%, Browse
Joe Sandbox View:	Filename: installer64v0.2.8.msi, Detection: malicious, Browse
Reputation:	low
Preview:	MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d....S3Y.........." ................d{....................................................`... ...... ........ ...... ..............`.Q.....`lR.\....04......vR.@...........@.Q...............................Q.(.......................................................................................@............0..........................@................. ......F..............@............@....3......N .............@.................3......N .............@.................3......P .............@.................3......R .............@.................4......R .............@.................4......T .............@................ 4......T .............@....rsrc........04......\ .............@..@.........@...@4......` .............@............0A...Q..A..(.............@...................................................................................................

C:\Windows\Installer\SourceHash{F24F4CB8-1C5F-4258-A565-F326F70BA51B}

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):	1.1673829187286833
Encrypted:	false
SSDEEP:	12:JSbX72FjM6AGiLIlHVRpwh/7777777777777777777777777vDHFzHdI3XgXSyjj:JRQI5YXSF
MD5:	DFA97DBE7FB9C9FB2E13C00680301795
SHA1:	1A3EC0D83F20074D5B652DB952C2B93D28F60B34
SHA-256:	6E5B04700E86E67C92999ECA81833F2157BEA5D7764D549205C6CC907AC0FB7C
SHA-512:	86F041D35B1AF2E12890DE2261BAF68F59432B3B6F31A41194AF89E103DF2141DC69A9B357224C2603775CF7C1DD23B3381B0EAE2D4B6C4D3C7FC873DCFA9EC6
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):	1.4670610401965507
Encrypted:	false
SSDEEP:	48:98PhAuRc06WXJEnT53eUdeS5UrideSIWxZ8d:ghA1HnTZeJ/ixZU
MD5:	2FD8604A767C5949781AA20997A13789
SHA1:	3D7225B9BC0B0999991B6ED0F1C13FF70F1002B0
SHA-256:	6510AE00D32FDAAA81EA92DD5F9D30B2D5BDA71717CFF134A7C49A070EA83BCE
SHA-512:	CB9B49B59D199D027E98C6F500A3C5E5DC8B19C6EA7D41263FF4A18E5366C72A245BA0011F4C462EAD4EBD8115D0DAB78D62F7BC9A38F0886F7C66FBC4FAF5CA
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):	5.365484999783373
Encrypted:	false
SSDEEP:	1536:6qELG7gK+RaOOp3LCCpfmLgYI66xgFF9Sq8K6MAS2OMUHl6Gin327D22A26Kgaun:zTtbmkExhMJCIpEE
MD5:	9BC9CC7B24C466DE74BF03D2436AFC32
SHA1:	A9B1E627CD60DBA598DFECB93778A2555AF32913
SHA-256:	6DED8DEB6B58365B1646624FF0E2B18D043B335AFFBD94A196BA18B3A1D91FB1
SHA-512:	AED67856DDBA4DABEE09B4B2CC84DC5940D2316E9F3C137CE795BA66E6DDE667B41CA7BE4E16DECCB331A6D1C0AE4046739E6210C0544EAA164051C44811AC4F
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\~DF064220C61F2EF7AF.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):	1.1826313521965404
Encrypted:	false
SSDEEP:	48:ZnoujNveFXJbT5NeUdeS5UrideSIWxZ8d:1ovDTreJ/ixZU
MD5:	29AB70202437FCCD41D6C8E64B3E22D9
SHA1:	44130C35C60B7B980E79F7E8B312131AB9D14689
SHA-256:	B3A5A19365A98D3CF7709CEAEA489EE46BA18A837665288FFB46FAE2C3FB5532
SHA-512:	56D761CF0405ECE82FFCCE9E0E0FC9ADE1BD15A6C86C277F3601C074CA732EDFED0E228319B7D912B94F4E7ACCFC7E5F35003ED13F753185306EC38F6F66DE65
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF133DAD1357C272E2.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\~DF3760DC15B3A9840E.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	69632
Entropy (8bit):	0.10431234008462852
Encrypted:	false
SSDEEP:	24:gZ8doLHZLdB5GipVGdB5GipV7VQwG7lrkgOY9+3:gZ8dGHldeScdeS5UrOg
MD5:	C5E44F15364EFF3865A8DF07C293236D
SHA1:	72D9963A55C883553548AB962CF93476AFE23414
SHA-256:	1FDF059F756858E7BAFBF43EC7AC2805FC5A51908EDC86D0C68FAC211F96CD6F
SHA-512:	2325F5388CABE0FA16ECE50874196C62F0AFFCA7D0A1C3AA4BF073C036EB25914FBD61BBDF13BAAAC2A4A22F595EA1F3C7B426288DF945C2197035E7A4126F5A
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF4D5B85491424C7E1.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\~DF7CCE93B3C01FFB47.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\~DF8D4E1A4183A7686D.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):	1.1826313521965404
Encrypted:	false
SSDEEP:	48:ZnoujNveFXJbT5NeUdeS5UrideSIWxZ8d:1ovDTreJ/ixZU
MD5:	29AB70202437FCCD41D6C8E64B3E22D9
SHA1:	44130C35C60B7B980E79F7E8B312131AB9D14689
SHA-256:	B3A5A19365A98D3CF7709CEAEA489EE46BA18A837665288FFB46FAE2C3FB5532
SHA-512:	56D761CF0405ECE82FFCCE9E0E0FC9ADE1BD15A6C86C277F3601C074CA732EDFED0E228319B7D912B94F4E7ACCFC7E5F35003ED13F753185306EC38F6F66DE65
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFBD4C1873A726170B.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\~DFD2B7463D27F2F336.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\~DFD84BC27238D1060F.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):	1.4670610401965507
Encrypted:	false
SSDEEP:	48:98PhAuRc06WXJEnT53eUdeS5UrideSIWxZ8d:ghA1HnTZeJ/ixZU
MD5:	2FD8604A767C5949781AA20997A13789
SHA1:	3D7225B9BC0B0999991B6ED0F1C13FF70F1002B0
SHA-256:	6510AE00D32FDAAA81EA92DD5F9D30B2D5BDA71717CFF134A7C49A070EA83BCE
SHA-512:	CB9B49B59D199D027E98C6F500A3C5E5DC8B19C6EA7D41263FF4A18E5366C72A245BA0011F4C462EAD4EBD8115D0DAB78D62F7BC9A38F0886F7C66FBC4FAF5CA
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFDE094E5CE0F52D61.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):	1.4670610401965507
Encrypted:	false
SSDEEP:	48:98PhAuRc06WXJEnT53eUdeS5UrideSIWxZ8d:ghA1HnTZeJ/ixZU
MD5:	2FD8604A767C5949781AA20997A13789
SHA1:	3D7225B9BC0B0999991B6ED0F1C13FF70F1002B0
SHA-256:	6510AE00D32FDAAA81EA92DD5F9D30B2D5BDA71717CFF134A7C49A070EA83BCE
SHA-512:	CB9B49B59D199D027E98C6F500A3C5E5DC8B19C6EA7D41263FF4A18E5366C72A245BA0011F4C462EAD4EBD8115D0DAB78D62F7BC9A38F0886F7C66FBC4FAF5CA
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFE8CB88C62E679BDB.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	32768
Entropy (8bit):	0.07405921195068375
Encrypted:	false
SSDEEP:	6:2/9LG7iVCnLG7iVrKOzPLHKOzEvUZdI3XgXTR0ICVky6ljX:2F0i8n0itFzDHFzHdI3XgXSyjX
MD5:	4CE04BEAA27C029887FCF677B00DC728
SHA1:	D97DCB8B63FB9C9D57BB428DF6FA3A39E0A4E2EB
SHA-256:	60302C6AA4DBEED4848AB1567061B3381614884723942CCB4E69664D9E163CE7
SHA-512:	1331A5E4AFDE72AC67F402C2968059765953D8614E49FB6D6BA8BF4A6AC9151557B70EF1276460E263633D0B224202504A7E8A26FCE51478E188969831FD2596
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFF485744CC4D16BAA.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):	1.1826313521965404
Encrypted:	false
SSDEEP:	48:ZnoujNveFXJbT5NeUdeS5UrideSIWxZ8d:1ovDTreJ/ixZU
MD5:	29AB70202437FCCD41D6C8E64B3E22D9
SHA1:	44130C35C60B7B980E79F7E8B312131AB9D14689
SHA-256:	B3A5A19365A98D3CF7709CEAEA489EE46BA18A837665288FFB46FAE2C3FB5532
SHA-512:	56D761CF0405ECE82FFCCE9E0E0FC9ADE1BD15A6C86C277F3601C074CA732EDFED0E228319B7D912B94F4E7ACCFC7E5F35003ED13F753185306EC38F6F66DE65
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: brhytgyjh, Template: Intel;1033, Revision Number: {0EDEF991-300A-44FE-919E-AAF24CBFC3B4}, Create Time/Date: Sat Jan 4 01:58:50 2025, Last Saved Time/Date: Sat Jan 4 01:58:50 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):	7.987008638429142
TrID:	Microsoft Windows Installer (60509/1) 88.31% Generic OLE2 / Multistream Compound File (8008/1) 11.69%
File name:	installer64v3.2.6.msi
File size:	8'478'720 bytes
MD5:	7bed35a8031c66c82cfe42d1568c0362
SHA1:	78f134ce6ce37e3a713df79e5416da6169c96d1f
SHA256:	fca67fb0570f40df1ca36dcf8fd3da12c5785933cf365c9c126a31ea923b79bb
SHA512:	d65ad403a7f8cdbf09e52e32bd844a67ba9cfec7d6af2f951032102690e5cee1fd8ed9d8c8efb6a42b6702799dd036f0f97b5a5e2f67a26cd43a0830e6ccf901
SSDEEP:	196608:zZt99GHKph8v4drS9vBEnWwIF4Z4GHpKnazS:NtAF4Vku1Q4Z48KazS
TLSH:	3C863313B53FD6BCF5A234B25CF5A754C01A6D92A9B088538B843E8C1772F246B7335A
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: 6640, Parent PID: 1028

General

Target ID:	0
Start time:	22:20:58
Start date:	03/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\installer64v3.2.6.msi"
Imagebase:	0x7ff632f50000
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: 1220, Parent PID: 632

General

Target ID:	1
Start time:	22:20:58
Start date:	03/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\msiexec.exe /V
Imagebase:	0x7ff632f50000
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: 3964, Parent PID: 1220

General

Target ID:	3
Start time:	22:21:01
Start date:	03/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\MsiExec.exe -Embedding B83C3255609B3E37007ED919F73A5FCE E Global\MSI0000
Imagebase:	0x7ff632f50000
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 installer64v3.2.6.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\5a001a.rbs

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

C:\Windows\Installer\5a0019.msi

C:\Windows\Installer\5a001b.msi

C:\Windows\Installer\MSI1EE.tmp

C:\Windows\Installer\MSI923.tmp

C:\Windows\Installer\SourceHash{F24F4CB8-1C5F-4258-A565-F326F70BA51B}

C:\Windows\Installer\inprogressinstallinfo.ipi

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

C:\Windows\Temp\~DF064220C61F2EF7AF.TMP

C:\Windows\Temp\~DF133DAD1357C272E2.TMP

C:\Windows\Temp\~DF3760DC15B3A9840E.TMP

C:\Windows\Temp\~DF4D5B85491424C7E1.TMP

C:\Windows\Temp\~DF7CCE93B3C01FFB47.TMP

C:\Windows\Temp\~DF8D4E1A4183A7686D.TMP

C:\Windows\Temp\~DFBD4C1873A726170B.TMP

C:\Windows\Temp\~DFD2B7463D27F2F336.TMP

C:\Windows\Temp\~DFD84BC27238D1060F.TMP

C:\Windows\Temp\~DFDE094E5CE0F52D61.TMP

C:\Windows\Temp\~DFE8CB88C62E679BDB.TMP

C:\Windows\Temp\~DFF485744CC4D16BAA.TMP

Static File Info

General

File Icon

Network Behavior

Statistics

CPU Usage

Memory Usage

Behavior

Windows Analysis Report
installer64v3.2.6.msi