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Windows Analysis Report
setup64v4.5.6.msi

Overview

General Information

Sample name:	setup64v4.5.6.msi
Analysis ID:	1584377
MD5:	836b6a2cfe702938dc154dfd256a9537
SHA1:	105efdbedd740d8530eec3a62a60efc15211f188
SHA256:	e8ed66a74aad1736a15b12e4a080bfe6bf3ad94f9a3051465d0482fe365b3ff3
Tags:	backdoormsisilverfoxwinosuser-zhuzhu0009
Infos:

Detection

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

Signatures

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

PE file has nameless sections

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

Creates files inside the system directory

Deletes files inside the Windows folder

Dropped file seen in connection with other malware

Drops PE files

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

Found dropped PE file which has not been started or loaded

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: 5028 cmdline: "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\setup64v4.5.6.msi" MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 1960 cmdline: C:\Windows\system32\msiexec.exe /V MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 2920 cmdline: C:\Windows\System32\MsiExec.exe -Embedding A3BD070724C9894B03DB4F6598CA4191 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\MSI4AA7.tmp	ReversingLabs: Detection: 15%
Source: C:\Windows\Installer\MSI4AA7.tmp	Virustotal: Detection: 27%			Perma Link

Multi AV Scanner detection for submitted file

Source: setup64v4.5.6.msi	Virustotal: Detection: 13%			Perma Link
Source: setup64v4.5.6.msi	ReversingLabs: Detection: 15%

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: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:

Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3b448b.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{C244B00C-3AE7-4A53-B5BB-A2E3DCB6586A}	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI468F.tmp	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3b448d.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3b448d.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI4AA7.tmp	Jump to behavior

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

File deleted: C:\Windows\Installer\3b448d.msi

Jump to behavior

Source: Joe Sandbox View

Dropped File: C:\Windows\Installer\MSI4AA7.tmp 960A0D4E5F5DBBC1C87096C897C4760C475054C5079C106E947E1961A75ED3AC

Source: MSI4AA7.tmp.1.dr

Static PE information: Number of sections : 13 > 10

Source: setup64v4.5.6.msi

Binary or memory string: OriginalFilenameReachFramework.resources.dll4 vs setup64v4.5.6.msi

Source: MSI4AA7.tmp.1.dr	Static PE information: Section: ZLIB complexity 1.0003054372857756
Source: MSI4AA7.tmp.1.dr	Static PE information: Section: ZLIB complexity 1.0005326704545454
Source: MSI4AA7.tmp.1.dr	Static PE information: Section: ZLIB complexity 1.000135755325112

Source: classification engine

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

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

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

Jump to behavior

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

File created: C:\Windows\TEMP\~DF96EB7D49E2542D90.TMP

Jump to behavior

Source: setup64v4.5.6.msi

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

Source: setup64v4.5.6.msi	Virustotal: Detection: 13%
Source: setup64v4.5.6.msi	ReversingLabs: Detection: 15%

Source: unknown	Process created: C:\Windows\System32\msiexec.exe "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\setup64v4.5.6.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 A3BD070724C9894B03DB4F6598CA4191 E Global\MSI0000
Source: C:\Windows\System32\msiexec.exe	Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding A3BD070724C9894B03DB4F6598CA4191 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: 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: setup64v4.5.6.msi

Static file information: File size 9224192 > 1048576

Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:
Source: MSI4AA7.tmp.1.dr	Static PE information: section name:

Source: MSI4AA7.tmp.1.dr	Static PE information: section name: entropy: 7.99982688482025
Source: MSI4AA7.tmp.1.dr	Static PE information: section name: entropy: 7.994801087757937
Source: MSI4AA7.tmp.1.dr	Static PE information: section name: entropy: 7.999784814387319
Source: MSI4AA7.tmp.1.dr	Static PE information: section name: entropy: 7.096144873238127

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

File created: C:\Windows\Installer\MSI4AA7.tmp

Jump to dropped file

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

File created: C:\Windows\Installer\MSI4AA7.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\MSI4AA7.tmp

Jump to dropped file

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	2 Software Packing	LSASS Memory	1 Process Discovery	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	1 Process Injection	Security Account Manager	11 Peripheral Device 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 DLL Side-Loading	NTDS	11 System Information 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 Obfuscated Files or Information	LSA Secrets	Internet Connection 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 File Deletion	Cached Domain Credentials	Wi-Fi Discovery	VNC	GUI Input Capture	Multiband Communication	Data Transfer Size Limits	Service Stop

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
setup64v4.5.6.msi	14%	Virustotal		Browse
setup64v4.5.6.msi	16%	ReversingLabs	Win64.Trojan.Generic

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Windows\Installer\MSI4AA7.tmp	16%	ReversingLabs
C:\Windows\Installer\MSI4AA7.tmp	28%	Virustotal		Browse

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1584377
Start date and time:	2025-01-05 10:09:11 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 27s
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:	setup64v4.5.6.msi
Detection:	MAL
Classification:	mal60.winMSI@4/21@0/0
EGA Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .msi

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, WMIADAP.exe, SIHClient.exe
Excluded IPs from analysis (whitelisted): 20.109.210.53, 13.107.246.45
Excluded domains from analysis (whitelisted): ocsp.digicert.com, slscr.update.microsoft.com, otelrules.azureedge.net, ctldl.windowsupdate.com, fe3cr.delivery.mp.microsoft.com

Simulations

Behavior and APIs

⊘No simulations

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
C:\Windows\Installer\MSI4AA7.tmp	installer64v1.2.8.msi	Get hash	malicious	Unknown	Browse
	setup64v9..2.4.msi	Get hash	malicious	Unknown	Browse
	setup64v9.7.4.msi	Get hash	malicious	Unknown	Browse
	setup64v6.3.2.msi	Get hash	malicious	Unknown	Browse
	setup64v3.2.6.msi	Get hash	malicious	Unknown	Browse
	setup64v8.5.6.msi	Get hash	malicious	Unknown	Browse
	setup64v3.6.5.msi	Get hash	malicious	Unknown	Browse
	setup64v8.6.7.msi	Get hash	malicious	Unknown	Browse
	setup64v8.2.4.msi	Get hash	malicious	Unknown	Browse
	setup64v6.6.5.msi	Get hash	malicious	Unknown	Browse

Created / dropped Files

C:\Config.Msi\3b448c.rbs

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	7003366
Entropy (8bit):	7.986513704744776
Encrypted:	false
SSDEEP:	196608:OB6TCe30s0TDnHPfctFaEfVr7yBh1LRTKf4OH:O6TCe30s0nvfcy67yBHLgfVH
MD5:	071DB5349BAF7DCA3992C2C7E0436EDB
SHA1:	31BB6E81375290100D4EF64773446D18F69CE653
SHA-256:	6C34F84129EBAD477C28A59B84DD4B79226D33658E1E4F8C5758D555964366EA
SHA-512:	4818270451FC31C0BCF5BB16FEBDDF904A2E9B6E69C9F49AE26B2FF05AFC3532DB6A73B546248F78732E81E1EE174C10005443933A9280F7851DDA5F68CB06AF
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@C!%Z.@.....@.....@.....@.....@.....@......&.{C244B00C-3AE7-4A53-B5BB-A2E3DCB6586A}..Setup..setup64v4.5.6.msi.@.....@.....@.....@........&.{C2FF4594-99D1-47A0-B07D-095AC48E2C6D}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]....ProcessComponents..Updating component registration..&.{125CBCBA-000D-4311-82CD-4ABABCD734C4}&.{C244B00C-3AE7-4A53-B5BB-A2E3DCB6586A}.@........InstallFiles..Copying new files&.File: [1], Directory: [9], Size: [6]..".C:\Program Files (x86)\Windows NT\....*.C:\Program Files (x86)\Windows NT\file.dat...._K..._.@A.......j.MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d....S.........." .....`..........xz....................................................`... ...... ........ ...... ..............`.Q....L\|R.\.....5.......R.............@.Q.............................

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

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	2185169
Entropy (8bit):	7.999925034810436
Encrypted:	true
SSDEEP:	49152:VCKY0Xc38Xv3J1Dwf4eGXrUc+wchM3k7dfVWm7M64QO:VhHJXvXVjrUbwc+iGm7MeO
MD5:	4DD56D9A61957D885A4F297906D44F08
SHA1:	F230E86D83F9382CE14B8D9634DBBDB810FBD688
SHA-256:	BA37718400B152C8C647F47340E5E1777DDF5AA1B7A6CF65D2D3399BDE1F897F
SHA-512:	16A2D7AF685E8453F1DD92C68CD4339FC4B28C7900411A3483F98642955A9F4EBB9BFB44E08686B80BE9B345EADC7675B768C1FE70BCB15130387D0C74BF4BFD
Malicious:	false
Reputation:	low
Preview:	.@S...................... .b..(".'.W?Y.F0.f....K....F.....>2....x...R.........zq..aMcqD.3O..+W.H..,.....';;.....nL..@UCmD.{B.to..<.....O^.0x..8.../....."....H..... 3..[-..O....)....W......(...O.=8B9.q.x...D.]..r^.H..{...F._.=...m...;..`N7..v..a./I........A_.....eRB(.D.4....gwV=....9..X#.H%...o..{....n.K3.'`..)..A..9...].>$.S.V Qx.....1......Y.D........`.4.....mc.......\|.&]...{.3..xe..0}....T6....3!.3U^.8.=%<?......J.$6...9x..9@F..r...\%.....2.z'...A..~RK17s.qP9e.2s..$...Q......RC.u6..o.K.%.....k.Q........h....c..Vg_............@Y..g&dym..HMl...i.....~ ....'.9l.1h..Bi.K.. .7,L.79\f,....A..'.]m.....B...3.L....sB.V.:.3...x..yN:.\...I.1........;......;J^8..AnF.X....=.....9.@..96......GL...A&.......#..5f...wss..T}Bt 7..../.&..=....3......c.t_.......T..p..M....2...j.8...B....k..>.........&c.y.i.6n....../>........wLf.[B.....A..kSv..[.....q.l..?\1..;..$..3..4..5&.6.....\M......`A...K.....H...}f..'.r.B..h..rKU.*n....i.y..u.HG.....-.

C:\Windows\Installer\3b448b.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: srtgfdh, Template: Intel;1033, Revision Number: {C2FF4594-99D1-47A0-B07D-095AC48E2C6D}, Create Time/Date: Sat Jan 4 04:39:58 2025, Last Saved Time/Date: Sat Jan 4 04:39:58 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):	9224192
Entropy (8bit):	7.988563569295975
Encrypted:	false
SSDEEP:	196608:irTPBHlpl3B6TCe30sKTDnHPfctFaEfVr7yBh1LRTKh4O:0FHlplx6TCe30sKnvfcy67yBHLghV
MD5:	836B6A2CFE702938DC154DFD256A9537
SHA1:	105EFDBEDD740D8530EEC3A62A60EFC15211F188
SHA-256:	E8ED66A74AAD1736A15B12E4A080BFE6BF3AD94F9A3051465D0482FE365B3FF3
SHA-512:	5B177D4973B08ECB99AB762059831B38AF3403652E0ED3558B3E68A3E69FFBDEC4D7D559FC4A3A9252A11D15EC597CA0859F0496B7AC67E2E577B3E39AC5B0DD
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\3b448d.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: srtgfdh, Template: Intel;1033, Revision Number: {C2FF4594-99D1-47A0-B07D-095AC48E2C6D}, Create Time/Date: Sat Jan 4 04:39:58 2025, Last Saved Time/Date: Sat Jan 4 04:39:58 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):	9224192
Entropy (8bit):	7.988563569295975
Encrypted:	false
SSDEEP:	196608:irTPBHlpl3B6TCe30sKTDnHPfctFaEfVr7yBh1LRTKh4O:0FHlplx6TCe30sKnvfcy67yBHLghV
MD5:	836B6A2CFE702938DC154DFD256A9537
SHA1:	105EFDBEDD740D8530EEC3A62A60EFC15211F188
SHA-256:	E8ED66A74AAD1736A15B12E4A080BFE6BF3AD94F9A3051465D0482FE365B3FF3
SHA-512:	5B177D4973B08ECB99AB762059831B38AF3403652E0ED3558B3E68A3E69FFBDEC4D7D559FC4A3A9252A11D15EC597CA0859F0496B7AC67E2E577B3E39AC5B0DD
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\MSI468F.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	6997672
Entropy (8bit):	7.986815071731855
Encrypted:	false
SSDEEP:	196608:/B6TCe30s0TDnHPfctFaEfVr7yBh1LRTKf4Og:Z6TCe30s0nvfcy67yBHLgfVg
MD5:	E3BE90E77D011FB331E864EB87533408
SHA1:	52FC73425BF401050252AD3CBFF900ED1CAF0FD2
SHA-256:	0E525835D5B8CBA1A266E044E5BBAC2651D419C0E0EE8E34801D3CE5872A7307
SHA-512:	0E9126DF6BF149AAB47C85515F6ACF637830452F3E9E10D0383956B3050D194F1BF51BDBC5B7A785C5417DF2CDB05AA5D3F047753837183AA32C87B8B0F65FFB
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@B!%Z.@.....@.....@.....@.....@.....@......&.{C244B00C-3AE7-4A53-B5BB-A2E3DCB6586A}..Setup..setup64v4.5.6.msi.@.....@.....@.....@........&.{C2FF4594-99D1-47A0-B07D-095AC48E2C6D}.....@.....@.....@.....@.......@.....@.....@.......@......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]...@.W!..@.....@......".C:\Program Files (x86)\Windows NT\....1\gujfn150\\|Windows NT\......Please insert the disk: ..cab1.cab.@.....@......C:\Windows\Installer\3b448b.msi.........@........file.dat..l4d..file.dat.@.....@.W!..@.......@.............@.........@.....@.....@M.m..@a.}..@ZO)y.@..O......._....J..._.@A.......j.MZx.....................@..............................

C:\Windows\Installer\MSI4AA7.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	PE32+ executable (DLL) (console) x86-64, for MS Windows
Category:	modified
Size (bytes):	6995968
Entropy (8bit):	7.9868922155503945
Encrypted:	false
SSDEEP:	196608:aB6TCe30s0TDnHPfctFaEfVr7yBh1LRTKf4O:y6TCe30s0nvfcy67yBHLgfV
MD5:	735124825FE57CBDDBC31F3CF1248171
SHA1:	41A53E432FAD50A43D195334897C23757AB8433A
SHA-256:	960A0D4E5F5DBBC1C87096C897C4760C475054C5079C106E947E1961A75ED3AC
SHA-512:	86A01EF85FB13D3C5CE41C1920BC69872C63BB67BA204F917BC68E7640063E56272E0675468756B62FFCD2B49820D6BBBC7D4A2CA0EE30DA9110CBFD3FA6169B
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 16% Antivirus: Virustotal, Detection: 28%, Browse
Joe Sandbox View:	Filename: installer64v1.2.8.msi, Detection: malicious, Browse Filename: setup64v9..2.4.msi, Detection: malicious, Browse Filename: setup64v9.7.4.msi, Detection: malicious, Browse Filename: setup64v6.3.2.msi, Detection: malicious, Browse Filename: setup64v3.2.6.msi, Detection: malicious, Browse Filename: setup64v8.5.6.msi, Detection: malicious, Browse Filename: setup64v3.6.5.msi, Detection: malicious, Browse Filename: setup64v8.6.7.msi, Detection: malicious, Browse Filename: setup64v8.2.4.msi, Detection: malicious, Browse Filename: setup64v6.6.5.msi, Detection: malicious, Browse
Reputation:	moderate, very likely benign file
Preview:	MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d....S.........." .....`..........xz....................................................`... ...... ........ ...... ..............`.Q....L\|R.\.....5.......R.............@.Q...............................Q.(............................................................`.......<..................@............0...p.......@..............@.................!.....................@............@...05....... .............@................p5....... .............@.................5....... .............@.................5....... .............@.................5....... .............@.................5....... .............@.................5....... .............@....rsrc.........5....... .............@..@..............5....... .............@............ B...Q...B...(.............@...................................................................................................

C:\Windows\Installer\SourceHash{C244B00C-3AE7-4A53-B5BB-A2E3DCB6586A}

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):	1.1661546847855033
Encrypted:	false
SSDEEP:	12:JSbX72FjxQAGiLIlHVRpEh/7777777777777777777777777vDHFIFWW/l0i8Q:JnQQI5UmSF
MD5:	B2CCDB9DF60B7C7458E175EBA6D01C6E
SHA1:	73460390A234358BD1DA8D7055C9ADF797990679
SHA-256:	FF554A3A8956BE920157C45D19778E2E7DC6BBF652D70E8DF36F9891F635D642
SHA-512:	67E24450CC2CAF8CCF25667E91116E43D217B9661EA20081F55B2D3C6434070B4DDF6454707CBC74CB0A4E9CC3400F86CD9BCCB58A7AF81492F992D9FF8320AB
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):	1.4656255979215782
Encrypted:	false
SSDEEP:	48:98PhAuRc06WXJMnT50kvHJdeS5drideSIWFD0:ghA1vnTrvKqiF
MD5:	9A342A0847E16AD68B06191C84369FFA
SHA1:	7F2870A7A04277BA8FF4A33578D47654DD12180E
SHA-256:	9B1A4897B30E5560C85BE5577826D8C466AFA8A025EDA611628C430C246DD8CF
SHA-512:	73607FD5FDE2BA448FB69C0AC0D491A001C7C5360123ECF9DD3DE607B98690E38F30DDCEEC7F220A76436A15573D4CF2DF48E33DF6EE4C7AD8083FA85D75EA87
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):	5.365479436822625
Encrypted:	false
SSDEEP:	1536:6qELG7gK+RaOOp3LCCpfmLgYI66xgFF9Sq8K6MAS2OMUHl6Gin327D22A26KgauP:zTtbmkExhMJCIpEI
MD5:	7DE3D11E96E1DFCFDAD3AA82EC190B2E
SHA1:	3D57E494DD0ABEF40ACE94E72621087A02C76BFD
SHA-256:	D4A9F98A7FC3AAC635718F8FE28091183B690F1E7BC7959D209A9F0BF26B7DB4
SHA-512:	B722FEF0DC28316E76790F9C3A037EFFA0E8FA4E35029394E43B306181447488CA3117B5B92BF45FEAA76E0587C5898D848F36305A88926018BF05378FA3C864
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\~DF06B491DB073162D0.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\~DF0CC3D31D6DB29776.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):	1.1811962921257844
Encrypted:	false
SSDEEP:	48:9noujNveFXJjT5ekvHJdeS5drideSIWFD0:xov7TBvKqiF
MD5:	BD943BD8F47A488E3C2FA2902C3F8D13
SHA1:	0CFDFAE69DAC0C18694A137D82191F51726DDEBF
SHA-256:	E2A3C8BD863E41B741F1A960B6C85665C59170913E355C7D3713F353674A7A5B
SHA-512:	E2E3C431EEAC545B17CF0E0C0DBDC0197BB154605F44327ABE86BFD32BE94747020CA154A74C4C5A62367F79E2D92097864E331D1A668AA8D998A7BDBDC61935
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF286A979E7B6CDCA4.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):	1.4656255979215782
Encrypted:	false
SSDEEP:	48:98PhAuRc06WXJMnT50kvHJdeS5drideSIWFD0:ghA1vnTrvKqiF
MD5:	9A342A0847E16AD68B06191C84369FFA
SHA1:	7F2870A7A04277BA8FF4A33578D47654DD12180E
SHA-256:	9B1A4897B30E5560C85BE5577826D8C466AFA8A025EDA611628C430C246DD8CF
SHA-512:	73607FD5FDE2BA448FB69C0AC0D491A001C7C5360123ECF9DD3DE607B98690E38F30DDCEEC7F220A76436A15573D4CF2DF48E33DF6EE4C7AD8083FA85D75EA87
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF5C8B9CD312C92FFA.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):	1.4656255979215782
Encrypted:	false
SSDEEP:	48:98PhAuRc06WXJMnT50kvHJdeS5drideSIWFD0:ghA1vnTrvKqiF
MD5:	9A342A0847E16AD68B06191C84369FFA
SHA1:	7F2870A7A04277BA8FF4A33578D47654DD12180E
SHA-256:	9B1A4897B30E5560C85BE5577826D8C466AFA8A025EDA611628C430C246DD8CF
SHA-512:	73607FD5FDE2BA448FB69C0AC0D491A001C7C5360123ECF9DD3DE607B98690E38F30DDCEEC7F220A76436A15573D4CF2DF48E33DF6EE4C7AD8083FA85D75EA87
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF6FD25D1E0FF010E1.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\~DF96EB7D49E2542D90.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	69632
Entropy (8bit):	0.10368495910549687
Encrypted:	false
SSDEEP:	24:mD0jHZLdB5GipVGdB5GipV7VQwGwlrkgq+kxIgk:mD0jHldeScdeS5drqHdk
MD5:	BD1675FA754701C0105FC6B3419C2F3C
SHA1:	5DF7B55FC92E14C7800DE2D39147EF023A9952C0
SHA-256:	8EB833DE825367675FC563774AD49ECF4ECC541E50467E1247BAC4A1D7105732
SHA-512:	83C9A8D0F7A9A02405096ACE6A21E70D5324035617A22CA7D414B1485BDC0025B1E4AF3CC14715D8231544167929991F3FE4B62F29425FC74A2A5D47505E20F6
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFAEBE8742BDD2A679.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):	1.1811962921257844
Encrypted:	false
SSDEEP:	48:9noujNveFXJjT5ekvHJdeS5drideSIWFD0:xov7TBvKqiF
MD5:	BD943BD8F47A488E3C2FA2902C3F8D13
SHA1:	0CFDFAE69DAC0C18694A137D82191F51726DDEBF
SHA-256:	E2A3C8BD863E41B741F1A960B6C85665C59170913E355C7D3713F353674A7A5B
SHA-512:	E2E3C431EEAC545B17CF0E0C0DBDC0197BB154605F44327ABE86BFD32BE94747020CA154A74C4C5A62367F79E2D92097864E331D1A668AA8D998A7BDBDC61935
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFB886E7AA6C67B04F.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	32768
Entropy (8bit):	0.07315196838698244
Encrypted:	false
SSDEEP:	6:2/9LG7iVCnLG7iVrKOzPLHKOs7WKFFWkSVky6lV1:2F0i8n0itFzDHFIFWW/
MD5:	21584B347E713AA5EAAE04CA8DE97D78
SHA1:	F025E353EBD5CEB6A11C3A0A99C936BA0263EB71
SHA-256:	C2C5DA6B08B0E76D7C9DF77D201E717D7CAF4E4A21228AFBE494927693C6994B
SHA-512:	CDB884BD545907A31423CCA8350422AF6718A1E16E195FE3CD81F375B860C436624307A4A81632321ED1E20B566DFFFAA36D5D2DD37F4939320EE5D2A8E8CCF7
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFC8AEECB8DA13F97D.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):	1.1811962921257844
Encrypted:	false
SSDEEP:	48:9noujNveFXJjT5ekvHJdeS5drideSIWFD0:xov7TBvKqiF
MD5:	BD943BD8F47A488E3C2FA2902C3F8D13
SHA1:	0CFDFAE69DAC0C18694A137D82191F51726DDEBF
SHA-256:	E2A3C8BD863E41B741F1A960B6C85665C59170913E355C7D3713F353674A7A5B
SHA-512:	E2E3C431EEAC545B17CF0E0C0DBDC0197BB154605F44327ABE86BFD32BE94747020CA154A74C4C5A62367F79E2D92097864E331D1A668AA8D998A7BDBDC61935
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFD3FB776848AFC679.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\~DFE2224235FDBB6600.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\~DFF77A38B1ED4E0BB7.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:	................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

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: srtgfdh, Template: Intel;1033, Revision Number: {C2FF4594-99D1-47A0-B07D-095AC48E2C6D}, Create Time/Date: Sat Jan 4 04:39:58 2025, Last Saved Time/Date: Sat Jan 4 04:39:58 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):	7.988563569295975
TrID:	Microsoft Windows Installer (60509/1) 88.31% Generic OLE2 / Multistream Compound File (8008/1) 11.69%
File name:	setup64v4.5.6.msi
File size:	9'224'192 bytes
MD5:	836b6a2cfe702938dc154dfd256a9537
SHA1:	105efdbedd740d8530eec3a62a60efc15211f188
SHA256:	e8ed66a74aad1736a15b12e4a080bfe6bf3ad94f9a3051465d0482fe365b3ff3
SHA512:	5b177d4973b08ecb99ab762059831b38af3403652e0ed3558b3e68a3e69ffbdec4d7d559fc4a3a9252a11d15ec597ca0859f0496b7ac67e2e577b3e39ac5b0dd
SSDEEP:	196608:irTPBHlpl3B6TCe30sKTDnHPfctFaEfVr7yBh1LRTKh4O:0FHlplx6TCe30sKnvfcy67yBHLghV
TLSH:	16963360B8AF96FAF6316B364D6471A20082FE7027E280461B157F0D047DB71E77BA6D
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: 5028, Parent PID: 1028

General

Target ID:	0
Start time:	04:10:02
Start date:	05/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\setup64v4.5.6.msi"
Imagebase:	0x7ff65a0f0000
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: 1960, Parent PID: 632

General

Target ID:	1
Start time:	04:10:03
Start date:	05/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\msiexec.exe /V
Imagebase:	0x7ff65a0f0000
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: 2920, Parent PID: 1960

General

Target ID:	3
Start time:	04:10:05
Start date:	05/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\MsiExec.exe -Embedding A3BD070724C9894B03DB4F6598CA4191 E Global\MSI0000
Imagebase:	0x7ff65a0f0000
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 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

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Warning!

Windows Analysis Report setup64v4.5.6.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\3b448c.rbs

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

C:\Windows\Installer\3b448b.msi

C:\Windows\Installer\3b448d.msi

C:\Windows\Installer\MSI468F.tmp

C:\Windows\Installer\MSI4AA7.tmp

C:\Windows\Installer\SourceHash{C244B00C-3AE7-4A53-B5BB-A2E3DCB6586A}

C:\Windows\Installer\inprogressinstallinfo.ipi

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

C:\Windows\Temp\~DF06B491DB073162D0.TMP

C:\Windows\Temp\~DF0CC3D31D6DB29776.TMP

C:\Windows\Temp\~DF286A979E7B6CDCA4.TMP

C:\Windows\Temp\~DF5C8B9CD312C92FFA.TMP

C:\Windows\Temp\~DF6FD25D1E0FF010E1.TMP

C:\Windows\Temp\~DF96EB7D49E2542D90.TMP

C:\Windows\Temp\~DFAEBE8742BDD2A679.TMP

C:\Windows\Temp\~DFB886E7AA6C67B04F.TMP

C:\Windows\Temp\~DFC8AEECB8DA13F97D.TMP

C:\Windows\Temp\~DFD3FB776848AFC679.TMP

C:\Windows\Temp\~DFE2224235FDBB6600.TMP

C:\Windows\Temp\~DFF77A38B1ED4E0BB7.TMP

Static File Info

General

File Icon

Network Behavior

Statistics

CPU Usage

Memory Usage

Behavior

Windows Analysis Report
setup64v4.5.6.msi