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Windows Analysis Report
installer64v9.3.5.msi

Overview

General Information

Sample name:	installer64v9.3.5.msi
Analysis ID:	1583558
MD5:	78d6d6a2677ceba03713317706c1a4b8
SHA1:	e0198923c4dd337dcc758f7bae5a32798142cbc1
SHA256:	4e8b7445356211b24fefa5ab3ae74fb972c6a901da8dab7a815ec687bf758558
Tags:	backdoormsisilverfoxwinosuser-zhuzhu0009
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

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: 3352 cmdline: "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\installer64v9.3.5.msi" MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 1320 cmdline: C:\Windows\system32\msiexec.exe /V MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 6512 cmdline: C:\Windows\System32\MsiExec.exe -Embedding 18465C5D71A6C68A91C711D29AAFC4F9 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\MSI2151.tmp

Virustotal: Detection: 16%

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: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:

Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3f1932.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{08774709-B077-4C7A-84F7-6ECECBB1CA99}	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI1AF7.tmp	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3f1934.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3f1934.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI2151.tmp	Jump to behavior

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

File deleted: C:\Windows\Installer\3f1934.msi

Jump to behavior

Source: MSI2151.tmp.2.dr

Static PE information: Number of sections : 12 > 10

Source: installer64v9.3.5.msi

Binary or memory string: OriginalFilenameReachFramework.resources.dll4 vs installer64v9.3.5.msi

Source: MSI2151.tmp.2.dr	Static PE information: Section: ZLIB complexity 0.9999188345151715
Source: MSI2151.tmp.2.dr	Static PE information: Section: ZLIB complexity 0.9916735197368421
Source: MSI2151.tmp.2.dr	Static PE information: Section: ZLIB complexity 0.9996056488473768

Source: installer64v9.3.5.msi, 3f1934.msi.2.dr, 3f1932.msi.2.dr, MSI1AF7.tmp.2.dr, MSI2151.tmp.2.dr

Binary or memory string: !.SLn

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\~DFE808DEA1E204BADF.TMP

Jump to behavior

Source: installer64v9.3.5.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\installer64v9.3.5.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 18465C5D71A6C68A91C711D29AAFC4F9 E Global\MSI0000
Source: C:\Windows\System32\msiexec.exe	Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding 18465C5D71A6C68A91C711D29AAFC4F9 E Global\MSI0000	Jump to behavior

Source: C:\Windows\System32\msiexec.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: aclayers.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc_os.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: srpapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: tsappcmp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: textinputframework.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: coreuicomponents.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: coremessaging.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: coremessaging.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: propsys.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: textshaping.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netapi32.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wkscli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msihnd.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: pcacli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: aclayers.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc_os.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: tsappcmp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netapi32.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wkscli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: srclient.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: spp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: powrprof.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vssapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vsstrace.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: umpdc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vcruntime140_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: 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: installer64v9.3.5.msi

Static file information: File size 7811072 > 1048576

Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:
Source: MSI2151.tmp.2.dr	Static PE information: section name:

Source: MSI2151.tmp.2.dr	Static PE information: section name: entropy: 7.999751864479291
Source: MSI2151.tmp.2.dr	Static PE information: section name: entropy: 7.983523508989422
Source: MSI2151.tmp.2.dr	Static PE information: section name: entropy: 7.999688733683351
Source: MSI2151.tmp.2.dr	Static PE information: section name: entropy: 7.022473212230831

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

File created: C:\Windows\Installer\MSI2151.tmp

Jump to dropped file

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

File created: C:\Windows\Installer\MSI2151.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\MSI2151.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: MSI2151.tmp.2.dr

Binary or memory string: KGvMcIL:=

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	11 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
installer64v9.3.5.msi	7%	Virustotal		Browse
installer64v9.3.5.msi	8%	ReversingLabs

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Windows\Installer\MSI2151.tmp	17%	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:	1583558
Start date and time:	2025-01-03 03:31:15 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 21s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	10
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:	installer64v9.3.5.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, backgroundTaskHost.exe
Excluded IPs from analysis (whitelisted): 13.107.246.45, 52.149.20.212
Excluded domains from analysis (whitelisted): client.wns.windows.com, ocsp.digicert.com, otelrules.azureedge.net, slscr.update.microsoft.com, tile-service.weather.microsoft.com, 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

⊘No context

Created / dropped Files

C:\Config.Msi\3f1933.rbs

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	6437622
Entropy (8bit):	7.981912315027945
Encrypted:	false
SSDEEP:	196608:ett4l9BM93vfIqFp9WaZaSkM1pjS4AbWU4w:etw8pnaEmaw
MD5:	7EBADCB80541CFE9615C2F9BE250CBAC
SHA1:	41320349472543E41BD074640E4866A3220FE740
SHA-256:	E85420194203B6154163D1372E2C7F5DDEBF07815FA9E8AA4AB5DF1B12510662
SHA-512:	90E7CE182CADAEBD144915D5927DACCB2EB692DAE1C599787D0CFB40569F0E44002824157C80716D77C3F12D9807D81770642333718FFA224F788B4F093DBB14
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@.."Z.@.....@.....@.....@.....@.....@......&.{08774709-B077-4C7A-84F7-6ECECBB1CA99}..Setup..installer64v9.3.5.msi.@.....@.....@.....@........&.{86C5D815-3B3F-4C0A-ABE2-E70E854521D2}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]....ProcessComponents..Updating component registration..&.{125CBCBA-000D-4311-82CD-4ABABCD734C4}&.{08774709-B077-4C7A-84F7-6ECECBB1CA99}.@........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.......b.MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d...R..[.........." .................K....................................................`... ...... ........ ...... ..............`.E....LlF.\....P(.....8vF.h}..........@.E.........................

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

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	1339488
Entropy (8bit):	7.999867623029087
Encrypted:	true
SSDEEP:	24576:ONhv10tVQ6mIpX3VmGl+U2bz+k4Kltkn7jUQOH9bV/mPRVyrHHY8SMesqatsupLw:O3IhpXQGQXz+0ltilC9J/mPtB6tXlw
MD5:	1663DB25B8603DF9012CEB654A3306B1
SHA1:	3EBABBC8A8D4DE6F4F324A14FED7AC2368D47E06
SHA-256:	8EE74170189FF4C1B234AA6DAC41AD075996DF2E34426291AFF6EDDFC2E5AF15
SHA-512:	9AF995A41CA90951487EAEBFEE95B6785148339E2006FEA0BC225FD0CEAF8B3F6BD2E71754ACBE564C936B32DBB39712E23A9F7B65B1E2FDC7CB9BB0A15B2CFB
Malicious:	false
Reputation:	low
Preview:	.@S....~J....................(.LR..RA.tO. i&...".m......Z.U7D.:l.....D........C.P..w..r",.E..i.B....!.....!...c0..w...-.s8~/g....<.....2.4...=.........Q..YE4..R...Z...y.G..u:..(.0?.d5.'R..... ._.Y...)t..^K..J5..........]%.O..9Pb..4..."..8..k..y..".2H..?nB.D.).....C...(?...U.X%BH.U:....A.`E&TwW....o.~j.;/.w....V...r.U.p....V..{.....6...0F.nLz..S;.(.mTkY...h...I.C6.X..B.X.V..l..$.Y...9.E....^ 9..,......H>.R..q"....R..%..0.e..._`......?Y.....]e.+"..r._....<.....?....]...z.....[..Q....i.r.5.]._..../.o...}.........y.bY.M[[B..0B..J...."iI...Jp.0d....?.;8...V..BTie.1.0..W;......-...7..ln.N=.AOY.....IC4.G....c....]u..p.J.oF.1.....Q..a.^,T..m..C..)..Hb.Y.iZ.i]7k....].>^Il......%]rl'W.s....yd..2.2.j....2grL......../:..[[..Q]r...vl1..<.{....?..U..J.@...yUf..1Ye.......*.....t..?...\|SP....-.:Tn.y..\|.g:..U..e.P6..~.....nO".#+e..$....W...1.......x..'....k&IuaS.._....\|.D2k.e....../....u.+z.zc;..d..xn".B..}.-.1.-..\.....?!...A.8{...0.v,a....../..kj?

C:\Windows\Installer\3f1932.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: xrtfgtyjhg, Template: Intel;1033, Revision Number: {86C5D815-3B3F-4C0A-ABE2-E70E854521D2}, Create Time/Date: Thu Jan 2 15:38:38 2025, Last Saved Time/Date: Thu Jan 2 15:38:38 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):	7811072
Entropy (8bit):	7.9824482736778055
Encrypted:	false
SSDEEP:	196608:3e1yC8bJtMtt4l9BM93vfIqFf9WaZaSkM1pjS4AbWU4:7C8LMtw8fnaEma
MD5:	78D6D6A2677CEBA03713317706C1A4B8
SHA1:	E0198923C4DD337DCC758F7BAE5A32798142CBC1
SHA-256:	4E8B7445356211B24FEFA5AB3AE74FB972C6A901DA8DAB7A815EC687BF758558
SHA-512:	80059E702A99379E95FA07A6822D87ECBF95B8FADD22BE8B63FD0ACC486256D3B2AB1B65D89730A8431F2C9F4474EF9324CA21B40242B7BC63D4EBD27465D1F6
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\3f1934.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: xrtfgtyjhg, Template: Intel;1033, Revision Number: {86C5D815-3B3F-4C0A-ABE2-E70E854521D2}, Create Time/Date: Thu Jan 2 15:38:38 2025, Last Saved Time/Date: Thu Jan 2 15:38:38 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):	7811072
Entropy (8bit):	7.9824482736778055
Encrypted:	false
SSDEEP:	196608:3e1yC8bJtMtt4l9BM93vfIqFf9WaZaSkM1pjS4AbWU4:7C8LMtw8fnaEma
MD5:	78D6D6A2677CEBA03713317706C1A4B8
SHA1:	E0198923C4DD337DCC758F7BAE5A32798142CBC1
SHA-256:	4E8B7445356211B24FEFA5AB3AE74FB972C6A901DA8DAB7A815EC687BF758558
SHA-512:	80059E702A99379E95FA07A6822D87ECBF95B8FADD22BE8B63FD0ACC486256D3B2AB1B65D89730A8431F2C9F4474EF9324CA21B40242B7BC63D4EBD27465D1F6
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\MSI1AF7.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	6431922
Entropy (8bit):	7.982271988252692
Encrypted:	false
SSDEEP:	196608:mtt4l9BM93vfIqFp9WaZaSkM1pjS4AbWU4S:mtw8pnaEmaS
MD5:	D4CB37BBB4089306B51A8BCE01290480
SHA1:	FE969BD59B482F94EA40A5FB1C52A8D15DF73C0F
SHA-256:	6150FC1CEF9233B817BC1A4DCEE1221AC1C14C30C8695B362983891A96F068EF
SHA-512:	C643D93F373EF16863093165F981D8DA99D6A0DD21839B270AA286F76C1E9FE6CF3B58EF8B1C4EF757424D6F08927BBB4DA513566C11C02D10A4443733CE4DE5
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@.."Z.@.....@.....@.....@.....@.....@......&.{08774709-B077-4C7A-84F7-6ECECBB1CA99}..Setup..installer64v9.3.5.msi.@.....@.....@.....@........&.{86C5D815-3B3F-4C0A-ABE2-E70E854521D2}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]...@.......@........ProcessComponents..Updating component registration.....@.....@.....@.]....&.{125CBCBA-000D-4311-82CD-4ABABCD734C4}*.C:\Program Files (x86)\Windows NT\file.dat.@.......@.....@.....@........InstallFiles..Copying new files&.File: [1], Directory: [9], Size: [6]...@`p...@.....@......".C:\Program Files (x86)\Windows NT\....1\gujfn150\\|Windows NT\......Please insert the disk: ..cab1.cab.@.....@......C:\Windows\Installer\3f1932.msi.........@........file.dat..l4d..file.dat.@.....@`p...@.......@.............@.........@.....@.....@.c.%.@.`=..@.,.e.@J3........_....J..._.@A.......b.MZx.....................@..........................

C:\Windows\Installer\MSI2151.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	PE32+ executable (DLL) (console) x86-64, for MS Windows
Category:	modified
Size (bytes):	6430208
Entropy (8bit):	7.982364314290427
Encrypted:	false
SSDEEP:	196608:Ott4l9BM93vfIqFp9WaZaSkM1pjS4AbWU4:Otw8pnaEma
MD5:	617C65026B6B5DA62E40BCD3C602CCEB
SHA1:	2F9D0A1D67960F8DF8724E36934AB203EE25E81D
SHA-256:	249F004E85CDC0D961BC5B068D865577C7D0004DFB9A4E94E23AC19A2C4D5D21
SHA-512:	AD8D44617879669B10927F827FDA46E792934915C694DA982BF0FA5BC005159B3805B6C5D812D65FCECB49A84E5ED6914F5BA68E3CFCCC5F1CF3582AD19F2DBF
Malicious:	true
Antivirus:	Antivirus: Virustotal, Detection: 17%, Browse
Reputation:	low
Preview:	MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d...R..[.........." .................K....................................................`... ...... ........ ...... ..............`.E....LlF.\....P(.....8vF.h}..........@.E...............................E.(.......................................................................................@............0..........................@........................t..............@............@....'......H..............@.................(......H..............@.................(......J..............@................ (......L..............@................0(......N..............@................@(......N..............@....rsrc........P(......V..............@..@......... ...`(......Z..............@.............D...E...C..$..............@...........................................................................................................................................

C:\Windows\Installer\SourceHash{08774709-B077-4C7A-84F7-6ECECBB1CA99}

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):	1.1678599775092344
Encrypted:	false
SSDEEP:	12:JSbX72FjOAGiLIlHVRpwh/7777777777777777777777777vDHF4v7OLoEgX3jXz:J0QI5Y+TOLIGF
MD5:	80F07DE8647684B78AB0F7CF533A3599
SHA1:	3B27ECF0893D704FDF96F7F8C3B6343751A17B13
SHA-256:	A54473C9F2AA4981DA3B5E19EA46800451C24CC4FD658A29E5D06062B9D9C954
SHA-512:	F5D3F6FC4E9E654AEED9DA09BE73782579198AE44F784298AB928E2F54A12BC55FA14D5773674D2A2B09D67544E90E374A65759CEA09A69D6123B39E85705F3D
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):	1.4683443047204285
Encrypted:	false
SSDEEP:	48:B8PhMuRc06WXJAFT5JuvideS5eSrCdeSIGB:chM1DFTuv/7WSB
MD5:	9C789545E126C92398D20C65C7DA2B19
SHA1:	9C903A55C4A284EB11455D7CFBDE29E4208DE3C9
SHA-256:	7DD564D5D6423E3FDEF8B0323B0B9D6A8424FB5E2BE1EC64019E64D332D42DBB
SHA-512:	194C7725E2EAB0B54630974273F1799B55D3AB9DE0B10C31A28250A9870D2C3F5D80771496509E4D2B2E06299A2235C14A11CB42B6032BC2826F379DCFDE7FC6
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):	360001
Entropy (8bit):	5.362974793336222
Encrypted:	false
SSDEEP:	1536:6qELG7gK+RaOOp3LCCpfmLgYI66xgFF9Sq8K6MAS2OMUHl6Gin327D22A26Kgauk:zTtbmkExhMJCIpEd
MD5:	33A4A3DFCF83FC226EDC6ABA7C417D21
SHA1:	5622544268965ADC5C06EF7CDD6EB9AEE1818CC6
SHA-256:	8F583F528D97CA67184B2AF52137829DBDCE534ADCC63617B5C9DFD907DF1FE1
SHA-512:	9FA5F716C4A1F02CCA08D2D6D4F0FFF1604E030754A523B1C4CCA6BE408794F0BDEB90C97D33F9719C774B60F382F138CFC6677C1FC63CFCBD96682F8449F52C
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\~DF161F202D31DBB0BC.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):	1.1834714099796861
Encrypted:	false
SSDEEP:	48:8nkunPveFXJFT5zuvideS5eSrCdeSIGB:CkNtT8v/7WSB
MD5:	7575CBED2AF68DEB90212287438AB960
SHA1:	CD65C69273649C2DB60F3F0BEF5FAF6225029945
SHA-256:	FF482E408FCDA6B4264A66DBFCEEF269B117C7F051E14D441B839EE6517511CA
SHA-512:	C1B847EF9ADADE8F84AEC92FEBFFAF506187EF17EDF0E47E7A587A417A41DEC6FE81D6AB234082144DD121CB3032D17D693D9B5008AB46B3A0547A54DF71753C
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF3B3619A001BF4A23.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\~DF56B6D83C89F18CE8.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):	1.4683443047204285
Encrypted:	false
SSDEEP:	48:B8PhMuRc06WXJAFT5JuvideS5eSrCdeSIGB:chM1DFTuv/7WSB
MD5:	9C789545E126C92398D20C65C7DA2B19
SHA1:	9C903A55C4A284EB11455D7CFBDE29E4208DE3C9
SHA-256:	7DD564D5D6423E3FDEF8B0323B0B9D6A8424FB5E2BE1EC64019E64D332D42DBB
SHA-512:	194C7725E2EAB0B54630974273F1799B55D3AB9DE0B10C31A28250A9870D2C3F5D80771496509E4D2B2E06299A2235C14A11CB42B6032BC2826F379DCFDE7FC6
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF5B679889A756C81A.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):	1.1834714099796861
Encrypted:	false
SSDEEP:	48:8nkunPveFXJFT5zuvideS5eSrCdeSIGB:CkNtT8v/7WSB
MD5:	7575CBED2AF68DEB90212287438AB960
SHA1:	CD65C69273649C2DB60F3F0BEF5FAF6225029945
SHA-256:	FF482E408FCDA6B4264A66DBFCEEF269B117C7F051E14D441B839EE6517511CA
SHA-512:	C1B847EF9ADADE8F84AEC92FEBFFAF506187EF17EDF0E47E7A587A417A41DEC6FE81D6AB234082144DD121CB3032D17D693D9B5008AB46B3A0547A54DF71753C
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF70676D8E22DC458E.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	32768
Entropy (8bit):	0.07415334285812163
Encrypted:	false
SSDEEP:	6:2/9LG7iVCnLG7iVrKOzPLHKO4vQUOLPoEgXTRfCVky6ljX:2F0i8n0itFzDHF4v7OLoEgX3jX
MD5:	24CC26B68FFFF677715A5C8DAF0CC911
SHA1:	88D00F7D68EAAF084841BFC49DB79D7CB2310DCE
SHA-256:	B75898D8AC0E1BFB38FCF45C96319E5369246095F3DEF58A8BEAC9C596757CED
SHA-512:	65EFE42038746A68A6991F490C8449169B51DA4072E03AC6B4E4BD0D30C81141DBD1C9665A312BFD16BA501EE68D4054B070345D16C94841EDC531A0A1CE9CF0
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF774E9C019CEAF3F2.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):	1.4683443047204285
Encrypted:	false
SSDEEP:	48:B8PhMuRc06WXJAFT5JuvideS5eSrCdeSIGB:chM1DFTuv/7WSB
MD5:	9C789545E126C92398D20C65C7DA2B19
SHA1:	9C903A55C4A284EB11455D7CFBDE29E4208DE3C9
SHA-256:	7DD564D5D6423E3FDEF8B0323B0B9D6A8424FB5E2BE1EC64019E64D332D42DBB
SHA-512:	194C7725E2EAB0B54630974273F1799B55D3AB9DE0B10C31A28250A9870D2C3F5D80771496509E4D2B2E06299A2235C14A11CB42B6032BC2826F379DCFDE7FC6
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF7BCB7E277BAC5420.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\~DF8113255A8AA691B3.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\~DF8F49A97CBAC14919.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\~DF9E1D2A8FADC1CB5E.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):	1.1834714099796861
Encrypted:	false
SSDEEP:	48:8nkunPveFXJFT5zuvideS5eSrCdeSIGB:CkNtT8v/7WSB
MD5:	7575CBED2AF68DEB90212287438AB960
SHA1:	CD65C69273649C2DB60F3F0BEF5FAF6225029945
SHA-256:	FF482E408FCDA6B4264A66DBFCEEF269B117C7F051E14D441B839EE6517511CA
SHA-512:	C1B847EF9ADADE8F84AEC92FEBFFAF506187EF17EDF0E47E7A587A417A41DEC6FE81D6AB234082144DD121CB3032D17D693D9B5008AB46B3A0547A54DF71753C
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFBA9D5C5BC6B23120.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\~DFE808DEA1E204BADF.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	69632
Entropy (8bit):	0.1049548931505102
Encrypted:	false
SSDEEP:	24:v67FXZLdB5GipVGdB5GipV7VgwG1ylrkg18+kJl5:ShXldeScdeS5eSr18L
MD5:	3019A4D9F221636E6C3E3BA04DFE9E12
SHA1:	A4EF5CAA42E54632AA6ED1655B03F3812536C71B
SHA-256:	33D6BD53D4ECD89FBF0223A5BE2DBEA18AC884208BE2A74ECA6227442E9F04E5
SHA-512:	6A1BC0C979B3312488EC10032AA22F9CE74632B25AA1213ABD4ED89E51C010B32D4BDE653803EFBAEECDCBAF16765A445383C2308DC502B80BD85FC939B022C4
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: xrtfgtyjhg, Template: Intel;1033, Revision Number: {86C5D815-3B3F-4C0A-ABE2-E70E854521D2}, Create Time/Date: Thu Jan 2 15:38:38 2025, Last Saved Time/Date: Thu Jan 2 15:38:38 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):	7.9824482736778055
TrID:	Microsoft Windows Installer (60509/1) 88.31% Generic OLE2 / Multistream Compound File (8008/1) 11.69%
File name:	installer64v9.3.5.msi
File size:	7'811'072 bytes
MD5:	78d6d6a2677ceba03713317706c1a4b8
SHA1:	e0198923c4dd337dcc758f7bae5a32798142cbc1
SHA256:	4e8b7445356211b24fefa5ab3ae74fb972c6a901da8dab7a815ec687bf758558
SHA512:	80059e702a99379e95fa07a6822d87ecbf95b8fadd22be8b63fd0acc486256d3b2ab1b65d89730a8431f2c9f4474ef9324ca21b40242b7bc63d4ebd27465d1f6
SSDEEP:	196608:3e1yC8bJtMtt4l9BM93vfIqFf9WaZaSkM1pjS4AbWU4:7C8LMtw8fnaEma
TLSH:	6F76334B733EAABAE2B66A3B5C7702C2C974BDC0A5F18645D7D07F9E15311B120B3291
File Content Preview:	........................>......................................................................................................................................................................................................................................

File Icon


Icon Hash:	2d2e3797b32b2b99

Network Behavior

⊘No network behavior found

Statistics

CPU Usage

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Memory Usage

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Behavior

Click to jump to process

System Behavior

Analysis Process: msiexec.exePID: 3352, Parent PID: 4004

General

Target ID:	0
Start time:	21:32:08
Start date:	02/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\installer64v9.3.5.msi"
Imagebase:	0x7ff710fd0000
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: 1320, Parent PID: 632

General

Target ID:	2
Start time:	21:32:08
Start date:	02/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\msiexec.exe /V
Imagebase:	0x7ff710fd0000
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: 6512, Parent PID: 1320

General

Target ID:	3
Start time:	21:32:11
Start date:	02/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\MsiExec.exe -Embedding 18465C5D71A6C68A91C711D29AAFC4F9 E Global\MSI0000
Imagebase:	0x7ff710fd0000
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

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report installer64v9.3.5.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\3f1933.rbs

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

C:\Windows\Installer\3f1932.msi

C:\Windows\Installer\3f1934.msi

C:\Windows\Installer\MSI1AF7.tmp

C:\Windows\Installer\MSI2151.tmp

C:\Windows\Installer\SourceHash{08774709-B077-4C7A-84F7-6ECECBB1CA99}

C:\Windows\Installer\inprogressinstallinfo.ipi

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

C:\Windows\Temp\~DF161F202D31DBB0BC.TMP

C:\Windows\Temp\~DF3B3619A001BF4A23.TMP

C:\Windows\Temp\~DF56B6D83C89F18CE8.TMP

C:\Windows\Temp\~DF5B679889A756C81A.TMP

C:\Windows\Temp\~DF70676D8E22DC458E.TMP

C:\Windows\Temp\~DF774E9C019CEAF3F2.TMP

C:\Windows\Temp\~DF7BCB7E277BAC5420.TMP

C:\Windows\Temp\~DF8113255A8AA691B3.TMP

C:\Windows\Temp\~DF8F49A97CBAC14919.TMP

C:\Windows\Temp\~DF9E1D2A8FADC1CB5E.TMP

C:\Windows\Temp\~DFBA9D5C5BC6B23120.TMP

C:\Windows\Temp\~DFE808DEA1E204BADF.TMP

Static File Info

General

File Icon

Network Behavior

Statistics

CPU Usage

Memory Usage

Behavior

Windows Analysis Report
installer64v9.3.5.msi