Edit tour

Windows Analysis Report
installer64v1.2.5.msi

Overview

General Information

Sample name:	installer64v1.2.5.msi
Analysis ID:	1584039
MD5:	dd9e500319675e948883be081c6e0541
SHA1:	9d9d7b928ee5228cb08c776773405b4bd7d79259
SHA256:	9d0ced67c335ef36bed46f9aea9c5fe678ca22b7411f5794a50662d0619a7e4c
Tags:	msiSilverFoxValleyRATwinosuser-kafan_shengui
Infos:

Detection

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

Signatures

Multi AV Scanner detection for dropped file

PE file has nameless sections

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

Creates files inside the system directory

Deletes files inside the Windows folder

Dropped file seen in connection with other malware

Drops PE files

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

Found dropped PE file which has not been started or loaded

May sleep (evasive loops) to hinder dynamic analysis

PE file contains more sections than normal

PE file contains sections with non-standard names

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

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

Classification

Process Tree

System is w10x64

msiexec.exe (PID: 1880 cmdline: "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\installer64v1.2.5.msi" MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 6664 cmdline: C:\Windows\system32\msiexec.exe /V MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 4836 cmdline: C:\Windows\System32\MsiExec.exe -Embedding 2396B4644D0993778CB918581CE8E992 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\MSI50B3.tmp

Virustotal: Detection: 13%

Perma Link

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

System Summary

PE file has nameless sections

Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:

Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\4848c2.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{680DAEC0-FB7D-4723-A48D-CAB685AAEA61}	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI4A78.tmp	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\4848c4.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\4848c4.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI50B3.tmp	Jump to behavior

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

File deleted: C:\Windows\Installer\4848c4.msi

Jump to behavior

Source: Joe Sandbox View

Dropped File: C:\Windows\Installer\MSI50B3.tmp FAB293D8E32BCE21A31885EF35F0A473AB4370EC2040DF884F0265AA156717F9

Source: MSI50B3.tmp.2.dr

Static PE information: Number of sections : 13 > 10

Source: installer64v1.2.5.msi

Binary or memory string: OriginalFilenameReachFramework.resources.dll4 vs installer64v1.2.5.msi

Source: MSI50B3.tmp.2.dr	Static PE information: Section: ZLIB complexity 0.9999472595728198
Source: MSI50B3.tmp.2.dr	Static PE information: Section: ZLIB complexity 0.9951171875
Source: MSI50B3.tmp.2.dr	Static PE information: Section: ZLIB complexity 0.9999869501670379

Source: classification engine

Classification label: mal52.winMSI@4/21@0/0

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

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

Jump to behavior

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

File created: C:\Windows\TEMP\~DF8B5B9FB4C62D9224.TMP

Jump to behavior

Source: installer64v1.2.5.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\installer64v1.2.5.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 2396B4644D0993778CB918581CE8E992 E Global\MSI0000
Source: C:\Windows\System32\msiexec.exe	Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding 2396B4644D0993778CB918581CE8E992 E Global\MSI0000	Jump to behavior

Source: C:\Windows\System32\msiexec.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: aclayers.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc_os.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: srpapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: tsappcmp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: textinputframework.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: coreuicomponents.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: coremessaging.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: coremessaging.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: propsys.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: textshaping.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netapi32.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wkscli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msihnd.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: pcacli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: aclayers.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc_os.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: tsappcmp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netapi32.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wkscli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: srclient.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: spp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: powrprof.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vssapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vsstrace.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: umpdc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vcruntime140_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: rstrtmgr.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ncrypt.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ntasn1.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: pcacli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: cabinet.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: 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: installer64v1.2.5.msi

Static file information: File size 8974336 > 1048576

Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:
Source: MSI50B3.tmp.2.dr	Static PE information: section name:

Source: MSI50B3.tmp.2.dr	Static PE information: section name: entropy: 7.999809897741427
Source: MSI50B3.tmp.2.dr	Static PE information: section name: entropy: 7.989237046014286
Source: MSI50B3.tmp.2.dr	Static PE information: section name: entropy: 7.9997562514215215
Source: MSI50B3.tmp.2.dr	Static PE information: section name: entropy: 7.1633860049775056

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

File created: C:\Windows\Installer\MSI50B3.tmp

Jump to dropped file

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

File created: C:\Windows\Installer\MSI50B3.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\MSI50B3.tmp

Jump to dropped file

Source: C:\Windows\System32\msiexec.exe TID: 5156

Thread sleep count: 996 > 30

Jump to behavior

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

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

Process information queried: ProcessInformation

Jump to behavior

Source: C:\Windows\System32\msiexec.exe	Queries volume information: C:\ VolumeInformation			Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Queries volume information: C:\ VolumeInformation			Jump to behavior

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	1 Replication Through Removable Media	Windows Management Instrumentation	1 DLL Side-Loading	1 Process Injection	21 Masquerading	OS Credential Dumping	1 Security Software Discovery	Remote Services	Data from Local System	Data Obfuscation	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	1 DLL Side-Loading	1 Virtualization/Sandbox Evasion	LSASS Memory	1 Virtualization/Sandbox Evasion	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	2 Software Packing	Security Account Manager	1 Process Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Steganography	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	1 Process Injection	NTDS	11 Peripheral Device Discovery	Distributed Component Object Model	Input Capture	Protocol Impersonation	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	1 DLL Side-Loading	LSA Secrets	11 System Information Discovery	SSH	Keylogging	Fallback Channels	Scheduled Transfer	Data Encrypted for Impact
Domain Properties	Botnet	Replication Through Removable Media	Scheduled Task	RC Scripts	RC Scripts	1 Obfuscated Files or Information	Cached Domain Credentials	Wi-Fi Discovery	VNC	GUI Input Capture	Multiband Communication	Data Transfer Size Limits	Service Stop
DNS	Web Services	External Remote Services	Systemd Timers	Startup Items	Startup Items	1 File Deletion	DCSync	Remote System Discovery	Windows Remote Management	Web Portal Capture	Commonly Used Port	Exfiltration Over C2 Channel	Inhibit System Recovery

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Screenshots

Thumbnails

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
installer64v1.2.5.msi	5%	Virustotal		Browse

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Windows\Installer\MSI50B3.tmp	14%	Virustotal		Browse

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1584039
Start date and time:	2025-01-04 04:20:12 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 25s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	8
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:	installer64v1.2.5.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
Excluded IPs from analysis (whitelisted): 13.107.246.45, 20.12.23.50
Excluded domains from analysis (whitelisted): client.wns.windows.com, ocsp.digicert.com, otelrules.azureedge.net, slscr.update.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

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
C:\Windows\Installer\MSI50B3.tmp	installer64v0.2.8.msi	Get hash	malicious	Unknown	Browse

Created / dropped Files

C:\Config.Msi\4848c3.rbs

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	6910198
Entropy (8bit):	7.988454717586739
Encrypted:	false
SSDEEP:	98304:GhwpMne8X/4dQKJS9v8vR6VkZfLcG7lEjEIF4ZIHNTeNx7Dph0f+TQZZ4zNAEdx:GKph8v4drS9vBExWwIF4Z4GHpKnazdx
MD5:	FAD11EBFB1D8405B97737813AA1B27A7
SHA1:	7F79B1CA1886F97010A87DA5AB7608879D84C500
SHA-256:	995F551B379F05A97A92AC407C1825ECB4C323BC9FD776C08A41FBD1FCD3E8C5
SHA-512:	6C8ECCD6D1D784A1642CB412B2AD65172E9E0F5CA0C72A98AF81BE83B9174CF2AF02B1CFCCB996102EBC048E7A66AB9D30C00CB22ED1E20775C9B41CA05B9AF5
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@..#Z.@.....@.....@.....@.....@.....@......&.{680DAEC0-FB7D-4723-A48D-CAB685AAEA61}..Setup..installer64v1.2.5.msi.@.....@.....@.....@........&.{EC0C4D9D-4A8D-4C79-9297-F8FE15E18074}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]....ProcessComponents..Updating component registration..&.{125CBCBA-000D-4311-82CD-4ABABCD734C4}&.{680DAEC0-FB7D-4723-A48D-CAB685AAEA61}.@........InstallFiles..Copying new files&.File: [1], Directory: [9], Size: [6]..".C:\Program Files (x86)\Windows NT\....*.C:\Program Files (x86)\Windows NT\file.dat...._K..._.@A......Ti.MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d....S3Y.........." ................d{....................................................`... ...... ........ ...... ..............`.Q.....`lR.\....04......vR.@...........@.Q.........................

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

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	2026448
Entropy (8bit):	7.999914280185367
Encrypted:	true
SSDEEP:	49152:Z1w+7pGojxD9tY2rr4N2/NidWuzx2usCCpHHvoqlD6:bwAG4xDzYur4N2/NWzx2/hpvTD6
MD5:	CEEC07C4715D62E343013C73EA46D014
SHA1:	F4D416DF16A40DC9E897C212C5E2AD559C482CE2
SHA-256:	8C7FF0E81D89C681AB71F422F04FEB11AAB90C835E0BD3A5BD8CE93E166CBD88
SHA-512:	48D482BC4838D353D29306F9B086A6856D23F3AEAA931BA9A90FA51A18F9A7F41AE36153610B5E5CCEA257250E406B64BB2AC66E5FF0DC689D8473CB69987EB9
Malicious:	false
Reputation:	low
Preview:	.@S...........................k..%o...\.....uO...........zW.\|....h../uj.Y.P.....A..,Aq.!.\.............+./..}5a.9..K..E......IL.M.....T.....m....M.{.T....W.h~`3];.E......V.C7.CO....e..j.6}.....]....?(..W......u.G..s.=......Y1i..u.......5..D..f..6...W.$U.:.;....Cs.9...s...@.5.U....5..*..(~.r.......Hn.2.....II.=.i.2...P...L.U....[.F>5.w.M..[.L...7..`.)...x.DO.Q...............t....4.8...Cl.D..e.z]h.7...>O6m.....B.3K.`....8)..%...&..w.T..+#..ncq..)P..W....U_.E.e..D...OldIRV.{.4..[..\....;.f...e.\|.d.`.......k...~.....p2...ll.2..)f.;.8.....8.].\|..p.Z.}....Mm.e...G.B.c..l!v..T..1p.l............Y.c+..#V.y..Z.....y.........J. .n..L.!.5.9.7n"f9.D....O.T..`h#.9...pE..uG...7..f......a./!..w;.fX..x,.....C\|..3..G.RF~....]:..ej\|.).....R..z..$v...V.....E..(..vU.A.\|.zn.c,.../2......IA.D........I.V..C...!..e...6S.=.X&.....2...Zj..KJ.,...=..n..Xpu...5A......%..Nq.`}.....:.N.9......O@,M[ll(......b...~...v.w_O..(...+..>4L..~/..d..ERo.S..#d....Fw,..3..,e..<.I.LX1

C:\Windows\Installer\4848c2.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: agrdtgrhgk, Template: Intel;1033, Revision Number: {EC0C4D9D-4A8D-4C79-9297-F8FE15E18074}, Create Time/Date: Fri Jan 3 16:02:54 2025, Last Saved Time/Date: Fri Jan 3 16:02:54 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):	8974336
Entropy (8bit):	7.98891288626968
Encrypted:	false
SSDEEP:	196608:n+YczUdNgrhwPL0+Kph8v4drS9v/ExWwIF4Z4GHpKn4zd:nPCUdNgVwz0+F4VkW1Q4Z48K4zd
MD5:	DD9E500319675E948883BE081C6E0541
SHA1:	9D9D7B928EE5228CB08C776773405B4BD7D79259
SHA-256:	9D0CED67C335EF36BED46F9AEA9C5FE678CA22B7411F5794A50662D0619A7E4C
SHA-512:	09D2B33AEA08B5FFA6FDE04CDC3725410C7297931CA22233947701DE374884B58EE31DFD0C3F511A87737161DC4469F06342F6DDA7D2AFB271C042A24E4EA427
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\4848c4.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: agrdtgrhgk, Template: Intel;1033, Revision Number: {EC0C4D9D-4A8D-4C79-9297-F8FE15E18074}, Create Time/Date: Fri Jan 3 16:02:54 2025, Last Saved Time/Date: Fri Jan 3 16:02:54 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):	8974336
Entropy (8bit):	7.98891288626968
Encrypted:	false
SSDEEP:	196608:n+YczUdNgrhwPL0+Kph8v4drS9v/ExWwIF4Z4GHpKn4zd:nPCUdNgVwz0+F4VkW1Q4Z48K4zd
MD5:	DD9E500319675E948883BE081C6E0541
SHA1:	9D9D7B928EE5228CB08C776773405B4BD7D79259
SHA-256:	9D0CED67C335EF36BED46F9AEA9C5FE678CA22B7411F5794A50662D0619A7E4C
SHA-512:	09D2B33AEA08B5FFA6FDE04CDC3725410C7297931CA22233947701DE374884B58EE31DFD0C3F511A87737161DC4469F06342F6DDA7D2AFB271C042A24E4EA427
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\MSI4A78.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	6904498
Entropy (8bit):	7.988750950331913
Encrypted:	false
SSDEEP:	98304:uhwpMne8X/4dQKJS9v8vR6VkZfLcG7lEjEIF4ZIHNTeNx7Dph0f+TQZZ4zNAEdB:uKph8v4drS9vBExWwIF4Z4GHpKnazdB
MD5:	BF098D81F9F7AB985C92BADBCD7DAAE5
SHA1:	D3998B70B907CDC380642CDFCB7097018860A619
SHA-256:	DD3F60D0B291C3AF8B23A3787AEF09BE82635F83B891A248C4472D65D68A3717
SHA-512:	0DA82BFF32E34974E525B8B5348C6CE643C678A4455D6037B20770A18B23111A249BFF2ED47FFB50EF15B60DAD744A1F9A7E20D53B407C0E915A07E7DEBDCEC7
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@..#Z.@.....@.....@.....@.....@.....@......&.{680DAEC0-FB7D-4723-A48D-CAB685AAEA61}..Setup..installer64v1.2.5.msi.@.....@.....@.....@........&.{EC0C4D9D-4A8D-4C79-9297-F8FE15E18074}.....@.....@.....@.....@.......@.....@.....@.......@......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]...@.....@.....@......".C:\Program Files (x86)\Windows NT\....1\gujfn150\\|Windows NT\......Please insert the disk: ..cab1.cab.@.....@......C:\Windows\Installer\4848c2.msi.........@........file.dat..l4d..file.dat.@.....@.....@.......@.............@.........@.....@.....@.....@q]b..@C.<s.@.F........_....J..._.@A......Ti.MZx.....................@..........................

C:\Windows\Installer\MSI50B3.tmp

Download File

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

C:\Windows\Installer\SourceHash{680DAEC0-FB7D-4723-A48D-CAB685AAEA61}

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):	1.168235290905633
Encrypted:	false
SSDEEP:	12:JSbX72FjW6AGiLIlHVRpwh/7777777777777777777777777vDHFjMWEgXkjXl0G:J3QI5YWGRF
MD5:	F98F6E44370687C1034E06228D3C9034
SHA1:	67B3BFB6F929CAE874B42EEEDB1F48B8970DAACD
SHA-256:	9DC38AC574F55E91C9C51CE3BAAD0B6CA25DE96A549938B294105FCE1E77409F
SHA-512:	AFC58D452F80A5BC2916EA59BC1182AE678F831E08169FB13197910862858050B5A7F946BF61D8CB8097F542D31FE291EF89E392A32348C249F09B1403B096EF
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):	1.4678667877954683
Encrypted:	false
SSDEEP:	48:Pb8PhMuRc06WXJAFT5Uv4deS5TrCdeSIGP:PChM1DFTQdgS
MD5:	4273CB2DAD1B55B7B56749E2DB679944
SHA1:	E9954958412E1D30FBF85D47ABD9D5DB4591142B
SHA-256:	4D193DA9EB89BA503ABA2AC29FBBD11272F53F8FA2C5BA3C6981CF3B1716D6D0
SHA-512:	A4755E4EBFA49D4EE87BB2C987F5D1C3843513B008D0524CB5DA4C3EAA6E372FB8C0902F7E17E3E7B30D17610057CD45D873EC99C2779C541AE62339D1544014
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):	5.362984367087645
Encrypted:	false
SSDEEP:	1536:6qELG7gK+RaOOp3LCCpfmLgYI66xgFF9Sq8K6MAS2OMUHl6Gin327D22A26Kgau0:zTtbmkExhMJCIpEV
MD5:	1C63C98467960BC66D30A721B7F4ED97
SHA1:	F034FCC1075C7739CCA40F207C35726442B65CF3
SHA-256:	48BA2E37864458AE42701E1878323C279871279D7F7CF7CA1243AC1B0042033D
SHA-512:	1B2AE859D5448693B5292D9176266D4E79E842CC460834316916E58287F26F4BB029059E34F2B836AF07C7A863394C2EB6A809BED035860673DF1AD6C3747C38
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\~DF1C75669CA25A0921.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):	1.4678667877954683
Encrypted:	false
SSDEEP:	48:Pb8PhMuRc06WXJAFT5Uv4deS5TrCdeSIGP:PChM1DFTQdgS
MD5:	4273CB2DAD1B55B7B56749E2DB679944
SHA1:	E9954958412E1D30FBF85D47ABD9D5DB4591142B
SHA-256:	4D193DA9EB89BA503ABA2AC29FBBD11272F53F8FA2C5BA3C6981CF3B1716D6D0
SHA-512:	A4755E4EBFA49D4EE87BB2C987F5D1C3843513B008D0524CB5DA4C3EAA6E372FB8C0902F7E17E3E7B30D17610057CD45D873EC99C2779C541AE62339D1544014
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF23326DEEBF6FA744.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\~DF318D9506943CC9D5.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	32768
Entropy (8bit):	0.0743781128802189
Encrypted:	false
SSDEEP:	6:2/9LG7iVCnLG7iVrKOzPLHKOZuIMWEgXTRcCVky6ljX:2F0i8n0itFzDHFjMWEgXkjX
MD5:	391D007B74BDCA1F2CE74153E11B7ABC
SHA1:	93C89DFE46306666D19294327B7B56B284F8D7DC
SHA-256:	A952374BEC7D6C02B170BC9A2853C3119754B0FE61E7062CE48B447F6CE66CCA
SHA-512:	B9D230D6FEC8794B38852BFDC23113310DB384DE76C70D215CB35C749B79465F5783037CE7374EEE619D54292AAE5B9C32E7F8F6B39B57B6818EC8C82D7A530D
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF622B417B7F94240F.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):	1.1825984216371435
Encrypted:	false
SSDEEP:	24:J5hC3nkuxZiCipKP2xza2tzhA5ZfagUMClXtd85Xbv+9lBZdB5GipV7VgwGOlrkW:CnkunPveFXJFT5yv4deS5TrCdeSIGP
MD5:	2F5F200FB6E049BB3A5E3DF10274D82A
SHA1:	C09198320A64E3ABF3ED88E035159984B8FBC646
SHA-256:	8FEC2996D64C44935F34CC4950AF74908981FCEB1783AFBFCF59031936969C15
SHA-512:	F92A869B97D3AA4F472173B45B59FD885291C8051B79CCC5303B66E7B9623D434A8493227B6AE8A2A6ACA38EBBF093093E933A2ED8629E6A1557556D594933DE
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF6B2CB7C18508FA93.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):	1.1825984216371435
Encrypted:	false
SSDEEP:	24:J5hC3nkuxZiCipKP2xza2tzhA5ZfagUMClXtd85Xbv+9lBZdB5GipV7VgwGOlrkW:CnkunPveFXJFT5yv4deS5TrCdeSIGP
MD5:	2F5F200FB6E049BB3A5E3DF10274D82A
SHA1:	C09198320A64E3ABF3ED88E035159984B8FBC646
SHA-256:	8FEC2996D64C44935F34CC4950AF74908981FCEB1783AFBFCF59031936969C15
SHA-512:	F92A869B97D3AA4F472173B45B59FD885291C8051B79CCC5303B66E7B9623D434A8493227B6AE8A2A6ACA38EBBF093093E933A2ED8629E6A1557556D594933DE
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF8B5B9FB4C62D9224.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	69632
Entropy (8bit):	0.10477413067795134
Encrypted:	false
SSDEEP:	24:CemXZLdB5GipVGdB5GipV7VgwGOlrkgTl+9lhN:CXXldeScdeS5TrJs
MD5:	3AAC5BF69AB238E03917D5A60228D30C
SHA1:	EDB5E9C9E9B7C266212D2E3F761F725D35B3C62E
SHA-256:	9C9BE527C1F21B201A89A4E8CC2F5722F51AE533BF86404AFAB0F47D08C0D3D4
SHA-512:	016F015FE3AF3476DEFDC618AC33E47C84C5457AA8BDEE6B689FA7C70EFF77B0C31CCBE15E9CEE24BAF370861D13A2117104DD06D3AA5BB0E8A257ED186580BD
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF99AE0FDBC473ADD5.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\~DFDB138EBF1D60DE9D.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):	1.1825984216371435
Encrypted:	false
SSDEEP:	24:J5hC3nkuxZiCipKP2xza2tzhA5ZfagUMClXtd85Xbv+9lBZdB5GipV7VgwGOlrkW:CnkunPveFXJFT5yv4deS5TrCdeSIGP
MD5:	2F5F200FB6E049BB3A5E3DF10274D82A
SHA1:	C09198320A64E3ABF3ED88E035159984B8FBC646
SHA-256:	8FEC2996D64C44935F34CC4950AF74908981FCEB1783AFBFCF59031936969C15
SHA-512:	F92A869B97D3AA4F472173B45B59FD885291C8051B79CCC5303B66E7B9623D434A8493227B6AE8A2A6ACA38EBBF093093E933A2ED8629E6A1557556D594933DE
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFDE7E1BF9297F7DDF.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\~DFE3808B16EB7CEEC1.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):	1.4678667877954683
Encrypted:	false
SSDEEP:	48:Pb8PhMuRc06WXJAFT5Uv4deS5TrCdeSIGP:PChM1DFTQdgS
MD5:	4273CB2DAD1B55B7B56749E2DB679944
SHA1:	E9954958412E1D30FBF85D47ABD9D5DB4591142B
SHA-256:	4D193DA9EB89BA503ABA2AC29FBBD11272F53F8FA2C5BA3C6981CF3B1716D6D0
SHA-512:	A4755E4EBFA49D4EE87BB2C987F5D1C3843513B008D0524CB5DA4C3EAA6E372FB8C0902F7E17E3E7B30D17610057CD45D873EC99C2779C541AE62339D1544014
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFF2F6A9E34FDE1481.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\~DFF533C9F075C542B0.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: agrdtgrhgk, Template: Intel;1033, Revision Number: {EC0C4D9D-4A8D-4C79-9297-F8FE15E18074}, Create Time/Date: Fri Jan 3 16:02:54 2025, Last Saved Time/Date: Fri Jan 3 16:02:54 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):	7.98891288626968
TrID:	Microsoft Windows Installer (60509/1) 88.31% Generic OLE2 / Multistream Compound File (8008/1) 11.69%
File name:	installer64v1.2.5.msi
File size:	8'974'336 bytes
MD5:	dd9e500319675e948883be081c6e0541
SHA1:	9d9d7b928ee5228cb08c776773405b4bd7d79259
SHA256:	9d0ced67c335ef36bed46f9aea9c5fe678ca22b7411f5794a50662d0619a7e4c
SHA512:	09d2b33aea08b5ffa6fde04cdc3725410c7297931ca22233947701de374884b58ee31dfd0c3f511a87737161dc4469f06342f6dda7d2afb271c042a24e4ea427
SSDEEP:	196608:n+YczUdNgrhwPL0+Kph8v4drS9v/ExWwIF4Z4GHpKn4zd:nPCUdNgVwz0+F4VkW1Q4Z48K4zd
TLSH:	B3963313783FD2ACF86134765DF567A8C0162DA2A8B045574B8437CC2BB6F244B733AA
File Content Preview:	........................>......................................................................................................................................................................................................................................

File Icon


Icon Hash:	2d2e3797b32b2b99

Network Behavior

⊘No network behavior found

Statistics

CPU Usage

Click to jump to process

Memory Usage

Click to jump to process

Behavior

Click to jump to process

System Behavior

Analysis Process: msiexec.exePID: 1880, Parent PID: 4004

General

Target ID:	0
Start time:	22:21:03
Start date:	03/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\installer64v1.2.5.msi"
Imagebase:	0x7ff75fbc0000
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: 6664, Parent PID: 632

General

Target ID:	2
Start time:	22:21:03
Start date:	03/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\msiexec.exe /V
Imagebase:	0x7ff75fbc0000
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: 4836, Parent PID: 6664

General

Target ID:	3
Start time:	22:21:06
Start date:	03/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\MsiExec.exe -Embedding 2396B4644D0993778CB918581CE8E992 E Global\MSI0000
Imagebase:	0x7ff75fbc0000
File size:	69'632 bytes
MD5 hash:	E5DA170027542E25EDE42FC54C929077
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

Description:	Adversaries may move onto systems, possibly those on disconnected or air-gapped networks, by copying malware to removable media and taking advantage of Autorun features when the media is inserted into a system and executes. In the case of Lateral Movement, this may occur through modification of executable files stored on removable media or by copying malware and renaming it to look like a legitimate file to trick users into executing it on a separate system. In the case of Initial Access, this may occur through manual manipulation of the media, modification of systems used to initially format the media, or modification to the media's firmware itself.
Tactics:	Initial Access, Lateral Movement
Data Sources:	Drive: Drive Creation, File: File Access, File: File Creation, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	File: File Metadata, File: File Modification, Module: Module Load, Process: OS API Execution, Process: Process Access, Process: Process Metadata, Process: Process Modification
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, File: File Modification, Image: Image Metadata, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Scheduled Job: Scheduled Job Metadata, Scheduled Job: Scheduled Job Modification, Service: Service Creation, Service: Service Metadata
Platforms:	Containers, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	File: File Metadata
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer ) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Deletion
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to gather information about attached peripheral devices and components connected to a computer system.Peripheral devices could include auxiliary resources that support a variety of functionalities such as keyboards, printers, cameras, smart card readers, or removable storage. The information may be used to enhance their awareness of the system and network environment or may be used for further actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report installer64v1.2.5.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\4848c3.rbs

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

C:\Windows\Installer\4848c2.msi

C:\Windows\Installer\4848c4.msi

C:\Windows\Installer\MSI4A78.tmp

C:\Windows\Installer\MSI50B3.tmp

C:\Windows\Installer\SourceHash{680DAEC0-FB7D-4723-A48D-CAB685AAEA61}

C:\Windows\Installer\inprogressinstallinfo.ipi

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

C:\Windows\Temp\~DF1C75669CA25A0921.TMP

C:\Windows\Temp\~DF23326DEEBF6FA744.TMP

C:\Windows\Temp\~DF318D9506943CC9D5.TMP

C:\Windows\Temp\~DF622B417B7F94240F.TMP

C:\Windows\Temp\~DF6B2CB7C18508FA93.TMP

C:\Windows\Temp\~DF8B5B9FB4C62D9224.TMP

C:\Windows\Temp\~DF99AE0FDBC473ADD5.TMP

C:\Windows\Temp\~DFDB138EBF1D60DE9D.TMP

C:\Windows\Temp\~DFDE7E1BF9297F7DDF.TMP

C:\Windows\Temp\~DFE3808B16EB7CEEC1.TMP

C:\Windows\Temp\~DFF2F6A9E34FDE1481.TMP

C:\Windows\Temp\~DFF533C9F075C542B0.TMP

Static File Info

General

File Icon

Network Behavior

Statistics

CPU Usage

Memory Usage

Behavior

Windows Analysis Report
installer64v1.2.5.msi