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Windows Analysis Report
T1#U5b89#U88c5#U53051.0.4.msi

Overview

General Information

Sample name:	T1#U5b89#U88c5#U53051.0.4.msi renamed because original name is a hash value
Original sample name:	T11.0.4.msi
Analysis ID:	1584319
MD5:	63ed1b985c2b8228f8f06961caabac57
SHA1:	efc273c396513f0d6ae3a78a11ff9ad8fc34a652
SHA256:	69b022b89df2c4671c49ab238882b2f4df82aa66ce4978edb732444fa130c92c
Tags:	msiSilverFoxValleyRATwinosuser-kafan_shengui
Infos:

Detection

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

Signatures

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

PE file has nameless sections

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

Creates files inside the system directory

Deletes files inside the Windows folder

Dropped file seen in connection with other malware

Drops PE files

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

Found dropped PE file which has not been started or loaded

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: 2576 cmdline: "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\T1#U5b89#U88c5#U53051.0.4.msi" MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 4456 cmdline: C:\Windows\system32\msiexec.exe /V MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 7096 cmdline: C:\Windows\System32\MsiExec.exe -Embedding 0198240DAA602E090AFE8F7CC0CA4E50 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\MSI770E.tmp	ReversingLabs: Detection: 13%
Source: C:\Windows\Installer\MSI770E.tmp	Virustotal: Detection: 18%			Perma Link

Multi AV Scanner detection for submitted file

Source: T1#U5b89#U88c5#U53051.0.4.msi

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: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:

Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\6e6eef.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{7D2CF025-5FF1-4635-AABF-2CD3AFCE8F81}	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI70A4.tmp	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\6e6ef1.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\6e6ef1.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI770E.tmp	Jump to behavior

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

File deleted: C:\Windows\Installer\6e6ef1.msi

Jump to behavior

Source: Joe Sandbox View

Dropped File: C:\Windows\Installer\MSI770E.tmp FAB293D8E32BCE21A31885EF35F0A473AB4370EC2040DF884F0265AA156717F9

Source: MSI770E.tmp.1.dr

Static PE information: Number of sections : 13 > 10

Source: T1#U5b89#U88c5#U53051.0.4.msi

Binary or memory string: OriginalFilenameReachFramework.resources.dll4 vs T1#U5b89#U88c5#U53051.0.4.msi

Source: MSI770E.tmp.1.dr	Static PE information: Section: ZLIB complexity 0.9999472595728198
Source: MSI770E.tmp.1.dr	Static PE information: Section: ZLIB complexity 0.9951171875
Source: MSI770E.tmp.1.dr	Static PE information: Section: ZLIB complexity 0.9999869501670379

Source: classification engine

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

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

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

Jump to behavior

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

File created: C:\Windows\TEMP\~DFDF869C57D777BF70.TMP

Jump to behavior

Source: T1#U5b89#U88c5#U53051.0.4.msi

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

Source: T1#U5b89#U88c5#U53051.0.4.msi

Virustotal: Detection: 13%

Source: unknown	Process created: C:\Windows\System32\msiexec.exe "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\T1#U5b89#U88c5#U53051.0.4.msi"
Source: unknown	Process created: C:\Windows\System32\msiexec.exe C:\Windows\system32\msiexec.exe /V
Source: C:\Windows\System32\msiexec.exe	Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding 0198240DAA602E090AFE8F7CC0CA4E50 E Global\MSI0000
Source: C:\Windows\System32\msiexec.exe	Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding 0198240DAA602E090AFE8F7CC0CA4E50 E Global\MSI0000	Jump to behavior

Source: C:\Windows\System32\msiexec.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: aclayers.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc_os.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: srpapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: tsappcmp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: textinputframework.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: coreuicomponents.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: coremessaging.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: propsys.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: textshaping.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netapi32.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wkscli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msihnd.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: pcacli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: aclayers.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc_os.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: tsappcmp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netapi32.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wkscli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: srclient.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: spp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: powrprof.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vssapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vsstrace.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: umpdc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vcruntime140_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: rstrtmgr.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ncrypt.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ntasn1.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: pcacli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: cabinet.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: aclayers.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc_os.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: shfolder.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msimg32.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sspicli.dll	Jump to behavior

Source: T1#U5b89#U88c5#U53051.0.4.msi

Static file information: File size 9134080 > 1048576

Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:
Source: MSI770E.tmp.1.dr	Static PE information: section name:

Source: MSI770E.tmp.1.dr	Static PE information: section name: entropy: 7.999809897741427
Source: MSI770E.tmp.1.dr	Static PE information: section name: entropy: 7.989237046014286
Source: MSI770E.tmp.1.dr	Static PE information: section name: entropy: 7.9997562514215215
Source: MSI770E.tmp.1.dr	Static PE information: section name: entropy: 7.1633860049775056

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

File created: C:\Windows\Installer\MSI770E.tmp

Jump to dropped file

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

File created: C:\Windows\Installer\MSI770E.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\MSI770E.tmp

Jump to dropped file

Source: C:\Windows\System32\msiexec.exe TID: 4088

Thread sleep count: 457 > 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
T1#U5b89#U88c5#U53051.0.4.msi	11%	ReversingLabs
T1#U5b89#U88c5#U53051.0.4.msi	13%	Virustotal		Browse

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Windows\Installer\MSI770E.tmp	13%	ReversingLabs
C:\Windows\Installer\MSI770E.tmp	18%	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:	1584319
Start date and time:	2025-01-05 07:37:30 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 23s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	6
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	T1#U5b89#U88c5#U53051.0.4.msi renamed because original name is a hash value
Original Sample Name:	T11.0.4.msi
Detection:	MAL
Classification:	mal60.winMSI@4/21@0/0
EGA Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .msi

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, WMIADAP.exe, SIHClient.exe
Excluded IPs from analysis (whitelisted): 172.202.163.200, 13.107.246.45
Excluded domains from analysis (whitelisted): ocsp.digicert.com, slscr.update.microsoft.com, otelrules.azureedge.net, ctldl.windowsupdate.com, fe3cr.delivery.mp.microsoft.com

Simulations

Behavior and APIs

⊘No simulations

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
C:\Windows\Installer\MSI770E.tmp	74Zsa4xjZD.msi	Get hash	malicious	Unknown	Browse
	6UflnqqlRm.msi	Get hash	malicious	Unknown	Browse
	kynqzO7eBv.msi	Get hash	malicious	Unknown	Browse
	ws8xbtbe12.msi	Get hash	malicious	Unknown	Browse
	IlPF8gbvGl.msi	Get hash	malicious	Unknown	Browse
	wlTYtdNJP8.msi	Get hash	malicious	Unknown	Browse
	BBEYH73ThQ.msi	Get hash	malicious	Unknown	Browse
	xkUUkjILS6.msi	Get hash	malicious	Unknown	Browse
	81Fh0BEPAB.msi	Get hash	malicious	Unknown	Browse
	T1#U52a9#U624b1.0.2.msi	Get hash	malicious	Unknown	Browse

Created / dropped Files

C:\Config.Msi\6e6ef0.rbs

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	6910206
Entropy (8bit):	7.988453396727789
Encrypted:	false
SSDEEP:	98304:OhwpMne8X/4dQKJS9v8vR6VkZfLcG7lEjEIF4ZIHNTeNx7Dph0f+TQZZ4zNAEdw:OKph8v4drS9vBExWwIF4Z4GHpKnazdw
MD5:	B2D6662D25A145CEA44046C2839E8ECB
SHA1:	9E67E109C5C8685740130A51D43CF53E25AF3D29
SHA-256:	3E483C3F2ECF07B82D932FE4B2ABB27B8B89E0871500C36BB4DCAFB14B2A88CB
SHA-512:	DD91991DB7C996EF3C4286A1C392935F69409535B31C0A3E76D57B53A6D74473EF21645086059D2AB8B2C12B19E12F43258CB32F27C284A361605CAB2276512E
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@..%Z.@.....@.....@.....@.....@.....@......&.{7D2CF025-5FF1-4635-AABF-2CD3AFCE8F81}..Setup..T1#U5b89#U88c5#U53051.0.4.msi.@.....@.....@.....@........&.{40538A4D-9D0F-4285-9253-F59BCD7CA513}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]....ProcessComponents..Updating component registration..&.{125CBCBA-000D-4311-82CD-4ABABCD734C4}&.{7D2CF025-5FF1-4635-AABF-2CD3AFCE8F81}.@........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):	2182625
Entropy (8bit):	7.999928185308974
Encrypted:	true
SSDEEP:	49152:3rnwF32jr0EhKOFuu1x8C1BAZYbgmc3iXpMuY6:3zjr0Uuu1x8Tg3cy5I6
MD5:	8139266E83F4C8A9F68258980E59C432
SHA1:	C55B7BDD9C251EFF85CF1314350DA49794B95FA7
SHA-256:	C353CD54C541E9F95761D64924BE3602C9C316C945E88EA7E2A815693C6CB9C1
SHA-512:	92B6F510564A9697A98C7F0CB1D7A98DFBD1A170BB32E34EBC773B227E2252424F39CF286A0A19948B994F28554F7C6FBFCF84C81381CC000FFB49683E85D9A9
Malicious:	false
Reputation:	low
Preview:	.@S......Oz\|................zx...!].......nH:]t....^..f2;...=.}.O..~..\|".I....B.;u^....@...Z.I.d.I./?....g...T).Z^(..T......).+@..I..f~..Y7.+.p1\|./6...b!..@..~..D.......c.Q..@1.....]...g.5j....(de...m(nT.......I]....x...D./O..v-...W$Y...k..K.K.2........h.:#...4..GE.XQ...J%..<.>$.G.6:+Xc....s..M~...C.s.Xi.....J...~.....>..'x).o.N...[s.,i..U..y........u....4I;...%.b.......=..jmd.....".O....V.$.K...M......Q.6u..n...p.o..;.^p.2..-Nf..<........y#(.v...9zz.....[.za.. .h.>w..5.X..{..>ao...J.t/..e.......,..&.m........./.'$.l.U.V.D.v=2%...\...>.><...Iy-...M..`......V.xn...]...@.~..qa.c..K..J,*...Y._Tw~..}...V.i."pHI...)a...5K.Fe.\..<...A...j.).P.\|L...,......[x2.J..fl...Zn..#.H....t.I....0..m.}M...(.I...<.{..$+..a..KqJ..FH........t.~......v....7)...g&6..&..\+.6.7..98\k1+..Ri.../_76.......A..[6.m....b\|@.F...3.P....b..{.J..gt..9468a#u.tA..=c.{...$$~.P.2#...'ur\|62...\..i5..UI.cg(W.....{..B......O...Z..G=..R:.&B..`..R5..i`.v....5..W....M...}.^.X6.

C:\Windows\Installer\6e6eef.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: b, Template: Intel;1033, Revision Number: {40538A4D-9D0F-4285-9253-F59BCD7CA513}, Create Time/Date: Sat Jan 4 01:58:26 2025, Last Saved Time/Date: Sat Jan 4 01:58:26 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):	9134080
Entropy (8bit):	7.988594027002674
Encrypted:	false
SSDEEP:	196608:ldjJDnj/mKph8v4drSnvBExWwIF4Z4GHpKnRzd:LjJDnj+F4Vqc1Q4Z48KRzd
MD5:	63ED1B985C2B8228F8F06961CAABAC57
SHA1:	EFC273C396513F0D6AE3A78A11FF9AD8FC34A652
SHA-256:	69B022B89DF2C4671C49AB238882B2F4DF82AA66CE4978EDB732444FA130C92C
SHA-512:	1F407DB356BEE2F368BBB2C8E27D787B3D1E027922FF53DC30205559F1DE8F6BDC91E7ACEFAEF87707CE289BAD2B4F45AA3275371004A805468E6248EEB42883
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\6e6ef1.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: b, Template: Intel;1033, Revision Number: {40538A4D-9D0F-4285-9253-F59BCD7CA513}, Create Time/Date: Sat Jan 4 01:58:26 2025, Last Saved Time/Date: Sat Jan 4 01:58:26 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):	9134080
Entropy (8bit):	7.988594027002674
Encrypted:	false
SSDEEP:	196608:ldjJDnj/mKph8v4drSnvBExWwIF4Z4GHpKnRzd:LjJDnj+F4Vqc1Q4Z48KRzd
MD5:	63ED1B985C2B8228F8F06961CAABAC57
SHA1:	EFC273C396513F0D6AE3A78A11FF9AD8FC34A652
SHA-256:	69B022B89DF2C4671C49AB238882B2F4DF82AA66CE4978EDB732444FA130C92C
SHA-512:	1F407DB356BEE2F368BBB2C8E27D787B3D1E027922FF53DC30205559F1DE8F6BDC91E7ACEFAEF87707CE289BAD2B4F45AA3275371004A805468E6248EEB42883
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\MSI70A4.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	6904500
Entropy (8bit):	7.988750695746281
Encrypted:	false
SSDEEP:	98304:QhwpMne8X/4dQKJS9v8vR6VkZfLcG7lEjEIF4ZIHNTeNx7Dph0f+TQZZ4zNAEdp:QKph8v4drS9vBExWwIF4Z4GHpKnazdp
MD5:	9E965E40CCD0954D3D76CE8CBEC189B5
SHA1:	18894C1A7C09DB9BAB2CA33C90161F621F135774
SHA-256:	82D2702961FD261579C304B8634027E68DA3552DC0FC35B290DDAE6A1B733039
SHA-512:	4D0CA3DCA37D3B7EB3809AACA41D98EB11A7483FEC2D87153E4D18AE7949A4123D1AA5A55976C4A8A70540025480DC2CD57DE815C5221735C6FD7A86069F16F0
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@..%Z.@.....@.....@.....@.....@.....@......&.{7D2CF025-5FF1-4635-AABF-2CD3AFCE8F81}..Setup..T1#U5b89#U88c5#U53051.0.4.msi.@.....@.....@.....@........&.{40538A4D-9D0F-4285-9253-F59BCD7CA513}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]...@.......@........ProcessComponents..Updating component registration.....@.....@.....@.]....&.{125CBCBA-000D-4311-82CD-4ABABCD734C4}*.C:\Program Files (x86)\Windows NT\file.dat.@.......@.....@.....@........InstallFiles..Copying new files&.File: [1], Directory: [9], Size: [6]...@.M!..@.....@......".C:\Program Files (x86)\Windows NT\....1\gujfn150\\|Windows NT\......Please insert the disk: ..cab1.cab.@.....@......C:\Windows\Installer\6e6eef.msi.........@........file.dat..l4d..file.dat.@.....@.M!..@.......@.............@.........@.....@.....@.9&n.@....@..X..@.Y.2......_....J..._.@A......Ti.MZx.....................@..................

C:\Windows\Installer\MSI770E.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: ReversingLabs, Detection: 13% Antivirus: Virustotal, Detection: 18%, Browse
Joe Sandbox View:	Filename: 74Zsa4xjZD.msi, Detection: malicious, Browse Filename: 6UflnqqlRm.msi, Detection: malicious, Browse Filename: kynqzO7eBv.msi, Detection: malicious, Browse Filename: ws8xbtbe12.msi, Detection: malicious, Browse Filename: IlPF8gbvGl.msi, Detection: malicious, Browse Filename: wlTYtdNJP8.msi, Detection: malicious, Browse Filename: BBEYH73ThQ.msi, Detection: malicious, Browse Filename: xkUUkjILS6.msi, Detection: malicious, Browse Filename: 81Fh0BEPAB.msi, Detection: malicious, Browse Filename: T1#U52a9#U624b1.0.2.msi, Detection: malicious, Browse
Reputation:	moderate, very likely benign file
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{7D2CF025-5FF1-4635-AABF-2CD3AFCE8F81}

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):	1.1730081270478747
Encrypted:	false
SSDEEP:	12:JSbX72FjGAGiLIlHVRpIh/7777777777777777777777777vDHFs/Q1prl0i8Q:JMQI5wopF
MD5:	AC196696DA9893656227CCB43B3C5538
SHA1:	2F22130F3FCF32D6EC55FA643FC3EE966F19F6C3
SHA-256:	B7BD4E4159EDAD068991FB797A9E5C962AB95BD6F9866967EC8E6E3E068BA88E
SHA-512:	3D5A812BBCB580CB1B8988BFB2D1847D9022BA0686A8248A8DB4812DE4045FCF0A13BA2BF5706CA518890B4DEE5D2DA581E091198F1EAF9E5990A9D9B13E2034
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):	1.4720391217942932
Encrypted:	false
SSDEEP:	48:0Q8PhAuRc06WXJUnT5wVXdeS5CrideSIWLD5Q:GhA1XnTOVgNi3
MD5:	DCD0535833759D005D8D4F6D9D106019
SHA1:	3961BA6CEC5D14CFE5870537F055D4FB9B1CFE61
SHA-256:	8332F4DD25D09CE10A0E10CD108C62318C289A8F97E1A9F6002284379B6E2B9A
SHA-512:	648C838EDCD50F10451F5B3587936B464128AD4812EC8D5B5141E7E0019571E2EB765CE88659E4FC3094EF273791A5080EF2919395B220B1434563E01DC4BBD2
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

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

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	Unicode text, UTF-8 (with BOM) text, with CRLF line terminators
Category:	dropped
Size (bytes):	364484
Entropy (8bit):	5.36548770552825
Encrypted:	false
SSDEEP:	1536:6qELG7gK+RaOOp3LCCpfmLgYI66xgFF9Sq8K6MAS2OMUHl6Gin327D22A26Kgaut:zTtbmkExhMJCIpEm
MD5:	22CC03D29791DFF0B9B0ADCFD8D0F091
SHA1:	7B6DB5E2318814B42FCFE0677803EB6F95E3DF78
SHA-256:	B31163A0081B25CCA4B54752E8486EE3600103305FB33B47AC7F9113EE417ED2
SHA-512:	640FB9284F886B1567E12FF227C59F222E75F9DA68968A0419AC841BC7C82C575B54FEA9282420848660483874D7592986ED4044B7D6E76DAB6DB1C8B9DE50E1
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\~DF271304ED023A7042.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):	1.4720391217942932
Encrypted:	false
SSDEEP:	48:0Q8PhAuRc06WXJUnT5wVXdeS5CrideSIWLD5Q:GhA1XnTOVgNi3
MD5:	DCD0535833759D005D8D4F6D9D106019
SHA1:	3961BA6CEC5D14CFE5870537F055D4FB9B1CFE61
SHA-256:	8332F4DD25D09CE10A0E10CD108C62318C289A8F97E1A9F6002284379B6E2B9A
SHA-512:	648C838EDCD50F10451F5B3587936B464128AD4812EC8D5B5141E7E0019571E2EB765CE88659E4FC3094EF273791A5080EF2919395B220B1434563E01DC4BBD2
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF3301B287E257ED93.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):	1.1853666810242107
Encrypted:	false
SSDEEP:	48:pnoujNveFXJrT5aVXdeS5CrideSIWLD5Q:lovTTMVgNi3
MD5:	F12C6FBA89A14250EE94ED51511C8C19
SHA1:	83C625585C9CE75EA4CC0AEC59479F749F476E88
SHA-256:	1DFAFC71361F76F419ED34019D04F0E703CAA2D177562421E1E6D88D3297522C
SHA-512:	E6B80F098CD8830838BEB7AB4019FD82CDD580653AF868E80ED39F7360A182FF8D1FB03E76FB068D58BE86121790BE021811127A257E32FE1BDA6677CDAE9D4F
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF35ED7EED70FC19ED.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\~DF4BB152FF489CB8CE.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\~DF595CEA18DAB50935.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\~DF6B2458AF0D1691E9.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\~DF7CA0FEB02300DDB7.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\~DF88D315F34C1EA1BC.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	32768
Entropy (8bit):	0.07821475207917869
Encrypted:	false
SSDEEP:	6:2/9LG7iVCnLG7iVrKOzPLHKOyGG/SzSnKPiVky6l51:2F0i8n0itFzDHFs/Q1pr
MD5:	70ECCD84893DF98C0ECF3600BD1BFB11
SHA1:	35DFB8755D472BF6424A32FF9922C6CBC72D8A59
SHA-256:	A3A929D9F530874F4D108378350719A55F348DBF5CC0F0EF0571D7C59AFF098D
SHA-512:	791A001CA36942F685BC2A08C288B1E10D95B45C123E919CC97F02DCD23DF9958FA696673726D5DC9B06EF72A587313F7AB971E163F9507317F83E5EDACCE6DF
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF8D48F2DECED4EAFB.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):	1.1853666810242107
Encrypted:	false
SSDEEP:	48:pnoujNveFXJrT5aVXdeS5CrideSIWLD5Q:lovTTMVgNi3
MD5:	F12C6FBA89A14250EE94ED51511C8C19
SHA1:	83C625585C9CE75EA4CC0AEC59479F749F476E88
SHA-256:	1DFAFC71361F76F419ED34019D04F0E703CAA2D177562421E1E6D88D3297522C
SHA-512:	E6B80F098CD8830838BEB7AB4019FD82CDD580653AF868E80ED39F7360A182FF8D1FB03E76FB068D58BE86121790BE021811127A257E32FE1BDA6677CDAE9D4F
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFA3484256AA696752.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):	1.4720391217942932
Encrypted:	false
SSDEEP:	48:0Q8PhAuRc06WXJUnT5wVXdeS5CrideSIWLD5Q:GhA1XnTOVgNi3
MD5:	DCD0535833759D005D8D4F6D9D106019
SHA1:	3961BA6CEC5D14CFE5870537F055D4FB9B1CFE61
SHA-256:	8332F4DD25D09CE10A0E10CD108C62318C289A8F97E1A9F6002284379B6E2B9A
SHA-512:	648C838EDCD50F10451F5B3587936B464128AD4812EC8D5B5141E7E0019571E2EB765CE88659E4FC3094EF273791A5080EF2919395B220B1434563E01DC4BBD2
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFC61D09E101E46149.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):	1.1853666810242107
Encrypted:	false
SSDEEP:	48:pnoujNveFXJrT5aVXdeS5CrideSIWLD5Q:lovTTMVgNi3
MD5:	F12C6FBA89A14250EE94ED51511C8C19
SHA1:	83C625585C9CE75EA4CC0AEC59479F749F476E88
SHA-256:	1DFAFC71361F76F419ED34019D04F0E703CAA2D177562421E1E6D88D3297522C
SHA-512:	E6B80F098CD8830838BEB7AB4019FD82CDD580653AF868E80ED39F7360A182FF8D1FB03E76FB068D58BE86121790BE021811127A257E32FE1BDA6677CDAE9D4F
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFDF869C57D777BF70.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	69632
Entropy (8bit):	0.10589637979973064
Encrypted:	false
SSDEEP:	24:WGU5QIHZLdB5GipVGdB5GipV7VQwGRlrkgHc+oUq:WD5QIHldeScdeS5Cr8f
MD5:	65DB608C4BE80D01CE51A11C8B67B14D
SHA1:	96B47E8469EB3F022141CC9B0641A60682179113
SHA-256:	DEEB135903BC64D193F3E9A5E53FED747D6BE9FFA21815010393964B6DB75D01
SHA-512:	D3C6281AE6053AA560AFB92178224985B1A5727DBAD1AD636D527442306A0FEA40A8C848DC927B81469F8503DEC13DCFB655BA69CDC21A0138BBFEC0AB830096
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: b, Template: Intel;1033, Revision Number: {40538A4D-9D0F-4285-9253-F59BCD7CA513}, Create Time/Date: Sat Jan 4 01:58:26 2025, Last Saved Time/Date: Sat Jan 4 01:58:26 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):	7.988594027002674
TrID:	Microsoft Windows Installer (60509/1) 88.31% Generic OLE2 / Multistream Compound File (8008/1) 11.69%
File name:	T1#U5b89#U88c5#U53051.0.4.msi
File size:	9'134'080 bytes
MD5:	63ed1b985c2b8228f8f06961caabac57
SHA1:	efc273c396513f0d6ae3a78a11ff9ad8fc34a652
SHA256:	69b022b89df2c4671c49ab238882b2f4df82aa66ce4978edb732444fa130c92c
SHA512:	1f407db356bee2f368bbb2c8e27d787b3d1e027922ff53dc30205559f1de8f6bdc91e7acefaef87707ce289bad2b4f45aa3275371004a805468e6248eeb42883
SSDEEP:	196608:ldjJDnj/mKph8v4drSnvBExWwIF4Z4GHpKnRzd:LjJDnj+F4Vqc1Q4Z48KRzd
TLSH:	54963311B43FDAFCF8A174B28DB96750C0436EA269A049139F483A8C1776F2547773EA
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: 2576, Parent PID: 1028

General

Target ID:	0
Start time:	01:38:21
Start date:	05/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\T1#U5b89#U88c5#U53051.0.4.msi"
Imagebase:	0x7ff7b5c90000
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: 4456, Parent PID: 632

General

Target ID:	1
Start time:	01:38:21
Start date:	05/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\msiexec.exe /V
Imagebase:	0x7ff7b5c90000
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: 7096, Parent PID: 4456

General

Target ID:	3
Start time:	01:38:24
Start date:	05/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\MsiExec.exe -Embedding 0198240DAA602E090AFE8F7CC0CA4E50 E Global\MSI0000
Imagebase:	0x7ff7b5c90000
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 T1#U5b89#U88c5#U53051.0.4.msi

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Spreading

System Summary

Data Obfuscation

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

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\6e6ef0.rbs

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

C:\Windows\Installer\6e6eef.msi

C:\Windows\Installer\6e6ef1.msi

C:\Windows\Installer\MSI70A4.tmp

C:\Windows\Installer\MSI770E.tmp

C:\Windows\Installer\SourceHash{7D2CF025-5FF1-4635-AABF-2CD3AFCE8F81}

C:\Windows\Installer\inprogressinstallinfo.ipi

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

C:\Windows\Temp\~DF271304ED023A7042.TMP

C:\Windows\Temp\~DF3301B287E257ED93.TMP

C:\Windows\Temp\~DF35ED7EED70FC19ED.TMP

C:\Windows\Temp\~DF4BB152FF489CB8CE.TMP

C:\Windows\Temp\~DF595CEA18DAB50935.TMP

C:\Windows\Temp\~DF6B2458AF0D1691E9.TMP

C:\Windows\Temp\~DF7CA0FEB02300DDB7.TMP

C:\Windows\Temp\~DF88D315F34C1EA1BC.TMP

C:\Windows\Temp\~DF8D48F2DECED4EAFB.TMP

C:\Windows\Temp\~DFA3484256AA696752.TMP

C:\Windows\Temp\~DFC61D09E101E46149.TMP

C:\Windows\Temp\~DFDF869C57D777BF70.TMP

Static File Info

General

File Icon

Network Behavior

Statistics

CPU Usage

Memory Usage

Behavior

Windows Analysis Report
T1#U5b89#U88c5#U53051.0.4.msi