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Windows Analysis Report
T1#U52a9#U624b1.0.2.msi

Overview

General Information

Sample name:	T1#U52a9#U624b1.0.2.msi renamed because original name is a hash value
Original sample name:	T11.0.2.msi
Analysis ID:	1584045
MD5:	c5c8d24b317f75a9781f32b5e1a6cb3a
SHA1:	01fda6145fcece4cce326152d66b18d6e4d18fe9
SHA256:	254fb5e9b88c97494475e55bf157fc6fd062b245a671b5a002fa1bba20c10f72
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: 6784 cmdline: "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\T1#U52a9#U624b1.0.2.msi" MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 6884 cmdline: C:\Windows\system32\msiexec.exe /V MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 5516 cmdline: C:\Windows\System32\MsiExec.exe -Embedding 07F42B025C4FEC44143FF3A440D45D90 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\MSIEA3E.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: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:

Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3ce480.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{3454CF84-2CCD-43A3-8A42-55EF28138F9E}	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSIE616.tmp	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3ce482.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3ce482.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSIEA3E.tmp	Jump to behavior

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

File deleted: C:\Windows\Installer\3ce482.msi

Jump to behavior

Source: Joe Sandbox View

Dropped File: C:\Windows\Installer\MSIEA3E.tmp FAB293D8E32BCE21A31885EF35F0A473AB4370EC2040DF884F0265AA156717F9

Source: MSIEA3E.tmp.1.dr

Static PE information: Number of sections : 13 > 10

Source: T1#U52a9#U624b1.0.2.msi

Binary or memory string: OriginalFilenameReachFramework.resources.dll4 vs T1#U52a9#U624b1.0.2.msi

Source: MSIEA3E.tmp.1.dr	Static PE information: Section: ZLIB complexity 0.9999472595728198
Source: MSIEA3E.tmp.1.dr	Static PE information: Section: ZLIB complexity 0.9951171875
Source: MSIEA3E.tmp.1.dr	Static PE information: Section: ZLIB complexity 0.9999869501670379

Source: classification engine

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

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

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

Jump to behavior

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

File created: C:\Windows\TEMP\~DF5505625DB464CC97.TMP

Jump to behavior

Source: T1#U52a9#U624b1.0.2.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\T1#U52a9#U624b1.0.2.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 07F42B025C4FEC44143FF3A440D45D90 E Global\MSI0000
Source: C:\Windows\System32\msiexec.exe	Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding 07F42B025C4FEC44143FF3A440D45D90 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#U52a9#U624b1.0.2.msi

Static file information: File size 8511488 > 1048576

Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:
Source: MSIEA3E.tmp.1.dr	Static PE information: section name:

Source: MSIEA3E.tmp.1.dr	Static PE information: section name: entropy: 7.999809897741427
Source: MSIEA3E.tmp.1.dr	Static PE information: section name: entropy: 7.989237046014286
Source: MSIEA3E.tmp.1.dr	Static PE information: section name: entropy: 7.9997562514215215
Source: MSIEA3E.tmp.1.dr	Static PE information: section name: entropy: 7.1633860049775056

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

File created: C:\Windows\Installer\MSIEA3E.tmp

Jump to dropped file

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

File created: C:\Windows\Installer\MSIEA3E.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\MSIEA3E.tmp

Jump to dropped file

Source: C:\Windows\System32\msiexec.exe TID: 2368

Thread sleep count: 224 > 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#U52a9#U624b1.0.2.msi	5%	Virustotal		Browse

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Windows\Installer\MSIEA3E.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:	1584045
Start date and time:	2025-01-04 04:23:08 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 20s
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:	7
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#U52a9#U624b1.0.2.msi renamed because original name is a hash value
Original Sample Name:	T11.0.2.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): MpCmdRun.exe, WMIADAP.exe, SIHClient.exe, conhost.exe
Excluded IPs from analysis (whitelisted): 52.149.20.212, 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
Not all processes where analyzed, report is missing behavior information

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\MSIEA3E.tmp	installer64v9.5.7.msi	Get hash	malicious	Unknown	Browse
	installer64v1.2.5.msi	Get hash	malicious	Unknown	Browse
	installer64v3.2.6.msi	Get hash	malicious	Unknown	Browse
	installer64v0.2.8.msi	Get hash	malicious	Unknown	Browse

Created / dropped Files

C:\Config.Msi\3ce481.rbs

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	6910190
Entropy (8bit):	7.9884554891637105
Encrypted:	false
SSDEEP:	98304:4hwpMne8X/4dQKJS9v8vR6VkZfLcG7lEjEIF4ZIHNTeNx7Dph0f+TQZZ4zNAEdm:4Kph8v4drS9vBExWwIF4Z4GHpKnazdm
MD5:	F009E40176B24FC389FBA195C4AE6379
SHA1:	5FA0DF35DE28D521F0A61E5F3E14F17FC1E4D209
SHA-256:	0AB81996EB873FF9642FE3B3A05975F998CC76AEBFBFFF49F8D8AD5592B2A778
SHA-512:	5A1EB63C799AA8022EB4B62B9B2F761CF313847A135D79E942E5658F82637372024653ED00EA3400928DBFED801CFBACFF413F47582B6F5EBFC9985B93FFBE42
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@..#Z.@.....@.....@.....@.....@.....@......&.{3454CF84-2CCD-43A3-8A42-55EF28138F9E}..Setup..T1#U52a9#U624b1.0.2.msi.@.....@.....@.....@........&.{8481C31B-FE4B-4547-B498-63A22CE9DB7F}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]....ProcessComponents..Updating component registration..&.{125CBCBA-000D-4311-82CD-4ABABCD734C4}&.{3454CF84-2CCD-43A3-8A42-55EF28138F9E}.@........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):	1563120
Entropy (8bit):	7.999893691380633
Encrypted:	true
SSDEEP:	24576:WT8s+HH9paDrF330bnZOTNjuk91Z/VnzMgjEY7a29lP7MbcG165vcaUOD9JHfoW8:WTV+HdpaDr5CnZOTVtZtYgYoa2DMbcGJ
MD5:	DCFC3AD496F4BF5A9F05EFC235D770B6
SHA1:	009927BB8D6D74B739E561F7C2ED43B817B4D845
SHA-256:	E9A6B42700B9AB30C63E116C1F02815D0D9220AF8C1447E6C4DCED25115CD5D4
SHA-512:	96841C240BEDE4CED10D848D3AB8CF285DFE0BF5A82BE4EF22D43E41BADF0DFF61AD6C0D8B78490B57ED3FFDB6D8C5FB56C02D9DFE0F9384BA2EA70FC58F62DF
Malicious:	false
Reputation:	low
Preview:	.@S.....Cgl%...............h.,t.......j...8.(~.6.]...?.n^"5.k. Q.../A.. .!.,.Yx6i..a-4rF....y....}..H.\\|...P.#..#{3.......x....#N6....m...B.A...:.'..N.).Z....iD...&,(...p.n..J..F.[.....9..E....`G.e.Pmj..qbi.-x2d0v..~.I3.YRN..Y@.6/.._.....f.....D.r.r.._b...K6..zd....Q..9.,.......R..!..&..Q..f.7..L0...!..M3W.TB...p...?.]..'.._......\......F.......d0.?....rH.8K.)c.;FXeP..a.......8....N.^.S....m..I..T{.wW...BYdh.d.8\qo._.R1})..v..=P.}... 9...eL.w.f.n.3=9..?...W,..l.'.l(....z.....b..........\|.\|........&.=(.5..B...T..nj+..t...@W..`..:..u...$.1..r....T..R.Y7.Z.>'.n.XY....<.~.....v..W..J..1.x.#s<d.s?..q0.v.-..<.Z..XLo.LTh.8B;9.N....e...ogi<U.-.:.g..S..b.k7........{.....s-o]..-..@..Y].I.nQ...3..\..>o.9.I....f...e..K,.4....d...N......G{.Ea.g.....lJ@.M....0.(..yJ~W..\....5H.p/.v=~.......X.&..G....w...Z.-..>o.y.+z..].$..8D0N..!...;w#.Q..Oc...h.'.TeL..+.u`ec8@.d..X.z.$.U.X.*..S..^.e........k...t){.?.r....\|.DS\D....s\...qd.).....O..w8.?XD....7..a..$w..6..X..3.

C:\Windows\Installer\3ce480.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: {8481C31B-FE4B-4547-B498-63A22CE9DB7F}, Create Time/Date: Fri Jan 3 16:02:48 2025, Last Saved Time/Date: Fri Jan 3 16:02:48 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):	8511488
Entropy (8bit):	7.987726427409731
Encrypted:	false
SSDEEP:	196608:8UrndlmHm5yGKph8v4drS9vBE3WwIF4Z4GHpKnaz6:JnjBsGF4VkG1Q4Z48Kaz6
MD5:	C5C8D24B317F75A9781F32B5E1A6CB3A
SHA1:	01FDA6145FCECE4CCE326152D66B18D6E4D18FE9
SHA-256:	254FB5E9B88C97494475E55BF157FC6FD062B245A671B5A002FA1BBA20C10F72
SHA-512:	BE428917C209B75F2164CFFCCA43A6B61633DEC723D9FA78EB5FF2097F2C16E3889F5A6DEE8467AD6DD7D7246EC875D119088B9E2ECA0DDEAB07C5B9A27759BB
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\3ce482.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: {8481C31B-FE4B-4547-B498-63A22CE9DB7F}, Create Time/Date: Fri Jan 3 16:02:48 2025, Last Saved Time/Date: Fri Jan 3 16:02:48 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):	8511488
Entropy (8bit):	7.987726427409731
Encrypted:	false
SSDEEP:	196608:8UrndlmHm5yGKph8v4drS9vBE3WwIF4Z4GHpKnaz6:JnjBsGF4VkG1Q4Z48Kaz6
MD5:	C5C8D24B317F75A9781F32B5E1A6CB3A
SHA1:	01FDA6145FCECE4CCE326152D66B18D6E4D18FE9
SHA-256:	254FB5E9B88C97494475E55BF157FC6FD062B245A671B5A002FA1BBA20C10F72
SHA-512:	BE428917C209B75F2164CFFCCA43A6B61633DEC723D9FA78EB5FF2097F2C16E3889F5A6DEE8467AD6DD7D7246EC875D119088B9E2ECA0DDEAB07C5B9A27759BB
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\MSIE616.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	6904491
Entropy (8bit):	7.988751100239969
Encrypted:	false
SSDEEP:	98304:ehwpMne8X/4dQKJS9v8vR6VkZfLcG7lEjEIF4ZIHNTeNx7Dph0f+TQZZ4zNAEd8:eKph8v4drS9vBExWwIF4Z4GHpKnazd8
MD5:	2C8B833BF1AB2CC7CF011D88296AD579
SHA1:	B3714B1B19A9BE7B72312D1BCF0B84F2F01DAEDF
SHA-256:	23E3C17322242BE911B6C6C7BA60706D94EE429235F401A1C4390D1AFD4764DD
SHA-512:	D7B27BC98004C67958F6CF65D664A1942D4AD21C6DA9BF43DDC55AC29D2411942DC05741F9EFAC3F26E01F7A2706076B9D2423196F94C65657111A21922EBC71
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@..#Z.@.....@.....@.....@.....@.....@......&.{3454CF84-2CCD-43A3-8A42-55EF28138F9E}..Setup..T1#U52a9#U624b1.0.2.msi.@.....@.....@.....@........&.{8481C31B-FE4B-4547-B498-63A22CE9DB7F}.....@.....@.....@.....@.......@.....@.....@.......@......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\3ce480.msi.........@........file.dat..l4d..file.dat.@.....@.....@.......@.............@.........@.....@.....@..:..@...Z.@.....@5.p......._....J..._.@A......Ti.MZx.....................@........................

C:\Windows\Installer\MSIEA3E.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	PE32+ executable (DLL) (console) x86-64, for MS Windows
Category:	dropped
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: installer64v9.5.7.msi, Detection: malicious, Browse Filename: installer64v1.2.5.msi, Detection: malicious, Browse Filename: installer64v3.2.6.msi, Detection: malicious, Browse 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{3454CF84-2CCD-43A3-8A42-55EF28138F9E}

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):	1.168947079897312
Encrypted:	false
SSDEEP:	12:JSbX72FjOAGiLIlHVRpU5h/7777777777777777777777777vDHFS2KnncYJl0i5:JsQI5GnbsQF
MD5:	F6C4FFC41A57010289DB63123BAF0101
SHA1:	B9DEA7186CF4C1B7F6EB78EAEAEB5C2A87798A3A
SHA-256:	9E344757DF3202BC0725FFB8B898617B65ABF4B9566EB96FE4B8327C0A309E12
SHA-512:	046CC99C69CD8A92D3A15800C1E9732FCB970313B3FD61063BE41BBBC356B49A3F5FD39F47AA3006FF736292972941494B0FC194CC66C3A75D4B92B0415709BA
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):	1.4654476767574676
Encrypted:	false
SSDEEP:	48:88Ph2uRc06WXJmjT55eWdeS5osrydeSIyr:Th219jTODQGr
MD5:	D609FF78BA962617791ED9FD00F9ACAF
SHA1:	34B7A0A6AB8C1C773116E235C03EBD9202FF53B4
SHA-256:	4C377EE443076DEAC38B469A8BDA823681D63558AEDF32E85C9C1D13F90CB3B0
SHA-512:	82E2D83D54FFF08D8E7278EE6721FA3835AAED59EBC5ABA214C3A1D3B472D8B4A5E8BCC24E114F260D8B13F75722A99C37C2D9B34800F7C9B4C8BB5D4D629E58
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):	432221
Entropy (8bit):	5.375174177168666
Encrypted:	false
SSDEEP:	1536:6qELG7gK+RaOOp3LCCpfmLgYI66xgFF9Sq8K6MAS2OMUHl6Gin327D22A26Kgaue:zTtbmkExhMJCIpErj
MD5:	2E021058B7FD7694217EF3D4046C500F
SHA1:	4F7070A652BAB95210FE5586589E582DBA31B961
SHA-256:	1F4ED1FCD125528D92BA8E2BFABCC869A49C73C4CFD9741E54AF3C7DBC2B85D7
SHA-512:	992AECB29F2E3C52EEDE5175B9531A241E400436D64724473063D3B21A3E20AF63C266B4DB0DAE6D84AC0174B56583EADCCFA1992C9CBD2F52702E30F267582A
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\~DF313231881FEB5C51.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):	1.1809604458660332
Encrypted:	false
SSDEEP:	24:JzhC3neuxPiEipKP2xza2tzhA7ZZagUMClXtd85y1U+kAdB5GipV7V2BwGalrkga:UneuxJveFXJBT5beWdeS5osrydeSIyr
MD5:	82534DA9D6028B2E331D6743EBCA0141
SHA1:	D432D7897D4944F783282D27E52737E4B7381111
SHA-256:	69DB426B0FCDBB568F66BC3C61067A62EAE010CBCA2F233C5162646FF56D2BF2
SHA-512:	D05C6CF3C96B65EA39CADCE758288F5365EA1A05C9CB0431562BC243FC4CFCDCA0F05885F4D00ABB9636351D302E7AA740067ECA575E57542EA42E4624F8FB85
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF3D8B014BEEB4E9FE.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\~DF5505625DB464CC97.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	69632
Entropy (8bit):	0.10329628999939439
Encrypted:	false
SSDEEP:	24:kRAzZLdB5GipVGdB5GipV7V2BwGalrkgn+kA1:oAzldeScdeS5osrnS
MD5:	C627B42DFF4DD2A42AB773E38E386EBA
SHA1:	238E7566E4C7EFB6D1B5AB32E65CCD855CBDBB16
SHA-256:	A97B1F89DDAAA4CAB232ED2C13B61D7C63077651DB2FA44EE33965538155E403
SHA-512:	736BE0C4BB93E187084A3B5A20405FE37D9F000EE2C2EBE2DE151B13E0FAB4EA3EC02391AA4648720C1E264DCF0FCE4C9E8059B97E1798B83EA0AD830FC280C2
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF5A5021FE7D70C3AB.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\~DF5D89DE57DA5DEB61.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\~DF733045874DF490FA.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):	1.1809604458660332
Encrypted:	false
SSDEEP:	24:JzhC3neuxPiEipKP2xza2tzhA7ZZagUMClXtd85y1U+kAdB5GipV7V2BwGalrkga:UneuxJveFXJBT5beWdeS5osrydeSIyr
MD5:	82534DA9D6028B2E331D6743EBCA0141
SHA1:	D432D7897D4944F783282D27E52737E4B7381111
SHA-256:	69DB426B0FCDBB568F66BC3C61067A62EAE010CBCA2F233C5162646FF56D2BF2
SHA-512:	D05C6CF3C96B65EA39CADCE758288F5365EA1A05C9CB0431562BC243FC4CFCDCA0F05885F4D00ABB9636351D302E7AA740067ECA575E57542EA42E4624F8FB85
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF8B492D77FB88EA7D.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):	1.1809604458660332
Encrypted:	false
SSDEEP:	24:JzhC3neuxPiEipKP2xza2tzhA7ZZagUMClXtd85y1U+kAdB5GipV7V2BwGalrkga:UneuxJveFXJBT5beWdeS5osrydeSIyr
MD5:	82534DA9D6028B2E331D6743EBCA0141
SHA1:	D432D7897D4944F783282D27E52737E4B7381111
SHA-256:	69DB426B0FCDBB568F66BC3C61067A62EAE010CBCA2F233C5162646FF56D2BF2
SHA-512:	D05C6CF3C96B65EA39CADCE758288F5365EA1A05C9CB0431562BC243FC4CFCDCA0F05885F4D00ABB9636351D302E7AA740067ECA575E57542EA42E4624F8FB85
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF8F992C4B8F284177.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	32768
Entropy (8bit):	0.07505458882068111
Encrypted:	false
SSDEEP:	6:2/9LG7iVCnLG7iVrKOzPLHKOolpoKnncGwHi6Vky6lD1:2F0i8n0itFzDHFS2KnncYJ
MD5:	CEB83930F65A95E6E5A8C03C9AD39303
SHA1:	B16953C5CEAB1CA10B7782C5F16086CF86B5B940
SHA-256:	9A69B05536E63A3697023D123CCDC431764CE0450DAF6C76F9590986BCD506F8
SHA-512:	45E498F6BE1F864FEA6A32590763E248AE667DB7CBF84B2092483A97753FF3583F9D3E60350EA8AD7A5F7E7836B54F20558EE04C6B6783FF00F85D04F97A54D2
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF913EC26E92983883.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	modified
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\~DF9C17493C1A24A184.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):	1.4654476767574676
Encrypted:	false
SSDEEP:	48:88Ph2uRc06WXJmjT55eWdeS5osrydeSIyr:Th219jTODQGr
MD5:	D609FF78BA962617791ED9FD00F9ACAF
SHA1:	34B7A0A6AB8C1C773116E235C03EBD9202FF53B4
SHA-256:	4C377EE443076DEAC38B469A8BDA823681D63558AEDF32E85C9C1D13F90CB3B0
SHA-512:	82E2D83D54FFF08D8E7278EE6721FA3835AAED59EBC5ABA214C3A1D3B472D8B4A5E8BCC24E114F260D8B13F75722A99C37C2D9B34800F7C9B4C8BB5D4D629E58
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFEAC839C95E54F34F.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\~DFF3A503C77BB5267A.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):	1.4654476767574676
Encrypted:	false
SSDEEP:	48:88Ph2uRc06WXJmjT55eWdeS5osrydeSIyr:Th219jTODQGr
MD5:	D609FF78BA962617791ED9FD00F9ACAF
SHA1:	34B7A0A6AB8C1C773116E235C03EBD9202FF53B4
SHA-256:	4C377EE443076DEAC38B469A8BDA823681D63558AEDF32E85C9C1D13F90CB3B0
SHA-512:	82E2D83D54FFF08D8E7278EE6721FA3835AAED59EBC5ABA214C3A1D3B472D8B4A5E8BCC24E114F260D8B13F75722A99C37C2D9B34800F7C9B4C8BB5D4D629E58
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: {8481C31B-FE4B-4547-B498-63A22CE9DB7F}, Create Time/Date: Fri Jan 3 16:02:48 2025, Last Saved Time/Date: Fri Jan 3 16:02:48 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):	7.987726427409731
TrID:	Microsoft Windows Installer (60509/1) 88.31% Generic OLE2 / Multistream Compound File (8008/1) 11.69%
File name:	T1#U52a9#U624b1.0.2.msi
File size:	8'511'488 bytes
MD5:	c5c8d24b317f75a9781f32b5e1a6cb3a
SHA1:	01fda6145fcece4cce326152d66b18d6e4d18fe9
SHA256:	254fb5e9b88c97494475e55bf157fc6fd062b245a671b5a002fa1bba20c10f72
SHA512:	be428917c209b75f2164cffcca43a6b61633dec723d9fa78eb5ff2097f2c16e3889f5a6dee8467ad6dd7d7246ec875d119088b9e2eca0ddeab07c5b9a27759bb
SSDEEP:	196608:8UrndlmHm5yGKph8v4drS9vBE3WwIF4Z4GHpKnaz6:JnjBsGF4VkG1Q4Z48Kaz6
TLSH:	7B863312B53FD6ECF46275B28EF6A354D0062E91A5B0891797883F8C1B30F2457B73A9
File Content Preview:	........................>......................................................................................................................................................................................................................................

File Icon


Icon Hash:	2d2e3797b32b2b99

Network Behavior

⊘No network behavior found

Statistics

CPU Usage

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Memory Usage

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Behavior

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System Behavior

Analysis Process: msiexec.exePID: 6784, Parent PID: 2580

General

Target ID:	0
Start time:	22:23:58
Start date:	03/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\T1#U52a9#U624b1.0.2.msi"
Imagebase:	0x7ff7eed70000
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: 6884, Parent PID: 620

General

Target ID:	1
Start time:	22:23:58
Start date:	03/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\msiexec.exe /V
Imagebase:	0x7ff7eed70000
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: 5516, Parent PID: 6884

General

Target ID:	2
Start time:	22:24:01
Start date:	03/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\MsiExec.exe -Embedding 07F42B025C4FEC44143FF3A440D45D90 E Global\MSI0000
Imagebase:	0x7ff7eed70000
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

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Warning!

Windows Analysis Report T1#U52a9#U624b1.0.2.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\3ce481.rbs

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

C:\Windows\Installer\3ce480.msi

C:\Windows\Installer\3ce482.msi

C:\Windows\Installer\MSIE616.tmp

C:\Windows\Installer\MSIEA3E.tmp

C:\Windows\Installer\SourceHash{3454CF84-2CCD-43A3-8A42-55EF28138F9E}

C:\Windows\Installer\inprogressinstallinfo.ipi

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

C:\Windows\Temp\~DF313231881FEB5C51.TMP

C:\Windows\Temp\~DF3D8B014BEEB4E9FE.TMP

C:\Windows\Temp\~DF5505625DB464CC97.TMP

C:\Windows\Temp\~DF5A5021FE7D70C3AB.TMP

C:\Windows\Temp\~DF5D89DE57DA5DEB61.TMP

C:\Windows\Temp\~DF733045874DF490FA.TMP

C:\Windows\Temp\~DF8B492D77FB88EA7D.TMP

C:\Windows\Temp\~DF8F992C4B8F284177.TMP

C:\Windows\Temp\~DF913EC26E92983883.TMP

C:\Windows\Temp\~DF9C17493C1A24A184.TMP

C:\Windows\Temp\~DFEAC839C95E54F34F.TMP

C:\Windows\Temp\~DFF3A503C77BB5267A.TMP

Static File Info

General

File Icon

Network Behavior

Statistics

CPU Usage

Memory Usage

Behavior

Windows Analysis Report
T1#U52a9#U624b1.0.2.msi