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Windows Analysis Report
T1#U5b89#U88c5#U53051.0.1.msi

Overview

General Information

Sample name:	T1#U5b89#U88c5#U53051.0.1.msi renamed because original name is a hash value
Original sample name:	T11.0.1.msi
Analysis ID:	1591570
MD5:	ccf4e04a8550e04931ff1fd97c6b4104
SHA1:	cac1704a9ca1d22d39426338256d97d20c048d41
SHA256:	28dbd0fd6d5d9c14c3fd28f52ad41646b327b1853625fef06acb062cd135503c
Tags:	msiSilverFoxValleyRATwinosuser-kafan_shengui
Infos:

Detection

Score:	56
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for dropped file

Hides threads from debuggers

Query firmware table information (likely to detect VMs)

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

Checks if the current process is being debugged

Creates files inside the system directory

Deletes files inside the Windows folder

Drops PE files

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

Drops files with a non-matching file extension (content does not match file extension)

Found dropped PE file which has not been started or loaded

PE file contains sections with non-standard names

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

Sample execution stops while process was sleeping (likely an evasion)

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

Classification

Process Tree

System is w10x64

msiexec.exe (PID: 7684 cmdline: "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\T1#U5b89#U88c5#U53051.0.1.msi" MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 7752 cmdline: C:\Windows\system32\msiexec.exe /V MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 7872 cmdline: C:\Windows\System32\MsiExec.exe -Embedding 2E54C01F71622063A32FC3A14C468E20 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:\Program Files (x86)\Windows NT\cob.cf	Virustotal: Detection: 9%			Perma Link
Source: C:\Windows\Installer\MSI763B.tmp	Virustotal: Detection: 9%			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

Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3b6a73.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{A8181F22-2574-409E-8D92-82875CB0BF80}	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI709D.tmp	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3b6a75.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3b6a75.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI763B.tmp	Jump to behavior

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

File deleted: C:\Windows\Installer\3b6a75.msi

Jump to behavior

Source: T1#U5b89#U88c5#U53051.0.1.msi

Binary or memory string: OriginalFilenamegdi32lJ vs T1#U5b89#U88c5#U53051.0.1.msi

Source: classification engine

Classification label: mal56.evad.winMSI@4/23@0/0

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

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

Jump to behavior

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

File created: C:\Windows\TEMP\~DF3F942C3220FB6BED.TMP

Jump to behavior

Source: T1#U5b89#U88c5#U53051.0.1.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#U5b89#U88c5#U53051.0.1.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 2E54C01F71622063A32FC3A14C468E20 E Global\MSI0000
Source: C:\Windows\System32\msiexec.exe	Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding 2E54C01F71622063A32FC3A14C468E20 E Global\MSI0000	Jump to behavior

Source: C:\Windows\System32\msiexec.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: aclayers.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc_os.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: srpapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: tsappcmp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: textinputframework.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: coreuicomponents.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: coremessaging.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: coremessaging.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: propsys.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: textshaping.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netapi32.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wkscli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msihnd.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: pcacli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: aclayers.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc_os.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: tsappcmp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netapi32.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wkscli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: srclient.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: spp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: powrprof.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vssapi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vsstrace.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: umpdc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: vcruntime140_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: rstrtmgr.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ncrypt.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: ntasn1.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: pcacli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: cabinet.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: logoncli.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: aclayers.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sfc_os.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: msi.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wininet.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: wtsapi32.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: ntmarta.dll	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Section loaded: sspicli.dll	Jump to behavior

Source: T1#U5b89#U88c5#U53051.0.1.msi

Static file information: File size 31100928 > 1048576

Source: MSI763B.tmp.2.dr	Static PE information: section name: .00cfg
Source: MSI763B.tmp.2.dr	Static PE information: section name: .gxfg
Source: MSI763B.tmp.2.dr	Static PE information: section name: .retplne
Source: MSI763B.tmp.2.dr	Static PE information: section name: _RDATA
Source: cob.cf.3.dr	Static PE information: section name: .00cfg
Source: cob.cf.3.dr	Static PE information: section name: .gxfg
Source: cob.cf.3.dr	Static PE information: section name: .retplne
Source: cob.cf.3.dr	Static PE information: section name: _RDATA

Source: C:\Windows\System32\msiexec.exe	File created: C:\Program Files (x86)\Windows NT\cob.cf			Jump to dropped file
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI763B.tmp			Jump to dropped file

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

File created: C:\Windows\Installer\MSI763B.tmp

Jump to dropped file

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

File created: C:\Program Files (x86)\Windows NT\cob.cf

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

Malware Analysis System Evasion

Query firmware table information (likely to detect VMs)

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

System information queried: FirmwareTableInformation

Jump to behavior

Source: C:\Windows\System32\msiexec.exe	Dropped PE file which has not been started: C:\Program Files (x86)\Windows NT\cob.cf			Jump to dropped file
Source: C:\Windows\System32\msiexec.exe	Dropped PE file which has not been started: C:\Windows\Installer\MSI763B.tmp			Jump to dropped file

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

Last function: Thread delayed

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

Anti Debugging

Hides threads from debuggers

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

Thread information set: HideFromDebugger

Jump to behavior

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

Process queried: DebugPort

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	31 Masquerading	OS Credential Dumping	31 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	21 Virtualization/Sandbox Evasion	LSASS Memory	21 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)	1 Process Injection	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 DLL Side-Loading	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 File Deletion	LSA Secrets	11 System Information Discovery	SSH	Keylogging	Fallback Channels	Scheduled Transfer	Data Encrypted for Impact

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#U53051.0.1.msi	5%	Virustotal		Browse
T1#U5b89#U88c5#U53051.0.1.msi	5%	ReversingLabs

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Program Files (x86)\Windows NT\cob.cf	10%	Virustotal		Browse
C:\Windows\Installer\MSI763B.tmp	10%	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:	42.0.0 Malachite
Analysis ID:	1591570
Start date and time:	2025-01-15 05:04:11 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 54s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	8
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	T1#U5b89#U88c5#U53051.0.1.msi renamed because original name is a hash value
Original Sample Name:	T11.0.1.msi
Detection:	MAL
Classification:	mal56.evad.winMSI@4/23@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, dllhost.exe, WMIADAP.exe, SIHClient.exe, conhost.exe
Excluded IPs from analysis (whitelisted): 20.109.210.53, 4.175.87.197
Excluded domains from analysis (whitelisted): slscr.update.microsoft.com, fe3cr.delivery.mp.microsoft.com
Not all processes where analyzed, report is missing behavior information

Simulations

Behavior and APIs

⊘No simulations

Input	Output
URL: email Model: Joe Sandbox AI	{ "risk_score": 1, "reasoning": [ "No headers provided to analyze", "Cannot make security assessment without header information", "Default to low risk score due to lack of evidence" ] }
Date: unknown

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:\Program Files (x86)\Windows NT\cob.cf	setup64v.8.9.6.msi	Get hash	malicious	Unknown	Browse
	setup64v.8.0.1.msi	Get hash	malicious	Unknown	Browse
	setup64v.3.6.7.msi	Get hash	malicious	Unknown	Browse
	setup64v.5.9.3.msi	Get hash	malicious	Unknown	Browse
C:\Windows\Installer\MSI763B.tmp	setup64v.8.9.6.msi	Get hash	malicious	Unknown	Browse
	setup64v.8.0.1.msi	Get hash	malicious	Unknown	Browse
	setup64v.3.6.7.msi	Get hash	malicious	Unknown	Browse
	setup64v.5.9.3.msi	Get hash	malicious	Unknown	Browse

Created / dropped Files

C:\Config.Msi\3b6a74.rbs

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	203065
Entropy (8bit):	6.324761076133976
Encrypted:	false
SSDEEP:	6144:6iSmy6iC1DgJTGUazNVhv8J6KqTqLdjvET+Y:6is3uTv8J67qLdjWJ
MD5:	2EEF7224A7BB9B6F898547F87B9E4511
SHA1:	5AA304D7E7226D00136EADAE9C3FF75773E314F2
SHA-256:	0D153DD8BF6FD5370D9E463CA6B4FF749C6739770B09B98E12281673244DBE28
SHA-512:	FBA255363DD4BDEAD67A07ACF2E6D3F6CBFA963927CCF42AD1592987F9009660D42B1431F8017E9925150CD1E43B010F31175E5B66C42C1A8DB10862B7BB273E
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@...Z.@.....@.....@.....@.....@.....@......&.{A8181F22-2574-409E-8D92-82875CB0BF80}..Setup..T1#U5b89#U88c5#U53051.0.1.msi.@.....@.....@.....@........&.{D6203A94-3478-4CD9-AE4E-F166EE8AA589}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]....ProcessComponents..Updating component registration..&.{125CBCBA-123D-4311-82DD-4ABAFFD734C4}&.{A8181F22-2574-409E-8D92-82875CB0BF80}.@........InstallFiles..Copying new files&.File: [1], Directory: [9], Size: [6]..".C:\Program Files (x86)\Windows NT\....+.C:\Program Files (x86)\Windows NT\build.dat....*.C:\Program Files (x86)\Windows NT\file.dat....CustcomActionK...CustcomAction.@A.........MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d....z.g.........." ................@...............................................2.....`............................

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

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	29011968
Entropy (8bit):	7.999990425123506
Encrypted:	true
SSDEEP:	786432:d4ab5H03UCAPIkPV1jZeYVF/BTDIHubSJ0f2CeG:d466UCAAgbTTo70+C9
MD5:	79C9B7174A528856E6DADE31CFF6E343
SHA1:	E2C80616A5C3C9BBE9992837598AD0B3546C48B4
SHA-256:	48870746C208A07BC7B825FEE643703785D761B12BAB1F8FFB38E1190068C8FD
SHA-512:	4413FA79BDBF3562B242234F1B011F137129EDBD82FEC4CFA49CD5DA0FCC5E4072AFC7F39354141C88D1F3F4984EAE9ED212656887C02DB2299F63F932C49BDA
Malicious:	false
Reputation:	low
Preview:	.....F.&\8......3e......@.Z+V...V.p}.7...:.?Z..-._t;.;...J.....d+.T..N...../.9..L..'..s..Q8T_`.... o.G.(...l...i.W..R...\|F.........&..x......gv...c.vW.U..a..P...X)....^`/..H ...!.N.QWj..s. .l%Y.6..D`......F...6...1..N).b..xW....Y2...`...be...[.=t...G....pV....\|T#Dn...93..8.....4..s...lTJ`....)1V.p}.7...:.?Z..-. ..R..._4.\..XcB.h..l.&....(^x....4#..2.M.0.V.p}.7...:.?Z..-.YW=eb..".b....,......}'.*.,..W....v+.....P..d.<@w....l....vg...Ehz.;.Je.U......>..].P?d.q.I.!aF.(oC..^Y..c.Y..k.Dw.Xj.......@......z R.....Ehz.;.Je.U..<%......a.....\;".\|..=.!B.a-p.$.zA.E).^...&..Hdz%.J././>.3\|........0...V?.km:..\|.. ....o`...\|5.....\|.P..Jr...z.F.]..S.....).\|...i,...O.....Ehz.;.Je.U...B.(.......... }.~^..W.-,...;.(.._Q.s..@r.....k?.......Ehz.;.Je.U...H./..J?..'.....Ev..q..5.g..u.Hi.....E..X.! V.p}.7...:.?Z..-V.p}.7...:.?Z..-V.p}.7...:.?Z..-V.p}.7...:.?Z..-V.p}.7...:.?Z..-V.p}.7...:.?Z..-V.p}.7...:.?Z..-V.p}.7...:.?Z..-V.p}.7...:.?Z..-V.p}.7...:.?Z..-V.p}.7..

C:\Program Files (x86)\Windows NT\cob.cf

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	PE32+ executable (DLL) (console) x86-64, for MS Windows
Category:	dropped
Size (bytes):	195584
Entropy (8bit):	6.305482571651475
Encrypted:	false
SSDEEP:	3072:aTmfSmy6iC1DEnaVkTRArIo3zNVhv8JibKZEi5/6WXXLdJJDEqGEYkEgSKP6/oG:aiSmy6iC1DgJTGUazNVhv8J6KqTqLdjP
MD5:	B851DBB4471BD83C81EBF3D727A29165
SHA1:	F3F0599D7D54C6D53DEA55696B6B80A25E8471FB
SHA-256:	577D8C6640439E1B05A47E377305CCB68DBFE253E56F10430FBDF4BB59537B3A
SHA-512:	15FD4DBDB3922C7355C42DFFFBB302B0E6B3A0B3B85BE1824940CC14316A4AE3107AE836B02EF19D4795F21DA56577D3555AC8C91BFD57F9FF871C33FA51A150
Malicious:	false
Antivirus:	Antivirus: Virustotal, Detection: 10%, Browse
Joe Sandbox View:	Filename: setup64v.8.9.6.msi, Detection: malicious, Browse Filename: setup64v.8.0.1.msi, Detection: malicious, Browse Filename: setup64v.3.6.7.msi, Detection: malicious, Browse Filename: setup64v.5.9.3.msi, Detection: malicious, Browse
Reputation:	low
Preview:	MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d....z.g.........." ................@...............................................2.....`.........................................`...p......(....p..........L............`......................................p...@...........`...h............................text...?........................... ..`.rdata.............................@..@.data....,..........................@....pdata..L...........................@..@.00cfg..8...........................@..@.gxfg... .... ......................@..@.retplne.....@.........................._RDATA.......P......................@..@.reloc.......`......................@..B.rsrc........p......................@..@........................................................................................................................................................................................................................

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

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	1897504
Entropy (8bit):	7.999906934350888
Encrypted:	true
SSDEEP:	49152:pmMPz59ZGI+bM1Rhcn/LAr3XFLaLc80akiH2vmo5Ims:pmUtGIRH31GI3a3Weoems
MD5:	F3B3FAE3C964395D2D0308531876F339
SHA1:	4C90E3A7243824B8C04CA084D2193691AE604578
SHA-256:	FC86C56D0BCC8D706F9F2BC599BC0F3F53A0F744A5AFBCBDD671028F16E1CEE0
SHA-512:	AD78F79876BA7D5B378D059A3589B9A5D348EC30F44439115311040CCB5EADA94C1AA831B7FFEECC0B02AFBAE0D51042282F9734DF584C43E14623CDE9576B2C
Malicious:	false
Reputation:	low
Preview:	.@S.....Yo.<................5..-#.....x.h....]t....wL"..........X...P.0....&%.=...K.(.N.T....xC.. ^.mIc{u...J.kO-J.B.\|08.qu...]q...a...Ma.I..\.....l.)\|A....;{=P....X..@..m..@.T...Y.c.S8.+"..G..d.#J.....0.gj:M....XB.\..I..#.......y.}.5N..../..b'...G..bw.SB$.......N.mI....A"..'6....o.T..p.._..t...+.....V.....a.._y.s.. p....BGO&^.hH{.X.pRO3a..W....%.N...5..2dF>.......BN.p%.?....?ld/.ZK5.....=.7..CJ.JOd....w<?OA..G..G..{T\|..9~....X....."...~6M/}..^Yp..N}.m.Mz.^Q...q..@......:6.N.....9\..z..l&D.B..\@I..s.......1r......2.R.. m...,.\|..H@..C..].,.M...K.%D.....TT)..?.<......z....4T...-........b.r'..."....0.i..............`.).........U.....(........?.w.. ..}.BA.J....z9.7.$.[..5s...3\|.oK......le;;...p ........D..........4....t..........:....[.........."}..R..\._...9..:.g.1.?..........p,..?...4.$frw.;)....W9..T^:...SH.x....f..a.V..)....4..b#..d~.........x..A-..n)....v..Pt_..o..I{!B..!..=..@j2vg...$.EPA..B........'.....!@).0.@....T.h..F8.#...I.o

C:\Windows\Installer\3b6a73.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: QT, Keywords: Installer, Comments: b, Template: Intel;1033, Revision Number: {D6203A94-3478-4CD9-AE4E-F166EE8AA589}, Create Time/Date: Tue Jan 14 15:06:04 2025, Last Saved Time/Date: Tue Jan 14 15:06:04 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):	31100928
Entropy (8bit):	7.9990444294689205
Encrypted:	true
SSDEEP:	786432:2sSOzh/I+sDl+U+6/aQhgN4YHQ50WAHc/oW2X0:2Jc/I+WYAtYescgWZ
MD5:	CCF4E04A8550E04931FF1FD97C6B4104
SHA1:	CAC1704A9CA1D22D39426338256D97D20C048D41
SHA-256:	28DBD0FD6D5D9C14C3FD28F52AD41646B327B1853625FEF06ACB062CD135503C
SHA-512:	B7412C0ED6CDC22161FA7E3379CD72D768E5E8A95823DC98BA032386F7E7466DCBDBD6DD7DD21012E05D425821A18F8D9D72E931795F73B8D34CF9294D4D9ED5
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\3b6a75.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: QT, Keywords: Installer, Comments: b, Template: Intel;1033, Revision Number: {D6203A94-3478-4CD9-AE4E-F166EE8AA589}, Create Time/Date: Tue Jan 14 15:06:04 2025, Last Saved Time/Date: Tue Jan 14 15:06:04 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):	31100928
Entropy (8bit):	7.9990444294689205
Encrypted:	true
SSDEEP:	786432:2sSOzh/I+sDl+U+6/aQhgN4YHQ50WAHc/oW2X0:2Jc/I+WYAtYescgWZ
MD5:	CCF4E04A8550E04931FF1FD97C6B4104
SHA1:	CAC1704A9CA1D22D39426338256D97D20C048D41
SHA-256:	28DBD0FD6D5D9C14C3FD28F52AD41646B327B1853625FEF06ACB062CD135503C
SHA-512:	B7412C0ED6CDC22161FA7E3379CD72D768E5E8A95823DC98BA032386F7E7466DCBDBD6DD7DD21012E05D425821A18F8D9D72E931795F73B8D34CF9294D4D9ED5
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\MSI709D.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	197420
Entropy (8bit):	6.3127067607436915
Encrypted:	false
SSDEEP:	6144:DiSmy6iC1DgJTGUazNVhv8J6KqTqLdjvET+Y:Dis3uTv8J67qLdjWF
MD5:	B3A3A2CF2289041308D5FD39F8E563E0
SHA1:	6E5E1DE7C84EC4397112685C08924D49EE719519
SHA-256:	6BE174EDBB0864C9C69FF53FBCDB62F237DE60F9F0691E918B57E3B44B1233D3
SHA-512:	5DCABC4DE868640AAEB44D3BE176E36210F04C1F972DDD00E35B318D93AE678018B6B34114D31328BE3C592FD4BA96BDC96B80BCDE36821D07A64566F0247E29
Malicious:	false
Preview:	...@IXOS.@.....@...Z.@.....@.....@.....@.....@.....@......&.{A8181F22-2574-409E-8D92-82875CB0BF80}..Setup..T1#U5b89#U88c5#U53051.0.1.msi.@.....@.....@.....@........&.{D6203A94-3478-4CD9-AE4E-F166EE8AA589}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]...@.......@........ProcessComponents..Updating component registration.....@.....@.....@.]....&.{125CBCBA-123D-4311-82DD-4ABAFFD734C4}*.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\3b6a73.msi.........@........build.dat..lbd..build.dat.@.....@.....@.......@.............@.........@.....@.....@y...@JR.V.@...1.@...C....file.dat..lcd..file.dat.@.....@ ....@.......@.............@......

C:\Windows\Installer\MSI763B.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	PE32+ executable (DLL) (console) x86-64, for MS Windows
Category:	modified
Size (bytes):	195584
Entropy (8bit):	6.305482571651475
Encrypted:	false
SSDEEP:	3072:aTmfSmy6iC1DEnaVkTRArIo3zNVhv8JibKZEi5/6WXXLdJJDEqGEYkEgSKP6/oG:aiSmy6iC1DgJTGUazNVhv8J6KqTqLdjP
MD5:	B851DBB4471BD83C81EBF3D727A29165
SHA1:	F3F0599D7D54C6D53DEA55696B6B80A25E8471FB
SHA-256:	577D8C6640439E1B05A47E377305CCB68DBFE253E56F10430FBDF4BB59537B3A
SHA-512:	15FD4DBDB3922C7355C42DFFFBB302B0E6B3A0B3B85BE1824940CC14316A4AE3107AE836B02EF19D4795F21DA56577D3555AC8C91BFD57F9FF871C33FA51A150
Malicious:	false
Antivirus:	Antivirus: Virustotal, Detection: 10%, Browse
Joe Sandbox View:	Filename: setup64v.8.9.6.msi, Detection: malicious, Browse Filename: setup64v.8.0.1.msi, Detection: malicious, Browse Filename: setup64v.3.6.7.msi, Detection: malicious, Browse Filename: setup64v.5.9.3.msi, Detection: malicious, Browse
Preview:	MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d....z.g.........." ................@...............................................2.....`.........................................`...p......(....p..........L............`......................................p...@...........`...h............................text...?........................... ..`.rdata.............................@..@.data....,..........................@....pdata..L...........................@..@.00cfg..8...........................@..@.gxfg... .... ......................@..@.retplne.....@.........................._RDATA.......P......................@..@.reloc.......`......................@..B.rsrc........p......................@..@........................................................................................................................................................................................................................

C:\Windows\Installer\SourceHash{A8181F22-2574-409E-8D92-82875CB0BF80}

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):	1.1730858788201275
Encrypted:	false
SSDEEP:	12:JSbX72Fj8AGiLIlHVRpIh/7777777777777777777777777vDHFAALvWrl0i8Q:J2QI5w9F
MD5:	A0C3B8C0A33BD421E2013D20E3FB43DF
SHA1:	4B2D3BAC2765CE626F20029069F492A53C024951
SHA-256:	02DB25D444643C5A15DA624F0BD0533467BF676CF3C5A09AC82F00841C8A3BEF
SHA-512:	D560E44A258E4FE964E58908CDE865D905D5AFCDB4BB22567C3BFCB9C5B06F9CF761072B44F0FE6BEDAA1F60870773832DB6276861DDCA90D0AF1D979AC6BA91
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):	1.4722308239579214
Encrypted:	false
SSDEEP:	48:H8PhAuRc06WXJUnT5ndwkZdeS54rideSI7:GhA1XnTTwFDP
MD5:	A5CABF5B034B41375428BDAD8DB4F74F
SHA1:	8A270956E734B0FC1E3AC60506D4F40A244E3116
SHA-256:	EB1935C9B40F22BE9186C7B2C82563429F20063B7F844B77E5CDE0DF3110E860
SHA-512:	3BFA75BDE8816E85FD7145F248372A46E6EEABEECA17BC282A24790CEDC31D2B5EDDEBD123C7219BE03F2D18A5F874F7E427BA35349522D280BE8569645CFCB2
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

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

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	Unicode text, UTF-8 (with BOM) text, with CRLF line terminators
Category:	dropped
Size (bytes):	360001
Entropy (8bit):	5.362968888081384
Encrypted:	false
SSDEEP:	1536:6qELG7gK+RaOOp3LCCpfmLgYI66xgFF9Sq8K6MAS2OMUHl6Gin327D22A26KgauS:zTtbmkExhMJCIpE7
MD5:	50CBCD2FCBE58225ACE57DF3382A314A
SHA1:	97F81BE5138136DCB837319352CE1BC4A9110ACD
SHA-256:	4C1E39E078352C3745B4B9D1441173FA05161CB24014E20069DD393DB411D2D6
SHA-512:	D5D102D63CD6C1F8FB8C14046AE21C604219D4A40B982773F07F5115A46CBEAF925C067FD49C8EE2F1A6E3997B8F84F21E4D4F81E7E135580162E8533D550F5E
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\~DF050F758B1EBC4AE6.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):	1.4722308239579214
Encrypted:	false
SSDEEP:	48:H8PhAuRc06WXJUnT5ndwkZdeS54rideSI7:GhA1XnTTwFDP
MD5:	A5CABF5B034B41375428BDAD8DB4F74F
SHA1:	8A270956E734B0FC1E3AC60506D4F40A244E3116
SHA-256:	EB1935C9B40F22BE9186C7B2C82563429F20063B7F844B77E5CDE0DF3110E860
SHA-512:	3BFA75BDE8816E85FD7145F248372A46E6EEABEECA17BC282A24790CEDC31D2B5EDDEBD123C7219BE03F2D18A5F874F7E427BA35349522D280BE8569645CFCB2
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF3F942C3220FB6BED.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	69632
Entropy (8bit):	0.10603587080283107
Encrypted:	false
SSDEEP:	24:zoCZLdB5GipVGdB5GipV7VPwGilrkgjG+k9UF:ECldeScdeS54rjGrC
MD5:	A052508DD6FDD04A7713E64A08E0DBA1
SHA1:	B329E59AAA86CA5871F04E77B7BC8EA4EA6829BF
SHA-256:	E8AACF44E37ACC0E27EF44C7514DB39FE72A25D81B65ACA29917720F542ACA0C
SHA-512:	8394A1EF6AFA1EC356EEDA9482F67EBAA3EDB35C833D3B11BC84BCF96EC74B87164BB779F106B614315E1E930B651CE98B9C6587EA2429A006276D201817AF5B
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF4B25D2EFDEC6364A.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):	1.1856931437917528
Encrypted:	false
SSDEEP:	24:JbhC3nouxdiAipKP2xza2tzhAtZdagUMClXtd85YdUx+keZdB5GipV7VPwGilrkV:knoujNveFXJrT5VdwkZdeS54rideSI7
MD5:	A348D5A9CAE06A499B47E7815B8D81D8
SHA1:	FA6FC8CA72E066491BED10B98ADAEA19E4DE0A1E
SHA-256:	94C6980CE6BDCCE82B8BBB1852368B42A5E1534D47844A01DFD5C6711D355D87
SHA-512:	E2EF12606692AF2FF2B273B543F024E39BDC05260BD24FB50FCE901EC4D547CD1D9DC597C5DDA0E99E10AD622756966AF8B483B90EADAA66D8E978D6E44C3E34
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF4B9B1C7B20ACC2ED.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\~DF6204264B698C72B9.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):	1.4722308239579214
Encrypted:	false
SSDEEP:	48:H8PhAuRc06WXJUnT5ndwkZdeS54rideSI7:GhA1XnTTwFDP
MD5:	A5CABF5B034B41375428BDAD8DB4F74F
SHA1:	8A270956E734B0FC1E3AC60506D4F40A244E3116
SHA-256:	EB1935C9B40F22BE9186C7B2C82563429F20063B7F844B77E5CDE0DF3110E860
SHA-512:	3BFA75BDE8816E85FD7145F248372A46E6EEABEECA17BC282A24790CEDC31D2B5EDDEBD123C7219BE03F2D18A5F874F7E427BA35349522D280BE8569645CFCB2
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF6D47249438FBFF31.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):	1.1856931437917528
Encrypted:	false
SSDEEP:	24:JbhC3nouxdiAipKP2xza2tzhAtZdagUMClXtd85YdUx+keZdB5GipV7VPwGilrkV:knoujNveFXJrT5VdwkZdeS54rideSI7
MD5:	A348D5A9CAE06A499B47E7815B8D81D8
SHA1:	FA6FC8CA72E066491BED10B98ADAEA19E4DE0A1E
SHA-256:	94C6980CE6BDCCE82B8BBB1852368B42A5E1534D47844A01DFD5C6711D355D87
SHA-512:	E2EF12606692AF2FF2B273B543F024E39BDC05260BD24FB50FCE901EC4D547CD1D9DC597C5DDA0E99E10AD622756966AF8B483B90EADAA66D8E978D6E44C3E34
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF88B0525292B99CCA.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\~DF91EBF9A3FDBC97AE.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\~DFB92585AA1868D600.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	32768
Entropy (8bit):	0.07848007562804835
Encrypted:	false
SSDEEP:	6:2/9LG7iVCnLG7iVrKOzPLHKOkHrpAKMwKvstiVky6l51:2F0i8n0itFzDHFAALvWr
MD5:	B3F2D20FCCFD73E40FB4D0961F50E669
SHA1:	469E124B2F98862DAF2BAEA748766E254E575171
SHA-256:	663ED8B5B57E6795159B463B11DC402F2F4C1ACC9D54B488CE595CB76585A506
SHA-512:	58AF755F571343A0E25512A4C3289252BCF7740F94B6DEB66DBF6A6CE99D7A46DEC81AEC8A364E0EEF368ABD1F4AA558F85E38D2CD68D3BC12E513278E39F221
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFE1165D738C09F85A.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\~DFE3D08EF1014D15DA.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\~DFF36CF044DA4363B2.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):	1.1856931437917528
Encrypted:	false
SSDEEP:	24:JbhC3nouxdiAipKP2xza2tzhAtZdagUMClXtd85YdUx+keZdB5GipV7VPwGilrkV:knoujNveFXJrT5VdwkZdeS54rideSI7
MD5:	A348D5A9CAE06A499B47E7815B8D81D8
SHA1:	FA6FC8CA72E066491BED10B98ADAEA19E4DE0A1E
SHA-256:	94C6980CE6BDCCE82B8BBB1852368B42A5E1534D47844A01DFD5C6711D355D87
SHA-512:	E2EF12606692AF2FF2B273B543F024E39BDC05260BD24FB50FCE901EC4D547CD1D9DC597C5DDA0E99E10AD622756966AF8B483B90EADAA66D8E978D6E44C3E34
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: QT, Keywords: Installer, Comments: b, Template: Intel;1033, Revision Number: {D6203A94-3478-4CD9-AE4E-F166EE8AA589}, Create Time/Date: Tue Jan 14 15:06:04 2025, Last Saved Time/Date: Tue Jan 14 15:06:04 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):	7.9990444294689205
TrID:	Microsoft Windows Installer (60509/1) 88.31% Generic OLE2 / Multistream Compound File (8008/1) 11.69%
File name:	T1#U5b89#U88c5#U53051.0.1.msi
File size:	31'100'928 bytes
MD5:	ccf4e04a8550e04931ff1fd97c6b4104
SHA1:	cac1704a9ca1d22d39426338256d97d20c048d41
SHA256:	28dbd0fd6d5d9c14c3fd28f52ad41646b327b1853625fef06acb062cd135503c
SHA512:	b7412c0ed6cdc22161fa7e3379cd72d768e5e8a95823dc98ba032386f7e7466dcbdbd6dd7dd21012e05d425821a18f8d9d72e931795f73b8d34cf9294d4d9ed5
SSDEEP:	786432:2sSOzh/I+sDl+U+6/aQhgN4YHQ50WAHc/oW2X0:2Jc/I+WYAtYescgWZ
TLSH:	5767331960437BB4D935A230D48B3C4973DABD08EE729D2B9628BE494F33B62217F745
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: 7684, Parent PID: 4084

General

Target ID:	0
Start time:	23:05:05
Start date:	14/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\T1#U5b89#U88c5#U53051.0.1.msi"
Imagebase:	0x7ff769ad0000
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: 7752, Parent PID: 624

General

Target ID:	2
Start time:	23:05:05
Start date:	14/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\msiexec.exe /V
Imagebase:	0x7ff769ad0000
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: 7872, Parent PID: 7752

General

Target ID:	3
Start time:	23:05:08
Start date:	14/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\MsiExec.exe -Embedding 2E54C01F71622063A32FC3A14C468E20 E Global\MSI0000
Imagebase:	0x7ff769ad0000
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 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#U53051.0.1.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

Anti Debugging

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

LLM Input / Output

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Config.Msi\3b6a74.rbs

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

C:\Program Files (x86)\Windows NT\cob.cf

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

C:\Windows\Installer\3b6a73.msi

C:\Windows\Installer\3b6a75.msi

C:\Windows\Installer\MSI709D.tmp

C:\Windows\Installer\MSI763B.tmp

C:\Windows\Installer\SourceHash{A8181F22-2574-409E-8D92-82875CB0BF80}

C:\Windows\Installer\inprogressinstallinfo.ipi

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

C:\Windows\Temp\~DF050F758B1EBC4AE6.TMP

C:\Windows\Temp\~DF3F942C3220FB6BED.TMP

C:\Windows\Temp\~DF4B25D2EFDEC6364A.TMP

C:\Windows\Temp\~DF4B9B1C7B20ACC2ED.TMP

C:\Windows\Temp\~DF6204264B698C72B9.TMP

C:\Windows\Temp\~DF6D47249438FBFF31.TMP

C:\Windows\Temp\~DF88B0525292B99CCA.TMP

C:\Windows\Temp\~DF91EBF9A3FDBC97AE.TMP

C:\Windows\Temp\~DFB92585AA1868D600.TMP

C:\Windows\Temp\~DFE1165D738C09F85A.TMP

C:\Windows\Temp\~DFE3D08EF1014D15DA.TMP

C:\Windows\Temp\~DFF36CF044DA4363B2.TMP

Static File Info

General

File Icon

Network Behavior

Windows Analysis Report
T1#U5b89#U88c5#U53051.0.1.msi