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Windows Analysis Report
installer64v3.5.8.msi

Overview

General Information

Sample name:	installer64v3.5.8.msi
Analysis ID:	1582261
MD5:	657bf035e607fc14ac17293db7b68ced
SHA1:	e6a126060ef439a3b6e6a4b2a26036f916d30671
SHA256:	9a0791af3b6b432fdfeae4ce58665fbaa8370615b7e8d0804a7f4a1c74c9f95f
Tags:	msiSilverFoxValleyRATwinosuser-kafan_shengui
Infos:

Detection

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

Signatures

Hides threads from debuggers

PE file contains section with special chars

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

Tries to resolve domain names, but no domain seems valid (expired dropper behavior)

Classification

Process Tree

System is w10x64

msiexec.exe (PID: 7784 cmdline: "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\installer64v3.5.8.msi" MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 7828 cmdline: C:\Windows\system32\msiexec.exe /V MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 7936 cmdline: C:\Windows\System32\MsiExec.exe -Embedding 5C04657643E9D2AF13A470937FBF517F 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

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: unknown	DNS traffic detected: query: 197.87.175.4.in-addr.arpa replaycode: Name error (3)
Source: unknown	DNS traffic detected: query: 171.39.242.20.in-addr.arpa replaycode: Name error (3)

Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic	DNS traffic detected: DNS query: 171.39.242.20.in-addr.arpa
Source: global traffic	DNS traffic detected: DNS query: 197.87.175.4.in-addr.arpa

System Summary

PE file contains section with special chars

Source: MSI5BBC.tmp.2.dr	Static PE information: section name: .T/}
Source: hrsv.tac.3.dr	Static PE information: section name: .T/}

Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\595478.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{A3C3A5DB-0A50-4F76-B026-85754AD58056}	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI5860.tmp	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\59547a.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\59547a.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI5BBC.tmp	Jump to behavior

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

File deleted: C:\Windows\Installer\59547a.msi

Jump to behavior

Source: installer64v3.5.8.msi

Binary or memory string: OriginalFilenamedpapiprovider.dlllJ vs installer64v3.5.8.msi

Source: classification engine

Classification label: mal52.evad.winMSI@4/22@2/0

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\~DFC9E3F6A80703D8B3.TMP

Jump to behavior

Source: installer64v3.5.8.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\installer64v3.5.8.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 5C04657643E9D2AF13A470937FBF517F E Global\MSI0000
Source: C:\Windows\System32\msiexec.exe	Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding 5C04657643E9D2AF13A470937FBF517F 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: wininet.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: installer64v3.5.8.msi

Static file information: File size 8622080 > 1048576

Source: MSI5BBC.tmp.2.dr	Static PE information: section name: .00cfg
Source: MSI5BBC.tmp.2.dr	Static PE information: section name: _RDATA
Source: MSI5BBC.tmp.2.dr	Static PE information: section name: .T/}
Source: hrsv.tac.3.dr	Static PE information: section name: .00cfg
Source: hrsv.tac.3.dr	Static PE information: section name: _RDATA
Source: hrsv.tac.3.dr	Static PE information: section name: .T/}

Source: C:\Windows\System32\msiexec.exe	File created: C:\Program Files (x86)\Windows NT\hrsv.tac			Jump to dropped file
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI5BBC.tmp			Jump to dropped file

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

File created: C:\Windows\Installer\MSI5BBC.tmp

Jump to dropped file

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

File created: C:\Program Files (x86)\Windows NT\hrsv.tac

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\hrsv.tac			Jump to dropped file
Source: C:\Windows\System32\msiexec.exe	Dropped PE file which has not been started: C:\Windows\Installer\MSI5BBC.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	21 Security Software Discovery	Remote Services	Data from Local System	1 Non-Application Layer Protocol	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	1 Application Layer Protocol	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
installer64v3.5.8.msi	5%	ReversingLabs

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
171.39.242.20.in-addr.arpa	unknown	unknown	false		unknown
197.87.175.4.in-addr.arpa	unknown	unknown	false		unknown

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1582261
Start date and time:	2024-12-30 07:44:16 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 26s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	10
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	installer64v3.5.8.msi
Detection:	MAL
Classification:	mal52.evad.winMSI@4/22@2/0
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, 20.242.39.171, 4.175.87.197, 52.149.20.212
Excluded domains from analysis (whitelisted): ocsp.digicert.com, slscr.update.microsoft.com, fe3cr.delivery.mp.microsoft.com
Not all processes where analyzed, report is missing behavior information
VT rate limit hit for: installer64v3.5.8.msi

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\MSI5BBC.tmp	installer64v3.2.4.msi	Get hash	malicious	Unknown	Browse
C:\Windows\Installer\MSI5BBC.tmp	installer64v2.1.3.msi	Get hash	malicious	Unknown	Browse
C:\Program Files (x86)\Windows NT\hrsv.tac	installer64v3.2.4.msi	Get hash	malicious	Unknown	Browse
C:\Program Files (x86)\Windows NT\hrsv.tac	installer64v2.1.3.msi	Get hash	malicious	Unknown	Browse

Created / dropped Files

C:\Config.Msi\595479.rbs

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	6933222
Entropy (8bit):	7.384722057889405
Encrypted:	false
SSDEEP:	98304:exnEJ2wm9a5dV1pVzglP/v5vQAk6/oxZ5P39ZP/U/ZF6aRhRksVy:bAvC5p5g9rk6/UfbP2ZF5v1y
MD5:	87A5BE415DDEEA4116B24589A8EA4CEB
SHA1:	B51C8FA10567CF7C3A58CCF6BC5C2EBDBC1D0D72
SHA-256:	C30F2A3EC4EC972232914992FBDD3CCED100E84D40381896316F836A330518A6
SHA-512:	DD009ADC1348E283506470E2BADE29051BE18A6A460185C3EF19710FD2F03686D1EFA4E7F99CC84638657EB250E22EA5E2A0810062DD0A9CA48867BC6A726769
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@...Y.@.....@.....@.....@.....@.....@......&.{A3C3A5DB-0A50-4F76-B026-85754AD58056}..Setup..installer64v3.5.8.msi.@.....@.....@.....@........&.{A9576C4F-27CF-4EBD-A563-1FCBF66D2CB4}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]....ProcessComponents..Updating component registration..&.{125CBCBA-000D-4311-82CD-4ABABCD734C4}&.{A3C3A5DB-0A50-4F76-B026-85754AD58056}.@........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.......i.MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d...G.qg.........." .....V!..........7.......................................pj......Pj...`.........................................`M"....C.#.(....Pj.......j.87...........`j.h.......................

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

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	1652400
Entropy (8bit):	7.999897651832523
Encrypted:	true
SSDEEP:	49152:O1WrqC/V04lFFgNE4Yj0BGtBr+dZMOniJJumOY3Vp82:SWrqI+NQ0hdq7JFvw2
MD5:	948D670F5AFEC93A6979325BF04A348C
SHA1:	6D8A503334F0A2DDA9C0230D47517FB68933D37A
SHA-256:	70BC356B453DD35A81CAD11864DFF152BE0F3F1957A4C0EC2BD27D74A1C6518E
SHA-512:	E3F916FBCC2A22F89FA2A8CF833BEBC41A30ED9754E603E3DC60305BBDFD1BB6CC8047CCD5CE20453527D33FAD45B1D1F80F1E3C9974FE730D2D0D94E1059C45
Malicious:	false
Reputation:	low
Preview:	.@S....yy..................a.N.S.RI..SB..4..s2okAo.....<,-...:.z8..(...b.T....A^..Z...N.gZ.y...ah_8Qv2R..sl.\|.8....1Q.(.....7.n.l.....E..i.tKAn...X.C .c....%.......~.]2.....MY.3...PF..Zg..X...D5.....o.A...a.......?u..m./.0_ %..BAd.Dz...`..v.f.q.......-=.N&"%0.d....Vk....6.m..&b.KE........p....s.:~.y>.P.o...l...4i..^j.Gk.t+..1FO.....b9....C.......5N.2s[>\|.........0l._W+..>0...K..[fwI.q.[....H.n.M<..4N.....}q.%1).R.i...3!..UF..g.v-N.A.t..>..z.@..8.......U"..$.t!co...z._.C......g..!O..........U".lJ.I........._H..Di2m.~.5X.t].g.iw......c...N.y... e.v.1...f..D..o?\.?......Ed.Y......m......T['..4.>.T.lv\.X..Ojf...Sik.E..m...x)_..03....9G.....".L$...?..<.m.....:,...a.n+...pl..7.v........o#._Bay.1?....f...S.dR......N.Ty._vR..H\|.;`..v..M.m...].q.C.. ...-b..d..9.i@u.8$.<.4...\.+r.J..[..B..X\|....o..Q.wM..0&L.N..D..e.E.A......&A.s..+...@..p....*H.:;.u.?..&T.....F... ..w#A.....~..P.[.p.......xF{J...L...8n.3..<V......y..j.(.aE....~B.P....+.F

C:\Program Files (x86)\Windows NT\hrsv.tac

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	PE32+ executable (DLL) (console) x86-64, for MS Windows
Category:	dropped
Size (bytes):	6925824
Entropy (8bit):	7.384853609262445
Encrypted:	false
SSDEEP:	98304:jxnEJ2wm9a5dV1pVzglP/v5vQAk6/oxZ5P39ZP/U/ZF6aRhRksV:SAvC5p5g9rk6/UfbP2ZF5v1
MD5:	4728105EB779FC6524473CD7923A8E5E
SHA1:	05BFB5ABE3CDF324A2A68215BFD537A1E4E4270B
SHA-256:	C018117817D5CE543978446B8151C73AA62DADD476D85F72F330CAC85953E369
SHA-512:	49FDFCD3EFCED265EFBF76C0B680FFE7A20C6BF8494E1BB2FA783E4B61E1C374B347562FAC89C101E67E03432CCE2FD00E14E3A2410474CAC5BBA92350872B66
Malicious:	false
Joe Sandbox View:	Filename: installer64v3.2.4.msi, Detection: malicious, Browse Filename: installer64v2.1.3.msi, Detection: malicious, Browse
Reputation:	low
Preview:	MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d...G.qg.........." .....V!..........7.......................................pj......Pj...`.........................................`M"....C.#.(....Pj.......j.87...........`j.h.............................".(.....!.@.............#.0............................text...^U!......V!................. ..`.rdata...(...p!..*...Z!.............@..@.data...$.....#..\....#.............@....pdata...6...`8..8....7.............@..@.00cfg..8.....8.......8.............@..@.tls..........8.......8.............@..._RDATA........8.......8.............@..@.T/}.....~1...8...1...8............. ..h.rsrc........Pj.......i.............@..@.reloc..h....`j.......i.............@..B........................................................................................................................................................................................................................

C:\Windows\Installer\595478.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: edrgtfserhyfg, Template: Intel;1033, Revision Number: {A9576C4F-27CF-4EBD-A563-1FCBF66D2CB4}, Create Time/Date: Mon Dec 30 05:20:24 2024, Last Saved Time/Date: Mon Dec 30 05:20:24 2024, 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):	8622080
Entropy (8bit):	7.5609049724082595
Encrypted:	false
SSDEEP:	196608:lE+lNjfGAn7AvC5f5g9rk6/UfbP2ZF5vw:lffX7TyBk6/UCH
MD5:	657BF035E607FC14AC17293DB7B68CED
SHA1:	E6A126060EF439A3B6E6A4B2A26036F916D30671
SHA-256:	9A0791AF3B6B432FDFEAE4CE58665FBAA8370615B7E8D0804A7F4A1C74C9F95F
SHA-512:	E5E67E57A10DFC914085F43240B5B3F4550DF2A616184D0D9F266C7B8E7173EAFD0966E4E9DC4817102F702018D7A5E70D599A21760A102BBBFB172053090539
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\59547a.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: edrgtfserhyfg, Template: Intel;1033, Revision Number: {A9576C4F-27CF-4EBD-A563-1FCBF66D2CB4}, Create Time/Date: Mon Dec 30 05:20:24 2024, Last Saved Time/Date: Mon Dec 30 05:20:24 2024, 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):	8622080
Entropy (8bit):	7.5609049724082595
Encrypted:	false
SSDEEP:	196608:lE+lNjfGAn7AvC5f5g9rk6/UfbP2ZF5vw:lffX7TyBk6/UCH
MD5:	657BF035E607FC14AC17293DB7B68CED
SHA1:	E6A126060EF439A3B6E6A4B2A26036F916D30671
SHA-256:	9A0791AF3B6B432FDFEAE4CE58665FBAA8370615B7E8D0804A7F4A1C74C9F95F
SHA-512:	E5E67E57A10DFC914085F43240B5B3F4550DF2A616184D0D9F266C7B8E7173EAFD0966E4E9DC4817102F702018D7A5E70D599A21760A102BBBFB172053090539
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\MSI5860.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	6927524
Entropy (8bit):	7.384857028182052
Encrypted:	false
SSDEEP:	98304:xxnEJ2wm9a5dV1pVzglP/v5vQAk6/oxZ5P39ZP/U/ZF6aRhRksVC:kAvC5p5g9rk6/UfbP2ZF5v1C
MD5:	FADBFA641697BBC98BFF0962A727B2E9
SHA1:	DBAF59AA22116ADB0896097CD096F8C7129B4486
SHA-256:	85B51D3F075DAB240888B7B416742DC2F5F9C0907FFF7095226CF4D261B6C01F
SHA-512:	7BAB676253DFB4A21FE49F23BC6158B887A381D677FC96BB071FEEB3CED757FCB02B1E6D7571319CE95ECF9A55D842EFBC6E928C807CAB8384B6FE7D85064856
Malicious:	false
Preview:	...@IXOS.@.....@...Y.@.....@.....@.....@.....@.....@......&.{A3C3A5DB-0A50-4F76-B026-85754AD58056}..Setup..installer64v3.5.8.msi.@.....@.....@.....@........&.{A9576C4F-27CF-4EBD-A563-1FCBF66D2CB4}.....@.....@.....@.....@.......@.....@.....@.......@......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]...@.6...@.....@......".C:\Program Files (x86)\Windows NT\....1\gujfn150\\|Windows NT\......Please insert the disk: ..cab1.cab.@.....@......C:\Windows\Installer\595478.msi.........@........file.dat..l4d..file.dat.@.....@.6...@.......@.............@.........@.....@.....@..g..@Z..:.@iy2[.@.J4......._....J..._.@A.......i.MZx.....................@..........................

C:\Windows\Installer\MSI5BBC.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	PE32+ executable (DLL) (console) x86-64, for MS Windows
Category:	dropped
Size (bytes):	6925824
Entropy (8bit):	7.384853609262445
Encrypted:	false
SSDEEP:	98304:jxnEJ2wm9a5dV1pVzglP/v5vQAk6/oxZ5P39ZP/U/ZF6aRhRksV:SAvC5p5g9rk6/UfbP2ZF5v1
MD5:	4728105EB779FC6524473CD7923A8E5E
SHA1:	05BFB5ABE3CDF324A2A68215BFD537A1E4E4270B
SHA-256:	C018117817D5CE543978446B8151C73AA62DADD476D85F72F330CAC85953E369
SHA-512:	49FDFCD3EFCED265EFBF76C0B680FFE7A20C6BF8494E1BB2FA783E4B61E1C374B347562FAC89C101E67E03432CCE2FD00E14E3A2410474CAC5BBA92350872B66
Malicious:	false
Joe Sandbox View:	Filename: installer64v3.2.4.msi, Detection: malicious, Browse Filename: installer64v2.1.3.msi, Detection: malicious, Browse
Preview:	MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d...G.qg.........." .....V!..........7.......................................pj......Pj...`.........................................`M"....C.#.(....Pj.......j.87...........`j.h.............................".(.....!.@.............#.0............................text...^U!......V!................. ..`.rdata...(...p!..*...Z!.............@..@.data...$.....#..\....#.............@....pdata...6...`8..8....7.............@..@.00cfg..8.....8.......8.............@..@.tls..........8.......8.............@..._RDATA........8.......8.............@..@.T/}.....~1...8...1...8............. ..h.rsrc........Pj.......i.............@..@.reloc..h....`j.......i.............@..B........................................................................................................................................................................................................................

C:\Windows\Installer\SourceHash{A3C3A5DB-0A50-4F76-B026-85754AD58056}

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):	1.1676404425550646
Encrypted:	false
SSDEEP:	12:JSbX72FjHAGiLIlHVRpwh/7777777777777777777777777vDHFI3eQL1XgXe7jj:JxQI5Ym/ZilF
MD5:	83E410618CA4735A1047D01BCFB483DF
SHA1:	B3B1278E88FFF25D039E76F8AE18AB11563F239A
SHA-256:	27D1979803645C4968A367EB185CA449F20600C50674B9F75983D378F0B89C6E
SHA-512:	B73396FFF7A57DCCFE698197FEB9A998C0D292DBD7DADE5051BE217876933425A7E2932DB0C710CBF8791992C33FDCC941CF0F62A2385D33B6F8AFC78A4B2D3D
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):	1.4667230947407401
Encrypted:	false
SSDEEP:	48:Z8PhAuRc06WXJEFT5L5EideS5rrideSI7y:UhA1HFT15c4P
MD5:	F7085505159573A866118BBD9227C5BF
SHA1:	D4081019FF3FB8855844D460A930D40C6AE3FDDC
SHA-256:	F85F121F1EA9E0E5746A5CEBE1188BCC40FE4A6D3EC7E440A8E1751F35DA5BAC
SHA-512:	5F7A28B145A2E52312DB7E51B6D81660B56CF93D799BFFF6D6360A01BC388A6075E948E08F354A140E0D7CA33C14CB2C6C8C795AFA62E5374F330C39457B66E0
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):	5.3629807480012675
Encrypted:	false
SSDEEP:	1536:6qELG7gK+RaOOp3LCCpfmLgYI66xgFF9Sq8K6MAS2OMUHl6Gin327D22A26Kgau6:zTtbmkExhMJCIpE7
MD5:	068D9B220084062E6885246F6FCEA292
SHA1:	211AD30F060F94427E6702882FEBE38BA75BFAAD
SHA-256:	FDA72E85A5A319F36591D6DB889D975F01F2DA87FEEBB49F772BEE8E3BD3352C
SHA-512:	EC11C9DEE17BD71B45E4F072AF3DD5AD45B87348965DD7851C2A2408130CD5153361FBCF635A1C177BFB7A7E106FEC36519B110D0F0F46C08FD34CF5F60C770B
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\~DF01B3E3B124F066D8.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):	1.4667230947407401
Encrypted:	false
SSDEEP:	48:Z8PhAuRc06WXJEFT5L5EideS5rrideSI7y:UhA1HFT15c4P
MD5:	F7085505159573A866118BBD9227C5BF
SHA1:	D4081019FF3FB8855844D460A930D40C6AE3FDDC
SHA-256:	F85F121F1EA9E0E5746A5CEBE1188BCC40FE4A6D3EC7E440A8E1751F35DA5BAC
SHA-512:	5F7A28B145A2E52312DB7E51B6D81660B56CF93D799BFFF6D6360A01BC388A6075E948E08F354A140E0D7CA33C14CB2C6C8C795AFA62E5374F330C39457B66E0
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF2EF231878CFBEC1C.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\~DF80EC93C4436E941C.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):	1.1819036306502597
Encrypted:	false
SSDEEP:	24:JMhC3nouxdiCipKP2xza2tzhA9ZfagUMClXtd85tc+uEidB5GipV7VPwGrlrkgiJ:BnoujPveFXJ5T5h5EideS5rrideSI7y
MD5:	E1FA8C2AD4827C63FA0540477A3108F5
SHA1:	F203218EE546A6C60099529B49F0E8FD525A191B
SHA-256:	77486819BF9ED54A6FA193C127762D5FA8B3C435597B84C95DC6703EB9ECACDA
SHA-512:	9A3E22DDA3EB92C2355FC54A78E59816CD2749CEF0DB9676DCA68DB0DB225C14357841FC635DFABC837B2001A52C273431A25BAF14B2DDC210265ED880E11FA7
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF83F53E22ED779775.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):	1.1819036306502597
Encrypted:	false
SSDEEP:	24:JMhC3nouxdiCipKP2xza2tzhA9ZfagUMClXtd85tc+uEidB5GipV7VPwGrlrkgiJ:BnoujPveFXJ5T5h5EideS5rrideSI7y
MD5:	E1FA8C2AD4827C63FA0540477A3108F5
SHA1:	F203218EE546A6C60099529B49F0E8FD525A191B
SHA-256:	77486819BF9ED54A6FA193C127762D5FA8B3C435597B84C95DC6703EB9ECACDA
SHA-512:	9A3E22DDA3EB92C2355FC54A78E59816CD2749CEF0DB9676DCA68DB0DB225C14357841FC635DFABC837B2001A52C273431A25BAF14B2DDC210265ED880E11FA7
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF90B14695FA68CEA4.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):	1.4667230947407401
Encrypted:	false
SSDEEP:	48:Z8PhAuRc06WXJEFT5L5EideS5rrideSI7y:UhA1HFT15c4P
MD5:	F7085505159573A866118BBD9227C5BF
SHA1:	D4081019FF3FB8855844D460A930D40C6AE3FDDC
SHA-256:	F85F121F1EA9E0E5746A5CEBE1188BCC40FE4A6D3EC7E440A8E1751F35DA5BAC
SHA-512:	5F7A28B145A2E52312DB7E51B6D81660B56CF93D799BFFF6D6360A01BC388A6075E948E08F354A140E0D7CA33C14CB2C6C8C795AFA62E5374F330C39457B66E0
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF9F75EB0BDC5D92F4.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\~DFB9C965851A33008E.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\~DFC9E3F6A80703D8B3.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	69632
Entropy (8bit):	0.10400034546729812
Encrypted:	false
SSDEEP:	24:n8CZLdB5GipVGdB5GipV7VPwGrlrkgXH+u3:n8CldeScdeS5rrXH5
MD5:	E20DAC86CF7D960A0F9BA49803AB62F3
SHA1:	B05258CD66D587902C87D0147962E7EA27AC0C19
SHA-256:	526967B44FFE3E48B426D09739BE1298D4025D7676464EA6C784D90F6CE06535
SHA-512:	AFEC675C6A15D8E4AD4B55148A91EDF1FFA7D22D785E1674E91E6DFBFC9A498963727AC4928B9548AF2D13FF76414705395AC0C56B2991FBDCD9DECDA0E92260
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFDC24002DA0C6428D.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):	1.1819036306502597
Encrypted:	false
SSDEEP:	24:JMhC3nouxdiCipKP2xza2tzhA9ZfagUMClXtd85tc+uEidB5GipV7VPwGrlrkgiJ:BnoujPveFXJ5T5h5EideS5rrideSI7y
MD5:	E1FA8C2AD4827C63FA0540477A3108F5
SHA1:	F203218EE546A6C60099529B49F0E8FD525A191B
SHA-256:	77486819BF9ED54A6FA193C127762D5FA8B3C435597B84C95DC6703EB9ECACDA
SHA-512:	9A3E22DDA3EB92C2355FC54A78E59816CD2749CEF0DB9676DCA68DB0DB225C14357841FC635DFABC837B2001A52C273431A25BAF14B2DDC210265ED880E11FA7
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFDC8A81AA72D67912.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\~DFF695A8AEF13605DC.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	32768
Entropy (8bit):	0.07440357878769377
Encrypted:	false
SSDEEP:	6:2/9LG7iVCnLG7iVrKOzPLHKOI3+xQLWnTacxMXgXTRAtCVky6ljX:2F0i8n0itFzDHFI3eQL1XgXe7jX
MD5:	272A25A441DCFEF7203FFF04B5DB6D3D
SHA1:	3C0995899A06FAD11EA050C90FD9AD2207FB46C0
SHA-256:	2AB39DD492320E464E563FDEBCCF2A57F70264CBCF6B7E247E4C38C573E7A023
SHA-512:	CF33904D178D5A90942F06AE50B13E83B193029BF118B1C42FE8100B88E44246BBEA4863A2E8B2B8CF0464317AE0965237FFD181481AE1253E94F0E1D627EFE8
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFF9CDD1D64F1DE44C.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	512
Entropy (8bit):	0.0
Encrypted:	false
SSDEEP:	3::
MD5:	BF619EAC0CDF3F68D496EA9344137E8B
SHA1:	5C3EB80066420002BC3DCC7CA4AB6EFAD7ED4AE5
SHA-256:	076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
SHA-512:	DF40D4A774E0B453A5B87C00D6F0EF5D753143454E88EE5F7B607134598294C7905CCBCF94BBC46E474DB6EB44E56A6DBB6D9A1BE9D4FB5D1B5F2D0C6ED34BFE
Malicious:	false
Preview:	................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Static File Info

General

File type:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, MSI Installer, Code page: 1252, Title: Installation Database, Subject: Setup, Author: Netease, Keywords: Installer, Comments: edrgtfserhyfg, Template: Intel;1033, Revision Number: {A9576C4F-27CF-4EBD-A563-1FCBF66D2CB4}, Create Time/Date: Mon Dec 30 05:20:24 2024, Last Saved Time/Date: Mon Dec 30 05:20:24 2024, Number of Pages: 300, Number of Words: 2, Name of Creating Application: Windows Installer XML Toolset (3.14.1.8722), Security: 2
Entropy (8bit):	7.5609049724082595
TrID:	Microsoft Windows Installer (60509/1) 88.31% Generic OLE2 / Multistream Compound File (8008/1) 11.69%
File name:	installer64v3.5.8.msi
File size:	8'622'080 bytes
MD5:	657bf035e607fc14ac17293db7b68ced
SHA1:	e6a126060ef439a3b6e6a4b2a26036f916d30671
SHA256:	9a0791af3b6b432fdfeae4ce58665fbaa8370615b7e8d0804a7f4a1c74c9f95f
SHA512:	e5e67e57a10dfc914085f43240b5b3f4550df2a616184d0d9f266c7b8e7173eafd0966e4e9dc4817102f702018d7a5e70d599a21760a102bbbfb172053090539
SSDEEP:	196608:lE+lNjfGAn7AvC5f5g9rk6/UfbP2ZF5vw:lffX7TyBk6/UCH
TLSH:	3196013A19B7B0BCF643D6B586768B67A83237E067265CBF00B5E3701631B014B85B76
File Content Preview:	........................>......................................................................................................................................................................................................................................

File Icon


Icon Hash:	2d2e3797b32b2b99

Network Behavior

Network Port Distribution

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 30, 2024 07:45:41.880832911 CET	53	57465	162.159.36.2	192.168.2.8
Dec 30, 2024 07:45:42.322510958 CET	51804	53	192.168.2.8	1.1.1.1
Dec 30, 2024 07:45:42.329505920 CET	53	51804	1.1.1.1	192.168.2.8
Dec 30, 2024 07:45:43.619149923 CET	50597	53	192.168.2.8	1.1.1.1
Dec 30, 2024 07:45:43.626199007 CET	53	50597	1.1.1.1	192.168.2.8

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Dec 30, 2024 07:45:42.322510958 CET	192.168.2.8	1.1.1.1	0x59b8	Standard query (0)	171.39.242.20.in-addr.arpa	PTR (Pointer record)	IN (0x0001)	false
Dec 30, 2024 07:45:43.619149923 CET	192.168.2.8	1.1.1.1	0x34d2	Standard query (0)	197.87.175.4.in-addr.arpa	PTR (Pointer record)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Dec 30, 2024 07:45:42.329505920 CET	1.1.1.1	192.168.2.8	0x59b8	Name error (3)	171.39.242.20.in-addr.arpa	none	none	PTR (Pointer record)	IN (0x0001)	false
Dec 30, 2024 07:45:43.626199007 CET	1.1.1.1	192.168.2.8	0x34d2	Name error (3)	197.87.175.4.in-addr.arpa	none	none	PTR (Pointer record)	IN (0x0001)	false

Statistics

CPU Usage

Click to jump to process

Memory Usage

Click to jump to process

Behavior

Click to jump to process

System Behavior

Analysis Process: msiexec.exePID: 7784, Parent PID: 4084

General

Target ID:	1
Start time:	01:45:11
Start date:	30/12/2024
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\installer64v3.5.8.msi"
Imagebase:	0x7ff6871c0000
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: 7828, Parent PID: 624

General

Target ID:	2
Start time:	01:45:11
Start date:	30/12/2024
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\msiexec.exe /V
Imagebase:	0x7ff6871c0000
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: 7936, Parent PID: 7828

General

Target ID:	3
Start time:	01:45:15
Start date:	30/12/2024
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\MsiExec.exe -Embedding 5C04657643E9D2AF13A470937FBF517F E Global\MSI0000
Imagebase:	0x7ff6871c0000
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

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report installer64v3.5.8.msi

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

Spreading

Networking

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

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Config.Msi\595479.rbs

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

C:\Program Files (x86)\Windows NT\hrsv.tac

C:\Windows\Installer\595478.msi

C:\Windows\Installer\59547a.msi

C:\Windows\Installer\MSI5860.tmp

C:\Windows\Installer\MSI5BBC.tmp

C:\Windows\Installer\SourceHash{A3C3A5DB-0A50-4F76-B026-85754AD58056}

C:\Windows\Installer\inprogressinstallinfo.ipi

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

C:\Windows\Temp\~DF01B3E3B124F066D8.TMP

C:\Windows\Temp\~DF2EF231878CFBEC1C.TMP

C:\Windows\Temp\~DF80EC93C4436E941C.TMP

C:\Windows\Temp\~DF83F53E22ED779775.TMP

C:\Windows\Temp\~DF90B14695FA68CEA4.TMP

C:\Windows\Temp\~DF9F75EB0BDC5D92F4.TMP

C:\Windows\Temp\~DFB9C965851A33008E.TMP

C:\Windows\Temp\~DFC9E3F6A80703D8B3.TMP

C:\Windows\Temp\~DFDC24002DA0C6428D.TMP

C:\Windows\Temp\~DFDC8A81AA72D67912.TMP

C:\Windows\Temp\~DFF695A8AEF13605DC.TMP

C:\Windows\Temp\~DFF9CDD1D64F1DE44C.TMP

Static File Info

General

File Icon

Network Behavior

Network Port Distribution

UDP Packets

Windows Analysis Report
installer64v3.5.8.msi