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Windows Analysis Report
T1#U5b89#U88c5#U53051.0.3.msi

Overview

General Information

Sample name:	T1#U5b89#U88c5#U53051.0.3.msi renamed because original name is a hash value
Original sample name:	T11.0.3.msi
Analysis ID:	1588826
MD5:	a539847c853071dcc26ec57580619148
SHA1:	6aa085d5e3cfe41dab73a2708be6f85af451524c
SHA256:	ac06fde86c1d445adfb985b142f5261fef96bd8f883123cdb0b95144942d0a07
Tags:	msiSilverFoxValleyRATwinosuser-kafan_shengui
Infos:

Detection

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

Signatures

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

PE file has nameless sections

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

Creates files inside the system directory

Deletes files inside the Windows folder

Dropped file seen in connection with other malware

Drops PE files

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

Found dropped PE file which has not been started or loaded

May sleep (evasive loops) to hinder dynamic analysis

PE file contains more sections than normal

PE file contains sections with non-standard names

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

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

Classification

Process Tree

System is w10x64

msiexec.exe (PID: 4036 cmdline: "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\T1#U5b89#U88c5#U53051.0.3.msi" MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 6192 cmdline: C:\Windows\system32\msiexec.exe /V MD5: E5DA170027542E25EDE42FC54C929077)

msiexec.exe (PID: 5748 cmdline: C:\Windows\System32\MsiExec.exe -Embedding 662C72532D7D5DBC34831B6FF7B76061 E Global\MSI0000 MD5: E5DA170027542E25EDE42FC54C929077)

cleanup

Malware Configuration

⊘No configs have been found

Yara Signatures

⊘No yara matches

Sigma Signatures

⊘No Sigma rule has matched

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for dropped file

Source: C:\Windows\Installer\MSI41F9.tmp	ReversingLabs: Detection: 13%
Source: C:\Windows\Installer\MSI41F9.tmp	Virustotal: Detection: 22%			Perma Link

Multi AV Scanner detection for submitted file

Source: T1#U5b89#U88c5#U53051.0.3.msi

Virustotal: Detection: 13%

Perma Link

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

System Summary

PE file has nameless sections

Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:

Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3f35e2.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{96CC2FEF-DCA5-4B33-9DC8-294EBFDE4750}	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI398C.tmp	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3f35e4.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\3f35e4.msi	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	File created: C:\Windows\Installer\MSI41F9.tmp	Jump to behavior

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

File deleted: C:\Windows\Installer\3f35e4.msi

Jump to behavior

Source: Joe Sandbox View

Dropped File: C:\Windows\Installer\MSI41F9.tmp 6874DAE2F5ABFD0C901B499F80A1AD3DEF6D8D056CDDFAABBCEDB4EE54BA0E3B

Source: MSI41F9.tmp.3.dr

Static PE information: Number of sections : 13 > 10

Source: T1#U5b89#U88c5#U53051.0.3.msi

Binary or memory string: OriginalFilenameqicns.dll( vs T1#U5b89#U88c5#U53051.0.3.msi

Source: MSI41F9.tmp.3.dr	Static PE information: Section: ZLIB complexity 1.0000962336653814
Source: MSI41F9.tmp.3.dr	Static PE information: Section: ZLIB complexity 0.9999239042207793
Source: MSI41F9.tmp.3.dr	Static PE information: Section: ZLIB complexity 0.9999027262870733

Source: classification engine

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

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

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

Jump to behavior

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

File created: C:\Windows\TEMP\~DF6B8F6C3CC90A15A0.TMP

Jump to behavior

Source: T1#U5b89#U88c5#U53051.0.3.msi

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

Source: T1#U5b89#U88c5#U53051.0.3.msi

Virustotal: Detection: 13%

Source: unknown	Process created: C:\Windows\System32\msiexec.exe "C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\T1#U5b89#U88c5#U53051.0.3.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 662C72532D7D5DBC34831B6FF7B76061 E Global\MSI0000
Source: C:\Windows\System32\msiexec.exe	Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding 662C72532D7D5DBC34831B6FF7B76061 E Global\MSI0000	Jump to behavior

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

Source: T1#U5b89#U88c5#U53051.0.3.msi

Static file information: File size 10719232 > 1048576

Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:
Source: MSI41F9.tmp.3.dr	Static PE information: section name:

Source: MSI41F9.tmp.3.dr	Static PE information: section name: entropy: 7.999806318282915
Source: MSI41F9.tmp.3.dr	Static PE information: section name: entropy: 7.994161631429829
Source: MSI41F9.tmp.3.dr	Static PE information: section name: entropy: 7.999730989304491
Source: MSI41F9.tmp.3.dr	Static PE information: section name: entropy: 7.039235148787067

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

File created: C:\Windows\Installer\MSI41F9.tmp

Jump to dropped file

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

File created: C:\Windows\Installer\MSI41F9.tmp

Jump to dropped file

Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\msiexec.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

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

Dropped PE file which has not been started: C:\Windows\Installer\MSI41F9.tmp

Jump to dropped file

Source: C:\Windows\System32\msiexec.exe TID: 5812

Thread sleep count: 892 > 30

Jump to behavior

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

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

Process information queried: ProcessInformation

Jump to behavior

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

Mitre Att&ck Matrix

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

Behavior Graph

Hide Legend

Legend:

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

Screenshots

Thumbnails

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
T1#U5b89#U88c5#U53051.0.3.msi	8%	ReversingLabs
T1#U5b89#U88c5#U53051.0.3.msi	14%	Virustotal		Browse

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Windows\Installer\MSI41F9.tmp	13%	ReversingLabs
C:\Windows\Installer\MSI41F9.tmp	23%	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:	1588826
Start date and time:	2025-01-11 06:01:34 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 46s
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:	9
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#U53051.0.3.msi renamed because original name is a hash value
Original Sample Name:	T11.0.3.msi
Detection:	MAL
Classification:	mal60.winMSI@4/21@0/0
EGA Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .msi

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, dllhost.exe, WMIADAP.exe, SIHClient.exe, conhost.exe, svchost.exe
Excluded IPs from analysis (whitelisted): 13.107.246.45, 4.175.87.197, 4.245.163.56
Excluded domains from analysis (whitelisted): otelrules.azureedge.net, slscr.update.microsoft.com, ctldl.windowsupdate.com, time.windows.com, fe3cr.delivery.mp.microsoft.com
Not all processes where analyzed, report is missing behavior information

Simulations

Behavior and APIs

⊘No simulations

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
C:\Windows\Installer\MSI41F9.tmp	Setup64v2.5.6.msi	Get hash	malicious	Unknown	Browse
	Setup64v3.2.6.msi	Get hash	malicious	Unknown	Browse
	Setup64v3.6.4.msi	Get hash	malicious	Unknown	Browse
	Setup64v0.4.7.msi	Get hash	malicious	Unknown	Browse
	Setup64v2.3.6.msi	Get hash	malicious	Unknown	Browse

Created / dropped Files

C:\Config.Msi\3f35e3.rbs

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	9367807
Entropy (8bit):	7.991843373327607
Encrypted:	true
SSDEEP:	196608:vhADVh7QnCkk/riIpvC3CD5fxWTMDIhmm5d/1W19h/lYEn0bOzi1uNqt:uInjkzXpqyD5fKMCd5uZibOzr+
MD5:	1BCACEE580BEAB45D9A16B5E5DD9C3CB
SHA1:	3F07CAE0877B33CB916875B062D9CE38325B5AFD
SHA-256:	406F775261803A3B932A50E1199E7CE1E5DFB7097B752CC82D57D90741E4B231
SHA-512:	D0B7E90F66F413E7939624E349D96B1B9C3C6B0F1E6E1FA082440131C080B247BB7A8128D40FE4F5D78ECDF503B729C1886864796D8BB310133723BEDB537D0E
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@T.+Z.@.....@.....@.....@.....@.....@......&.{96CC2FEF-DCA5-4B33-9DC8-294EBFDE4750}..Setup..T1#U5b89#U88c5#U53051.0.3.msi.@.....@.....@.....@........&.{E098385F-864F-4F8C-85F3-35AC34F5FE73}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]....ProcessComponents..Updating component registration..&.{125CBCBA-000D-4311-82CD-4ABABCD734C4}&.{96CC2FEF-DCA5-4B33-9DC8-294EBFDE4750}.@........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........MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d....9.[.........." .....J..........Dn..............................................fB....`... ...... ........ ...... ..............`.O.^.....O.\.....4.0.....O.............@.O.................

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

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	1312288
Entropy (8bit):	7.9998404124192275
Encrypted:	true
SSDEEP:	24576:Cm05soFPoCfvqs610N2lB7F5G9VEm+TlkNHzrVj+S9Vnkpt+ciPtsFod:zV4vqs3IBZU+Tl3gyItqod
MD5:	B7F2B7BF072BAC093E41D1BEFA2CA300
SHA1:	883DB4C17BA55EC4B0912EF853DDAC9008869D90
SHA-256:	815BA1890F1C1257B0E07CB77AB2C7C297DBDEFD0EB718D380F76ED981585896
SHA-512:	F6E42CBC0706824EAEEE41ECB4C04AE9AE47F1D4F64825ED3241036D2A15A3077F63A0D34AD7BF210B52B72742F53A43F2A7A1C2349B29C73A969FEBCC3A0223
Malicious:	false
Reputation:	low
Preview:	.@S....1]..<................L.X...~;...T.k..7...j...E.<...B..Y-ob+...n..y.}..c.Q.....s....sZ.>d........0...rs...R.49....ir=..OE..nO..S....f.....h.p.......V.....X.&D.2.. $x\...j...'k.....=..(.........\|7(b.L...V....Yq..S.w....^..=p.TN..&.Ec.f...$..?.q.n.q...M4...KjBM.....P....A).%.i....;7.o....1a..68..^...R......k......).....!`.m....z\:o..s...}!._..6p.".$.6.>........O..j........A..V...B...n......<6.......+.kO.P..-N..Zp=.}..n{............f.;...].S=c.q....Y....-N.}.#Jy..C..H6-..+z...u2.\..p}.T....>.y#.U;....L....a.,....F.......(m.b..`....d.Y.E....<.%.....K.q....)....dw. .-vgj.+~..?;`..z.I.k..1...LK........k"..._p.........Z.)..%....[.h..i..;u...).d#.Gj...W3Z-k..!.M........B..x.~.H..F].}....A..<9..ly.L.?_u.....F..(P..C........O..`..\(..sp.Y...Q.!{.a.`z.['J;.c.o,..r..X=..k8#d..RSN-g.....N..".U3.zR....p..W...N..........p)..h....hh...J..[.A.%..'..........................D.Se{..</.......-_.......l.k....K..D....r.......i..m.

C:\Windows\Installer\3f35e2.msi

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, MSI Installer, Code page: 1252, Title: Installation Database, Subject: Setup, Author: Netease, Keywords: Installer, Comments: b, Template: Intel;1033, Revision Number: {E098385F-864F-4F8C-85F3-35AC34F5FE73}, Create Time/Date: Fri Jan 10 08:07:40 2025, Last Saved Time/Date: Fri Jan 10 08:07:40 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):	10719232
Entropy (8bit):	7.990363015822543
Encrypted:	true
SSDEEP:	196608:W6TdeqhADVh7QnCkk/riIpvCJCD5fxWTMDIhmm5d/1W19hKlYEn0bOzi1uNq:+InjkzXpqcD5fKMCd5ugibOzr
MD5:	A539847C853071DCC26EC57580619148
SHA1:	6AA085D5E3CFE41DAB73A2708BE6F85AF451524C
SHA-256:	AC06FDE86C1D445ADFB985B142F5261FEF96BD8F883123CDB0B95144942D0A07
SHA-512:	09A00D1DC9325B212EACD502B2C6E53255178942A59FDDC9D072B4C475BE7191DA29A182A374100F04E1342FBA421ABDB3DC18418ABB04662B1F33900CB715A5
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\3f35e4.msi

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, MSI Installer, Code page: 1252, Title: Installation Database, Subject: Setup, Author: Netease, Keywords: Installer, Comments: b, Template: Intel;1033, Revision Number: {E098385F-864F-4F8C-85F3-35AC34F5FE73}, Create Time/Date: Fri Jan 10 08:07:40 2025, Last Saved Time/Date: Fri Jan 10 08:07:40 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):	10719232
Entropy (8bit):	7.990363015822543
Encrypted:	true
SSDEEP:	196608:W6TdeqhADVh7QnCkk/riIpvCJCD5fxWTMDIhmm5d/1W19hKlYEn0bOzi1uNq:+InjkzXpqcD5fKMCd5ugibOzr
MD5:	A539847C853071DCC26EC57580619148
SHA1:	6AA085D5E3CFE41DAB73A2708BE6F85AF451524C
SHA-256:	AC06FDE86C1D445ADFB985B142F5261FEF96BD8F883123CDB0B95144942D0A07
SHA-512:	09A00D1DC9325B212EACD502B2C6E53255178942A59FDDC9D072B4C475BE7191DA29A182A374100F04E1342FBA421ABDB3DC18418ABB04662B1F33900CB715A5
Malicious:	false
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Installer\MSI398C.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	9362098
Entropy (8bit):	7.992026832474922
Encrypted:	true
SSDEEP:	196608:OhADVh7QnCkk/riIpvC3CD5fxWTMDIhmm5d/1W19h/lYEn0bOzi1uNqd:LInjkzXpqyD5fKMCd5uZibOzru
MD5:	7B7B86E78F2997AD1E503C942CD9F8FE
SHA1:	ADA887D5D4DF670EBA718E256EC87F7E4D6A3FC0
SHA-256:	803879CE863B24F8D1790C09B962B518A3C02DF411828C098B071B1C557FF063
SHA-512:	625757E2FFD85154550B94009BC04A7327A84326008A4DDE7CD38862A5B897325975E2094BADA921AF24BD9538C3CC665C8E73014EFD7E0E7313B4E894C057C7
Malicious:	false
Reputation:	low
Preview:	...@IXOS.@.....@S.+Z.@.....@.....@.....@.....@.....@......&.{96CC2FEF-DCA5-4B33-9DC8-294EBFDE4750}..Setup..T1#U5b89#U88c5#U53051.0.3.msi.@.....@.....@.....@........&.{E098385F-864F-4F8C-85F3-35AC34F5FE73}.....@.....@.....@.....@.......@.....@.....@.......@......Setup......Rollback..Rolling back action:..[1]..RollbackCleanup..Removing backup files..File: [1]...@.......@........ProcessComponents..Updating component registration.....@.....@.....@.]....&.{125CBCBA-000D-4311-82CD-4ABABCD734C4}*.C:\Program Files (x86)\Windows NT\file.dat.@.......@.....@.....@........InstallFiles..Copying new files&.File: [1], Directory: [9], Size: [6]...@ ....@.....@......".C:\Program Files (x86)\Windows NT\....1\gujfn150\\|Windows NT\......Please insert the disk: ..cab1.cab.@.....@......C:\Windows\Installer\3f35e2.msi.........@........file.dat..l4d..file.dat.@.....@ ....@.......@.............@.........@.....@.....@...@.+...@>A..@.,........_....J..._.@A........MZx.....................@..................

C:\Windows\Installer\MSI41F9.tmp

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	PE32+ executable (DLL) (console) x86-64, for MS Windows
Category:	dropped
Size (bytes):	9360384
Entropy (8bit):	7.992073098718644
Encrypted:	true
SSDEEP:	196608:chADVh7QnCkk/riIpvC3CD5fxWTMDIhmm5d/1W19h/lYEn0bOzi1uNq:FInjkzXpqyD5fKMCd5uZibOzr
MD5:	2A695EF634A5D4D9C5838FDD1298FE06
SHA1:	94DA33CC3DA467242BF046E073234459846AB24B
SHA-256:	6874DAE2F5ABFD0C901B499F80A1AD3DEF6D8D056CDDFAABBCEDB4EE54BA0E3B
SHA-512:	7F39DAD6B60C209D49ED18DDED6955367324112443BC383C1B976053AD448ACAF759F1EE231F1A8D0CE4C7D673E6E9E426E022F55D5EA46C1DE2D1F19A16AC55
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 13% Antivirus: Virustotal, Detection: 23%, Browse
Joe Sandbox View:	Filename: Setup64v2.5.6.msi, Detection: malicious, Browse Filename: Setup64v3.2.6.msi, Detection: malicious, Browse Filename: Setup64v3.6.4.msi, Detection: malicious, Browse Filename: Setup64v0.4.7.msi, Detection: malicious, Browse Filename: Setup64v2.3.6.msi, Detection: malicious, Browse
Reputation:	low
Preview:	MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d....9.[.........." .....J..........Dn..............................................fB....`... ...... ........ ...... ..............`.O.^.....O.\.....4.0.....O.............@.O...............................O.(............................................................P.......<..................@................`.......@..............@............`.... .....................@............@...@4....... .............@.................4....... .............@.................4....... .............@.................4....... .............@.................4....... .............@.................4....... .............@.................4....... .............@....rsrc...0.....4....... .............@..@.........`....4...+... .............@............PB..PO..PB...L.............@...................................................................................................

C:\Windows\Installer\SourceHash{96CC2FEF-DCA5-4B33-9DC8-294EBFDE4750}

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):	1.173789377047875
Encrypted:	false
SSDEEP:	12:JSbX72FjVAGiLIlHVRpIh/7777777777777777777777777vDHFL11tOBrl0i8Q:JLQI5wV12EF
MD5:	9BED3FD20CAA11B3FBB0D0A0DA612493
SHA1:	F3DEA49FD403A88AC8272FB183B32F727518CE14
SHA-256:	8A486BC5FA317445774AA71D65346D4FDE043B0E6048FE804CFF284CE4C0010D
SHA-512:	5D5F8EEF85DB59444441AA23495929F5FC9F188111A928E2EA04E475EF94E852C6E57E37750E65DD4389386D6CD8D96595E47BA7A339816CFFE79E0CBABCBF12
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):	1.4738314958228855
Encrypted:	false
SSDEEP:	48:68PheuRc06WXJyjT5dTq4deS5MjrydeSIACE:Fhe1pjTTTqdTHcC
MD5:	CF97FC9E2C209D2FEB7045F18BFB6635
SHA1:	6889C6F7D67C28B79692E66CAD18FB2AF7C00472
SHA-256:	2FD53BDAE5A8269602C75CEB7B6225FD661B1FCF73D2F16E3189C4C097323558
SHA-512:	85B8F04CD3894F19C0F4768DA03F8F32C040CD592858D9947750A59E21F49B0A27EEA231DD53B3E5732A13CC31CAC433DFBA80B420175281C32C85916DFE5BF6
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):	5.362952127691899
Encrypted:	false
SSDEEP:	1536:6qELG7gK+RaOOp3LCCpfmLgYI66xgFF9Sq8K6MAS2OMUHl6Gin327D22A26Kgau9:zTtbmkExhMJCIpEY
MD5:	BE4DDA4240816C9C899BEF0A475AC10A
SHA1:	65C31B3830040C82DA3F3374B8B82BA766459FC3
SHA-256:	7973379A48A5EA8922FBBC3B750303046A6D95950D3332B8E6F19CD29B1008B2
SHA-512:	7E9F664250908EB266F3ABCDDB9B76C9C70DC497EEEC6AAF6BACB8EF57A9D24B5200C169362868312FD74AC9EED1D066DF19954C2135A0446FA1EB11D1F7ED67
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\~DF16E223C185C68174.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):	1.4738314958228855
Encrypted:	false
SSDEEP:	48:68PheuRc06WXJyjT5dTq4deS5MjrydeSIACE:Fhe1pjTTTqdTHcC
MD5:	CF97FC9E2C209D2FEB7045F18BFB6635
SHA1:	6889C6F7D67C28B79692E66CAD18FB2AF7C00472
SHA-256:	2FD53BDAE5A8269602C75CEB7B6225FD661B1FCF73D2F16E3189C4C097323558
SHA-512:	85B8F04CD3894F19C0F4768DA03F8F32C040CD592858D9947750A59E21F49B0A27EEA231DD53B3E5732A13CC31CAC433DFBA80B420175281C32C85916DFE5BF6
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF2EE0812D095E1394.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):	1.1868887354735018
Encrypted:	false
SSDEEP:	48:jqn2uZJveFXJlT5vTq4deS5MjrydeSIACE:w2t9T5TqdTHcC
MD5:	182770661025B453F71E3D0A37ACDD08
SHA1:	5861921A320AA2F7A5133C9E1F5998D11CD1BC15
SHA-256:	28FBC178C5E8281754C30E39E3BC6B196F0E3CF99E7DBB638A5483A667FE4739
SHA-512:	884ABC2BCF5CD351F45359EC9F5B6B6135C6642BA87EFD5EA4E4377072F3B47891BAD86EA1459DA7D94CE457690B82CD4131BFFDF772C9E37F95538B1EF21862
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF4945040EBD82E5C6.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):	1.4738314958228855
Encrypted:	false
SSDEEP:	48:68PheuRc06WXJyjT5dTq4deS5MjrydeSIACE:Fhe1pjTTTqdTHcC
MD5:	CF97FC9E2C209D2FEB7045F18BFB6635
SHA1:	6889C6F7D67C28B79692E66CAD18FB2AF7C00472
SHA-256:	2FD53BDAE5A8269602C75CEB7B6225FD661B1FCF73D2F16E3189C4C097323558
SHA-512:	85B8F04CD3894F19C0F4768DA03F8F32C040CD592858D9947750A59E21F49B0A27EEA231DD53B3E5732A13CC31CAC433DFBA80B420175281C32C85916DFE5BF6
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF66E82EE2ED99E129.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\~DF6B8F6C3CC90A15A0.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	69632
Entropy (8bit):	0.10676831884747962
Encrypted:	false
SSDEEP:	24:xKGaRu1EZLdB5GipVGdB5GipV7VqewGulrkgM+kTnTUt:9F1EldeScdeS5MjrM1T
MD5:	36A75B439C4EAB3963D8D028A1CF85CB
SHA1:	FD1EAEBEBCF7495EE01086E96E9E8B998646E3A5
SHA-256:	D5470D6F56E9546EB049A77A9699762284AE03D6051448CEAB55D0EF83013E2C
SHA-512:	5A10F858784EA4C8F6530A2D935F9BBBCA7F6CD78DD682571A43222F69730B73DA3D0EEDD77652C515D2C05879CF07730A4BCCDA2BAAD74ED8D5E4B25D613742
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DF7E6E17AB24B19B9B.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\~DF8495B7F38B786E6E.TMP

Download File

Process:	C:\Windows\System32\msiexec.exe
File Type:	data
Category:	dropped
Size (bytes):	32768
Entropy (8bit):	0.07844031217257941
Encrypted:	false
SSDEEP:	6:2/9LG7iVCnLG7iVrKOzPLHKOfTXJhx1HmyOltiVky6l51:2F0i8n0itFzDHFL11tOBr
MD5:	BEB3137A6E4C7424BA721AB96AE57499
SHA1:	07F55A90EA6890C27543F6BE5EFF3B649E4CB4D5
SHA-256:	C6FB94F475ED9BFBE72F3BCBC4B5B586E2D2D45A222113A1B8F5092FC04C7993
SHA-512:	D2B27BADB9CC369AFA884EF16FF7171A79CF7683EB7681C32EFC134939AB4C3B16E2641417B36AE66C85BC6F509A5310154E678264CC6CF808845AE13793CDE8
Malicious:	false
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFD726BD18F030C96A.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\~DFD823295E2226EE9F.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\~DFDC4746C328434BC7.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):	1.1868887354735018
Encrypted:	false
SSDEEP:	48:jqn2uZJveFXJlT5vTq4deS5MjrydeSIACE:w2t9T5TqdTHcC
MD5:	182770661025B453F71E3D0A37ACDD08
SHA1:	5861921A320AA2F7A5133C9E1F5998D11CD1BC15
SHA-256:	28FBC178C5E8281754C30E39E3BC6B196F0E3CF99E7DBB638A5483A667FE4739
SHA-512:	884ABC2BCF5CD351F45359EC9F5B6B6135C6642BA87EFD5EA4E4377072F3B47891BAD86EA1459DA7D94CE457690B82CD4131BFFDF772C9E37F95538B1EF21862
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFF53574337BA5A3B7.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):	1.1868887354735018
Encrypted:	false
SSDEEP:	48:jqn2uZJveFXJlT5vTq4deS5MjrydeSIACE:w2t9T5TqdTHcC
MD5:	182770661025B453F71E3D0A37ACDD08
SHA1:	5861921A320AA2F7A5133C9E1F5998D11CD1BC15
SHA-256:	28FBC178C5E8281754C30E39E3BC6B196F0E3CF99E7DBB638A5483A667FE4739
SHA-512:	884ABC2BCF5CD351F45359EC9F5B6B6135C6642BA87EFD5EA4E4377072F3B47891BAD86EA1459DA7D94CE457690B82CD4131BFFDF772C9E37F95538B1EF21862
Malicious:	false
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\Temp\~DFF73215F1CDC2D4A1.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: b, Template: Intel;1033, Revision Number: {E098385F-864F-4F8C-85F3-35AC34F5FE73}, Create Time/Date: Fri Jan 10 08:07:40 2025, Last Saved Time/Date: Fri Jan 10 08:07:40 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):	7.990363015822543
TrID:	Microsoft Windows Installer (60509/1) 88.31% Generic OLE2 / Multistream Compound File (8008/1) 11.69%
File name:	T1#U5b89#U88c5#U53051.0.3.msi
File size:	10'719'232 bytes
MD5:	a539847c853071dcc26ec57580619148
SHA1:	6aa085d5e3cfe41dab73a2708be6f85af451524c
SHA256:	ac06fde86c1d445adfb985b142f5261fef96bd8f883123cdb0b95144942d0a07
SHA512:	09a00d1dc9325b212eacd502b2c6e53255178942a59fddc9d072b4c475be7191da29a182a374100f04e1342fba421abdb3dc18418abb04662b1f33900cb715a5
SSDEEP:	196608:W6TdeqhADVh7QnCkk/riIpvCJCD5fxWTMDIhmm5d/1W19hKlYEn0bOzi1uNq:+InjkzXpqcD5fKMCd5ugibOzr
TLSH:	6DB6330339BF6DBEE56535339CD96B93C72A7F60A9F602179308370C9239A42199B1F4
File Content Preview:	........................>......................................................................................................................................................................................................................................

File Icon


Icon Hash:	2d2e3797b32b2b99

Network Behavior

⊘No network behavior found

Statistics

CPU Usage

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Memory Usage

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Behavior

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System Behavior

Analysis Process: msiexec.exePID: 4036, Parent PID: 4056

General

Target ID:	1
Start time:	00:02:36
Start date:	11/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\System32\msiexec.exe" /i "C:\Users\user\Desktop\T1#U5b89#U88c5#U53051.0.3.msi"
Imagebase:	0x7ff6eb390000
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: 6192, Parent PID: 624

General

Target ID:	3
Start time:	00:02:36
Start date:	11/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\msiexec.exe /V
Imagebase:	0x7ff6eb390000
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: 5748, Parent PID: 6192

General

Target ID:	4
Start time:	00:02:40
Start date:	11/01/2025
Path:	C:\Windows\System32\msiexec.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\MsiExec.exe -Embedding 662C72532D7D5DBC34831B6FF7B76061 E Global\MSI0000
Imagebase:	0x7ff6eb390000
File size:	69'632 bytes
MD5 hash:	E5DA170027542E25EDE42FC54C929077
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

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

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

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

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

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

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

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

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

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

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

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

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report T1#U5b89#U88c5#U53051.0.3.msi

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Spreading

System Summary

Data Obfuscation

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Language, Device and Operating System Detection

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Config.Msi\3f35e3.rbs

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

C:\Windows\Installer\3f35e2.msi

C:\Windows\Installer\3f35e4.msi

C:\Windows\Installer\MSI398C.tmp

C:\Windows\Installer\MSI41F9.tmp

C:\Windows\Installer\SourceHash{96CC2FEF-DCA5-4B33-9DC8-294EBFDE4750}

C:\Windows\Installer\inprogressinstallinfo.ipi

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

C:\Windows\Temp\~DF16E223C185C68174.TMP

C:\Windows\Temp\~DF2EE0812D095E1394.TMP

C:\Windows\Temp\~DF4945040EBD82E5C6.TMP

C:\Windows\Temp\~DF66E82EE2ED99E129.TMP

C:\Windows\Temp\~DF6B8F6C3CC90A15A0.TMP

C:\Windows\Temp\~DF7E6E17AB24B19B9B.TMP

C:\Windows\Temp\~DF8495B7F38B786E6E.TMP

C:\Windows\Temp\~DFD726BD18F030C96A.TMP

C:\Windows\Temp\~DFD823295E2226EE9F.TMP

C:\Windows\Temp\~DFDC4746C328434BC7.TMP

C:\Windows\Temp\~DFF53574337BA5A3B7.TMP

C:\Windows\Temp\~DFF73215F1CDC2D4A1.TMP

Static File Info

General

File Icon

Network Behavior

Statistics

CPU Usage

Memory Usage

Behavior

Windows Analysis Report
T1#U5b89#U88c5#U53051.0.3.msi