Edit tour

Windows Analysis Report
Nexthink_Collector_Installer_Silent.exe

Overview

General Information

Sample name:	Nexthink_Collector_Installer_Silent.exe
Analysis ID:	1426833
MD5:	a734e0ea93d16c673272cd373df1faf5
SHA1:	b6454106405dfdb732641e34961a09127621bf5c
SHA256:	603a9e9a531caf7bcea1992bfae68583f12beb7edac4768d4b50e76b16af60cd

Detection

Score:	1
Range:	0 - 100
Whitelisted:	false
Confidence:	60%

Signatures

PE file contains executable resources (Code or Archives)

PE file contains sections with non-standard names

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

Classification

Analysis Advice

Sample has a GUI, but Joe Sandbox has not found any clickable buttons, likely more UI automation may extend behavior

Sample tries to load a library which is not present or installed on the analysis machine, adding the library might reveal more behavior

Process Tree

System is w10x64

Nexthink_Collector_Installer_Silent.exe (PID: 7316 cmdline: "C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe" MD5: A734E0EA93D16C673272CD373DF1FAF5)

cleanup

Malware Configuration

⊘No configs have been found

Yara Signatures

⊘No yara matches

Sigma Signatures

⊘No Sigma rule has matched

Snort Signatures

⊘No Snort rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

There are no malicious signatures, click here to show all signatures.

Source: Nexthink_Collector_Installer_Silent.exe

Static PE information: certificate valid

Source: Nexthink_Collector_Installer_Silent.exe

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source:	Binary string: C:\agent\_work\138\s\build\ship\x86\wixca.pdb source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp
Source:	Binary string: C:\jenkins\workspace\nexthinkinstaller_release_24.2.2\Local\bin\x64\Release\Nexthink_Collector_Installer_Silent.pdb source: Nexthink_Collector_Installer_Silent.exe
Source:	Binary string: C:\agent\_work\138\s\build\ship\x86\scasched.pdb source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp
Source:	Binary string: C:\agent\_work\138\s\build\ship\x86\scaexec.pdb source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp
Source:	Binary string: C:\jenkins\workspace\nexthinkinstaller_release_24.2.2\Local\bin\x64\Release\msicollectorcustomactions.pdb source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp
Source:	Binary string: C:\jenkins\workspace\nexthinkinstaller_release_24.2.2\Local\bin\x64\Release\msirun_silent.pdb source: Nexthink_Collector_Installer_Silent.exe
Source:	Binary string: C:\jenkins\workspace\nexthinkinstaller_release_24.2.2\Local\bin\x64\Release\Nexthink_Collector_Installer_Silent.pdb/ source: Nexthink_Collector_Installer_Silent.exe
Source:	Binary string: C:\jenkins\workspace\nexthinkinstaller_release_24.2.2\Local\bin\x64\Release\msicollectorcustomactions.pdb' source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp
Source:	Binary string: C:\jenkins\workspace\nexthinkinstaller_release_24.2.2\Local\bin\x64\Release\msirem_silent.pdb source: Nexthink_Collector_Installer_Silent.exe

Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt0
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://cacerts.digicert.com/DigiCertSHA2AssuredIDTimestampingCA.crt0
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://cacerts.digicert.com/NETFoundationProjectsCodeSigningCA.crt0
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0P
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://crl3.digicert.com/DigiCertHighAssuranceEVRootCA.crl0=
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://crl3.digicert.com/NETFoundationProjectsCodeSigningCA.crl0E
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://crl3.digicert.com/sha2-assured-ts.crl02
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://crl4.digicert.com/DigiCertAssuredIDRootCA.crl0:
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://crl4.digicert.com/NETFoundationProjectsCodeSigningCA.crl0L
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://crl4.digicert.com/sha2-assured-ts.crl0
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://ocsp.digicert.com0C
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://ocsp.digicert.com0K
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://ocsp.digicert.com0N
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://ocsp.digicert.com0O
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://wixtoolset.org
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: http://www.digicert.com/CPS0
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: https://clients2.google.com/service/update2/crx;Software
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: https://ffextension.nexthink.com/nexthink-latest-an-fx.xpiCan
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: https://www.digicert.com/CPS0

Source: Nexthink_Collector_Installer_Silent.exe	Static PE information: Resource name: BIN type: PE32+ executable (GUI) x86-64, for MS Windows
Source: Nexthink_Collector_Installer_Silent.exe	Static PE information: Resource name: BIN type: PE32+ executable (GUI) x86-64, for MS Windows

Source: Nexthink_Collector_Installer_Silent.exe	Binary or memory string: OriginalFilename vs Nexthink_Collector_Installer_Silent.exe
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: OriginalFilenamemsicollectorcustomactions.dllF vs Nexthink_Collector_Installer_Silent.exe
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: OriginalFilenamewixca.dll\ vs Nexthink_Collector_Installer_Silent.exe
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: OriginalFilenamescasched.dll\ vs Nexthink_Collector_Installer_Silent.exe
Source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: OriginalFilenamescaexec.dll\ vs Nexthink_Collector_Installer_Silent.exe
Source: Nexthink_Collector_Installer_Silent.exe	Binary or memory string: OriginalFilenamenxtinstaller.exeF vs Nexthink_Collector_Installer_Silent.exe
Source: Nexthink_Collector_Installer_Silent.exe	Binary or memory string: OriginalFilenamemsirun.exeF vs Nexthink_Collector_Installer_Silent.exe
Source: Nexthink_Collector_Installer_Silent.exe	Binary or memory string: OriginalFilenamemsirem.exeF vs Nexthink_Collector_Installer_Silent.exe

Source: classification engine

Classification label: clean1.winEXE@1/0@0/0

Source: Nexthink_Collector_Installer_Silent.exe

Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ

Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe

Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Jump to behavior

Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe	Section loaded: cryptsp.dll	Jump to behavior
Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe	Section loaded: rsaenh.dll	Jump to behavior
Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe	Section loaded: cryptbase.dll	Jump to behavior
Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe	Section loaded: textshaping.dll	Jump to behavior
Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe	Section loaded: textinputframework.dll	Jump to behavior
Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe	Section loaded: coreuicomponents.dll	Jump to behavior
Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe	Section loaded: coremessaging.dll	Jump to behavior
Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe	Section loaded: wintypes.dll	Jump to behavior

Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe

Window detected: Number of UI elements: 35

Source: Nexthink_Collector_Installer_Silent.exe

Static PE information: certificate valid

Source: Nexthink_Collector_Installer_Silent.exe

Static PE information: Image base 0x140000000 > 0x60000000

Source: Nexthink_Collector_Installer_Silent.exe

Static file information: File size 70886592 > 1048576

Source: Nexthink_Collector_Installer_Silent.exe

Static PE information: Raw size of .rsrc is bigger than: 0x100000 < 0x4291400

Source: Nexthink_Collector_Installer_Silent.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: Nexthink_Collector_Installer_Silent.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: Nexthink_Collector_Installer_Silent.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: Nexthink_Collector_Installer_Silent.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Nexthink_Collector_Installer_Silent.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: Nexthink_Collector_Installer_Silent.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT

Source: Nexthink_Collector_Installer_Silent.exe

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source: Nexthink_Collector_Installer_Silent.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:	Binary string: C:\agent\_work\138\s\build\ship\x86\wixca.pdb source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp
Source:	Binary string: C:\jenkins\workspace\nexthinkinstaller_release_24.2.2\Local\bin\x64\Release\Nexthink_Collector_Installer_Silent.pdb source: Nexthink_Collector_Installer_Silent.exe
Source:	Binary string: C:\agent\_work\138\s\build\ship\x86\scasched.pdb source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp
Source:	Binary string: C:\agent\_work\138\s\build\ship\x86\scaexec.pdb source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp
Source:	Binary string: C:\jenkins\workspace\nexthinkinstaller_release_24.2.2\Local\bin\x64\Release\msicollectorcustomactions.pdb source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp
Source:	Binary string: C:\jenkins\workspace\nexthinkinstaller_release_24.2.2\Local\bin\x64\Release\msirun_silent.pdb source: Nexthink_Collector_Installer_Silent.exe
Source:	Binary string: C:\jenkins\workspace\nexthinkinstaller_release_24.2.2\Local\bin\x64\Release\Nexthink_Collector_Installer_Silent.pdb/ source: Nexthink_Collector_Installer_Silent.exe
Source:	Binary string: C:\jenkins\workspace\nexthinkinstaller_release_24.2.2\Local\bin\x64\Release\msicollectorcustomactions.pdb' source: Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp
Source:	Binary string: C:\jenkins\workspace\nexthinkinstaller_release_24.2.2\Local\bin\x64\Release\msirem_silent.pdb source: Nexthink_Collector_Installer_Silent.exe

Source: Nexthink_Collector_Installer_Silent.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: Nexthink_Collector_Installer_Silent.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: Nexthink_Collector_Installer_Silent.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: Nexthink_Collector_Installer_Silent.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: Nexthink_Collector_Installer_Silent.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IAT is in: .rdata

Source: Nexthink_Collector_Installer_Silent.exe

Static PE information: section name: _RDATA

Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe

Code function: 0_2_00007FF7D75874CC GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter,

0_2_00007FF7D75874CC

Source: C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

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	Valid Accounts	Windows Management Instrumentation	1 DLL Side-Loading	1 DLL Side-Loading	1 DLL Side-Loading	OS Credential Dumping	1 System Time 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	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	3 System Information Discovery	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service

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

⊘No Antivirus matches

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://wixtoolset.org	Nexthink_Collector_Installer_Silent.exe, 00000000.00000000.1679916321.00007FF7DB1CF000.00000002.00000001.01000000.00000003.sdmp	false		high

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1426833
Start date and time:	2024-04-16 17:22:21 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 51s
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:	5
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:	Nexthink_Collector_Installer_Silent.exe
Detection:	CLEAN
Classification:	clean1.winEXE@1/0@0/0
EGA Information:	Failed
HCA Information:	Failed
Cookbook Comments:	Found application associated with file extension: .exe

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, WMIADAP.exe, SIHClient.exe, conhost.exe
Excluded domains from analysis (whitelisted): ocsp.digicert.com, slscr.update.microsoft.com, ctldl.windowsupdate.com, fe3cr.delivery.mp.microsoft.com
Execution Graph export aborted for target Nexthink_Collector_Installer_Silent.exe, PID 7316 because there are no executed function
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

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	PE32+ executable (GUI) x86-64, for MS Windows
Entropy (8bit):	7.980505318400647
TrID:	Win64 Executable GUI (202006/5) 92.65% Win64 Executable (generic) (12005/4) 5.51% Generic Win/DOS Executable (2004/3) 0.92% DOS Executable Generic (2002/1) 0.92% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	Nexthink_Collector_Installer_Silent.exe
File size:	70'886'592 bytes
MD5:	a734e0ea93d16c673272cd373df1faf5
SHA1:	b6454106405dfdb732641e34961a09127621bf5c
SHA256:	603a9e9a531caf7bcea1992bfae68583f12beb7edac4768d4b50e76b16af60cd
SHA512:	966c5eb64f8d955e7692f1c9deefdc0bfd2544c47460432c342bbd64e333b68ef052d12802f6e39ce6f51df687aa3a59364c12fe16367b312faeb9f915d204b2
SSDEEP:	1572864:rAACpH7aKRZpaOsJPXtoYyCTbi0PuK4X8uU0L2wpAUfxoISl4mrhwKRkaQaNCNa3:rnCoUFsJhx34X8hAx7xlI4m1pRFQG0f4
TLSH:	85F733067E6401A9EEB7B139B5AE8900EA753C1513238ACB23F0759B1F73ED05A7631D
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......;[.&.:.u.:.u.:.ukQ.tu:.ukQ.tl:.ukQ.t.:.u-O.to:.u-O.tu:.u-O.t.:.ukQ.tn:.u.:.u.:.u.O.tv:.u.O1u~:.u.O.t~:.uRich.:.u........PE..d..

File Icon


Icon Hash:	53f16d4d4d4dcc51

Static PE Info

General

Entrypoint:	0x140026ca8
Entrypoint Section:	.text
Digitally signed:	true
Imagebase:	0x140000000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE
DLL Characteristics:	HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE
Time Stamp:	0x65F1B49F [Wed Mar 13 14:13:51 2024 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	6
OS Version Minor:	0
File Version Major:	6
File Version Minor:	0
Subsystem Version Major:	6
Subsystem Version Minor:	0
Import Hash:	45bf8736c7180e4761c8e6262738d870

Authenticode Signature

Signature Valid:	true
Signature Issuer:	CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1, O="DigiCert, Inc.", C=US
Signature Validation Error:	The operation completed successfully
Error Number:	0
Not Before, Not After	09/03/2022 00:00:00 08/03/2025 23:59:59
Subject Chain	CN=NEXThink S.A., O=NEXThink S.A., L=Prilly, C=CH
Version:	3
Thumbprint MD5:	90AFB125D358CFA7B918C56823D11089
Thumbprint SHA-1:	EBDAE0ACE9C8F5D0136152C0FDC1971DB3604412
Thumbprint SHA-256:	C1AB4749A2D23E6B829EA39BE33F04EE1211F525C47991BAB791C7493CCC367B
Serial:	075A2790DAD211DD1320BFDC8F6DC855

Entrypoint Preview

Instruction
dec eax
sub esp, 28h
call 00007F23807067F0h
dec eax
add esp, 28h
jmp 00007F2380705E4Fh
int3
int3
jmp 00007F238070E974h
int3
int3
int3
dec eax
sub esp, 28h
dec ebp
mov eax, dword ptr [ecx+38h]
dec eax
mov ecx, edx
dec ecx
mov edx, ecx
call 00007F2380705FE2h
mov eax, 00000001h
dec eax
add esp, 28h
ret
int3
int3
int3
inc eax
push ebx
inc ebp
mov ebx, dword ptr [eax]
dec eax
mov ebx, edx
inc ecx
and ebx, FFFFFFF8h
dec esp
mov ecx, ecx
inc ecx
test byte ptr [eax], 00000004h
dec esp
mov edx, ecx
je 00007F2380705FE5h
inc ecx
mov eax, dword ptr [eax+08h]
dec ebp
arpl word ptr [eax+04h], dx
neg eax
dec esp
add edx, ecx
dec eax
arpl ax, cx
dec esp
and edx, ecx
dec ecx
arpl bx, ax
dec edx
mov edx, dword ptr [eax+edx]
dec eax
mov eax, dword ptr [ebx+10h]
mov ecx, dword ptr [eax+08h]
dec eax
mov eax, dword ptr [ebx+08h]
test byte ptr [ecx+eax+03h], 0000000Fh
je 00007F2380705FDDh
movzx eax, byte ptr [ecx+eax+03h]
and eax, FFFFFFF0h
dec esp
add ecx, eax
dec esp
xor ecx, edx
dec ecx
mov ecx, ecx
pop ebx
jmp 00007F2380705766h
int3
dec eax
mov eax, esp
dec eax
mov dword ptr [eax+08h], ebx
dec eax
mov dword ptr [eax+10h], ebp
dec eax
mov dword ptr [eax+18h], esi
dec eax
mov dword ptr [eax+20h], edi
inc ecx
push esi
dec eax
sub esp, 20h
dec ecx
mov ebx, dword ptr [ecx+38h]
dec eax
mov esi, edx
dec ebp
mov esi, eax
dec eax
mov ebp, ecx
dec ecx
mov edx, ecx
dec eax
mov ecx, esi
dec ecx
mov edi, ecx

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x69638	0xb4	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x74000	0x4291220	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x6f000	0x3cfc	.pdata
IMAGE_DIRECTORY_ENTRY_SECURITY	0x4300c00	0x998c0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x4306000	0xb18	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x61b60	0x54	.rdata
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x61d00	0x28	.rdata
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x61bc0	0x138	.rdata
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x50000	0x450	.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	MD5	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x4e2ec	0x4e400	d4d2e093d48cc9e7deb6f16e4c4d4510	False	0.5204610123801917	data	6.471270119324688	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata	0x50000	0x1a4d0	0x1a600	13963a4af3ffe2fd6b4f26292b15e08c	False	0.43549133590047395	data	5.112600792532151	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x6b000	0x350c	0x1e00	115e48b62085ebd2a3b695ba77267d0a	False	0.15091145833333333	DOS executable (block device driver)	3.261064407548195	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.pdata	0x6f000	0x3cfc	0x3e00	b1da50022a1102b3240ca3a38efb5067	False	0.4769405241935484	data	5.599998597201377	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
_RDATA	0x73000	0xf4	0x200	217914a1ea98ecd77c60cbc406c834d6	False	0.32421875	data	2.4688333672793643	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc	0x74000	0x4291220	0x4291400	96ceb2750e87858affd7267c673bbda5	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x4306000	0xb18	0xc00	7849c6576b547e63ecccbec6dc4e411b	False	0.4973958333333333	data	5.28255770132007	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
AFX_DIALOG_LAYOUT	0x4303798	0x2	data	English	United States	5.0
BIN	0x74938	0x2ca00	PE32+ executable (GUI) x86-64, for MS Windows	English	United States	0.49060092787114845
BIN	0xc9538	0x422a0ae	Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, MSI Installer, Code page: 1252, Title: Installation Database, Subject: Nexthink Collector Windows Installer, Author: Nexthink S.A., Keywords: Installer, Comments: Nexthink Collector (24.2.3.2) for Windows 10 and above, Windows Server 2016 and above., Template: x64;1033, Revision Number: {ADCBBDBB-0708-4650-A785-2F1A7F4B049E}, Create Time/Date: Wed Mar 13 14:11:32 2024, Last Saved Time/Date: Wed Mar 13 14:11:32 2024, Number of Pages: 300, Number of Words: 2, Name of Creating Application: Windows Installer XML Toolset (3.14.0.5722), Security: 4	English	United States	0.9637260437011719
BIN	0xa1338	0x28200	PE32+ executable (GUI) x86-64, for MS Windows	English	United States	0.4862429419781931
RT_BITMAP	0x42f9db8	0x993a	Device independent bitmap graphic, 210 x 62 x 24, image size 39186, resolution 2834 x 2834 px/m	English	United States	0.07296181104369551
RT_ICON	0x42f4670	0x468	Device independent bitmap graphic, 16 x 32 x 32, image size 1024	English	United States	0.29609929078014185
RT_ICON	0x42f4ad8	0x988	Device independent bitmap graphic, 24 x 48 x 32, image size 2304	English	United States	0.19098360655737706
RT_ICON	0x42f5460	0x10a8	Device independent bitmap graphic, 32 x 64 x 32, image size 4096	English	United States	0.13860225140712945
RT_ICON	0x42f6508	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 9216	English	United States	0.09367219917012448
RT_ICON	0x42f8ab0	0x12b2	PNG image data, 256 x 256, 8-bit/color RGBA, non-interlaced	English	United States	0.9114082741328876
RT_DIALOG	0x42f3960	0xb06	data	English	United States	0.3543586109142452
RT_DIALOG	0x42f4468	0x204	data	English	United States	0.5581395348837209
RT_STRING	0x43037a0	0x3e	data	English	United States	0.6129032258064516
RT_STRING	0x4303e58	0x494	data	English	United States	0.3174061433447099
RT_STRING	0x43042f0	0x706	data	English	United States	0.27196885428253614
RT_STRING	0x43049f8	0x150	data	English	United States	0.43452380952380953
RT_STRING	0x43037e0	0x678	data	English	United States	0.3254830917874396
RT_STRING	0x4304ca0	0x49e	data	English	United States	0.2571912013536379
RT_STRING	0x4305140	0xda	data	English	United States	0.4908256880733945
RT_STRING	0x4304b48	0x152	data	English	United States	0.4881656804733728
RT_GROUP_ICON	0x42f9d68	0x4c	data	English	United States	0.7763157894736842
RT_VERSION	0x745b0	0x384	data	English	United States	0.42444444444444446
RT_MANIFEST	0x42f35e8	0x376	XML 1.0 document, ASCII text	English	United States	0.4887133182844244
None	0x43036f8	0x9c	data	English	United States	0.3333333333333333

Imports

DLL	Import
COMCTL32.dll
SHLWAPI.dll	PathFileExistsW, PathIsDirectoryW
VERSION.dll	GetFileVersionInfoW, VerQueryValueW, GetFileVersionInfoSizeW
KERNEL32.dll	CreateFileW, CloseHandle, SizeofResource, WriteFile, EndUpdateResourceW, Sleep, LockResource, GlobalAlloc, DeleteFileW, GlobalFree, LoadResource, FindResourceW, UpdateResourceW, GlobalLock, FreeLibrary, BeginUpdateResourceW, GlobalUnlock, LoadLibraryExW, GetFileSizeEx, GetEnvironmentStringsW, GetCommandLineW, GetCommandLineA, GetOEMCP, GetACP, IsValidCodePage, FindNextFileW, FindFirstFileExW, FindClose, ReadConsoleW, EnumSystemLocalesW, GetUserDefaultLCID, IsValidLocale, GetLocaleInfoW, LCMapStringW, ReadFile, GetLastError, GetProcessHeap, SetStdHandle, HeapSize, WriteConsoleW, SetEndOfFile, FreeEnvironmentStringsW, MultiByteToWideChar, HeapReAlloc, SetFilePointerEx, InitializeCriticalSectionEx, RaiseException, DecodePointer, DeleteCriticalSection, GetStringTypeW, WideCharToMultiByte, CompareStringEx, EnterCriticalSection, LeaveCriticalSection, EncodePointer, LCMapStringEx, GetCPInfo, InitializeCriticalSectionAndSpinCount, SetEvent, ResetEvent, WaitForSingleObjectEx, CreateEventW, GetModuleHandleW, GetProcAddress, RtlCaptureContext, RtlLookupFunctionEntry, RtlVirtualUnwind, UnhandledExceptionFilter, SetUnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, IsProcessorFeaturePresent, IsDebuggerPresent, GetStartupInfoW, QueryPerformanceCounter, GetCurrentProcessId, GetCurrentThreadId, GetSystemTimeAsFileTime, InitializeSListHead, OutputDebugStringW, RtlUnwindEx, RtlPcToFileHeader, SetLastError, TlsAlloc, TlsGetValue, TlsSetValue, TlsFree, ExitProcess, GetModuleHandleExW, GetModuleFileNameW, GetStdHandle, HeapFree, HeapAlloc, GetFileType, FlushFileBuffers, GetConsoleOutputCP, GetConsoleMode, RtlUnwind
USER32.dll	LoadImageW, EnableWindow, MessageBoxW, LoadStringW, GetWindowTextLengthW, GetWindowRect, DialogBoxParamW, SetWindowTextW, EndDialog, SetDlgItemTextW, GetDlgItemTextW, LoadIconW, GetDlgItem, SetDlgItemInt, SetWindowPos, GetDlgItemInt, SendMessageW
COMDLG32.dll	GetOpenFileNameW
ADVAPI32.dll	CryptAcquireContextW, CryptCreateHash, CryptHashData, CryptDestroyHash, CryptGetHashParam, CryptReleaseContext
SHELL32.dll	SHBrowseForFolderW, SHGetPathFromIDListW

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Network Behavior

⊘No network behavior found

Statistics

CPU Usage

Click to jump to process

Memory Usage

Click to jump to process

System Behavior

Analysis Process: Nexthink_Collector_Installer_Silent.exePID: 7316, Parent PID: 2580

General

Target ID:	0
Start time:	17:23:12
Start date:	16/04/2024
Path:	C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe
Wow64 process (32bit):	false
Commandline:	"C:\Users\user\Desktop\Nexthink_Collector_Installer_Silent.exe"
Imagebase:	0x7ff7d7560000
File size:	70'886'592 bytes
MD5 hash:	A734E0EA93D16C673272CD373DF1FAF5
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low
Has exited:	false

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

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:	An adversary may gather the system time and/or time zone from a local or remote system. The system time is set and stored by the Windows Time Service within a domain to maintain time synchronization between systems and services in an enterprise network.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Network, 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 Nexthink_Collector_Installer_Silent.exe

Overview

General Information

Detection

Signatures

Classification

Analysis Advice

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

Compliance

Networking

System Summary

Data Obfuscation

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

URLs from Memory and Binaries

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

Static File Info

General

File Icon

Static PE Info

General

Authenticode Signature

Entrypoint Preview

Data Directories

Sections

Resources

Imports

Possible Origin

Network Behavior

Statistics

CPU Usage

Memory Usage

System Behavior

Analysis Process: Nexthink_Collector_Installer_Silent.exePID: 7316, Parent PID: 2580

General

Chronological Activities

Disassembly

Windows Analysis Report
Nexthink_Collector_Installer_Silent.exe