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Windows Analysis Report
file.exe

Overview

General Information

Sample name:	file.exe
Analysis ID:	1522735
MD5:	cd05d522e3f2cfe94ab0d6177bdc224a
SHA1:	2be51514037ae1a8f473bacaf30154c8151b90ab
SHA256:	d87d7413763eff948ad1540e822711c9e95636a4cb5477ef050db06d0417d753
Tags:	exeuser-jstrosch
Infos:

Detection

Mofksys

Score:	64
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

Yara detected Mofksys

Machine Learning detection for sample

PE file has nameless sections

AV process strings found (often used to terminate AV products)

Checks if the current process is being debugged

Contains functionality to detect virtual machines (SGDT)

One or more processes crash

PE file contains an invalid checksum

PE file contains sections with non-standard names

PE file does not import any functions

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

Uses 32bit PE files

Classification

Process Tree

System is w10x64

file.exe (PID: 4152 cmdline: "C:\Users\user\Desktop\file.exe" MD5: CD05D522E3F2CFE94AB0D6177BDC224A)

WerFault.exe (PID: 1712 cmdline: C:\Windows\SysWOW64\WerFault.exe -u -p 4152 -s 244 MD5: C31336C1EFC2CCB44B4326EA793040F2)

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
Mofksys		No Attribution	https://www.trendmicro.com/vinfo/us/threat-encyclopedia/malware/PE_MOFKSYS.A/	https://malpedia.caad.fkie.fraunhofer.de/details/win.mofksys

Malware Configuration

⊘No configs have been found

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
file.exe	JoeSecurity_Mofksys	Yara detected Mofksys	Joe Security

Memory Dumps

Source	Rule	Description	Author
00000000.00000000.1462559488.0000000000401000.00000080.00000001.01000000.00000003.sdmp	JoeSecurity_Mofksys	Yara detected Mofksys	Joe Security
00000000.00000002.1556921507.0000000000401000.00000080.00000001.01000000.00000003.sdmp	JoeSecurity_Mofksys	Yara detected Mofksys	Joe Security
Process Memory Space: file.exe PID: 4152	JoeSecurity_Mofksys	Yara detected Mofksys	Joe Security

Unpacked PEs

Source	Rule	Description	Author	Strings
0.0.file.exe.400000.0.unpack	JoeSecurity_Mofksys	Yara detected Mofksys	Joe Security
0.2.file.exe.400000.0.unpack	JoeSecurity_Mofksys	Yara detected Mofksys	Joe Security

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 submitted file

Source: file.exe

ReversingLabs: Detection: 65%

Machine Learning detection for sample

Source: file.exe

Joe Sandbox ML: detected

Source: file.exe

Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE

Spreading

Yara detected Mofksys

Source: Yara match	File source: file.exe, type: SAMPLE
Source: Yara match	File source: 0.0.file.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.file.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000000.1462559488.0000000000401000.00000080.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.1556921507.0000000000401000.00000080.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: file.exe PID: 4152, type: MEMORYSTR

Source: Amcache.hve.4.dr	String found in binary or memory: http://upx.sf.net
Source: file.exe	String found in binary or memory: http://www.enigmaprotector.com/

System Summary

PE file has nameless sections

Source: file.exe	Static PE information: section name:
Source: file.exe	Static PE information: section name:
Source: file.exe	Static PE information: section name:
Source: file.exe	Static PE information: section name:

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

Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 4152 -s 244

Source: file.exe

Static PE information: No import functions for PE file found

Source: file.exe, 00000000.00000000.1462576814.000000000041F000.00000080.00000001.01000000.00000003.sdmp	Binary or memory string: OriginalFilenameTJprojMain.exe<?xml version="1.0" encoding="UTF-8" standalone="yes"?> vs file.exe
Source: file.exe	Binary or memory string: OriginalFilenameTJprojMain.exe<?xml version="1.0" encoding="UTF-8" standalone="yes"?> vs file.exe

Source: file.exe

Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE

Source: file.exe

Binary or memory string: A*\AF:\RFD\xNewCode\xNewPro\xT\trjFN\Project1.vbp

Source: classification engine

Classification label: mal64.spre.winEXE@2/5@0/0

Source: C:\Windows\SysWOW64\WerFault.exe

Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess4152

Source: C:\Windows\SysWOW64\WerFault.exe

File created: C:\ProgramData\Microsoft\Windows\WER\Temp\6eb3217a-8dff-4921-903f-ffcb6bb20cbb

Jump to behavior

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

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

Jump to behavior

Source: file.exe

ReversingLabs: Detection: 65%

Source: unknown	Process created: C:\Users\user\Desktop\file.exe "C:\Users\user\Desktop\file.exe"
Source: C:\Users\user\Desktop\file.exe	Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 4152 -s 244

Source: C:\Users\user\Desktop\file.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Users\user\Desktop\file.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Users\user\Desktop\file.exe	Section loaded: msvbvm60.dll	Jump to behavior

Source: file.exe

Static PE information: real checksum: 0x4bf451a should be: 0xaa760

Source: file.exe	Static PE information: section name:
Source: file.exe	Static PE information: section name:
Source: file.exe	Static PE information: section name:
Source: file.exe	Static PE information: section name:

Source: file.exe

Static PE information: section name: .data entropy: 7.93812673267967

Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

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

Code function: 0_2_00403A5C sgdt fword ptr [eax]

0_2_00403A5C

Source: Amcache.hve.4.dr	Binary or memory string: VMware
Source: Amcache.hve.4.dr	Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.4.dr	Binary or memory string: vmci.syshbin
Source: Amcache.hve.4.dr	Binary or memory string: VMware-42 27 c5 9a 47 85 d6 84-53 49 ec ec 87 a6 6d 67
Source: Amcache.hve.4.dr	Binary or memory string: VMware, Inc.
Source: Amcache.hve.4.dr	Binary or memory string: VMware20,1hbin@
Source: Amcache.hve.4.dr	Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: Amcache.hve.4.dr	Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.4.dr	Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.4.dr	Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.4.dr	Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: Amcache.hve.4.dr	Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.4.dr	Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.4.dr	Binary or memory string: vmci.sys
Source: Amcache.hve.4.dr	Binary or memory string: vmci.syshbin`
Source: Amcache.hve.4.dr	Binary or memory string: \driver\vmci,\driver\pci
Source: Amcache.hve.4.dr	Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.4.dr	Binary or memory string: VMware20,1
Source: Amcache.hve.4.dr	Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.4.dr	Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.4.dr	Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.4.dr	Binary or memory string: scsi\cdromnecvmwarvmware_sata_cd001.00,scsi\cdromnecvmwarvmware_sata_cd00,scsi\cdromnecvmwar,scsi\necvmwarvmware_sata_cd001,necvmwarvmware_sata_cd001,gencdrom
Source: Amcache.hve.4.dr	Binary or memory string: scsi\diskvmware__virtual_disk____2.0_,scsi\diskvmware__virtual_disk____,scsi\diskvmware__,scsi\vmware__virtual_disk____2,vmware__virtual_disk____2,gendisk
Source: Amcache.hve.4.dr	Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.4.dr	Binary or memory string: VMware PCI VMCI Bus Device
Source: Amcache.hve.4.dr	Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.4.dr	Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.4.dr	Binary or memory string: BiosVendor:VMware, Inc.,BiosVersion:VMW201.00V.20829224.B64.2211211842,BiosReleaseDate:11/21/2022,BiosMajorRelease:0xff,BiosMinorRelease:0xff,SystemManufacturer:VMware, Inc.,SystemProduct:VMware20,1,SystemFamily:,SystemSKUNumber:,BaseboardManufacturer:,BaseboardProduct:,BaseboardVersion:,EnclosureType:0x1
Source: Amcache.hve.4.dr	Binary or memory string: vmci.inf_amd64_68ed49469341f563

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

Process queried: DebugPort

Jump to behavior

Source: Amcache.hve.4.dr	Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.4.dr	Binary or memory string: msmpeng.exe
Source: Amcache.hve.4.dr	Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.4.dr	Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23090.2008-0\msmpeng.exe
Source: Amcache.hve.4.dr	Binary or memory string: MsMpEng.exe

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 Process Injection	2 Virtualization/Sandbox Evasion	OS Credential Dumping	21 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 Software Packing	LSASS Memory	2 Virtualization/Sandbox Evasion	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	1 Process Injection	Security Account Manager	1 System Information Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Steganography	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	1 DLL Side-Loading	NTDS	System Network Configuration 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 Obfuscated Files or Information	LSA Secrets	Internet Connection Discovery	SSH	Keylogging	Fallback Channels	Scheduled Transfer	Data Encrypted for Impact

Behavior Graph

Hide Legend

Legend:

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

Screenshots

Thumbnails

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
file.exe	66%	ReversingLabs	Win32.Trojan.Strictor
file.exe	100%	Joe Sandbox ML

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

Source	Detection	Scanner	Label	Link
http://upx.sf.net	0%	URL Reputation	safe

Domains and IPs

Contacted Domains

⊘No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://upx.sf.net	Amcache.hve.4.dr	false	URL Reputation: safe	unknown
http://www.enigmaprotector.com/	file.exe	false		unknown

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1522735
Start date and time:	2024-09-30 16:12:40 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 2s
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:	11
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:	file.exe
Detection:	MAL
Classification:	mal64.spre.winEXE@2/5@0/0
EGA Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 1
Cookbook Comments:	Found application associated with file extension: .exe

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, dllhost.exe, WerFault.exe, WMIADAP.exe, SIHClient.exe, conhost.exe, svchost.exe
Excluded IPs from analysis (whitelisted): 20.189.173.20
Excluded domains from analysis (whitelisted): ocsp.digicert.com, login.live.com, slscr.update.microsoft.com, blobcollector.events.data.trafficmanager.net, onedsblobprdwus15.westus.cloudapp.azure.com, ctldl.windowsupdate.com, umwatson.events.data.microsoft.com, fe3cr.delivery.mp.microsoft.com
Execution Graph export aborted for target file.exe, PID 4152 because there are no executed function
Not all processes where analyzed, report is missing behavior information
VT rate limit hit for: file.exe

Simulations

Behavior and APIs

Time	Type	Description
10:13:51	API Interceptor	1x Sleep call for process: WerFault.exe modified

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_file.exe_d999f0f0b1f227484f85bc2cc26b79339739acb8_5facf7d1_da1d6d2d-b519-44b6-8985-3c4d5064555b\Report.wer

Download File

Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	Unicode text, UTF-16, little-endian text, with CRLF line terminators
Category:	dropped
Size (bytes):	65536
Entropy (8bit):	0.7456009524070795
Encrypted:	false
SSDEEP:	192:5yvNBjVisviPv04JqVT3jTzuiFvZ24IO8aB:UbjEOiE4JqhjTzuiFvY4IO8q
MD5:	CE458C8185A2B02FCBBADC69CBCB3457
SHA1:	59C7225BF4B302F8D500AFB171E9BF4D0771B401
SHA-256:	1E86DD18D3BE00FECD883544AC8F296882071BA1AE00389C9F50816B3F5BB986
SHA-512:	649577ADF24A88141F9FD03DED21DA2B4C792E82EF6E0C2E44AB4EB8CEADEE8FF455B8362C421E4E2133F7CD63BCEB329F14C4DE8EE2B43BAA0AB93EF4970B61
Malicious:	true
Reputation:	low
Preview:	..V.e.r.s.i.o.n.=.1.....E.v.e.n.t.T.y.p.e.=.A.P.P.C.R.A.S.H.....E.v.e.n.t.T.i.m.e.=.1.3.3.7.2.1.7.9.2.2.3.4.7.7.9.5.2.4.....R.e.p.o.r.t.T.y.p.e.=.2.....C.o.n.s.e.n.t.=.1.....U.p.l.o.a.d.T.i.m.e.=.1.3.3.7.2.1.7.9.2.2.4.6.1.8.5.8.7.3.....R.e.p.o.r.t.S.t.a.t.u.s.=.5.2.4.3.8.4.....R.e.p.o.r.t.I.d.e.n.t.i.f.i.e.r.=.d.a.1.d.6.d.2.d.-.b.5.1.9.-.4.4.b.6.-.8.9.8.5.-.3.c.4.d.5.0.6.4.5.5.5.b.....I.n.t.e.g.r.a.t.o.r.R.e.p.o.r.t.I.d.e.n.t.i.f.i.e.r.=.2.6.8.5.0.d.d.c.-.0.1.f.3.-.4.c.4.d.-.b.c.e.b.-.1.d.5.7.0.7.7.1.d.e.9.d.....W.o.w.6.4.H.o.s.t.=.3.4.4.0.4.....W.o.w.6.4.G.u.e.s.t.=.3.3.2.....N.s.A.p.p.N.a.m.e.=.f.i.l.e...e.x.e.....O.r.i.g.i.n.a.l.F.i.l.e.n.a.m.e.=.T.J.p.r.o.j.M.a.i.n...e.x.e.....A.p.p.S.e.s.s.i.o.n.G.u.i.d.=.0.0.0.0.1.0.3.8.-.0.0.0.1.-.0.0.1.4.-.5.c.7.f.-.1.3.f.4.4.2.1.3.d.b.0.1.....T.a.r.g.e.t.A.p.p.I.d.=.W.:.0.0.0.6.c.8.5.f.6.d.c.b.f.e.d.5.2.4.e.b.4.4.d.2.0.f.8.1.1.3.1.2.6.6.c.a.0.0.0.0.0.9.0.4.!.0.0.0.0.2.b.e.5.1.5.1.4.0.3.7.a.e.1.a.8.f.4.7.3.b.a.c.a.f.3.0.1.5.4.c.8.1.5.1.b.9.0.a.

C:\ProgramData\Microsoft\Windows\WER\Temp\WERD144.tmp.dmp

Download File

Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	Mini DuMP crash report, 14 streams, Mon Sep 30 14:13:43 2024, 0x1205a4 type
Category:	dropped
Size (bytes):	35352
Entropy (8bit):	1.887078526094237
Encrypted:	false
SSDEEP:	96:5G8OHTRInrJdDBzVBi8Ctti7MWnXNyg5/9OJ2UliHoC+jzJHKcEo44RLWI/WIXIv:LLi9ttONj5/9q2U8IbJHKcD4MsLtmE
MD5:	678007D9AAB925DE69D57110A67C4117
SHA1:	52D98BE59100E24DF4C96C5E717907B79B44EBFB
SHA-256:	C78C34D26DD08F5DBE1A66776656B05D23F536962291355DDF96BD1AB63F58D3
SHA-512:	B0BEFFA42579C94E8B29E8159463FAA553993A0307EE6CA6B551F13CC6C9A10837C89DFE30440DF08C7F654ADF2C705F4F518221BB54C2A30C74DBA4DEB82714
Malicious:	false
Reputation:	low
Preview:	MDMP..a..... ..........f........................L...........D....$..........T.......8...........T...........H..........................................................................................................eJ..............GenuineIntel............T.......8......f.............................0..............,...E.a.s.t.e.r.n. .S.t.a.n.d.a.r.d. .T.i.m.e...........................................E.a.s.t.e.r.n. .S.u.m.m.e.r. .T.i.m.e...............................................1.9.0.4.1...1...a.m.d.6.4.f.r.e...v.b._.r.e.l.e.a.s.e...1.9.1.2.0.6.-.1.4.0.6...................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\ProgramData\Microsoft\Windows\WER\Temp\WERD2CC.tmp.WERInternalMetadata.xml

Download File

Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	XML 1.0 document, Unicode text, UTF-16, little-endian text, with CRLF line terminators
Category:	dropped
Size (bytes):	8278
Entropy (8bit):	3.689843495887989
Encrypted:	false
SSDEEP:	192:R6l7wVeJ2C567He6YSRSU9QgmfBmJ4TpDZ89bjusfTiBm:R6lXJL6y6YkSU9Qgmf8J4AjtfR
MD5:	A5570C628FE15E1396D2C44A2E2AC869
SHA1:	8463E68A18B8B79869E71533DB96929CE703063D
SHA-256:	A4CCD548CF910FD6781368FA3B025E38E5F33FC3BAC924A69C7DBDB6DE0DEB1C
SHA-512:	6B7E100E12C7CF45340BC73DA7A73A8BF2EAE3679612D76B02D9296114B4BE580E120BF3A578CF5E7F053EAFAEF16E6CFA0D7457C5B599CE53E17DC50B3CBD49
Malicious:	false
Reputation:	low
Preview:	..<.?.x.m.l. .v.e.r.s.i.o.n.=.".1...0.". .e.n.c.o.d.i.n.g.=.".U.T.F.-.1.6.".?.>.....<.W.E.R.R.e.p.o.r.t.M.e.t.a.d.a.t.a.>.......<.O.S.V.e.r.s.i.o.n.I.n.f.o.r.m.a.t.i.o.n.>.........<.W.i.n.d.o.w.s.N.T.V.e.r.s.i.o.n.>.1.0...0.<./.W.i.n.d.o.w.s.N.T.V.e.r.s.i.o.n.>.........<.B.u.i.l.d.>.1.9.0.4.5.<./.B.u.i.l.d.>.........<.P.r.o.d.u.c.t.>.(.0.x.3.0.).:. .W.i.n.d.o.w.s. .1.0. .P.r.o.<./.P.r.o.d.u.c.t.>.........<.E.d.i.t.i.o.n.>.P.r.o.f.e.s.s.i.o.n.a.l.<./.E.d.i.t.i.o.n.>.........<.B.u.i.l.d.S.t.r.i.n.g.>.1.9.0.4.1...2.0.0.6...a.m.d.6.4.f.r.e...v.b._.r.e.l.e.a.s.e...1.9.1.2.0.6.-.1.4.0.6.<./.B.u.i.l.d.S.t.r.i.n.g.>.........<.R.e.v.i.s.i.o.n.>.2.0.0.6.<./.R.e.v.i.s.i.o.n.>.........<.F.l.a.v.o.r.>.M.u.l.t.i.p.r.o.c.e.s.s.o.r. .F.r.e.e.<./.F.l.a.v.o.r.>.........<.A.r.c.h.i.t.e.c.t.u.r.e.>.X.6.4.<./.A.r.c.h.i.t.e.c.t.u.r.e.>.........<.L.C.I.D.>.2.0.5.7.<./.L.C.I.D.>.......<./.O.S.V.e.r.s.i.o.n.I.n.f.o.r.m.a.t.i.o.n.>.......<.P.r.o.c.e.s.s.I.n.f.o.r.m.a.t.i.o.n.>.........<.P.i.d.>.4.1.5.2.<./.P.i.

C:\ProgramData\Microsoft\Windows\WER\Temp\WERD444.tmp.xml

Download File

Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	XML 1.0 document, ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	4626
Entropy (8bit):	4.43649994163637
Encrypted:	false
SSDEEP:	48:cvIwWl8zszJg77aI9WpWpW8VYYYm8M4JQSNFTRm+q81/7axh7f5uId:uIjfNI7oY7VMJQ5cmxh7f5pd
MD5:	689172CFAA5003E8A4A2F1291BF256BF
SHA1:	13E0AE2BA33AA3EFB2FF030A4057DFADFC7DA6BD
SHA-256:	5D5EC09E5AFB2ADBE79A9C44ACB99B20C49C71E96C5CAAB08F2459B163C3CB5E
SHA-512:	609BF647E4C536859BD39355EA49354DDDC444C439400EB85F772020DC420B08A7DDAF351C59E2D13553864BCE7782F0D9FFE278E4D34227936F113678009ABB
Malicious:	false
Reputation:	low
Preview:	<?xml version="1.0" encoding="UTF-8" standalone="yes"?>..<req ver="2">.. <tlm>.. <src>.. <desc>.. <mach>.. <os>.. <arg nm="vermaj" val="10" />.. <arg nm="vermin" val="0" />.. <arg nm="verbld" val="19045" />.. <arg nm="vercsdbld" val="2006" />.. <arg nm="verqfe" val="2006" />.. <arg nm="csdbld" val="2006" />.. <arg nm="versp" val="0" />.. <arg nm="arch" val="9" />.. <arg nm="lcid" val="2057" />.. <arg nm="geoid" val="223" />.. <arg nm="sku" val="48" />.. <arg nm="domain" val="0" />.. <arg nm="prodsuite" val="256" />.. <arg nm="ntprodtype" val="1" />.. <arg nm="platid" val="2" />.. <arg nm="tmsi" val="523036" />.. <arg nm="osinsty" val="1" />.. <arg nm="iever" val="11.789.19041.0-11.0.1000" />.. <arg nm="portos" val="0" />.. <arg nm="ram" val="409

C:\Windows\appcompat\Programs\Amcache.hve

Download File

Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	MS Windows registry file, NT/2000 or above
Category:	dropped
Size (bytes):	1835008
Entropy (8bit):	4.372135320385979
Encrypted:	false
SSDEEP:	6144:3FVfpi6ceLP/9skLmb0TyWWSPtaJG8nAge35OlMMhA2AX4WABlguNoiL:1V15yWWI/glMM6kF7Wq
MD5:	4BF7B47B4FA7D6939479B7394DEAC56C
SHA1:	771425201502CE26CFE216AD75314024FFA53E17
SHA-256:	E6B7587455C5380E153EA587F9DBE9008D3E4A5F5D92F1DB8DC3AE7B9A2E0C48
SHA-512:	DD40056021CB8AA152FEBAB6EF10F71CCEC2678A4BD55924FB13065817BCDAC9FF442A77F9267DDA5DF5C030836A6D440A4411B73E7C84F914470B0F7F37457B
Malicious:	false
Reputation:	low
Preview:	regfC...C....\.Z.................... ....0......\.A.p.p.C.o.m.p.a.t.\.P.r.o.g.r.a.m.s.\.A.m.c.a.c.h.e...h.v.e....c...b...#.......c...b...#...........c...b...#......rmtm"...B..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Static File Info

General

File type:	MS-DOS executable PE32 executable (GUI) Intel 80386, for MS Windows, MZ for MS-DOS
Entropy (8bit):	7.834320705025042
TrID:	Win32 Executable (generic) a (10002005/4) 99.96% Generic Win/DOS Executable (2004/3) 0.02% DOS Executable Generic (2002/1) 0.02% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	file.exe
File size:	675'840 bytes
MD5:	cd05d522e3f2cfe94ab0d6177bdc224a
SHA1:	2be51514037ae1a8f473bacaf30154c8151b90ab
SHA256:	d87d7413763eff948ad1540e822711c9e95636a4cb5477ef050db06d0417d753
SHA512:	69216ccac6aacb58f2e0463f40c224cc301a625d5641d34d940f82e63075b05e93a3188da44b22f5456425cabdca8e220e0b486a9a28880ea3b19dc3a44f5f7f
SSDEEP:	12288:xp45I8jWtJ8OgL27rd69bk5NCgGhSFB79gYhLIf6EQ9EYcw1F:xp4kt0Kd6F6CNzYhUiEWEYcw
TLSH:	97E412997F010449F51A82F669B386593663BD7F03416E13381F7F864A7721A3F82A1F
File Content Preview:	MZ......................................................................!..L.!This program cannot be run in DOS mode....$........t..............z.......................Rich............PE..L...f2YQ.....................0....................@................

File Icon


Icon Hash:	666b25252d0b4e31

Static PE Info

General

Entrypoint:	0x409eac
Entrypoint Section:
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE
DLL Characteristics:
Time Stamp:	0x51593266 [Mon Apr 1 07:08:22 2013 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	4
OS Version Minor:	0
File Version Major:	4
File Version Minor:	0
Subsystem Version Major:	4
Subsystem Version Minor:	0
Import Hash:

Entrypoint Preview

Instruction
mov dword ptr [ebp-04h], 00000078h
mov dword ptr [ebp-00000098h], 0041B078h
mov dword ptr [ebp-000000A0h], 00004008h
push 00000000h
lea edx, dword ptr [ebp-000000A0h]
push edx
call dword ptr [00401124h]
fstp qword ptr [ebp-000000ACh]
mov dword ptr [ebp-04h], 00000079h
call dword ptr [00401028h]
mov dword ptr [ebp-04h], 0000007Bh
mov eax, dword ptr [0041B078h]
push eax
push 00406360h
call dword ptr [0040105Ch]
mov edx, eax
lea ecx, dword ptr [ebp-34h]
call dword ptr [004011E8h]
push eax
mov ecx, dword ptr [0041B07Ch]
push ecx
mov edx, dword ptr [0041B0A0h]
push edx
push 00406350h
call dword ptr [0040105Ch]
mov edx, eax
lea ecx, dword ptr [ebp-30h]
call dword ptr [004011E8h]
push eax
push 80000002h
call 00007FA3F0EEDC79h
lea eax, dword ptr [ebp-34h]
push eax
lea ecx, dword ptr [ebp-30h]
push ecx
push 00000002h
call dword ptr [004011A0h]
add esp, 0Ch
mov dword ptr [ebp-04h], 0000007Ch
mov edx, dword ptr [0041B080h]
push edx
push 00406360h
call dword ptr [0040105Ch]
mov edx, eax
lea ecx, dword ptr [ebp-34h]
call dword ptr [004011E8h]

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x2d9000	0x244	.data
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x1f000	0x13e8	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x0	0x0
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x0	0x0
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
	0x1000	0x1a000	0x9000	e88738d6750c50ac2d8b8151e7a11919	False	0.3883192274305556	data	5.100129282039833	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
	0x1b000	0x2000	0x0	d41d8cd98f00b204e9800998ecf8427e	False	0	empty	0.0	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
	0x1d000	0x2000	0x0	d41d8cd98f00b204e9800998ecf8427e	False	0	empty	0.0	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.rsrc	0x1f000	0x2000	0x2000	4114c78b393d070eb343f5e4c4b3bdbe	False	0.2745361328125	data	3.1881047866122456	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
	0x21000	0x2b8000	0x0	d41d8cd98f00b204e9800998ecf8427e	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.data	0x2d9000	0x99000	0x99000	84050de48eee5d2fac683a10e1b01daa	False	0.9859547334558824	data	7.93812673267967	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
RT_ICON	0x1f130	0xcd0	Device independent bitmap graphic, 32 x 64 x 24, image size 3072			0.4292682926829268
RT_GROUP_ICON	0x1fe00	0x14	data			1.15
RT_VERSION	0x1fe14	0x1ec	data	English	United States	0.5020325203252033
RT_MANIFEST	0x20000	0x3e7	XML 1.0 document, ASCII text, with CRLF line terminators	English	United States	0.42542542542542544

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

High Level Behavior Distribution

Click to dive into process behavior distribution

Behavior

Click to jump to process

System Behavior

Analysis Process: file.exePID: 4152, Parent PID: 4084

General

Target ID:	0
Start time:	10:13:42
Start date:	30/09/2024
Path:	C:\Users\user\Desktop\file.exe
Wow64 process (32bit):	true
Commandline:	"C:\Users\user\Desktop\file.exe"
Imagebase:	0x400000
File size:	675'840 bytes
MD5 hash:	CD05D522E3F2CFE94AB0D6177BDC224A
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Mofksys, Description: Yara detected Mofksys, Source: 00000000.00000000.1462559488.0000000000401000.00000080.00000001.01000000.00000003.sdmp, Author: Joe Security Rule: JoeSecurity_Mofksys, Description: Yara detected Mofksys, Source: 00000000.00000002.1556921507.0000000000401000.00000080.00000001.01000000.00000003.sdmp, Author: Joe Security
Reputation:	low
Has exited:	true

Show Windows behavior

Chronological Activities

Analysis Process: WerFault.exePID: 1712, Parent PID: 4152

General

Target ID:	4
Start time:	10:13:43
Start date:	30/09/2024
Path:	C:\Windows\SysWOW64\WerFault.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\SysWOW64\WerFault.exe -u -p 4152 -s 244
Imagebase:	0xa00000
File size:	483'680 bytes
MD5 hash:	C31336C1EFC2CCB44B4326EA793040F2
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

Reset < >

Analysis Process: file.exePID: 4152, Parent PID: 4084COMMON

Non-executed Functions

Function 00403A5C Relevance: .1, Instructions: 59COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000000.00000002.1556921507.0000000000401000.00000080.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000000.00000002.1556897065.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1556961146.000000000041F000.00000080.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1557047653.00000000006D9000.00000004.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_400000_file.jbxd

Yara matches

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 9c9b5fadcff6fc1b6333f2045a5fcfbe11ec3f7d18c2f0a438c4e6aacca40780
Instruction ID: 082b4fd57fed1769b9006e205b6e9b322f4e6cb11cfcb06b4efda431eea04361
Opcode Fuzzy Hash: 9c9b5fadcff6fc1b6333f2045a5fcfbe11ec3f7d18c2f0a438c4e6aacca40780
Instruction Fuzzy Hash: 85014FA644E3D24FC31387344CA49917FB0AD2311534A02DBC581CB1A3E208994AD762

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 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 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:	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 file.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Threat Intel

Malware Configuration

Yara Signatures

Initial Sample

Memory Dumps

Unpacked PEs

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Spreading

Networking

System Summary

Data Obfuscation

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

Lowering of HIPS / PFW / Operating System Security Settings

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

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_file.exe_d999f0f0b1f227484f85bc2cc26b79339739acb8_5facf7d1_da1d6d2d-b519-44b6-8985-3c4d5064555b\Report.wer

C:\ProgramData\Microsoft\Windows\WER\Temp\WERD144.tmp.dmp

C:\ProgramData\Microsoft\Windows\WER\Temp\WERD2CC.tmp.WERInternalMetadata.xml

C:\ProgramData\Microsoft\Windows\WER\Temp\WERD444.tmp.xml

C:\Windows\appcompat\Programs\Amcache.hve

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Resources

Possible Origin

Network Behavior

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

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Behavior

Windows Analysis Report
file.exe