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Windows Analysis Report
Lostitem.exe

Overview

General Information

Sample name:	Lostitem.exe
Analysis ID:	1467154
MD5:	b76e8b0ff4aa3aec76919fa82d8122ac
SHA1:	4676bb3243294ad2fc0c844300efb40b6b4f3ba0
SHA256:	323dab7dc9e97c725f053e5021d367d76ac17885145bc27b42c06dac785eb352
Tags:	exe
Infos:

Detection

Score:	48
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

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

Checks if the current process is being debugged

One or more processes crash

PE file contains more sections than normal

PE file contains sections with non-standard names

Classification

Process Tree

System is w10x64

Lostitem.exe (PID: 7576 cmdline: "C:\Users\user\Desktop\Lostitem.exe" MD5: B76E8B0FF4AA3AEC76919FA82D8122AC)

WerFault.exe (PID: 7648 cmdline: C:\Windows\system32\WerFault.exe -u -p 7576 -s 416 MD5: FD27D9F6D02763BDE32511B5DF7FF7A0)

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

AV Detection

Multi AV Scanner detection for submitted file

Source: Lostitem.exe

ReversingLabs: Detection: 29%

Source: Lostitem.exe	String found in binary or memory: http://139.155.135.230/ID.txt
Source: Lostitem.exe	String found in binary or memory: http://139.155.135.230/Name.txt
Source: Lostitem.exe	String found in binary or memory: http://139.155.135.230/ver.txt
Source: Amcache.hve.3.dr	String found in binary or memory: http://upx.sf.net
Source: Lostitem.exe	String found in binary or memory: http://www.indyproject.org/

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

Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 7576 -s 416

Source: Lostitem.exe

Static PE information: Number of sections : 11 > 10

Source: classification engine

Classification label: mal48.winEXE@2/5@0/0

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

Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess7576

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

File created: C:\ProgramData\Microsoft\Windows\WER\Temp\6b5cef5e-2668-4604-ae3a-71015545cc15

Jump to behavior

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

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

Jump to behavior

Source: Lostitem.exe

ReversingLabs: Detection: 29%

Source: Lostitem.exe	String found in binary or memory: NATS-SEFI-ADD
Source: Lostitem.exe	String found in binary or memory: NATS-DANO-ADD
Source: Lostitem.exe	String found in binary or memory: JIS_C6229-1984-b-add
Source: Lostitem.exe	String found in binary or memory: jp-ocr-b-add
Source: Lostitem.exe	String found in binary or memory: JIS_C6229-1984-hand-add
Source: Lostitem.exe	String found in binary or memory: jp-ocr-hand-add
Source: Lostitem.exe	String found in binary or memory: ISO_6937-2-add

Source: unknown	Process created: C:\Users\user\Desktop\Lostitem.exe "C:\Users\user\Desktop\Lostitem.exe"
Source: C:\Users\user\Desktop\Lostitem.exe	Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 7576 -s 416

Source: C:\Users\user\Desktop\Lostitem.exe	Section loaded: version.dll			Jump to behavior
Source: C:\Users\user\Desktop\Lostitem.exe	Section loaded: wtsapi32.dll			Jump to behavior

Source: Lostitem.exe

Static PE information: Virtual size of .text is bigger than: 0x100000

Source: Lostitem.exe

Static file information: File size 7083008 > 1048576

Source: Lostitem.exe

Static PE information: Raw size of .text is bigger than: 0x100000 < 0x523200

Source: Lostitem.exe

Static PE information: More than 200 imports for user32.dll

Source: Lostitem.exe

Static PE information: section name: .didata

Source: Lostitem.exe

Static PE information: section name: .rsrc entropy: 7.509470533792128

Source: C:\Windows\System32\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Source: Amcache.hve.3.dr	Binary or memory string: VMware
Source: Amcache.hve.3.dr	Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.3.dr	Binary or memory string: vmci.syshbin
Source: Amcache.hve.3.dr	Binary or memory string: VMware, Inc.
Source: Amcache.hve.3.dr	Binary or memory string: VMware20,1hbin@
Source: Amcache.hve.3.dr	Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: Amcache.hve.3.dr	Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.3.dr	Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.3.dr	Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.3.dr	Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: Amcache.hve.3.dr	Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.3.dr	Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.3.dr	Binary or memory string: vmci.sys
Source: Amcache.hve.3.dr	Binary or memory string: VMware-56 4d 43 71 48 15 3d ed-ae e6 c7 5a ec d9 3b f0
Source: Amcache.hve.3.dr	Binary or memory string: vmci.syshbin`
Source: Amcache.hve.3.dr	Binary or memory string: \driver\vmci,\driver\pci
Source: Amcache.hve.3.dr	Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.3.dr	Binary or memory string: VMware20,1
Source: Amcache.hve.3.dr	Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.3.dr	Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.3.dr	Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.3.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.3.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.3.dr	Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.3.dr	Binary or memory string: VMware PCI VMCI Bus Device
Source: Amcache.hve.3.dr	Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.3.dr	Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.3.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.3.dr	Binary or memory string: vmci.inf_amd64_68ed49469341f563

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

Process queried: DebugPort

Jump to behavior

Source: Amcache.hve.3.dr	Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.3.dr	Binary or memory string: msmpeng.exe
Source: Amcache.hve.3.dr	Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.3.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	2 Command and Scripting Interpreter	1 DLL Side-Loading	1 Process Injection	1 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	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)	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
Lostitem.exe	30%	ReversingLabs	Win64.Virus.Virut

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

Source	Detection	Scanner	Label
http://upx.sf.net	0%	URL Reputation	safe
http://139.155.135.230/Name.txt	0%	Avira URL Cloud	safe
http://139.155.135.230/ver.txt	0%	Avira URL Cloud	safe
http://www.indyproject.org/	0%	Avira URL Cloud	safe
http://139.155.135.230/ID.txt	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

⊘No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://139.155.135.230/Name.txt	Lostitem.exe	false	Avira URL Cloud: safe	unknown
http://139.155.135.230/ID.txt	Lostitem.exe	false	Avira URL Cloud: safe	unknown
http://upx.sf.net	Amcache.hve.3.dr	false	URL Reputation: safe	unknown
http://www.indyproject.org/	Lostitem.exe	false	Avira URL Cloud: safe	unknown
http://139.155.135.230/ver.txt	Lostitem.exe	false	Avira URL Cloud: safe	unknown

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1467154
Start date and time:	2024-07-03 19:23:36 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 8s
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
Run name:	Run with higher sleep bypass
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:	Lostitem.exe
Detection:	MAL
Classification:	mal48.winEXE@2/5@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: .exe Sleeps bigger than 100000000ms are automatically reduced to 1000ms

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, WerFault.exe, WMIADAP.exe, SIHClient.exe, conhost.exe, svchost.exe
Excluded IPs from analysis (whitelisted): 52.182.143.212
Excluded domains from analysis (whitelisted): ocsp.digicert.com, onedsblobprdcus15.centralus.cloudapp.azure.com, login.live.com, slscr.update.microsoft.com, blobcollector.events.data.trafficmanager.net, ctldl.windowsupdate.com, umwatson.events.data.microsoft.com, fe3cr.delivery.mp.microsoft.com
Not all processes where analyzed, report is missing behavior information
VT rate limit hit for: Lostitem.exe

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

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_Lostitem.exe_ed5bf9fc84baaaa4fe9d7bc8a34484cefcec24_10c8ff2b_079e8aba-c121-45cb-8fc1-8890f46db496\Report.wer

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	Unicode text, UTF-16, little-endian text, with CRLF line terminators
Category:	dropped
Size (bytes):	65536
Entropy (8bit):	0.7908818519540545
Encrypted:	false
SSDEEP:	96:hSwuFtqsVieNWSI2ssnBeslbLfQQXIDcQ7c6xcEjcw3wtp+HbHgA5JHQgih88WpK:EVBU92B0V1pBjzvqzuiFeZ24lO85I
MD5:	95DE9D5C3EB76E6B2429F5194C977F29
SHA1:	C90D8F12D45F81151271676FE059B195EB933286
SHA-256:	7B5DBB63DE6460E1C9D38BA3CC073E667F6B1ED89F186C97AFD59B9255500893
SHA-512:	CD7164A8229103AE93BCDE91F6F87BE215023AD10D8058480C23CF44B6AAAE46A375851AE25BDC0E8DF96CD4EA4B34CBF36929788B1D77A5EC35095C2D3D40E0
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.=.1.3.3.6.4.5.0.1.0.6.5.1.7.6.8.4.8.2.....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.=.1.3.3.6.4.5.0.1.0.6.5.5.9.8.7.1.7.3.....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.=.0.7.9.e.8.a.b.a.-.c.1.2.1.-.4.5.c.b.-.8.f.c.1.-.8.8.9.0.f.4.6.d.b.4.9.6.....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.=.8.6.b.6.9.d.7.4.-.b.0.d.8.-.4.6.3.0.-.9.0.8.e.-.a.6.2.d.e.5.3.c.5.5.6.e.....W.o.w.6.4.H.o.s.t.=.3.4.4.0.4.....N.s.A.p.p.N.a.m.e.=.L.o.s.t.i.t.e.m...e.x.e.....A.p.p.S.e.s.s.i.o.n.G.u.i.d.=.0.0.0.0.1.d.9.8.-.0.0.0.1.-.0.0.1.4.-.0.8.1.a.-.9.4.d.9.6.d.c.d.d.a.0.1.....T.a.r.g.e.t.A.p.p.I.d.=.W.:.0.0.0.6.b.d.b.7.e.5.8.f.b.8.6.f.6.6.2.3.0.d.a.2.d.0.5.6.6.a.6.9.9.e.9.b.0.0.0.0.0.9.0.4.!.0.0.0.0.4.6.7.6.b.b.3.2.4.3.2.9.4.a.d.2.f.c.0.c.8.4.4.3.0.0.e.f.b.4.0.b.6.b.4.f.3.b.a.0.!.L.o.s.t.i.t.e.m...e.x.e.....T.a.r.g.e.t.A.p.p.V.e.r.=.2.0.0.9././.1.2././.0.4.:.1.3.:.

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

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	Mini DuMP crash report, 14 streams, Wed Jul 3 17:24:25 2024, 0x1205a4 type
Category:	dropped
Size (bytes):	53906
Entropy (8bit):	1.5604703456901028
Encrypted:	false
SSDEEP:	96:5m8wZbqDSh+CF82UcAZh0WFoE7gdHBSi7YTP/ng2t3/EPFdvvzi3G7MYfNfu4xSV:XmujedkOYLPzG9dVfNfu40jynmxVN
MD5:	8B3BBABDDA9B29AC021DF7CAE68F80B0
SHA1:	2321D19E6EC4062D62157674D5A86D0468D0D192
SHA-256:	921685B1458792C69ED6EECA5F8217E190DE071BCE780B70EFBC5A7C55B36C14
SHA-512:	4240337799E1FDA5051474C1191A18D0C6ED8368D28310D71E710F0592AE107A1D0B68202DB6DEC2BFDE6E0F3D8465982F023EFC9D255725B1F238E71D3D9701
Malicious:	false
Reputation:	low
Preview:	MDMP..a..... .......I..f........................................@+..........T.......8...........T.......................................................................................................................eJ..............Lw......................T...........H..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\WERDF48.tmp.WERInternalMetadata.xml

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	XML 1.0 document, Unicode text, UTF-16, little-endian text, with CRLF line terminators
Category:	dropped
Size (bytes):	8708
Entropy (8bit):	3.695792574969849
Encrypted:	false
SSDEEP:	192:R6l7wVeJ7YCC6Y94kKPGgmfbfprT89b9XEf//m:R6lXJEn6YykbgmfbW9Ufm
MD5:	64CE7F4D6092363A779D0E3E93E81883
SHA1:	1F0C9F12146C1AA5DA11D48BA2A279F9F61E85F7
SHA-256:	541385A2A330C6FE47D5AD382C988C5EF049C2BAC27909324087B9D2BD27E1EE
SHA-512:	DD1FF8170517102F85F1B786E84424A0A5DA51CD2633A05C745C9B5D0989124F720E371A21C69089203489CBD44D0E5BD8C60EBB707E390816509B0A6940EF67
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.>.7.5.7.6.<./.P.i.

C:\ProgramData\Microsoft\Windows\WER\Temp\WERDF78.tmp.xml

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	XML 1.0 document, ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	4623
Entropy (8bit):	4.437278380314611
Encrypted:	false
SSDEEP:	48:cvIwWl8zsNLiJg771I9oDWpW8VY2q5Ym8M4JjMmlMlZFwVyq858M8MNnODMAVWd:uIjfdwI7vy7V0oJjXdVDf9YAVWd
MD5:	076D03AED28D76BFC25322D9CFF4AAE0
SHA1:	5DC53C5D6572BE848CBC6CB505A55F551946EF02
SHA-256:	C8850DA3396E91A54ECFFE1F8903076564B1DCA5F67DEDC6EEDDE2D20BD2F8AF
SHA-512:	C49242270843FA688D690EF611CF64387E251573496B5698D403255101B775563C8F5F289CFC1C839D3404F5C46E0FAC4D8556E4BD1FA3F90F92F404BA8D4141
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="395067" />.. <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\System32\WerFault.exe
File Type:	MS Windows registry file, NT/2000 or above
Category:	dropped
Size (bytes):	1835008
Entropy (8bit):	4.465585744982373
Encrypted:	false
SSDEEP:	6144:eIXfpi67eLPU9skLmb0b4WWSPKaJG8nAgejZMMhA2gX4WABl0uNJdwBCswSbq:zXD94WWlLZMM6YFHr+q
MD5:	DB33D9EB7EA7E801D498D0330E1E7D09
SHA1:	494F00051C8A27920F02121C193EC51AEEF94F47
SHA-256:	13A63244A54BAB68EA30680E9F82C132B9286AAFE9FF68E894821E11ABBEFA6E
SHA-512:	93A7198DE640133B33A4EC2D379777A2221DE1A8841FA7DBF32D1B8E84D844984584347E6FDE650B2379A102050025CDC7372F6734AC74D3D6ABE127560F66E6
Malicious:	false
Reputation:	low
Preview:	regf6...6....\.Z.................... ...........\.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...#......rmtmVC..m...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Static File Info

General

File type:	PE32+ executable (GUI) x86-64, for MS Windows
Entropy (8bit):	6.194529409359724
TrID:	Win64 Executable GUI (202006/5) 92.64% Win64 Executable (generic) (12005/4) 5.51% Generic Win/DOS Executable (2004/3) 0.92% DOS Executable Generic (2002/1) 0.92% VXD Driver (31/22) 0.01%
File name:	Lostitem.exe
File size:	7'083'008 bytes
MD5:	b76e8b0ff4aa3aec76919fa82d8122ac
SHA1:	4676bb3243294ad2fc0c844300efb40b6b4f3ba0
SHA256:	323dab7dc9e97c725f053e5021d367d76ac17885145bc27b42c06dac785eb352
SHA512:	93def118f6e7cfa2c5f57b629f3bc1ecd022daad000e8a0a7bdf50197eff74d03109f59b6354877a9ba654481e4ace0874678006c7fb1d037e395a1cfc597959
SSDEEP:	49152:+t0NZUdxqWurM+wcoMpSaJoOiJlHwBnj81Xu4Cae1G6US8a0a+6mQDf1bJ0hjfWa:+CQdgKd1CaUuxe187r9YA
TLSH:	90666C7B71A4812DC12ED27AC1B78F00E533B5B11B77C2FB979112561F6AAC49E3E620
File Content Preview:	MZP.....................@...............................................!..L.!..This program must be run under Win64..$7.......................................................................................................................................

File Icon


Icon Hash:	0769d656ea4d330f

Static PE Info

General

Entrypoint:	0x9241dc
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE
DLL Characteristics:	HIGH_ENTROPY_VA, TERMINAL_SERVER_AWARE
Time Stamp:	0x4B19103F [Fri Dec 4 13:35:59 2009 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:	86e744d21ca8cca0b71b42fefe229f67

Entrypoint Preview

Instruction
inc cl
add ecx, ADEED773h
mov ecx, BDC94E6Bh
cmp ch, FFFFFFF4h
dec edx
push 00006A18h
clc
pop eax
not ecx
jmp 00007F2DD4F75C21h
add byte ptr [eax], al
add byte ptr [eax+eax+00h], bl
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Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x5c1000	0x71	.edata
IMAGE_DIRECTORY_ENTRY_IMPORT	0x5ba000	0x4b24	.idata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x644000	0x9f800	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x5c4000	0x3c820	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x5c3000	0x28	.rdata
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x5bb2c8	0x11b0	.idata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x5bf000	0x1164	.didata
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	0x523200	0x523200	cea1f790886903ab6e69422dcbdf0bd8	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.data	0x525000	0x726d8	0x72800	04ba7c144513c1dc43854ae9c34ec484	False	0.2685738775927948	data	4.860900233232423	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.bss	0x598000	0x2177c	0x0	d41d8cd98f00b204e9800998ecf8427e	False	0	empty	0.0	IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.idata	0x5ba000	0x4b24	0x4c00	499c3914bd592c3653675807cbf34578	False	0.25801809210526316	data	4.394750706313722	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.didata	0x5bf000	0x1164	0x1200	196f30d652db9395c2862bf382b54907	False	0.2595486111111111	data	3.4465430702443594	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.edata	0x5c1000	0x71	0x200	33e833a36d8d91e8be54512d46a3558c	False	0.181640625	data	1.3571941527050162	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.tls	0x5c2000	0x280	0x0	d41d8cd98f00b204e9800998ecf8427e	False	0	empty	0.0	IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.rdata	0x5c3000	0x6d	0x200	4c9847c894573d2b61e22fb01e319f74	False	0.197265625	data	1.384366201237787	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x5c4000	0x3c820	0x3ca00	8a7c2868c138dd3f2991db5ae71dcf14	False	0.4610744201030928	data	6.452970259326724	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
.pdata	0x601000	0x42420	0x42600	f2d5edab3f09bfa6fd80b3fe5d8db39b	False	0.4946739642184557	data	6.422077484908901	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc	0x644000	0xa6800	0xa6400	d3676f1ee7c67a8e57974a65aa4f4be3	False	0.7165531015037594	data	7.509470533792128	IMAGE_SCN_CNT_CODE, 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
VCLSTYLE	0x645470	0x28d80	data	English	United States	0.9276611514919664
VCLSTYLE	0x66e1f0	0x3336c	data	English	United States	0.9360067120492725
RT_CURSOR	0x6a155c	0x134	data	English	United States	0.43506493506493504
RT_CURSOR	0x6a1690	0x134	data	English	United States	0.4642857142857143
RT_CURSOR	0x6a17c4	0x134	data	English	United States	0.4805194805194805
RT_CURSOR	0x6a18f8	0x134	data	English	United States	0.38311688311688313
RT_CURSOR	0x6a1a2c	0x134	data	English	United States	0.36038961038961037
RT_CURSOR	0x6a1b60	0x134	data	English	United States	0.4090909090909091
RT_CURSOR	0x6a1c94	0x134	Targa image data - RGB 64 x 65536 x 1 +32 "\001"	English	United States	0.4967532467532468
RT_CURSOR	0x6a1dc8	0x134	Targa image data - Map 64 x 65536 x 1 +32 "\001"	English	United States	0.38636363636363635
RT_ICON	0x6a1efc	0x3974	PNG image data, 256 x 256, 8-bit/color RGBA, non-interlaced	English	United States	0.9956486265977699
RT_ICON	0x6a5870	0x10828	Device independent bitmap graphic, 128 x 256 x 32, image size 65536	English	United States	0.07938010173902757
RT_ICON	0x6b6098	0x4228	Device independent bitmap graphic, 64 x 128 x 32, image size 16384	English	United States	0.14365847897968823
RT_ICON	0x6ba2c0	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 9216	English	United States	0.18890041493775933
RT_ICON	0x6bc868	0x10a8	Device independent bitmap graphic, 32 x 64 x 32, image size 4096	English	United States	0.26852720450281425
RT_ICON	0x6bd910	0x468	Device independent bitmap graphic, 16 x 32 x 32, image size 1024	English	United States	0.4858156028368794
RT_STRING	0x6bdd78	0x81c	data			0.302504816955684
RT_STRING	0x6be594	0xb04	data			0.23120567375886525
RT_STRING	0x6bf098	0x898	data			0.3109090909090909
RT_STRING	0x6bf930	0x106c	data			0.21741198858230257
RT_STRING	0x6c099c	0x9f8	data			0.32053291536050155
RT_STRING	0x6c1394	0x894	data			0.3087431693989071
RT_STRING	0x6c1c28	0x87c	data			0.27532228360957645
RT_STRING	0x6c24a4	0x400	data			0.392578125
RT_STRING	0x6c28a4	0x2bc	data			0.4257142857142857
RT_STRING	0x6c2b60	0x5b0	data			0.34203296703296704
RT_STRING	0x6c3110	0x3e4	data			0.4166666666666667
RT_STRING	0x6c34f4	0x408	data			0.4108527131782946
RT_STRING	0x6c38fc	0x35c	data			0.4197674418604651
RT_STRING	0x6c3c58	0x478	data			0.38286713286713286
RT_STRING	0x6c40d0	0x358	data			0.4287383177570093
RT_STRING	0x6c4428	0x394	data			0.35262008733624456
RT_STRING	0x6c47bc	0x264	data			0.4542483660130719
RT_STRING	0x6c4a20	0x464	data			0.33629893238434166
RT_STRING	0x6c4e84	0x448	data			0.3521897810218978
RT_STRING	0x6c52cc	0x348	data			0.3607142857142857
RT_STRING	0x6c5614	0x398	Targa image data - Color 99 x 107 x 32 +68 +111 "z"			0.42934782608695654
RT_STRING	0x6c59ac	0x324	data			0.4539800995024876
RT_STRING	0x6c5cd0	0xac	data			0.7209302325581395
RT_STRING	0x6c5d7c	0x15c	data			0.5545977011494253
RT_STRING	0x6c5ed8	0x3c4	data			0.3993775933609959
RT_STRING	0x6c629c	0x3c8	data			0.3822314049586777
RT_STRING	0x6c6664	0x3dc	data			0.395748987854251
RT_STRING	0x6c6a40	0x428	data			0.37781954887218044
RT_STRING	0x6c6e68	0x400	data			0.298828125
RT_STRING	0x6c7268	0x2c4	data			0.3559322033898305
RT_STRING	0x6c752c	0x434	data			0.40055762081784385
RT_STRING	0x6c7960	0x610	data			0.34213917525773196
RT_STRING	0x6c7f70	0x568	data			0.3634393063583815
RT_STRING	0x6c84d8	0x3a0	data			0.3728448275862069
RT_STRING	0x6c8878	0x32c	data			0.4187192118226601
RT_STRING	0x6c8ba4	0x3bc	data			0.36610878661087864
RT_STRING	0x6c8f60	0x3b0	data			0.3781779661016949
RT_STRING	0x6c9310	0xd0	data			0.5288461538461539
RT_STRING	0x6c93e0	0xb8	data			0.6467391304347826
RT_STRING	0x6c9498	0x298	data			0.4819277108433735
RT_STRING	0x6c9730	0x438	data			0.3212962962962963
RT_STRING	0x6c9b68	0x344	data			0.4043062200956938
RT_STRING	0x6c9eac	0x2dc	data			0.3770491803278688
RT_STRING	0x6ca188	0x318	data			0.33080808080808083
RT_RCDATA	0x6ca4a0	0x10	data			1.5
RT_RCDATA	0x6ca4b0	0x148b	PNG image data, 64 x 64, 8-bit/color RGBA, non-interlaced	English	United States	1.0020916524054002
RT_RCDATA	0x6cb93c	0x111e	PNG image data, 64 x 64, 8-bit/color RGBA, non-interlaced	English	United States	1.0025102692834322
RT_RCDATA	0x6cca5c	0xd8c	PNG image data, 64 x 64, 8-bit/color RGBA, non-interlaced	English	United States	1.0031718569780854
RT_RCDATA	0x6cd7e8	0xec4	data			0.49206349206349204
RT_RCDATA	0x6ce6ac	0x2	data	English	United States	5.0
RT_RCDATA	0x6ce6b0	0x3c0f	Delphi compiled form 'TForm1'			0.31278048780487805
RT_RCDATA	0x6d22c0	0x3970	PNG image data, 4800 x 64, 8-bit/color RGBA, non-interlaced	English	United States	0.9263465723612623
RT_RCDATA	0x6d5c30	0x333d	PNG image data, 768 x 64, 8-bit/color RGBA, non-interlaced	English	United States	0.9950445986124876
RT_RCDATA	0x6d8f70	0x4d4e	PNG image data, 768 x 64, 8-bit/color RGBA, non-interlaced	English	United States	0.9888832743810005
RT_RCDATA	0x6ddcc0	0xe43	PNG image data, 512 x 64, 8-bit/color RGBA, non-interlaced	English	United States	0.9726102437688304
RT_RCDATA	0x6deb04	0xbc3	PNG image data, 16 x 16, 8-bit/color RGBA, non-interlaced	English	United States	1.0036532713384259
RT_RCDATA	0x6df6c8	0xc58	PNG image data, 32 x 32, 8-bit/color RGBA, non-interlaced	English	United States	1.0034810126582279
RT_RCDATA	0x6e0320	0xbd1	PNG image data, 16 x 16, 8-bit/color RGBA, non-interlaced	English	United States	1.0036363636363637
RT_RCDATA	0x6e0ef4	0xcfa	PNG image data, 32 x 32, 8-bit/color RGBA, non-interlaced	English	United States	1.0033112582781456
RT_RCDATA	0x6e1bf0	0x117c	PNG image data, 1024 x 64, 8-bit/color RGBA, non-interlaced	English	United States	0.9159964253798034
RT_GROUP_CURSOR	0x6e2d6c	0x14	Lotus unknown worksheet or configuration, revision 0x1	English	United States	1.25
RT_GROUP_CURSOR	0x6e2d80	0x14	Lotus unknown worksheet or configuration, revision 0x1	English	United States	1.3
RT_GROUP_CURSOR	0x6e2d94	0x14	Lotus unknown worksheet or configuration, revision 0x1	English	United States	1.25
RT_GROUP_CURSOR	0x6e2da8	0x14	Lotus unknown worksheet or configuration, revision 0x1	English	United States	1.3
RT_GROUP_CURSOR	0x6e2dbc	0x14	Lotus unknown worksheet or configuration, revision 0x1	English	United States	1.3
RT_GROUP_CURSOR	0x6e2dd0	0x14	Lotus unknown worksheet or configuration, revision 0x1	English	United States	1.3
RT_GROUP_CURSOR	0x6e2de4	0x14	Lotus unknown worksheet or configuration, revision 0x1	English	United States	1.3
RT_GROUP_CURSOR	0x6e2df8	0x14	Lotus unknown worksheet or configuration, revision 0x1	English	United States	1.3
RT_GROUP_ICON	0x6e2e0c	0x5a	data	English	United States	0.7666666666666667
RT_VERSION	0x6e2e68	0x230	data	English	United States	0.49642857142857144
RT_MANIFEST	0x6e3098	0x70b	XML 1.0 document, ASCII text, with CRLF, LF line terminators	English	United States	0.403771491957848

Imports

DLL	Import
winspool.drv	DocumentPropertiesW, ClosePrinter, OpenPrinterW, GetDefaultPrinterW, EnumPrintersW
comdlg32.dll	FindTextW
comctl32.dll	ImageList_GetImageInfo, FlatSB_SetScrollInfo, InitCommonControls, ImageList_DragMove, ImageList_Destroy, _TrackMouseEvent, ImageList_DragShowNolock, ImageList_Add, FlatSB_SetScrollProp, ImageList_GetDragImage, ImageList_Create, ImageList_EndDrag, ImageList_DrawEx, ImageList_SetImageCount, FlatSB_GetScrollPos, FlatSB_SetScrollPos, InitializeFlatSB, ImageList_Copy, FlatSB_GetScrollInfo, ImageList_Write, ImageList_DrawIndirect, ImageList_SetBkColor, ImageList_GetBkColor, ImageList_BeginDrag, ImageList_GetIcon, ImageList_Replace, ImageList_GetImageCount, ImageList_DragEnter, ImageList_GetIconSize, ImageList_SetIconSize, ImageList_Read, ImageList_DragLeave, ImageList_LoadImageW, ImageList_Draw, ImageList_Remove, ImageList_ReplaceIcon, ImageList_SetOverlayImage
shell32.dll	Shell_NotifyIconW, SHAppBarMessage, ShellExecuteW
user32.dll	CopyImage, MoveWindow, SetMenuItemInfoW, GetMenuItemInfoW, SetCaretPos, GetCaretPos, DefFrameProcW, ScrollWindowEx, GetDlgCtrlID, FrameRect, RegisterWindowMessageW, GetMenuStringW, FillRect, SendMessageA, IsClipboardFormatAvailable, EnumWindows, ShowOwnedPopups, GetClassInfoExW, GetClassInfoW, GetScrollRange, SetActiveWindow, GetActiveWindow, DrawEdge, GetKeyboardLayoutList, LoadBitmapW, EnumChildWindows, GetScrollBarInfo, UnhookWindowsHookEx, SetCapture, GetCapture, ShowCaret, CreatePopupMenu, GetMenuItemID, DestroyCaret, CharLowerBuffW, PostMessageW, IsZoomed, SetParent, DrawMenuBar, GetClientRect, IsChild, IsIconic, CallNextHookEx, ShowWindow, SetForegroundWindow, GetWindowTextW, IsDialogMessageW, DestroyWindow, RegisterClassW, EndMenu, CharNextW, GetFocus, GetDC, SetFocus, ReleaseDC, mouse_event, SetScrollRange, DrawTextW, PeekMessageA, MessageBeep, RegisterHotKey, RemovePropW, GetSubMenu, DestroyIcon, IsWindowVisible, PtInRect, DispatchMessageA, UnregisterClassW, GetTopWindow, SendMessageW, GetMessageTime, GetComboBoxInfo, GetWindowLongPtrW, SetWindowLongPtrW, LoadStringW, CreateMenu, CharLowerW, SetWindowRgn, SetWindowPos, GetMenuItemCount, GetSysColorBrush, GetWindowDC, DrawTextExW, EnumClipboardFormats, GetScrollInfo, SetWindowTextW, GetMessageExtraInfo, GetSysColor, EnableScrollBar, TrackPopupMenu, keybd_event, DrawIconEx, GetClassNameW, GetMessagePos, GetIconInfo, SetScrollInfo, GetKeyNameTextW, GetDesktopWindow, SetCursorPos, GetCursorPos, SetMenu, GetMenuState, GetMenu, UnregisterHotKey, SetRect, GetKeyState, IsRectEmpty, ValidateRect, IsCharAlphaW, GetCursor, KillTimer, BeginDeferWindowPos, WaitMessage, TranslateMDISysAccel, GetWindowPlacement, GetMenuItemRect, CreateIconIndirect, CreateWindowExW, GetDCEx, PeekMessageW, MonitorFromWindow, GetUpdateRect, SetTimer, WindowFromPoint, BeginPaint, RegisterClipboardFormatW, MapVirtualKeyW, OffsetRect, IsWindowUnicode, DispatchMessageW, CreateAcceleratorTableW, DefMDIChildProcW, GetSystemMenu, SetScrollPos, GetScrollPos, InflateRect, DrawFocusRect, ReleaseCapture, LoadCursorW, ScrollWindow, GetLastActivePopup, GetSystemMetrics, CharUpperBuffW, SetClassLongPtrW, GetClassLongPtrW, ClientToScreen, SetClipboardData, GetClipboardData, SetWindowPlacement, GetMonitorInfoW, CheckMenuItem, CharUpperW, DefWindowProcW, GetForegroundWindow, EnableWindow, GetWindowThreadProcessId, RedrawWindow, EndPaint, MsgWaitForMultipleObjectsEx, LoadKeyboardLayoutW, ActivateKeyboardLayout, GetParent, CreateCaret, MonitorFromRect, InsertMenuItemW, GetPropW, MessageBoxW, SetPropW, UpdateWindow, MsgWaitForMultipleObjects, DestroyMenu, SetWindowsHookExW, GetDoubleClickTime, EmptyClipboard, GetDlgItem, AdjustWindowRectEx, IsWindow, DrawIcon, EnumThreadWindows, InvalidateRect, SetKeyboardState, GetKeyboardState, ScreenToClient, DrawFrameControl, IsCharAlphaNumericW, BringWindowToTop, SetCursor, CreateIcon, RemoveMenu, GetKeyboardLayoutNameW, OpenClipboard, TranslateMessage, MapWindowPoints, EnumDisplayMonitors, CallWindowProcW, CountClipboardFormats, CloseClipboard, DestroyCursor, CopyIcon, PostQuitMessage, ShowScrollBar, EnableMenuItem, DeferWindowPos, HideCaret, EndDeferWindowPos, FindWindowExW, MonitorFromPoint, LoadIconW, SystemParametersInfoW, GetWindow, GetWindowRect, InsertMenuW, IsWindowEnabled, IsDialogMessageA, FindWindowW, GetKeyboardLayout, DeleteMenu
version.dll	GetFileVersionInfoSizeW, VerQueryValueW, GetFileVersionInfoW
oleaut32.dll	SafeArrayPutElement, GetErrorInfo, VariantInit, VariantClear, SysFreeString, SafeArrayAccessData, SysReAllocStringLen, SafeArrayCreate, SafeArrayGetElement, SysAllocStringLen, SafeArrayUnaccessData, SafeArrayPtrOfIndex, VariantCopy, SafeArrayGetUBound, SafeArrayGetLBound, VariantChangeType
WTSAPI32.DLL	WTSUnRegisterSessionNotification, WTSRegisterSessionNotification
advapi32.dll	RegSetValueExW, RegConnectRegistryW, RegEnumKeyExW, RegLoadKeyW, RegDeleteKeyW, RegOpenKeyExW, RegQueryInfoKeyW, RegUnLoadKeyW, RegSaveKeyW, RegDeleteValueW, RegReplaceKeyW, RegFlushKey, RegQueryValueExW, RegEnumValueW, RegCloseKey, RegCreateKeyExW, RegRestoreKeyW
kernel32.dll	GetFileType, RtlUnwindEx, GetACP, CloseHandle, LocalFree, GetCurrentProcessId, SizeofResource, OpenFileMappingW, QueryPerformanceFrequency, IsDebuggerPresent, GetFullPathNameW, VirtualFree, GetProcessHeap, ExitProcess, HeapAlloc, GetCPInfoExW, GlobalSize, RtlUnwind, GetCPInfo, EnumSystemLocalesW, GetStdHandle, GetTimeZoneInformation, GetModuleHandleW, FreeLibrary, TryEnterCriticalSection, HeapDestroy, ReadFile, GetLastError, GetModuleFileNameW, SetLastError, GlobalAlloc, GlobalUnlock, FindResourceW, CreateThread, CompareStringW, MapViewOfFile, LoadLibraryA, ResetEvent, OpenEventW, MulDiv, FreeResource, GetVersion, RaiseException, GlobalAddAtomW, FormatMessageW, OpenProcess, SwitchToThread, GetExitCodeThread, OutputDebugStringW, GetCurrentThread, LoadLibraryExW, TerminateProcess, LockResource, GetCurrentThreadId, UnhandledExceptionFilter, GlobalFindAtomW, VirtualQuery, GlobalFree, VirtualQueryEx, Sleep, EnterCriticalSection, SetFilePointer, LoadResource, SuspendThread, GetTickCount, WritePrivateProfileStringW, GetFileSize, GlobalDeleteAtom, GetStartupInfoW, GetFileAttributesW, InitializeCriticalSection, GetThreadPriority, GetCurrentProcess, SetThreadPriority, GlobalLock, VirtualAlloc, GetTempPathW, GetCommandLineW, GetSystemInfo, LeaveCriticalSection, GetProcAddress, ResumeThread, GetVersionExW, VerifyVersionInfoW, HeapCreate, LCMapStringW, GetDiskFreeSpaceW, VerSetConditionMask, FindFirstFileW, GetUserDefaultUILanguage, GetConsoleOutputCP, UnmapViewOfFile, GetConsoleCP, lstrlenW, QueryPerformanceCounter, SetEndOfFile, HeapFree, WideCharToMultiByte, MultiByteToWideChar, FindClose, LoadLibraryW, SetEvent, GetLocaleInfoW, CreateFileW, EnumResourceNamesW, DeleteFileW, IsDBCSLeadByteEx, GetEnvironmentVariableW, GetLocalTime, WaitForSingleObject, WriteFile, ExitThread, DeleteCriticalSection, GetDateFormatW, TlsGetValue, SetErrorMode, GetComputerNameW, IsValidLocale, TlsSetValue, CreateDirectoryW, GetSystemDefaultUILanguage, EnumCalendarInfoW, LocalAlloc, RemoveDirectoryW, CreateEventW, GetPrivateProfileStringW, WaitForMultipleObjectsEx, GetThreadLocale, SetThreadLocale
ole32.dll	IsEqualGUID, OleInitialize, OleUninitialize, CoInitialize, CoCreateInstance, CoUninitialize, CoTaskMemFree, CoTaskMemAlloc
api-ms-win-crt-string-l1-1-0.dll	memset
gdi32.dll	Pie, SetBkMode, CreateCompatibleBitmap, GetEnhMetaFileHeader, RectVisible, AngleArc, ResizePalette, SetAbortProc, SetTextColor, GetTextColor, StretchBlt, RoundRect, SelectClipRgn, RestoreDC, SetRectRgn, GetTextMetricsW, GetWindowOrgEx, CreatePalette, CreateDCW, CreateICW, PolyBezierTo, GetStockObject, CreateSolidBrush, GetBkMode, Polygon, MoveToEx, PlayEnhMetaFile, Ellipse, StartPage, GetBitmapBits, StartDocW, AbortDoc, GetSystemPaletteEntries, GetEnhMetaFileBits, GetEnhMetaFilePaletteEntries, CreatePenIndirect, SetMapMode, CreateFontIndirectW, PolyBezier, ExtCreatePen, EndDoc, GetObjectW, GetCurrentObject, GetWinMetaFileBits, SetROP2, GetEnhMetaFileDescriptionW, ArcTo, Arc, SelectPalette, SetGraphicsMode, ExcludeClipRect, MaskBlt, SetWindowOrgEx, EndPage, DeleteEnhMetaFile, Chord, SetDIBits, SetViewportOrgEx, GetViewportOrgEx, CreateRectRgn, RealizePalette, SetDIBColorTable, GetDIBColorTable, CreateBrushIndirect, PatBlt, SetEnhMetaFileBits, Rectangle, SaveDC, DeleteDC, BitBlt, SetWorldTransform, FrameRgn, GetDeviceCaps, GetTextExtentPoint32W, GetClipBox, IntersectClipRect, Polyline, CreateBitmap, CombineRgn, SetWinMetaFileBits, CreateDIBitmap, GetStretchBltMode, CreateDIBSection, SetStretchBltMode, GetDIBits, ExtCreateRegion, LineTo, GetRgnBox, EnumFontsW, SetWindowExtEx, CreateHalftonePalette, SelectObject, DeleteObject, ExtFloodFill, UnrealizeObject, CopyEnhMetaFileW, SetBkColor, CreateCompatibleDC, GetBrushOrgEx, GetCurrentPositionEx, SetDCPenColor, GetNearestPaletteIndex, CreateRoundRectRgn, GetTextExtentPointW, ExtTextOutW, SetBrushOrgEx, GetPixel, GdiFlush, SetViewportExtEx, SetPixel, PolyPolyline, EnumFontFamiliesExW, StretchDIBits, GetPaletteEntries

Exports

Name	Ordinal	Address
__dbk_fcall_wrapper	2	0x41bf70
dbkFCallWrapperAddr	1	0x99e2a8

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: Lostitem.exePID: 7576, Parent PID: 2580

General

Target ID:	0
Start time:	13:24:24
Start date:	03/07/2024
Path:	C:\Users\user\Desktop\Lostitem.exe
Wow64 process (32bit):	false
Commandline:	"C:\Users\user\Desktop\Lostitem.exe"
Imagebase:	0x400000
File size:	7'083'008 bytes
MD5 hash:	B76E8B0FF4AA3AEC76919FA82D8122AC
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low
Has exited:	true

Show Windows behavior

Chronological Activities

Analysis Process: WerFault.exePID: 7648, Parent PID: 7576

General

Target ID:	3
Start time:	13:24:24
Start date:	03/07/2024
Path:	C:\Windows\System32\WerFault.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\WerFault.exe -u -p 7576 -s 416
Imagebase:	0x7ff6e7f60000
File size:	570'736 bytes
MD5 hash:	FD27D9F6D02763BDE32511B5DF7FF7A0
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 abuse command and script interpreters to execute commands, scripts, or binaries. These interfaces and languages provide ways of interacting with computer systems and are a common feature across many different platforms. Most systems come with some built-in command-line interface and scripting capabilities, for example, macOS and Linux distributions include some flavor of Unix Shell while Windows installations include the Windows Command Shell and PowerShell .
Tactics:	Execution
Data Sources:	Command: Command Execution, Module: Module Load, Process: Process Creation, Process: Process Metadata, Script: Script Execution
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Network, Office 365, 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 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 Lostitem.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

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_Lostitem.exe_ed5bf9fc84baaaa4fe9d7bc8a34484cefcec24_10c8ff2b_079e8aba-c121-45cb-8fc1-8890f46db496\Report.wer

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

C:\ProgramData\Microsoft\Windows\WER\Temp\WERDF48.tmp.WERInternalMetadata.xml

C:\ProgramData\Microsoft\Windows\WER\Temp\WERDF78.tmp.xml

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

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Resources

Imports

Exports

Possible Origin

Network Behavior

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

back

Behavior

System Behavior

Analysis Process: Lostitem.exePID: 7576, Parent PID: 2580

General

Chronological Activities

Windows Analysis Report
Lostitem.exe