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Windows Analysis Report 8XMlaeHQXZ.exe

Overview

General Information

Sample Name:	8XMlaeHQXZ.exe
Analysis ID:	528756
MD5:	5643bf734d793e845166a228f3df83b3
SHA1:	4415ad682fd64baedf5c209bc0c2a3b619cf03e2
SHA256:	db79e0c2243229f8ba6a52deede597287b93801aa182af42f278542f31fb3324
Tags:	exeRedLineStealer
Infos:
Most interesting Screenshot:

Detection

Score:	56
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

PE file has nameless sections

Machine Learning detection for sample

Uses 32bit PE files

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

PE file does not import any functions

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

One or more processes crash

PE file contains an invalid checksum

Checks if the current process is being debugged

PE file contains sections with non-standard names

Binary contains a suspicious time stamp

PE file overlay found

Classification

Process Tree

System is w10x64

8XMlaeHQXZ.exe (PID: 5856 cmdline: "C:\Users\user\Desktop\8XMlaeHQXZ.exe" MD5: 5643BF734D793E845166A228F3DF83B3)

WerFault.exe (PID: 1916 cmdline: C:\Windows\SysWOW64\WerFault.exe -u -p 5856 -s 212 MD5: 9E2B8ACAD48ECCA55C0230D63623661B)

cleanup

Malware Configuration

No configs have been found

Yara Overview

No yara matches

Sigma Overview

No Sigma rule has matched

Jbx Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Multi AV Scanner detection for submitted file

Show sources

Source: 8XMlaeHQXZ.exe

Virustotal: Detection: 21%

Perma Link

Machine Learning detection for sample

Show sources

Source: 8XMlaeHQXZ.exe

Joe Sandbox ML: detected

Source: 8XMlaeHQXZ.exe

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE

Source:	Binary string: wkernel32.pdb source: WerFault.exe, 00000003.00000003.372441520.0000000000B04000.00000004.00000001.sdmp, WerFault.exe, 00000003.00000003.373762927.0000000004BF1000.00000004.00000001.sdmp, WerFault.exe, 00000003.00000003.372358336.0000000000B1B000.00000004.00000001.sdmp
Source:	Binary string: wkernelbase.pdb source: WerFault.exe, 00000003.00000003.372382776.0000000000B0A000.00000004.00000001.sdmp, WerFault.exe, 00000003.00000003.373762927.0000000004BF1000.00000004.00000001.sdmp, WerFault.exe, 00000003.00000003.372317581.0000000000B1B000.00000004.00000001.sdmp
Source:	Binary string: wntdll.pdb source: WerFault.exe, 00000003.00000003.373762927.0000000004BF1000.00000004.00000001.sdmp
Source:	Binary string: apphelp.pdb source: WerFault.exe, 00000003.00000003.373762927.0000000004BF1000.00000004.00000001.sdmp
Source:	Binary string: wntdll.pdbk source: WerFault.exe, 00000003.00000003.373762927.0000000004BF1000.00000004.00000001.sdmp

Source: Amcache.hve.3.dr

String found in binary or memory: http://upx.sf.net

System Summary:

PE file has nameless sections

Show sources

Source: 8XMlaeHQXZ.exe	Static PE information: section name:
Source: 8XMlaeHQXZ.exe	Static PE information: section name:
Source: 8XMlaeHQXZ.exe	Static PE information: section name:
Source: 8XMlaeHQXZ.exe	Static PE information: section name:
Source: 8XMlaeHQXZ.exe	Static PE information: section name:
Source: 8XMlaeHQXZ.exe	Static PE information: section name:
Source: 8XMlaeHQXZ.exe	Static PE information: section name:

Source: 8XMlaeHQXZ.exe

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE

Source: 8XMlaeHQXZ.exe

Static PE information: No import functions for PE file found

Source: 8XMlaeHQXZ.exe, 00000000.00000000.368976942.0000000000426000.00000080.00020000.sdmp	Binary or memory string: OriginalFilenamePantsuits.exe4 vs 8XMlaeHQXZ.exe
Source: 8XMlaeHQXZ.exe, 00000000.00000000.368976942.0000000000426000.00000080.00020000.sdmp	Binary or memory string: OriginalFilenameGeForce Experience PermissionT vs 8XMlaeHQXZ.exe
Source: 8XMlaeHQXZ.exe	Binary or memory string: OriginalFilenamePantsuits.exe4 vs 8XMlaeHQXZ.exe
Source: 8XMlaeHQXZ.exe	Binary or memory string: OriginalFilenameGeForce Experience PermissionT vs 8XMlaeHQXZ.exe

Source: C:\Users\user\Desktop\8XMlaeHQXZ.exe

Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 5856 -s 212

Source: 8XMlaeHQXZ.exe

Static PE information: Data appended to the last section found

Source: 8XMlaeHQXZ.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESERVED size: 0x100000 address: 0x0

Source: 8XMlaeHQXZ.exe	Static PE information: Section: ZLIB complexity 1.00057768486
Source: 8XMlaeHQXZ.exe	Static PE information: Section: ZLIB complexity 1.0107421875
Source: 8XMlaeHQXZ.exe	Static PE information: Section: ZLIB complexity 1.00716145833
Source: 8XMlaeHQXZ.exe	Static PE information: Section: ZLIB complexity 1.021484375
Source: 8XMlaeHQXZ.exe	Static PE information: Section: ZLIB complexity 1.00037704324

Source: 8XMlaeHQXZ.exe

Virustotal: Detection: 21%

Source: C:\Users\user\Desktop\8XMlaeHQXZ.exe

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

Source: unknown	Process created: C:\Users\user\Desktop\8XMlaeHQXZ.exe "C:\Users\user\Desktop\8XMlaeHQXZ.exe"
Source: C:\Users\user\Desktop\8XMlaeHQXZ.exe	Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 5856 -s 212

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

Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess5856

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

File created: C:\ProgramData\Microsoft\Windows\WER\Temp\WERA26E.tmp

Jump to behavior

Source: classification engine

Classification label: mal56.winEXE@2/6@0/0

Source: C:\Windows\SysWOW64\WerFault.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior

Source: 8XMlaeHQXZ.exe

Static PE information: Raw size of is bigger than: 0x100000 < 0x104c00

Source:	Binary string: wkernel32.pdb source: WerFault.exe, 00000003.00000003.372441520.0000000000B04000.00000004.00000001.sdmp, WerFault.exe, 00000003.00000003.373762927.0000000004BF1000.00000004.00000001.sdmp, WerFault.exe, 00000003.00000003.372358336.0000000000B1B000.00000004.00000001.sdmp
Source:	Binary string: wkernelbase.pdb source: WerFault.exe, 00000003.00000003.372382776.0000000000B0A000.00000004.00000001.sdmp, WerFault.exe, 00000003.00000003.373762927.0000000004BF1000.00000004.00000001.sdmp, WerFault.exe, 00000003.00000003.372317581.0000000000B1B000.00000004.00000001.sdmp
Source:	Binary string: wntdll.pdb source: WerFault.exe, 00000003.00000003.373762927.0000000004BF1000.00000004.00000001.sdmp
Source:	Binary string: apphelp.pdb source: WerFault.exe, 00000003.00000003.373762927.0000000004BF1000.00000004.00000001.sdmp
Source:	Binary string: wntdll.pdbk source: WerFault.exe, 00000003.00000003.373762927.0000000004BF1000.00000004.00000001.sdmp

Source: 8XMlaeHQXZ.exe

Static PE information: real checksum: 0x122111 should be: 0x3a656

Source: 8XMlaeHQXZ.exe	Static PE information: section name:
Source: 8XMlaeHQXZ.exe	Static PE information: section name:
Source: 8XMlaeHQXZ.exe	Static PE information: section name:
Source: 8XMlaeHQXZ.exe	Static PE information: section name:
Source: 8XMlaeHQXZ.exe	Static PE information: section name:
Source: 8XMlaeHQXZ.exe	Static PE information: section name:
Source: 8XMlaeHQXZ.exe	Static PE information: section name:
Source: 8XMlaeHQXZ.exe	Static PE information: section name: .m8o02uE
Source: 8XMlaeHQXZ.exe	Static PE information: section name: .adata

Source: 8XMlaeHQXZ.exe

Static PE information: 0xFBDADAB2 [Sun Nov 25 08:54:10 2103 UTC]

Source: initial sample	Static PE information: section name: entropy: 7.99485148323
Source: initial sample	Static PE information: section name: entropy: 7.80837604511
Source: initial sample	Static PE information: section name: entropy: 7.87119921588
Source: initial sample	Static PE information: section name: entropy: 7.59715435366
Source: initial sample	Static PE information: section name: entropy: 7.99861729183

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

Source: Amcache.hve.3.dr	Binary or memory string: VMware
Source: Amcache.hve.3.dr	Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/5&1ec51bf7&0&000000
Source: Amcache.hve.3.dr	Binary or memory string: VMware-42 35 34 13 2a 07 0a 9c-ee 7f dd c3 60 c7 b9 af
Source: Amcache.hve.3.dr	Binary or memory string: @scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/5&280b647&0&000000
Source: Amcache.hve.3.dr	Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.3.dr	Binary or memory string: VMware, Inc.
Source: WerFault.exe, 00000003.00000003.383855971.0000000000B12000.00000004.00000001.sdmp	Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dllo
Source: Amcache.hve.3.dr	Binary or memory string: VMware Virtual disk SCSI Disk Devicehbin
Source: Amcache.hve.3.dr	Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.3.dr	Binary or memory string: VMware7,1
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: BiosVendor:VMware, Inc.,BiosVersion:VMW71.00V.13989454.B64.1906190538,BiosReleaseDate:06/19/2019,BiosMajorRelease:0xff,BiosMinorRelease:0xff,SystemManufacturer:VMware, Inc.,SystemProduct:VMware7,1,SystemFamily:,SystemSKUNumber:,BaseboardManufacturer:,BaseboardProduct:,BaseboardVersion:,EnclosureType:0x1x
Source: Amcache.hve.3.dr	Binary or memory string: VMware, Inc.me
Source: Amcache.hve.3.dr	Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/5&280b647&0&000000
Source: Amcache.hve.3.dr	Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/5&1ec51bf7&0&000000

Source: C:\Users\user\Desktop\8XMlaeHQXZ.exe

Process queried: DebugPort

Source: Amcache.hve.3.dr

Binary or memory string: c:\program files\windows defender\msmpeng.exe

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	Windows Management Instrumentation	Path Interception	Process Injection1	Virtualization/Sandbox Evasion1	OS Credential Dumping	Security Software Discovery21	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	Data Obfuscation	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Software Packing2	LSASS Memory	Virtualization/Sandbox Evasion1	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	Junk Data	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	Process Injection1	Security Account Manager	System Information Discovery1	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Steganography	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Timestomp1	NTDS	Remote System Discovery1	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	Obfuscated Files or Information1	LSA Secrets	Remote System Discovery	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings

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
8XMlaeHQXZ.exe	21%	Virustotal		Browse
8XMlaeHQXZ.exe	100%	Joe Sandbox ML

Dropped Files

No Antivirus matches

Unpacked PE Files

No Antivirus matches

Domains

No Antivirus matches

URLs

No Antivirus matches

Domains and IPs

Contacted Domains

No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://upx.sf.net	Amcache.hve.3.dr	false		high

Contacted IPs

No contacted IP infos

General Information

Joe Sandbox Version:	34.0.0 Boulder Opal
Analysis ID:	528756
Start date:	25.11.2021
Start time:	18:35:37
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 5m 6s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	8XMlaeHQXZ.exe
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:	10
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal56.winEXE@2/6@0/0
EGA Information:	Failed
HDC Information:	Successful, ratio: 100% (good quality ratio 100%) Quality average: 68.5% Quality standard deviation: 31.5%
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Adjust boot time Enable AMSI Found application associated with file extension: .exe
Warnings:	Show All Exclude process from analysis (whitelisted): MpCmdRun.exe, audiodg.exe, WerFault.exe, WMIADAP.exe, conhost.exe, svchost.exe Excluded IPs from analysis (whitelisted): 52.168.117.173 Excluded domains from analysis (whitelisted): onedsblobprdeus16.eastus.cloudapp.azure.com, fs.microsoft.com, blobcollector.events.data.trafficmanager.net, ctldl.windowsupdate.com, watson.telemetry.microsoft.com Not all processes where analyzed, report is missing behavior information

Simulations

Behavior and APIs

Time	Type	Description
18:36:56	API Interceptor	1x Sleep call for process: WerFault.exe modified

Joe Sandbox View / Context

IPs

No context

Domains

No context

ASN

No context

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_8XMlaeHQXZ.exe_eef3a584e8e34ce43e333fc8ab4acb864824d3c_c1f65c8e_06d2b942\Report.wer Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	Little-endian UTF-16 Unicode text, with CRLF line terminators
Category:	dropped
Size (bytes):	65536
Entropy (8bit):	0.6313016091472089
Encrypted:	false
SSDEEP:	96:W3FtNhEp4zH6DfhoDt7NflpXIQcQvc6QcEDMcw3DL+HbHg6ZAXGng5FMTPSkvPke:cv4KLHBUZMXojE/u7sVS274Itg
MD5:	59BEEB6007AA16EE8DD6E04C05F8724A
SHA1:	14B7FDE3F601CB3410B0FD81A451C47FA8E25B11
SHA-256:	43B53CC38F652E473C59FF83A6BF48AC4C38EF0E5875CBD295B8DB26D92CCA0D
SHA-512:	D50C699D78BDDDB1C4526D7E52BCBF3FD6BE27C9E3B397F8F6031226AB8B7378A779B4B2BA4B992AB9DF22C65F73FB587463CD612DA37F346517B94158A71975
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.=.1.3.2.8.2.3.6.7.8.1.0.9.6.6.7.8.6.4.....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.=.1.3.2.8.2.3.6.7.8.1.4.9.1.9.8.9.4.4.....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.=.b.4.1.8.8.3.a.6.-.0.5.c.8.-.4.d.f.8.-.8.f.8.a.-.b.7.3.b.5.2.4.2.c.c.9.d.....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.=.d.6.9.1.8.7.d.4.-.5.0.a.a.-.4.a.f.2.-.9.3.1.2.-.9.a.f.f.8.c.b.e.5.a.c.5.....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.=.8.X.M.l.a.e.H.Q.X.Z...e.x.e.....O.r.i.g.i.n.a.l.F.i.l.e.n.a.m.e.=.P.a.n.t.s.u.i.t.s...e.x.e.....A.p.p.S.e.s.s.i.o.n.G.u.i.d.=.0.0.0.0.1.6.e.0.-.0.0.0.1.-.0.0.1.7.-.1.c.a.e.-.5.c.7.5.6.e.e.2.d.7.0.1.....T.a.r.g.e.t.A.p.p.I.d.=.W.:.0.0.0.6.f.c.7.a.d.a.8.c.9.2.6.6.3.e.6.0.e.e.c.0.e.1.9.1.d.3.c.0.1.2.9.a.0.0.0.0.0.0.0.0.!.0.0.0.0.4.4.1.5.a.d.6.8.2.f.d.6.4.b.a.e.d.f.5.c.2.0.9.b.c.0.c.2.a.3.b.6.1.9.

C:\ProgramData\Microsoft\Windows\WER\Temp\WERA26E.tmp.dmp Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	Mini DuMP crash report, 14 streams, Fri Nov 26 02:36:51 2021, 0x1205a4 type
Category:	dropped
Size (bytes):	18328
Entropy (8bit):	2.1675762975716704
Encrypted:	false
SSDEEP:	96:5Y8iv8Q/rL7FxvhGttQi7kQEGh5kzQtzfnO7W+tEA4pFM8h2+WInWIX4I4R5WM/X:xijrLJ5hrOoSkBW+t4f1h2XRpbDv
MD5:	520FEA3EDBB3884191A64436807E5978
SHA1:	F6D9E55C34495F399A728D8A85FDABE0BEB4A6F0
SHA-256:	602E379DE09F016EDC896EA3CD501FEEF42C9EBC3A3EF166F635439517893802
SHA-512:	FEEDFA4F5C9083C4902B5D7BA707FE58B4F21AB56BF0449175CBC14C5531F7962BDC6A87C339894A0E97343E6EE89A09D689B3BBF661D71B1D6DFC15DD99C48A
Malicious:	false
Reputation:	low
Preview:	MDMP....... .......CH.a............4........... ...<.......d...............T.......8...........T................>..........\...........H....................................................................U...........B..............GenuineIntelW...........T...........?H.a.............................0..2...............P.a.c.i.f.i.c. .S.t.a.n.d.a.r.d. .T.i.m.e...........................................P.a.c.i.f.i.c. .D.a.y.l.i.g.h.t. .T.i.m.e...........................................1.7.1.3.4...1...x.8.6.f.r.e...r.s.4._.r.e.l.e.a.s.e...1.8.0.4.1.0.-.1.8.0.4.....................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\ProgramData\Microsoft\Windows\WER\Temp\WERA4C1.tmp.WERInternalMetadata.xml Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	XML 1.0 document, Little-endian UTF-16 Unicode text, with CRLF line terminators
Category:	dropped
Size (bytes):	8288
Entropy (8bit):	3.700842112712281
Encrypted:	false
SSDEEP:	192:Rrl7r3GLNip667uu6YJ4SU1NYWgmfsSUFCprt89bc0sf30m:RrlsNik67n6YmSUXYWgmfsSUncnfR
MD5:	A3C71DAB0C4F9D3701ABD6C6CC81A96D
SHA1:	0BA7CB3174C504A56862DEDC336CC85FFCBB11BB
SHA-256:	19019B9AFB7627FCC5F5E14896D0A717378133FD8FD70EC555E61EA875AE3776
SHA-512:	310C73C7947FA075E92FBE3F7EFF401797FAC80F2DA80BD97978487CB548E94EBD3EE1F7B0B7618BD4874E5318F27480C13F04760808A3571315EF4A21859AD5
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.>.1.7.1.3.4.<./.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.>.1.7.1.3.4...1...a.m.d.6.4.f.r.e...r.s.4._.r.e.l.e.a.s.e...1.8.0.4.1.0.-.1.8.0.4.<./.B.u.i.l.d.S.t.r.i.n.g.>.........<.R.e.v.i.s.i.o.n.>.1.<./.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.>.1.0.3.3.<./.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.>.5.8.5.6.<./.P.i.d.>.......

C:\ProgramData\Microsoft\Windows\WER\Temp\WERA752.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):	4632
Entropy (8bit):	4.46810111754898
Encrypted:	false
SSDEEP:	48:cvIwSD8zsctJgtWI97TWSC8Bm38fm8M4J2dmHaZFY++q8D6lEWHS4SESSd:uITfcHYiSNxJsbkWHmvSd
MD5:	C0B7BE8F43E5D5B07E98B12FA8494262
SHA1:	C78D3DEA05DD8103994984A5FECB8E5626192716
SHA-256:	02908B5D7336F9E557EC47019B70EF5740D187E93DCA31C492CC71FDE16B0354
SHA-512:	6915CE1139F4E254EA532F1A39A95E0B68FAE9DD16D9EC749B9ABB6C0E2570E69A380C1F90991D79D5D26F3F93D945A501A88C62A68190BD2728895827C6A01B
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="17134" />.. <arg nm="vercsdbld" val="1" />.. <arg nm="verqfe" val="1" />.. <arg nm="csdbld" val="1" />.. <arg nm="versp" val="0" />.. <arg nm="arch" val="9" />.. <arg nm="lcid" val="1033" />.. <arg nm="geoid" val="244" />.. <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="1270787" />.. <arg nm="osinsty" val="1" />.. <arg nm="iever" val="11.1.17134.0-11.0.47" />.. <arg nm="portos" val="0" />.. <arg nm="ram" val="4096" />..

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):	1572864
Entropy (8bit):	4.215835067795784
Encrypted:	false
SSDEEP:	12288:0FLQX1Dz7+fmKMJLZgp291NAz3W/kZPmFrSWvj2cxF73CBkHecoDoG:uLQX1Dz7+fDMJLzaej7y
MD5:	C6F4263BA9B026736FAFE1454B900AC8
SHA1:	E206BC1022C6D5BF29CDC25CE3E060ADC9E67450
SHA-256:	3FE7B9A7B93C2E9125195071E903486106877B841531F455BBBE59C635DF13D6
SHA-512:	211C9D8F752BEF48F56F6CFEE5C8D9AF384653CD295E7C43C7C4E0410FF92A0E7FD53D317255D0EB2C55E72917D1316C75410391D10F38E5EFD5799B29C4AC13
Malicious:	false
Reputation:	low
Preview:	regfV...V...p.\..,.................. ...........\.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...4............E.4............E.....5............E.rmtm...vn..................................................................................................................................................................................................................................................................................................................................................+........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\appcompat\Programs\Amcache.hve.LOG1 Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	MS Windows registry file, NT/2000 or above
Category:	dropped
Size (bytes):	20480
Entropy (8bit):	3.4657596273367517
Encrypted:	false
SSDEEP:	384:JBD5VLIpnc8WTVgGNKDfUXfmndwK57rSaNtK:79tSc80VgGc4XOniKFNt
MD5:	AF4CE95146E6AA70B7395E57B882ACB0
SHA1:	9322A9F42AEDEAAA1AEA50F48619446FD0018B61
SHA-256:	A5F3E7009D4247F12856AE76688E8888A6B2C1371961074EAD2C88DEAEED7AE5
SHA-512:	05C140B6F25DD902576594907FB8C852A1E0704D271F0F2B1F6B9294577A91233530B38D4843E7436DCBF8728C1E367694044840FCE935B3F7C0E2FB1567BF42
Malicious:	false
Reputation:	low
Preview:	regfU...U...p.\..,.................. ...........\.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...4............E.4............E.....5............E.rmtm...vn..................................................................................................................................................................................................................................................................................................................................................+HvLE.N......U............A..D..`....2....................`... ..hbin................p.\..,..........nk,.??.vn................................... ...........................&...{ad79c032-a2ea-f756-e377-72fb9332c3ae}......nk .??.vn....... ........................... .......Z.......................Root........lf......Root....nk .??.vn....................}.............. ...............*...............DeviceCensus........................vk..................WritePermissionsCheck.......p...

Static File Info

General
File type:	PE32 executable (GUI) Intel 80386, for MS Windows
Entropy (8bit):	7.9827946846106395
TrID:	Win32 Executable (generic) a (10002005/4) 99.94% Win16/32 Executable Delphi generic (2074/23) 0.02% 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:	8XMlaeHQXZ.exe
File size:	178783
MD5:	5643bf734d793e845166a228f3df83b3
SHA1:	4415ad682fd64baedf5c209bc0c2a3b619cf03e2
SHA256:	db79e0c2243229f8ba6a52deede597287b93801aa182af42f278542f31fb3324
SHA512:	f144347f7f636e64d2373a3f72a65c17534cc3692939ab6dfa071ddb2ec204801271440597ad327897638b032e1e3cfb3de4c23a4f5f1fdc293e1feca0fb433e
SSDEEP:	3072:ZZTL5fTrvJNV/8aoc42iA/ZFDqLQN3N2GvshHDiRCxc9Vlale6fWmPCuRE3B2:ZZJrrvJY1szqLQNgASGEcPleVhP430
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L.....................0.............. ... ........@.. .......................`@.. ...!.....................................

File Icon


Icon Hash:	00828e8e8686b000

Static PE Info

General
Entrypoint:	0x402000
Entrypoint Section:
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	32BIT_MACHINE, EXECUTABLE_IMAGE
DLL Characteristics:	TERMINAL_SERVER_AWARE
Time Stamp:	0xFBDADAB2 [Sun Nov 25 08:54:10 2103 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
push 007B8001h
call 00007F10F4A939A6h
ret
ret
mov esp, 5B52EC24h
and eax, 85D09008h
call dword ptr [esi]
dec ecx
or eax, 54516EE4h
or dword ptr [esi-716443B1h], ebp
das
cmp ecx, ebx
fcomp5 st(7)
push 26A43768h

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x3b8c7c	0xd8	.m8o02uE
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x26000	0x88a	.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	0x100000

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
	0x2000	0x1a000	0x8e00	False	1.00057768486	data	7.99485148323	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
	0x1c000	0x2000	0x400	False	1.0107421875	data	7.80837604511	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
	0x1e000	0x2000	0x200	False	0.81640625	data	6.18655348449	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
	0x20000	0x4000	0x600	False	1.00716145833	data	7.87119921588	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
	0x24000	0x2000	0x200	False	1.021484375	data	7.59715435366	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.rsrc	0x26000	0x2000	0xa00	False	0.305859375	data	3.58730721769	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
	0x28000	0x28a000	0x0	unknown	unknown	unknown	unknown	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
	0x2b2000	0x106000	0x104c00	False	1.00037704324	data	7.99861729183	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.m8o02uE	0x3b8000	0x4c000	0x4a600	False	0	empty	0.0	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.adata	0x404000	0x2000	0x0	False	0	empty	0.0	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
RT_VERSION	0x260b8	0x24c	data
RT_VERSION	0x26304	0x39c	data	English	United States
RT_MANIFEST	0x266a0	0x1ea	XML 1.0 document, UTF-8 Unicode (with BOM) text, with CRLF line terminators	English	United States

Version Infos

Description	Data
Translation	0x0000 0x04b0
LegalCopyright
Assembly Version	0.0.0.0
InternalName	Pantsuits.exe
FileVersion	0.0.0.0
ProductVersion	0.0.0.0
FileDescription
OriginalFilename	Pantsuits.exe

Possible Origin

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

Network Behavior

No network behavior found

Code Manipulations

Statistics

Behavior

Click to jump to process

System Behavior

Analysis Process: 8XMlaeHQXZ.exe PID: 5856 Parent PID: 2248

General

Start time:	18:36:47
Start date:	25/11/2021
Path:	C:\Users\user\Desktop\8XMlaeHQXZ.exe
Wow64 process (32bit):	true
Commandline:	"C:\Users\user\Desktop\8XMlaeHQXZ.exe"
Imagebase:	0x400000
File size:	178783 bytes
MD5 hash:	5643BF734D793E845166A228F3DF83B3
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low

Analysis Process: WerFault.exe PID: 1916 Parent PID: 5856

General

Start time:	18:36:49
Start date:	25/11/2021
Path:	C:\Windows\SysWOW64\WerFault.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\SysWOW64\WerFault.exe -u -p 5856 -s 212
Imagebase:	0xd10000
File size:	434592 bytes
MD5 hash:	9E2B8ACAD48ECCA55C0230D63623661B
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Disassembly

Code Analysis

Reset < >

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:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
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:	Process command-line parameters, Process monitoring
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:	Binary file metadata
Platforms:	macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may modify file time attributes to hide new or changes to existing files. Timestomping is a technique that modifies the timestamps of a file (the modify, access, create, and change times), often to mimic files that are in the same folder. This is done, for example, on files that have been modified or created by the adversary so that they do not appear conspicuous to forensic investigators or file analysis tools.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
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:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
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:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, 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:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Warning!

Windows Analysis Report 8XMlaeHQXZ.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Overview

Sigma Overview

Jbx Signature Overview

AV Detection:

Compliance:

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

Contacted IPs

General Information

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASN

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Resources

Version Infos

Possible Origin

Network Behavior

Code Manipulations

Statistics

Behavior

System Behavior

Analysis Process: 8XMlaeHQXZ.exe PID: 5856 Parent PID: 2248

General

Analysis Process: WerFault.exe PID: 1916 Parent PID: 5856

General

Disassembly

Code Analysis