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Windows Analysis Report
stsvc.exe

Overview

General Information

Sample name:	stsvc.exe
Analysis ID:	1589842
MD5:	54c9491e0087766f83c6e67cbd568f2b
SHA1:	f2e8823382c00a1c0ff3c44e727bbe7ba1a5eab4
SHA256:	80995c3d41b7ab5178e77baeea0fa6fde3429a439c553e4a00fc1eef763cc415
Tags:	exeghd78sgithubuser-JAMESWT_MHT
Infos:

Detection

Score:	52
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

Machine Learning detection for sample

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

One or more processes crash

PE file contains sections with non-standard names

Classification

Process Tree

System is w10x64

stsvc.exe (PID: 7524 cmdline: "C:\Users\user\Desktop\stsvc.exe" MD5: 54C9491E0087766F83C6E67CBD568F2B)

WerFault.exe (PID: 7628 cmdline: C:\Windows\system32\WerFault.exe -u -p 7524 -s 168 MD5: FD27D9F6D02763BDE32511B5DF7FF7A0)

cleanup

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: stsvc.exe	Virustotal: Detection: 29%			Perma Link
Source: stsvc.exe	ReversingLabs: Detection: 18%

Machine Learning detection for sample

Source: stsvc.exe

Joe Sandbox ML: detected

Source: stsvc.exe

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, GUARD_CF

Source: Amcache.hve.4.dr

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

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

Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 7524 -s 168

Source: classification engine

Classification label: mal52.winEXE@2/5@0/0

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

Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess7524

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

File created: C:\ProgramData\Microsoft\Windows\WER\Temp\12ced6ec-cdd9-4503-81b5-ed9e12c311c1

Jump to behavior

Source: stsvc.exe

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

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

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

Jump to behavior

Source: stsvc.exe	Virustotal: Detection: 29%
Source: stsvc.exe	ReversingLabs: Detection: 18%

Source: unknown	Process created: C:\Users\user\Desktop\stsvc.exe "C:\Users\user\Desktop\stsvc.exe"
Source: C:\Users\user\Desktop\stsvc.exe	Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 7524 -s 168

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

Section loaded: apphelp.dll

Jump to behavior

Source: stsvc.exe

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

Source: stsvc.exe

Static PE information: Image base 0x140000000 > 0x60000000

Source: stsvc.exe

Static file information: File size 16345600 > 1048576

Source: stsvc.exe	Static PE information: Raw size of .text is bigger than: 0x100000 < 0x347e00
Source: stsvc.exe	Static PE information: Raw size of .rdata is bigger than: 0x100000 < 0xa41200
Source: stsvc.exe	Static PE information: Raw size of .data is bigger than: 0x100000 < 0x1b2c00

Source: stsvc.exe

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, GUARD_CF

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

Source: stsvc.exe	Static PE information: section name: .fptable
Source: stsvc.exe	Static PE information: section name: _RDATA

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: Amcache.hve.4.dr	Binary or memory string: VMware
Source: Amcache.hve.4.dr	Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.4.dr	Binary or memory string: vmci.syshbin
Source: Amcache.hve.4.dr	Binary or memory string: VMware, Inc.
Source: Amcache.hve.4.dr	Binary or memory string: VMware20,1hbin@
Source: Amcache.hve.4.dr	Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: Amcache.hve.4.dr	Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.4.dr	Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.4.dr	Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.4.dr	Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: Amcache.hve.4.dr	Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.4.dr	Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.4.dr	Binary or memory string: vmci.sys
Source: Amcache.hve.4.dr	Binary or memory string: vmci.syshbin`
Source: Amcache.hve.4.dr	Binary or memory string: \driver\vmci,\driver\pci
Source: Amcache.hve.4.dr	Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.4.dr	Binary or memory string: VMware20,1
Source: Amcache.hve.4.dr	Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.4.dr	Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.4.dr	Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.4.dr	Binary or memory string: scsi\cdromnecvmwarvmware_sata_cd001.00,scsi\cdromnecvmwarvmware_sata_cd00,scsi\cdromnecvmwar,scsi\necvmwarvmware_sata_cd001,necvmwarvmware_sata_cd001,gencdrom
Source: Amcache.hve.4.dr	Binary or memory string: scsi\diskvmware__virtual_disk____2.0_,scsi\diskvmware__virtual_disk____,scsi\diskvmware__,scsi\vmware__virtual_disk____2,vmware__virtual_disk____2,gendisk
Source: Amcache.hve.4.dr	Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.4.dr	Binary or memory string: VMware PCI VMCI Bus Device
Source: Amcache.hve.4.dr	Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.4.dr	Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.4.dr	Binary or memory string: BiosVendor:VMware, Inc.,BiosVersion:VMW201.00V.20829224.B64.2211211842,BiosReleaseDate:11/21/2022,BiosMajorRelease:0xff,BiosMinorRelease:0xff,SystemManufacturer:VMware, Inc.,SystemProduct:VMware20,1,SystemFamily:,SystemSKUNumber:,BaseboardManufacturer:,BaseboardProduct:,BaseboardVersion:,EnclosureType:0x1
Source: stsvc.exe	Binary or memory string: 2vmCI
Source: Amcache.hve.4.dr	Binary or memory string: VMware-42 27 88 19 56 cc 59 1a-97 79 fb 8c bf a1 e2 9d
Source: Amcache.hve.4.dr	Binary or memory string: vmci.inf_amd64_68ed49469341f563

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

Code function: 0_2_00007FF71E751A04 GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter,

0_2_00007FF71E751A04

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

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	1 DLL Side-Loading	1 Process Injection	1 Process Injection	OS Credential Dumping	1 System Time Discovery	Remote Services	Data from Local System	Data Obfuscation	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	1 DLL Side-Loading	1 DLL Side-Loading	LSASS Memory	11 Security Software Discovery	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)	Obfuscated Files or Information	Security Account Manager	2 System Information Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Steganography	Automated Exfiltration	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
stsvc.exe	29%	Virustotal		Browse
stsvc.exe	18%	ReversingLabs	Win64.Trojan.Midie
stsvc.exe	100%	Joe Sandbox ML

Name	IP	Active	Malicious	Antivirus Detection	Reputation
s-part-0017.t-0009.t-msedge.net	13.107.246.45	true	false		high

Name	Source	Malicious	Antivirus Detection	Reputation
http://upx.sf.net	Amcache.hve.4.dr	false		high

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1589842
Start date and time:	2025-01-13 08:33:21 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 5s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	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 AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	stsvc.exe
Detection:	MAL
Classification:	mal52.winEXE@2/5@0/0
EGA Information:	Failed
HCA Information:	Failed
Cookbook Comments:	Found application associated with file extension: .exe

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, dllhost.exe, WerFault.exe, WMIADAP.exe, SIHClient.exe, conhost.exe, svchost.exe
Excluded IPs from analysis (whitelisted): 20.42.65.92, 13.107.246.45, 20.190.159.4, 52.149.20.212
Excluded domains from analysis (whitelisted): onedsblobprdeus17.eastus.cloudapp.azure.com, login.live.com, slscr.update.microsoft.com, otelrules.azureedge.net, otelrules.afd.azureedge.net, blobcollector.events.data.trafficmanager.net, ctldl.windowsupdate.com, azureedge-t-prod.trafficmanager.net, umwatson.events.data.microsoft.com, fe3cr.delivery.mp.microsoft.com
Execution Graph export aborted for target stsvc.exe, PID 7524 because there are no executed function
Not all processes where analyzed, report is missing behavior information

Simulations

Behavior and APIs

Time	Type	Description
02:34:51	API Interceptor	1x Sleep call for process: WerFault.exe modified

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
s-part-0017.t-0009.t-msedge.net	https://encryption-deme-group.lomiraxen.ru/PdoodjcL/#Mvercauteren.william@deme-group.com	Get hash	malicious	Unknown	Browse	13.107.246.45
https://link.mail.beehiiv.com/ss/c/u001.dSnm3kaGd0BkNqLYPjeMfxWXllAYaBQ5sAn4OVD0j89GQGPZtwQlLugE_8c0wQMKfkpy5_wJ66BvE1Ognfzf5MlQMAeZ1qYs5mgwUBu3TAc6279Q43ISHz-HkVRC08yeDA4QvKWsqLTI1us9a0eXx18qeAibsZhjMMPvES-iG2zoVABKcwKIVWyx95VTVcFMSh6AEN3OCUfP_rXFvjKRbIPMuhn_dqYr8yUBKJvhhlJR9FhTpZPAULxzMbsYWp8k/4cu/JfECY1HwRl-ipvrNOktVcw/h23/h001.ibQl2N4tDD79TTzErix_sFWEGLTTuM6dTVMrTg3y5Dk	Get hash	malicious	Unknown	Browse	13.107.246.45
https://mrohailkhan.com/energyaustralia/auth/auhs1/	Get hash	malicious	Unknown	Browse	13.107.246.45
PCB - Lyell Highway Upgrades Queenstown to Strahan - March 2021.XLSM	Get hash	malicious	Unknown	Browse	13.107.246.45
PCB - Lyell Highway Upgrades Queenstown to Strahan - March 2021.XLSM	Get hash	malicious	Unknown	Browse	13.107.246.45
http://satelite.nv-ec.com/aU3V88/c1.php	Get hash	malicious	Unknown	Browse	13.107.246.45
https://support.te-wt.com/aU3V88/c1.php	Get hash	malicious	Unknown	Browse	13.107.246.45
https://www.support.ue-vt.com/aU3V88/c1.php	Get hash	malicious	Unknown	Browse	13.107.246.45
https://www.lforgot.xw-er.com/aU3V88/c1.php	Get hash	malicious	Unknown	Browse	13.107.246.45
https://support.wt-nx.com/aU3V88/c1.php	Get hash	malicious	Unknown	Browse	13.107.246.45

Created / dropped Files

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_stsvc.exe_6ddd5419b5ab0b99a9fc6a50a04a17d721b2a6_46d923b0_8747010a-183e-43e9-82f1-6533c2197f04\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):	0.6346052468984715
Encrypted:	false
SSDEEP:	96:iyFh/KAFsEhGg1yHpSsQXIDcQUc6kcE/cw3aw7a7u+HbHg6ZAX/d5FMT2SlPkpXi:Bj/1FsI0qgV52fjEzuiFeZ24lO8z5
MD5:	F4BA595FDD7C9CC7DFF6C8164427D567
SHA1:	4098D6DDDCA196EB3BCDFA97EFD9874B7BF17A3B
SHA-256:	3B63CB2C13DED5453A970CB5F2DD935D88636968E95AE5849BC5C3BBD1BCE3B9
SHA-512:	B55608E7D4D6B0084B220F217E4D9B6838E5DDE69FB13C67C0F8EDE76FC4AB9C4574F68E6C205DE0E331A4B4F3C611972F27C44FDF1231D217FBE17964EF99A7
Malicious:	true
Reputation:	low
Preview:	..V.e.r.s.i.o.n.=.1.....E.v.e.n.t.T.y.p.e.=.B.E.X.6.4.....E.v.e.n.t.T.i.m.e.=.1.3.3.8.1.2.2.7.2.7.4.6.1.2.4.4.9.4.....R.e.p.o.r.t.T.y.p.e.=.2.....C.o.n.s.e.n.t.=.1.....U.p.l.o.a.d.T.i.m.e.=.1.3.3.8.1.2.2.7.2.7.4.8.9.3.6.9.9.4.....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.=.8.7.4.7.0.1.0.a.-.1.8.3.e.-.4.3.e.9.-.8.2.f.1.-.6.5.3.3.c.2.1.9.7.f.0.4.....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.=.b.3.f.e.4.b.9.0.-.6.3.c.e.-.4.0.9.e.-.a.f.6.9.-.1.3.6.d.0.e.f.e.5.9.5.5.....W.o.w.6.4.H.o.s.t.=.3.4.4.0.4.....N.s.A.p.p.N.a.m.e.=.s.t.s.v.c...e.x.e.....A.p.p.S.e.s.s.i.o.n.G.u.i.d.=.0.0.0.0.1.d.6.4.-.0.0.0.1.-.0.0.1.4.-.3.b.2.d.-.2.6.9.7.8.d.6.5.d.b.0.1.....T.a.r.g.e.t.A.p.p.I.d.=.W.:.0.0.0.6.8.2.a.7.5.6.0.1.0.7.0.e.b.5.b.a.1.5.6.8.c.6.3.1.a.b.7.a.3.7.6.d.0.0.0.0.f.f.f.f.!.0.0.0.0.f.2.e.8.8.2.3.3.8.2.c.0.0.a.1.c.0.f.f.3.c.4.4.e.7.2.7.b.b.e.7.b.a.1.a.5.e.a.b.4.!.s.t.s.v.c...e.x.e.....T.a.r.g.e.t.A.p.p.V.e.r.=.2.0.2.4././.1.2././.1.4.:.0.8.:.5.9.:.3.7.!.f.9.a.

C:\ProgramData\Microsoft\Windows\WER\Temp\WER8985.tmp.dmp

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	Mini DuMP crash report, 14 streams, Mon Jan 13 07:34:34 2025, 0x1205a4 type
Category:	dropped
Size (bytes):	28404
Entropy (8bit):	2.6110878080558884
Encrypted:	false
SSDEEP:	192:fikTOWEORugrHA6JRDqpluQa8YKdsdIsOTFxUa421Ibjs:TSmRpg6JRSs3dy3Zojs
MD5:	B8AD5A37691EFD05FD024FB15696B64F
SHA1:	164CA2FC389261CB46231F4F061C28A30EB8E717
SHA-256:	A9CF73C00915BEE71E07D2DEFE0B94EC3221174A57F93824F295B3512CA1B5EB
SHA-512:	FC8F7E0BEFBA9FBA32A5FD774E2005E96D114C86BC251E85728E46475D3984E67A2F264B13B8FCB9CF24996ADE0116EA9A343569C37A0431A688D1C6E37406A4
Malicious:	false
Reputation:	low
Preview:	MDMP..a..... .........g............4........... ...<.......t...............T.......8...........T................h..........\...........H...............................................................................eJ..............Lw......................T.......d.....g.............................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\WER89E4.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):	8794
Entropy (8bit):	3.69436521548398
Encrypted:	false
SSDEEP:	192:R6l7wVeJkbt2H6YNGkSn4Ugmf5xdNvWpDP89bzz0fC5ARm:R6lXJYt2H6YsPn4Ugmf5rNjzAfCl
MD5:	A983C823FCFB10BBD3BDDF5B75E25BD6
SHA1:	C0D394915F7F21F5E35FCAA9BC49A9677072C3E7
SHA-256:	41570ACF47F78E460C324E711AC3B07070618F8E0EC9230A60E67B9528790A7D
SHA-512:	94EFC7B0F9782BDFC7C8887D2421CBAA030A3CA322B80B0C9AE97BFE215F94B91F15654929225611B763C9959603994751F00BB52D3F22373A6DA3C4DDA70273
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.>.7.5.2.4.<./.P.i.

C:\ProgramData\Microsoft\Windows\WER\Temp\WER8A04.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):	4742
Entropy (8bit):	4.421448690697396
Encrypted:	false
SSDEEP:	48:cvIwWl8zsIJg771I9WCcWpW8VY9/Ym8M4JQYgFpyq8vuYkaxz13d:uIjfOI7JCV7VsiJmWYaxz13d
MD5:	95FFE88D980905588265BFF309CB6652
SHA1:	842C9717F9E948E38008E0BE0F0DBFF60B9C9D8D
SHA-256:	0FEE466EF77A32549D1C9322014CF7B5022D82982920453BF214B4C41AA52DD4
SHA-512:	13E52A867CCBCC49BD218B4732F35459C8B6BCD345929C89BD1E08A9F540B9E09E88363A9D99C1273A7F7F4C7CA57F78E936BF2CFB7DB464D6EB779BE924BE7E
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="673837" />.. <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):	4.416641205436575
Encrypted:	false
SSDEEP:	6144:Rcifpi6ceLPL9skLmb0mtSWSPtaJG8nAgex285i2MMhA20X4WABlGuNy5+:ui58tSWIZBk2MM6AFBwo
MD5:	8F0BE7C3DE8BFCA7234842F2E3AD6B9E
SHA1:	8165FD2A209EC72BDFDC20BA27D4A8A368B907BA
SHA-256:	D7F55C670F4F9A9E530B8A17627DA70905B8C91251A2A111230B2B2F2A917B81
SHA-512:	91F003C98A1A631FADEC5B53156A48CAB94D52F42DEF4334F2E0F39231AECF6633D0F1BAED291CAB6CBF176AFE9ECBEDA708004AF75B9B3C0917A5FE59EA393A
Malicious:	false
Reputation:	low
Preview:	regfE...E....\.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...#......rmtm~....e..............................................................................................................................................................................................................................................................................................................................................U...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

AcquireSRWLockExclusive, CloseHandle, CreateFileW, DecodePointer, DeleteCriticalSection, EncodePointer, EnterCriticalSection, EnumSystemLocalesW, ExitProcess, FindClose, FindFirstFileExW, FindNextFileW, FlsAlloc, FlsFree, FlsGetValue, FlsSetValue, FlushFileBuffers, FreeEnvironmentStringsW, FreeLibrary, GetACP, GetCPInfo, GetCommandLineA, GetCommandLineW, GetConsoleMode, GetConsoleOutputCP, GetCurrentProcess, GetCurrentProcessId, GetCurrentThreadId, GetEnvironmentStringsW, GetFileType, GetLastError, GetLocaleInfoW, GetModuleFileNameW, GetModuleHandleExW, GetModuleHandleW, GetOEMCP, GetProcAddress, GetProcessHeap, GetStartupInfoW, GetStdHandle, GetStringTypeW, GetSystemTimeAsFileTime, GetUserDefaultLCID, HeapAlloc, HeapFree, HeapReAlloc, HeapSize, InitializeCriticalSectionAndSpinCount, InitializeCriticalSectionEx, InitializeSListHead, IsDebuggerPresent, IsProcessorFeaturePresent, IsValidCodePage, IsValidLocale, LCMapStringEx, LCMapStringW, LeaveCriticalSection, LoadLibraryExW, MultiByteToWideChar, QueryPerformanceCounter, RaiseException, ReleaseSRWLockExclusive, RtlCaptureContext, RtlLookupFunctionEntry, RtlPcToFileHeader, RtlUnwindEx, RtlVirtualUnwind, SetFilePointerEx, SetLastError, SetStdHandle, SetUnhandledExceptionFilter, SleepConditionVariableSRW, TerminateProcess, TlsAlloc, TlsFree, TlsGetValue, TlsSetValue, UnhandledExceptionFilter, VirtualProtect, WakeAllConditionVariable, WideCharToMultiByte, WriteConsoleW, WriteFile

Possible Origin

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

Network Behavior

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Jan 13, 2025 08:34:28.395006895 CET	1.1.1.1	192.168.2.7	0x1b55	No error (0)	shed.dual-low.s-part-0017.t-0009.t-msedge.net	s-part-0017.t-0009.t-msedge.net		CNAME (Canonical name)	IN (0x0001)	false
Jan 13, 2025 08:34:28.395006895 CET	1.1.1.1	192.168.2.7	0x1b55	No error (0)	s-part-0017.t-0009.t-msedge.net		13.107.246.45	A (IP address)	IN (0x0001)	false

Target ID:	0
Start time:	02:34:33
Start date:	13/01/2025
Path:	C:\Users\user\Desktop\stsvc.exe
Wow64 process (32bit):	false
Commandline:	"C:\Users\user\Desktop\stsvc.exe"
Imagebase:	0x7ff71e420000
File size:	16'345'600 bytes
MD5 hash:	54C9491E0087766F83C6E67CBD568F2B
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low
Has exited:	true

Show Windows behavior

Target ID:	4
Start time:	02:34:34
Start date:	13/01/2025
Path:	C:\Windows\System32\WerFault.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\WerFault.exe -u -p 7524 -s 168
Imagebase:	0x7ff71aec0000
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

Function 00007FF71E751A04 Relevance: 6.0, APIs: 4, Instructions: 39timethreadCOMMON

Download Yara Rule

APIs

GetSystemTimeAsFileTime.KERNEL32 ref: 00007FF71E751A30
GetCurrentThreadId.KERNEL32 ref: 00007FF71E751A3E
GetCurrentProcessId.KERNEL32 ref: 00007FF71E751A4A
QueryPerformanceCounter.KERNEL32 ref: 00007FF71E751A5A

Memory Dump Source

Source File: 00000000.00000002.1573189350.00007FF71E421000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF71E420000, based on PE: true

Associated: 00000000.00000002.1573137714.00007FF71E420000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1573547791.00007FF71E769000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1573547791.00007FF71F169000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1573547791.00007FF71F1A7000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1574432727.00007FF71F1AB000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1574589147.00007FF71F35C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1574589147.00007FF71F35F000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1574648229.00007FF71F361000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1574667809.00007FF71F370000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff71e420000_stsvc.jbxd

Similarity

API ID: CurrentTime$CounterFilePerformanceProcessQuerySystemThread
String ID:
API String ID: 2933794660-0
Opcode ID: f3b889a287d29c62c99feaed70c6a214b09c3d6754627ac580f0f2a0a97d7011
Instruction ID: 84e4fadc4b38c09654da77546949c5115c3559c55e23fca2aaaacd213960856a
Opcode Fuzzy Hash: f3b889a287d29c62c99feaed70c6a214b09c3d6754627ac580f0f2a0a97d7011
Instruction Fuzzy Hash: CE114C22B14F418AFB00DB64E8442F873B4FB58768F840E35DA6D467A4DF38D1988390

File type:	PE32+ executable (GUI) x86-64, for MS Windows
Entropy (8bit):	7.685330835577847
TrID:	Win64 Executable GUI (202006/5) 91.80% Win64 Executable (generic) (12005/4) 5.46% Clipper DOS Executable (2020/12) 0.92% Generic Win/DOS Executable (2004/3) 0.91% DOS Executable Generic (2002/1) 0.91%
File name:	stsvc.exe
File size:	16'345'600 bytes
MD5:	54c9491e0087766f83c6e67cbd568f2b
SHA1:	f2e8823382c00a1c0ff3c44e727bbe7ba1a5eab4
SHA256:	80995c3d41b7ab5178e77baeea0fa6fde3429a439c553e4a00fc1eef763cc415
SHA512:	275bef6c614b4e88a5fd9a350987b74e5b8bb6c17b155baa5204b3479d258ac6e9abebe87d1ec82272f71262334dc11b77c160fa047416adbd97a69dd774e544
SSDEEP:	393216:k8oy3mBlO804aw9tFhJMyUw/SZSRghMsppopHe:kkneacbfUw/tRghMs/o
TLSH:	A1F6DF87C3A386D4B683603C941A1B63CB60B1146E6579B4B9F51240DF47EED2FF2A27
File Content Preview:	MZx.....................@...................................x...........!..L.!This program cannot be run in DOS mode.$..PE..d....H]g.........."......~4...........3........@..........................................`A.......................................

Entrypoint:	0x1403319f0
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x140000000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE
DLL Characteristics:	HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, GUARD_CF
Time Stamp:	0x675D48F9 [Sat Dec 14 08:59:37 2024 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:	7bb4e8cef6a9f350a8f5dc71e7b3773c

Name	Virtual Address	Virtual Size	Raw Size	MD5	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x347cfe	0x347e00	9b8308ae033d17184b7d0889ac8a6fd9	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata	0x349000	0xa4106c	0xa41200	215c3fb8d00de6c134532bd775ef06aa	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0xd8b000	0x1b55d0	0x1b2c00	8a7cb1aa5654e18a9b7013af3b2999e4	False	0.44319876725129387	data	6.027864960311715	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.pdata	0xf41000	0xc288	0xc400	48933653d7cd9e66e07e910254a8ec2f	False	0.5079520089285714	data	6.013971460555883	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.fptable	0xf4e000	0x100	0x200	bf619eac0cdf3f68d496ea9344137e8b	False	0.02734375	data	0.0	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.tls	0xf4f000	0x9	0x200	1f354d76203061bfdd5a53dae48d5435	False	0.033203125	data	0.020393135236084953	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
_RDATA	0xf50000	0x280	0x400	9cd446243021a91ba34f527950852f0a	False	0.2861328125	data	3.176486894987455	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc	0xf51000	0x1b4	0x200	8bc6933525dfd0a4a0ba84393d09b2fc	False	0.48828125	data	5.109292165198166	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0xf52000	0x4db9c	0x4dc00	fdf2c44289926eb8d4abba8252429feb	False	0.015370654139871383	data	5.433782792971454	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

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

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0xd7e8e8	0x28	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0xf51000	0x1b4	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0xf41000	0xc288	.pdata
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0xf52000	0x4db9c	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0xd7a480	0x28	.rdata
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0xd71610	0x140	.rdata
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0xd7ebb0	0x2a0	.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

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

Description:	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

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Warning!

Windows Analysis Report stsvc.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Networking

System Summary

Data Obfuscation

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Language, Device and Operating System Detection

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_stsvc.exe_6ddd5419b5ab0b99a9fc6a50a04a17d721b2a6_46d923b0_8747010a-183e-43e9-82f1-6533c2197f04\Report.wer

C:\ProgramData\Microsoft\Windows\WER\Temp\WER8985.tmp.dmp

C:\ProgramData\Microsoft\Windows\WER\Temp\WER89E4.tmp.WERInternalMetadata.xml

C:\ProgramData\Microsoft\Windows\WER\Temp\WER8A04.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

Possible Origin

Network Behavior

DNS Answers

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

back

Behavior

System Behavior

Analysis Process: stsvc.exePID: 7524, Parent PID: 4056

General

Windows Analysis Report
stsvc.exe