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Windows Analysis Report
Walls.cmd

Overview

General Information

Sample name:	Walls.cmd
Analysis ID:	1580455
MD5:	a42926576f58eda76bddffbf3fbe8c35
SHA1:	cb044681ce87642a815f6f0a11d659e56944f13c
SHA256:	b06c7469d3b0d058f7216b9fcd71c07481358ce855a0d542c378e3df537064e4
Infos:

Detection

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

Signatures

Sigma detected: Search for Antivirus process

Submitted sample is a known malware sample

AI detected suspicious sample

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

Creates a process in suspended mode (likely to inject code)

Enables debug privileges

Sample execution stops while process was sleeping (likely an evasion)

Classification

Process Tree

System is w10x64

cmd.exe (PID: 7264 cmdline: C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\Walls.cmd" " MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE)

conhost.exe (PID: 7272 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

tasklist.exe (PID: 7360 cmdline: tasklist MD5: D0A49A170E13D7F6AEBBEFED9DF88AAA)

findstr.exe (PID: 7368 cmdline: findstr /I "opssvc wrsa" MD5: 804A6AE28E88689E0CF1946A6CB3FEE5)

tasklist.exe (PID: 7404 cmdline: tasklist MD5: D0A49A170E13D7F6AEBBEFED9DF88AAA)

findstr.exe (PID: 7412 cmdline: findstr "AvastUI AVGUI bdservicehost nsWscSvc ekrn SophosHealth" MD5: 804A6AE28E88689E0CF1946A6CB3FEE5)

cmd.exe (PID: 7448 cmdline: cmd /c md 459250 MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE)

findstr.exe (PID: 7464 cmdline: findstr /V "Sorry" Branches MD5: 804A6AE28E88689E0CF1946A6CB3FEE5)

cmd.exe (PID: 7476 cmdline: cmd /c copy /b ..\Penalties + ..\Let + ..\No + ..\Giant + ..\Instance + ..\Reed + ..\Hawk y MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE)

choice.exe (PID: 7528 cmdline: choice /d y /t 5 MD5: 1A9804F0C374283B094E9E55DC5EE128)

cleanup

Sigma Signatures

HIPS / PFW / Operating System Protection Evasion

Sigma detected: Search for Antivirus process

Source: Process started

Author: Joe Security: Data: Command: findstr "AvastUI AVGUI bdservicehost nsWscSvc ekrn SophosHealth" , CommandLine: findstr "AvastUI AVGUI bdservicehost nsWscSvc ekrn SophosHealth" , CommandLine|base64offset|contains: ~), Image: C:\Windows\System32\findstr.exe, NewProcessName: C:\Windows\System32\findstr.exe, OriginalFileName: C:\Windows\System32\findstr.exe, ParentCommandLine: C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\Walls.cmd" ", ParentImage: C:\Windows\System32\cmd.exe, ParentProcessId: 7264, ParentProcessName: cmd.exe, ProcessCommandLine: findstr "AvastUI AVGUI bdservicehost nsWscSvc ekrn SophosHealth" , ProcessId: 7412, ProcessName: findstr.exe

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

AI detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 81.0% probability

Source: Amcache.hve.0.dr

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

System Summary

Submitted sample is a known malware sample

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

Dropped file: MD5: ac6ad5d9b99757c3a878f2d275ace198 Family: APT37 Alias: Reaper group, Geumseong121, Group 123, Scarcruft, APT-S-008, Red Eyes, TEMP.Reaper, Ricochet Chollima, sun team, APT37 Description: APT37 is a suspected North Korean cyber espionage group that has been in operation since at least 2012. Their targets are primarily located in South Korea, but also Japan, Vietnam, Russia, China, India, and some of the countries in the Middle East. A wider range of industries are affected, including chemicals, electronics, manufacturing, aerospace, automotive and healthcare entities References: https://www2.fireeye.com/rs/848-DID-242/images/rpt_APT37.pdf https://securelist.com/operation-daybreak/75100/https://securelist.com/scarcruft-continues-to-evolve-introduces-bluetooth-harvester/90729/Data Source: https://github.com/RedDrip7/APT_Digital_Weapon

Source: classification engine

Classification label: mal52.evad.winCMD@19/3@0/0

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

File created: C:\Users\user\Desktop\459250\Spa.com

Jump to behavior

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

Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:7272:120:WilError_03

Source: C:\Windows\System32\tasklist.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT __PATH, ProcessId, CSName, Caption, SessionId, ThreadCount, WorkingSetSize, KernelModeTime, UserModeTime FROM Win32_Process
Source: C:\Windows\System32\tasklist.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT __PATH, ProcessId, CSName, Caption, SessionId, ThreadCount, WorkingSetSize, KernelModeTime, UserModeTime FROM Win32_Process

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

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

Jump to behavior

Source: unknown	Process created: C:\Windows\System32\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\Walls.cmd" "
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\tasklist.exe tasklist
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\findstr.exe findstr /I "opssvc wrsa"
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\tasklist.exe tasklist
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\findstr.exe findstr "AvastUI AVGUI bdservicehost nsWscSvc ekrn SophosHealth"
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\cmd.exe cmd /c md 459250
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\findstr.exe findstr /V "Sorry" Branches
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\cmd.exe cmd /c copy /b ..\Penalties + ..\Let + ..\No + ..\Giant + ..\Instance + ..\Reed + ..\Hawk y
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\choice.exe choice /d y /t 5
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\tasklist.exe tasklist	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\findstr.exe findstr /I "opssvc wrsa"	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\tasklist.exe tasklist	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\findstr.exe findstr "AvastUI AVGUI bdservicehost nsWscSvc ekrn SophosHealth"	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\cmd.exe cmd /c md 459250	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\findstr.exe findstr /V "Sorry" Branches	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\cmd.exe cmd /c copy /b ..\Penalties + ..\Let + ..\No + ..\Giant + ..\Instance + ..\Reed + ..\Hawk y	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\choice.exe choice /d y /t 5	Jump to behavior

Source: C:\Windows\System32\cmd.exe	Section loaded: cmdext.dll	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Section loaded: ntvdm64.dll	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Section loaded: textshaping.dll	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Section loaded: textinputframework.dll	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Section loaded: coreuicomponents.dll	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Section loaded: coremessaging.dll	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Section loaded: wintypes.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: framedynos.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: dbghelp.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: srvcli.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: wbemcomn.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: winsta.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: amsi.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: framedynos.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: dbghelp.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: srvcli.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: wbemcomn.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: winsta.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: amsi.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Windows\System32\choice.exe	Section loaded: version.dll	Jump to behavior

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

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{4590F811-1D3A-11D0-891F-00AA004B2E24}\InprocServer32

Jump to behavior

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

Process created: C:\Windows\System32\tasklist.exe tasklist

Source: C:\Windows\System32\cmd.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

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

Last function: Thread delayed

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

Source: C:\Windows\System32\tasklist.exe	Process token adjusted: Debug			Jump to behavior
Source: C:\Windows\System32\tasklist.exe	Process token adjusted: Debug			Jump to behavior

Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\tasklist.exe tasklist	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\findstr.exe findstr /I "opssvc wrsa"	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\tasklist.exe tasklist	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\findstr.exe findstr "AvastUI AVGUI bdservicehost nsWscSvc ekrn SophosHealth"	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\cmd.exe cmd /c md 459250	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\findstr.exe findstr /V "Sorry" Branches	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\cmd.exe cmd /c copy /b ..\Penalties + ..\Let + ..\No + ..\Giant + ..\Instance + ..\Reed + ..\Hawk y	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\choice.exe choice /d y /t 5	Jump to behavior

Source: Amcache.hve.0.dr	Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.0.dr	Binary or memory string: msmpeng.exe
Source: Amcache.hve.0.dr	Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.0.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	1 Windows Management Instrumentation	1 DLL Side-Loading	11 Process Injection	1 Masquerading	OS Credential Dumping	11 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	11 Process Injection	LSASS Memory	1 Process 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)	1 DLL Side-Loading	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

Name	Source	Malicious	Antivirus Detection	Reputation
http://upx.sf.net	Amcache.hve.0.dr	false		high

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1580455
Start date and time:	2024-12-24 16:11:58 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 2m 0s
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:	EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	Walls.cmd
Detection:	MAL
Classification:	mal52.evad.winCMD@19/3@0/0
Cookbook Comments:	Found application associated with file extension: .cmd Stop behavior analysis, all processes terminated

Warnings

Excluded IPs from analysis (whitelisted): 4.175.87.197
Excluded domains from analysis (whitelisted): slscr.update.microsoft.com
Not all processes where analyzed, report is missing behavior information
Report size getting too big, too many NtSetInformationFile calls found.
VT rate limit hit for: Walls.cmd

Process:	C:\Windows\System32\cmd.exe
File Type:	ASCII text, with no line terminators
Category:	dropped
Size (bytes):	2
Entropy (8bit):	1.0
Encrypted:	false
SSDEEP:	3:i:i
MD5:	AC6AD5D9B99757C3A878F2D275ACE198
SHA1:	439BAA1B33514FB81632AAF44D16A9378C5664FC
SHA-256:	9B8DB510EF42B8ED54A3712636FDA55A4F8CFCD5493E20B74AB00CD4F3979F2D
SHA-512:	BFCDCB26B6F0C288838DA7B0D338C2AF63798A2ECE9DCD6BC07B7CADF44477E3D5CFBBA5B72446C61A1ECF74A0BCCC62894EA87A40730CD1D4C2A3E15A7BB55B
Malicious:	false
Preview:	MZ

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

Download File

Process:	C:\Windows\System32\cmd.exe
File Type:	MS Windows registry file, NT/2000 or above
Category:	dropped
Size (bytes):	1835008
Entropy (8bit):	4.462921384520241
Encrypted:	false
SSDEEP:	6144:2IXfpi67eLPU9skLmb0b4+WSPKaJG8nAgejZMMhA2gX4WABl0uN2dwBCswSbn:7XD94+WlLZMM6YFHg+n
MD5:	C850BF0758CA12815B5B9E3C2A0050EA
SHA1:	9452E92A1F9FA9D4B49CBD21A27691762AB134B5
SHA-256:	5AA03CED6FBAC088CCDD5D621A827BDDBBC17F73BD0A40CD5040E3E89B4CE27E
SHA-512:	A48C97E4448CACBF371D8C8D55FDF72B266A7E7CD94E27142E1215D404206F4650CCF465283DF7535839AEC355B7FD5E7D79EC366D4D542E46F77D6B588972BF
Malicious:	false
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...#......rmtmR..O.V...............................................................................................................................................................................................................................................................................................................................................2.{........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

\Device\ConDrv

Download File

Process:	C:\Windows\System32\findstr.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	31
Entropy (8bit):	4.349199939349345
Encrypted:	false
SSDEEP:	3:3cE/VVALueAvvn:39/r3n
MD5:	221A97E1670CC0678DDD219260DEE043
SHA1:	B20CB7A18247772151D87D4AF796F773CB0B6732
SHA-256:	1734680ED044AFF4B5C3CD794ACD9BD5F37C49D5439A49EA3BBC06C703AD5835
SHA-512:	FA4345D80595559ED4D3B708DBE98BD76D42D4D6587848617D5717FAE36E0282AD349F296B7DF90E0B0084C447B3AF9E1EBD15B88EDCED0E4641879EC8D8D6E4
Malicious:	false
Preview:	FINDSTR: Cannot open Branches..

Static File Info

General

File type:	ASCII text, with very long lines (873), with CRLF line terminators
Entropy (8bit):	5.105149918773854
TrID:
File name:	Walls.cmd
File size:	20'756 bytes
MD5:	a42926576f58eda76bddffbf3fbe8c35
SHA1:	cb044681ce87642a815f6f0a11d659e56944f13c
SHA256:	b06c7469d3b0d058f7216b9fcd71c07481358ce855a0d542c378e3df537064e4
SHA512:	934eec9d6e3134bf7ef1938daf588ce5c136347855d7c75f75c17c2b299da6559d267a6f71807f83054e2cbe8d2a186600221b2576ce108e4507e895676b6d61
SSDEEP:	384:fP9FyITULSw84b1q3+NcMR6HtDk6293d5r2TMIj+Reu4ZMr7RGCV5let041+2NXD:X3y02+4b1o+XR6P293L2TGeu4ZaNGyUT
TLSH:	63924CE58F55092EAABBA14BE6C02D12B5B0CEC180B645EC5F93051F564AF5F0B3263F
File Content Preview:	Set Sip=e..TPTry-Continually-Searching-..kcDriver-Raises-Hardcover-Shall-Massachusetts-Newton-..fCOmNewport-Nil-Angels-Edges-Av-Built-Enable-Dates-Ports-..skNaughty-Settings-Ent-..gRWuTitles-Online-..tqYLogan-..EJXProgram-Terminals-..Set Transcripts=m..tq

File Icon


Icon Hash:	9686878b929a9886

Target ID:	0
Start time:	10:12:51
Start date:	24/12/2024
Path:	C:\Windows\System32\cmd.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\Walls.cmd" "
Imagebase:	0x7ff79aa50000
File size:	289'792 bytes
MD5 hash:	8A2122E8162DBEF04694B9C3E0B6CDEE
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	1
Start time:	10:12:51
Start date:	24/12/2024
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7699e0000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	2
Start time:	10:12:54
Start date:	24/12/2024
Path:	C:\Windows\System32\tasklist.exe
Wow64 process (32bit):	false
Commandline:	tasklist
Imagebase:	0x7ff7c6320000
File size:	106'496 bytes
MD5 hash:	D0A49A170E13D7F6AEBBEFED9DF88AAA
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Target ID:	3
Start time:	10:12:54
Start date:	24/12/2024
Path:	C:\Windows\System32\findstr.exe
Wow64 process (32bit):	false
Commandline:	findstr /I "opssvc wrsa"
Imagebase:	0x7ff77d820000
File size:	36'352 bytes
MD5 hash:	804A6AE28E88689E0CF1946A6CB3FEE5
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Target ID:	4
Start time:	10:12:54
Start date:	24/12/2024
Path:	C:\Windows\System32\tasklist.exe
Wow64 process (32bit):	false
Commandline:	tasklist
Imagebase:	0x7ff7c6320000
File size:	106'496 bytes
MD5 hash:	D0A49A170E13D7F6AEBBEFED9DF88AAA
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Target ID:	5
Start time:	10:12:54
Start date:	24/12/2024
Path:	C:\Windows\System32\findstr.exe
Wow64 process (32bit):	false
Commandline:	findstr "AvastUI AVGUI bdservicehost nsWscSvc ekrn SophosHealth"
Imagebase:	0x7ff77d820000
File size:	36'352 bytes
MD5 hash:	804A6AE28E88689E0CF1946A6CB3FEE5
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Target ID:	6
Start time:	10:12:55
Start date:	24/12/2024
Path:	C:\Windows\System32\cmd.exe
Wow64 process (32bit):	false
Commandline:	cmd /c md 459250
Imagebase:	0x7ff79aa50000
File size:	289'792 bytes
MD5 hash:	8A2122E8162DBEF04694B9C3E0B6CDEE
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	7
Start time:	10:12:55
Start date:	24/12/2024
Path:	C:\Windows\System32\findstr.exe
Wow64 process (32bit):	false
Commandline:	findstr /V "Sorry" Branches
Imagebase:	0x7ff77d820000
File size:	36'352 bytes
MD5 hash:	804A6AE28E88689E0CF1946A6CB3FEE5
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Target ID:	8
Start time:	10:12:55
Start date:	24/12/2024
Path:	C:\Windows\System32\cmd.exe
Wow64 process (32bit):	true
Commandline:	cmd /c copy /b ..\Penalties + ..\Let + ..\No + ..\Giant + ..\Instance + ..\Reed + ..\Hawk y
Imagebase:	0x9a0000
File size:	289'792 bytes
MD5 hash:	8A2122E8162DBEF04694B9C3E0B6CDEE
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	9
Start time:	10:12:58
Start date:	24/12/2024
Path:	C:\Windows\System32\choice.exe
Wow64 process (32bit):	false
Commandline:	choice /d y /t 5
Imagebase:	0x7ff706a00000
File size:	35'840 bytes
MD5 hash:	1A9804F0C374283B094E9E55DC5EE128
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate
Has exited:	true

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

Description:	Adversaries may abuse Windows Management Instrumentation (WMI) to execute malicious commands and payloads. WMI is an administration feature that provides a uniform environment to access Windows system components. The WMI service enables both local and remote access, though the latter is facilitated by Remote Services such as Distributed Component Object Model (DCOM) and Windows Remote Management (WinRM).Remote WMI over DCOM operates using port 135, whereas WMI over WinRM operates over port 5985 when using HTTP and 5986 for HTTPS.
Tactics:	Execution
Data Sources:	Command: Command Execution, Network Traffic: Network Connection Creation, Process: Process Creation, WMI: WMI Creation
Platforms:	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 attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, File: File Modification, Image: Image Metadata, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Scheduled Job: Scheduled Job Metadata, Scheduled Job: Scheduled Job Modification, Service: Service Creation, Service: Service Metadata
Platforms:	Containers, 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:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process 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:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report Walls.cmd

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

HIPS / PFW / Operating System Protection Evasion

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

HIPS / PFW / Operating System Protection Evasion

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:\Users\user\Desktop\459250\Spa.com

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

\Device\ConDrv

Static File Info

General

File Icon

Network Behavior

Statistics

CPU Usage

Memory Usage

Behavior

System Behavior

Analysis Process: cmd.exePID: 7264, Parent PID: 2580

General

Chronological Activities

Analysis Process: conhost.exePID: 7272, Parent PID: 7264

General

Chronological Activities

Analysis Process: tasklist.exePID: 7360, Parent PID: 7264

General

Chronological Activities

Analysis Process: findstr.exePID: 7368, Parent PID: 7264

General

Chronological Activities

Analysis Process: tasklist.exePID: 7404, Parent PID: 7264

General

Chronological Activities

Windows Analysis Report
Walls.cmd