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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 575d71b9f52c4f93fc8072ab33eeaa85fbffb5743d66a5a89dba75363b4068f3. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 575d71b9f52c4f93fc8072ab33eeaa85fbffb5743d66a5a89dba75363b4068f3
SHA3-384 hash: 02ca11bf1cc53aabb3dc3055b1a7fa4d5e67de0a608d9d58fc31aeccbfd3dd72c988b6b5ef3d89eb9b05885a4e086a01
SHA1 hash: ff02a672690a096b6363c4cbd0d3c8304341ca2b
MD5 hash: fc23847761db95c69920933f37556dd5
humanhash: sink-grey-moon-mars
File name:ljwnsm.vbs
Download: download sample
File size:6'158 bytes
First seen:2026-09-04 12:34:37 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 96:10A+yrtsqfDY9HvUOHRsPeRe1OG2grb/l/V0/HsJ+0h2Pytbl6:iKbXQRsGY1O4/l/W/MJ7hCsk
TLSH T19DD1734B6A36D2F0C0B0A6551152AC0CFA822573DB33B89EBE8C45185F35F6EB3E15C5
Magika vba
Reporter abuse_ch
Tags:vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/83914/
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm bitsadmin certutil downloader evasive fingerprint loader lolbin obfuscated powershell wscript
Link:
https://www.filescan.io/uploads/6a9abb08ad4eea99c05c17ff/reports/54076042-79b3-4334-a534-336094ad8c84/overview
Verdict:
Malicious
Labled as:
GT:VB.ObfDldr.32
Link:
https://www.hybrid-analysis.com/sample/575d71b9f52c4f93fc8072ab33eeaa85fbffb5743d66a5a89dba75363b4068f3
Verdict:
Malicious
File Type:
vbs
First seen:
2026-06-01T08:09:00Z UTC
Last seen:
2026-09-04T15:08:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/575d71b9f52c4f93fc8072ab33eeaa85fbffb5743d66a5a89dba75363b4068f3/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1968572
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Benign windows process drops PE files
Enables network access during safeboot for specific services
Installs new ROOT certificates
Multi AV Scanner detection for submitted file
Potential context-aware VBS script found (checks for environment specific values)
Potential evasive VBS script found (sleep loop)
Potential malicious VBS script found (suspicious strings)
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Execution from Suspicious Folder
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Program Location with Network Connections
Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder
Sigma detected: WScript or CScript Dropper
Sigma detected: WScript or CScript Dropper - File
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Windows Shell Script Host drops VBS files
Writes or reads registry keys via WMI
WScript reads language and country specific registry keys (likely country aware script)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1968572 Sample: ljwnsm.vbs Startdate: 04/09/2026 Architecture: WINDOWS Score: 100 80 baolongwes.oss-ap-southeast-1.aliyuncs.com 2->80 92 Antivirus detection for URL or domain 2->92 94 Antivirus / Scanner detection for submitted sample 2->94 96 Multi AV Scanner detection for submitted file 2->96 98 11 other signatures 2->98 10 wscript.exe 3 14 2->10         started        14 msiexec.exe 386 193 2->14         started        16 dcagentupgrader.exe 2->16         started        18 dcagentservice.exe 2->18         started        signatures3 process4 file5 66 C:\Users\Public\Documents\...\sys.dll, PE32+ 10->66 dropped 68 C:\Users\Public\Documents\...\lib.dll, PE32+ 10->68 dropped 70 C:\Users\Public\Documents\...\setup1.vbs, ISO-8859 10->70 dropped 106 Benign windows process drops PE files 10->106 108 VBScript performs obfuscated calls to suspicious functions 10->108 110 Potential malicious VBS script found (suspicious strings) 10->110 112 3 other signatures 10->112 20 wscript.exe 1 10->20         started        23 cmd.exe 1 10->23         started        72 C:\...\dcagentregister.exe, PE32 14->72 dropped 74 C:\Windows\SysWOW64\dclibxml2.dll, PE32 14->74 dropped 76 C:\Windows\SysWOW64\dcagenthttp.dll, PE32 14->76 dropped 78 16 other files (none is malicious) 14->78 dropped 25 dcagentregister.exe 38 57 14->25         started        28 msiexec.exe 14->28         started        30 conhost.exe 16->30         started        signatures6 process7 dnsIp8 100 WScript reads language and country specific registry keys (likely country aware script) 20->100 32 wscript.exe 1 20->32         started        35 lib.dll 2 23->35         started        39 conhost.exe 23->39         started        86 202.61.160.160, 49739, 49742, 49745 CTGSERVERLIMITED-AS-APCTGServerLimitedHK Japan 25->86 102 Installs new ROOT certificates 25->102 104 Enables network access during safeboot for specific services 25->104 41 7za.exe 25->41         started        43 cmd.exe 25->43         started        signatures9 process10 dnsIp11 88 WScript reads language and country specific registry keys (likely country aware script) 32->88 45 msiexec.exe 32->45         started        82 baolongwes.oss-ap-southeast-1.aliyuncs.com 47.79.48.164, 443, 49732 ALIBABA-CN-NETAlibabaUSTechnologyCoLtdCN Singapore 35->82 84 127.0.0.1 unknown unknown 35->84 56 C:\Users\Public\Documents\...\alOffic.zip, Zip 35->56 dropped 58 C:\Program Files (x86)\...\wsClientSocket.dll, PE32 41->58 dropped 60 C:\Program Files (x86)\...\vccorlib110.dll, PE32 41->60 dropped 62 C:\Program Files (x86)\...\usbeDevicelist.exe, PE32 41->62 dropped 64 69 other files (none is malicious) 41->64 dropped 90 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 41->90 48 conhost.exe 41->48         started        50 systeminfo.exe 43->50         started        52 conhost.exe 43->52         started        file12 signatures13 process14 signatures15 114 Potential context-aware VBS script found (checks for environment specific values) 45->114 116 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 50->116 118 Writes or reads registry keys via WMI 50->118 54 WmiPrvSE.exe 50->54         started        process16
Score:
41%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/575d71b9f52c4f93fc8072ab33eeaa85fbffb5743d66a5a89dba75363b4068f3
Verdict:
Malware
YARA:
2 match(es)
Tags:
Batch Command COM Behavior Trace DeObfuscated Obfuscated PowerShell PowerShell Call Scripting.FileSystemObject Shell.Application SOS: 0.28 SOS: 0.29 SOS: 0.31 SOS: 0.32 T1027 T1047 T1059 T1059.001 T1059.005 T1105 VBScript WScript.Shell
Link:
https://app.malva.re/file/fc23847761db95c69920933f37556dd5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/575d71b9f52c4f93fc8072ab33eeaa85fbffb5743d66a5a89dba75363b4068f3/
Threat name:
Script-WScript.Trojan.Boxter
Create hunting rule
Status:
Malicious
First seen:
2026-06-01 12:47:47 UTC
File Type:
Text (VBS)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k5oxdopvfrhzh7eaokvth3vkqx577nluhvtklke5xj2tmo2andzq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery execution persistence ransomware spyware trojan
Link:
https://tria.ge/reports/260904-psjc8sxtgz/
Behaviour
Checks SCSI registry key(s)
Gathers system information
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
cURL User-Agent
Enumerates physical storage devices
Executes a command shell one-liner
Modifies trusted root certificate store through registry
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Executes a VBScript file via the Windows Script Host.
Badlisted process makes network request
Checks installed software on the system
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/575d71b9f52c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:detect_tiny_vbs
Create hunting rule
Author:daniyyell
Description:Detects tiny VBS delivery technique
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Visual Basic Script (vbs) vbs 575d71b9f52c4f93fc8072ab33eeaa85fbffb5743d66a5a89dba75363b4068f3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3912163/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/83914/

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