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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0097150be945c41eedb3039b03adeeba89dc69ef5eb7acb9316734e1de5e996d. 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



XWorm


Vendor detections: 9


Intelligence 9 IOCs YARA 11 File information Comments

SHA256 hash: 0097150be945c41eedb3039b03adeeba89dc69ef5eb7acb9316734e1de5e996d
SHA3-384 hash: ab25c3e96a4ab2ddd8d74c2ef82e61f65f2831785738649a99f94b520875039fe06ef6cdd0c1d76256fe48c68657337e
SHA1 hash: 9c14eb7b40dd4b38b3e61c88a325eebd45d59625
MD5 hash: 5c59b720e8a1b9f7a75f7a24674916ae
humanhash: zulu-eighteen-dakota-winter
File name:XScan17901RF.JS
Download: download sample
Signature XWorm
File size:3'779'707 bytes
First seen:2026-09-17 15:06:17 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 98304:FbH+ZSU49oG3NAzcu7zkqK1ltFbLjWxv+HrxkaYUf4m0mV66Wj:84j9o7hZK7tPTY1mVjWj
TLSH T17106D58E12059363F27D76BDE1B5B96188F91D0F788ADF0D336CA9457B646022348EB3
Magika txt
Reporter abuse_ch
Tags:js xworm

Intelligence


File Origin
# of uploads :
1
# of downloads :
145
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug dropper evasive obfuscated obfuscated packed repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-09-17T08:03:00Z UTC
Last seen:
2026-09-17T12:02:00Z UTC
Hits:
~1000
Result
Threat name:
DonutLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Benign windows process drops PE files
Drops PE files to the document folder of the user
Drops PE files with a suspicious file extension
Found direct / indirect Syscall (likely to bypass EDR)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: WScript or CScript Dropper
Tries to delay execution (extensive OutputDebugStringW loop)
Unusual module load detection (module proxying)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Yara detected DonutLoader
Behaviour
Behavior Graph:
Gathering data
Result
Malware family:
donutloader
Score:
  10/10
Tags:
family:donutloader defense_evasion discovery execution loader spyware trojan
Behaviour
Checks processor information in registry
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Detects DonutLoader
Family: DonutLoader
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:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__QueryInfo
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:NET
Author:malware-lu
Rule name:pe_no_import_table
Description:Detect pe file that no import table
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:ReflectiveLoader
Author:Florian Roth (Nextron Systems)
Description:Detects a unspecified hack tool, crack or malware using a reflective loader - no hard match - further investigation recommended
Reference:Internal Research
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information


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

Comments