MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59fefa6cfbf21ea5070255216b360d3fc0221eb8850aef1d80cb00ae2c9bb4e3. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 59fefa6cfbf21ea5070255216b360d3fc0221eb8850aef1d80cb00ae2c9bb4e3
SHA3-384 hash: a3ddfdab6246aeaaa7512ad4817230e508e933eae03521860fb9ac6db07155510ae5d1d3727b13eb1d594aad9c268436
SHA1 hash: 943973ea34a4c52d9eda8fda10da8b272a4bada1
MD5 hash: 5a4aebe06564ae2cffa43ed61ca49f82
humanhash: march-california-echo-angel
File name:Especificación de nuevo pedido.js
Download: download sample
Signature XWorm
Create hunting rule
File size:433'754 bytes
First seen:2026-08-27 08:17:40 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 6144:DkjFrTPTom11Et08E2qd1iJonMBkT5DvvjE9fyIWRvJ1r5cfmnEk75g:DkjJzTBCXDq7ieTNvvbRvzlcunEk7S
TLSH T10894BF523722758D910ABEE8089F278F91F5ED45AE60C145CFE3DBD3B366C82C5B46A0
Magika javascript
Reporter abuse_ch
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
138
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
encrypted obfuscated repaired
Link:
https://www.filescan.io/uploads/6a8ff2d350f29e4b2f67653e/reports/38f77db0-025c-481c-9362-1ab31e776b52/overview
Verdict:
Malicious
Labled as:
Trojan.Cryxos.JS
Link:
https://www.hybrid-analysis.com/sample/59fefa6cfbf21ea5070255216b360d3fc0221eb8850aef1d80cb00ae2c9bb4e3
Verdict:
Malicious
File Type:
js
First seen:
2026-08-26T15:24:00Z UTC
Last seen:
2026-08-28T22:03:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/59fefa6cfbf21ea5070255216b360d3fc0221eb8850aef1d80cb00ae2c9bb4e3/results?tab=lookup
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
evad.troj.expl
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1964596
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Potential obfuscated javascript found
Sample uses string decryption to hide its real strings
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Uses dynamic DNS services
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected AntiVM3
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1964596 Sample: Especificaci#U00f3n de nuev... Startdate: 27/08/2026 Architecture: WINDOWS Score: 100 52 oman101.duckdns.org 2->52 54 casoneroutegold-prod-bggfgca0dkaag8a8.b01.azurefd.net 2->54 56 5 other IPs or domains 2->56 66 Found malware configuration 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 Antivirus detection for URL or domain 2->70 74 15 other signatures 2->74 9 wscript.exe 1 3 2->9         started        13 XWormClient.exe 2 2->13         started        15 XWormClient.exe 1 2->15         started        signatures3 72 Uses dynamic DNS services 52->72 process4 file5 44 C:\Users\user\AppData\...\tmp_70778_535b.ps1, ASCII 9->44 dropped 76 JScript performs obfuscated calls to suspicious functions 9->76 78 Suspicious powershell command line found 9->78 80 Wscript starts Powershell (via cmd or directly) 9->80 82 4 other signatures 9->82 17 powershell.exe 29 9->17         started        21 conhost.exe 13->21         started        23 conhost.exe 15->23         started        signatures6 process7 file8 42 C:\Users\user\AppData\...\evsgtvjm.cmdline, Unicode 17->42 dropped 62 Writes to foreign memory regions 17->62 64 Injects a PE file into a foreign processes 17->64 25 MSBuild.exe 1 5 17->25         started        29 csc.exe 3 17->29         started        31 csc.exe 3 17->31         started        33 conhost.exe 17->33         started        signatures9 process10 dnsIp11 60 oman101.duckdns.org 64.89.160.29, 4545 GHOSTYNETWORKSUS Luxembourg 25->60 46 C:\Users\user\AppData\...\XWormClient.exe, PE32 25->46 dropped 35 WerFault.exe 23 25->35         started        48 C:\Users\user\AppData\Local\...\tzjtfevh.dll, PE32 29->48 dropped 38 cvtres.exe 1 29->38         started        50 C:\Users\user\AppData\Local\...\evsgtvjm.dll, PE32 31->50 dropped 40 cvtres.exe 1 31->40         started        file12 process13 dnsIp14 58 mr-b01.tm-azurefd.net 150.171.109.66, 443, 49835 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS South Africa 35->58
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/59fefa6cfbf21ea5070255216b360d3fc0221eb8850aef1d80cb00ae2c9bb4e3
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/59fefa6cfbf21ea5070255216b360d3fc0221eb8850aef1d80cb00ae2c9bb4e3/
Threat name:
Script-JS.Trojan.Ravartar
Create hunting rule
Status:
Malicious
First seen:
2026-08-27 03:38:06 UTC
File Type:
Text (JavaScript)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lh7pu3h36ipkkbyckuqwwnqnh7acehvyqufo6hmazmak4le3wtrq._file
Verdict:
malicious
Label(s):
XWorm
Create hunting rule
Link:
https://reports.threatray.com/70b8040a-08b7-46e3-a511-4c01bf7c7eff
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm discovery execution persistence privilege_escalation rat trojan
Link:
https://tria.ge/reports/260827-j7hglazxdz/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Creates a file in the Startup directory
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Family: Xworm
Malware Config
C2 Extraction:
oman101.duckdns.org:4545
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/59fefa6cfbf21ea5070255216b360d3fc0221eb8850aef1d80cb00ae2c9bb4e3

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
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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.

Comments