MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc6edff1b1148a9ad6a3aa8db0371d55ac57c8307ed841fc8e8030bdf4bed7ab. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc6edff1b1148a9ad6a3aa8db0371d55ac57c8307ed841fc8e8030bdf4bed7ab
SHA3-384 hash: b6e4a05f6419753348ef4a043eb64c1a5808ad2396888231c2ca780aa3a71646daf4e9dd52c4c59c95d0e90098803ddc
SHA1 hash: fc85f4890baf67b27f3e9d54b1b38894f32de746
MD5 hash: 17537f0b1d5908070993bc7b27ff92c6
humanhash: floor-nitrogen-blue-quebec
File name:Bulk Order Inquiry_Request_Quotation_105_(40FT) 2026_xls.vbs
Download: download sample
Signature XWorm
Create hunting rule
File size:18'165 bytes
First seen:2026-01-13 14:20:50 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 384:KMYwEx7e4AWrEvKtQqopOrT8zyq7hXGVeXq4OYQd:KMYtx7QhvwaOGyqNXXXqRY+
Threatray 2'238 similar samples on MalwareBazaar
TLSH T14A82F816C9186FF42A2F73429C476C5945610326BA34390D7ACEE9ED3B39362CFC52DA
Magika vba
Reporter lowmal3
Tags:vbs xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/48781/
Detection(s):
TwinWave.EvilVBA.LostAtSeaFuncInDirection.20240306.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=696654e757243ef151ccea3c
Tags:
xtreme shell sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 masquerade obfuscated obfuscated powershell
Link:
https://www.filescan.io/uploads/696654e060d1ef876dedd56f/reports/e91941f6-c086-4689-80c7-8fd3e29e96fd/overview
Verdict:
Malicious
Labled as:
VBS/Agent.TGD trojan
Link:
https://www.hybrid-analysis.com/sample/bc6edff1b1148a9ad6a3aa8db0371d55ac57c8307ed841fc8e8030bdf4bed7ab
Verdict:
Malicious
File Type:
vbs
First seen:
2026-01-13T04:24:00Z UTC
Last seen:
2026-01-15T11:15:00Z UTC
Hits:
~1000
Detections:
PDM:Trojan.Win32.Generic Trojan-Downloader.PowerShell.NanoShield.sb Trojan.JS.SAgent.sb HEUR:Trojan-Downloader.Script.Generic HEUR:Trojan.Script.Generic HEUR:Trojan.Multi.Stego.gen
Link:
https://opentip.kaspersky.com/bc6edff1b1148a9ad6a3aa8db0371d55ac57c8307ed841fc8e8030bdf4bed7ab/results?tab=lookup
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1849889
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Net WebClient Casing Anomalies
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: PowerShell Base64 Encoded IEX Cmdlet
Sigma detected: Register Wscript In Run Key
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Uses dynamic DNS services
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell download and execute
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1849889 Sample: Bulk Order Inquiry_Request_... Startdate: 13/01/2026 Architecture: WINDOWS Score: 100 40 wealthybanks.duckdns.org 2->40 42 theipgenerations.com 2->42 44 au72nuxzv2.ufs.sh 2->44 54 Sigma detected: Register Wscript In Run Key 2->54 56 Suricata IDS alerts for network traffic 2->56 58 Found malware configuration 2->58 62 17 other signatures 2->62 9 wscript.exe 1 2->9         started        12 wscript.exe 2->12         started        14 wscript.exe 2->14         started        signatures3 60 Uses dynamic DNS services 40->60 process4 signatures5 66 VBScript performs obfuscated calls to suspicious functions 9->66 68 Suspicious powershell command line found 9->68 70 Wscript starts Powershell (via cmd or directly) 9->70 72 2 other signatures 9->72 16 powershell.exe 15 23 9->16         started        process6 dnsIp7 36 theipgenerations.com 104.21.54.40, 443, 49692 CLOUDFLARENETUS United States 16->36 38 au72nuxzv2.ufs.sh 172.67.184.177, 443, 49691 CLOUDFLARENETUS United States 16->38 32 C:\Users\user\AppData\...\0b2rh5qh.cmdline, Unicode 16->32 dropped 48 Writes to foreign memory regions 16->48 50 Suspicious execution chain found 16->50 52 Injects a PE file into a foreign processes 16->52 21 RegAsm.exe 3 16->21         started        25 csc.exe 3 16->25         started        28 conhost.exe 16->28         started        file8 signatures9 process10 dnsIp11 46 wealthybanks.duckdns.org 104.245.245.130, 3900, 49693 ASN-QUADRANET-GLOBALUS United States 21->46 64 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 21->64 34 C:\Users\user\AppData\Local\...\0b2rh5qh.dll, PE32 25->34 dropped 30 cvtres.exe 1 25->30         started        file12 signatures13 process14
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/bc6edff1b1148a9ad6a3aa8db0371d55ac57c8307ed841fc8e8030bdf4bed7ab
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc6edff1b1148a9ad6a3aa8db0371d55ac57c8307ed841fc8e8030bdf4bed7ab/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/bc6edff1b1148a9ad6a3aa8db0371d55ac57c8307ed841fc8e8030bdf4bed7ab
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-01-13 11:20:25 UTC
File Type:
Text (VBS)
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xrxn74nrcsfjvvvdvkg3any5kwwfpsbqp3med7eoqayl35f626vq._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
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ada3af84801eb7e4a28b6e1371b963e820fafc35bd6b7bd15a9a08180cbc17c5
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error
XWorm
+ 2'228 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm defense_evasion discovery execution persistence rat trojan
Link:
https://tria.ge/reports/260113-rn6n3sh16h/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
wealthybanks.duckdns.org:3900
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/bc6edff1b1148a9ad6a3aa8db0371d55ac57c8307ed841fc8e8030bdf4bed7ab

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:SUSP_PS1_JAB_Pattern_Jun22_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects suspicious UTF16 and Base64 encoded PowerShell code that starts with a $ sign and a single char variable
Reference:Internal Research
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.

Malspam

XWorm

Visual Basic Script (vbs) vbs bc6edff1b1148a9ad6a3aa8db0371d55ac57c8307ed841fc8e8030bdf4bed7ab

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/48781/

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