MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fde917e0e590e34264a37918d73be9645301cd68793cf28bbb8430dd1a6fed2. 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 File information Comments

SHA256 hash: 9fde917e0e590e34264a37918d73be9645301cd68793cf28bbb8430dd1a6fed2
SHA3-384 hash: ce0ff0bb71ba77ac08556a5629293b7465027a50ccf495f9c821e903cc9572b03ff1c49acc745815e5eb0d3a689823dd
SHA1 hash: 78c973d9ab8326fbbacb11b7c5d8492030f8e3c4
MD5 hash: 7c89c3540caaa52052018271109f6a9a
humanhash: seventeen-burger-four-black
File name:file.vbs
Download: download sample
Signature XWorm
File size:74'260 bytes
First seen:2024-05-23 16:23:16 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 1536:+gcBy6Tr/S2UT3WnyhNZvaOh9jWoAYz1P74QhblEiAGTC:+qs7UTGncNZvX9K450Qx8GTC
Threatray 114 similar samples on MalwareBazaar
TLSH T1E9736C95EB4949164C4A2BABFC415D82D67C860601E33195BEDD0F9E600E46CE3FEACF
Reporter James_inthe_box
Tags:vbs xworm

Intelligence


File Origin
# of uploads :
1
# of downloads :
95
Origin country :
US US
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
powershell powershell
Result
Verdict:
MALICIOUS
Result
Threat name:
GuLoader, XWorm
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
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)
Sigma detected: WScript or CScript Dropper
Snort IDS alert for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Uses dynamic DNS services
VBScript performs obfuscated calls to suspicious functions
Very long command line found
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 GuLoader
Yara detected Powershell download and execute
Yara detected XWorm
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1446634 Sample: file.vbs Startdate: 23/05/2024 Architecture: WINDOWS Score: 100 28 xwormmom53.duckdns.org 2->28 30 www.sendspace.com 2->30 32 3 other IPs or domains 2->32 46 Snort IDS alert for network traffic 2->46 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 54 9 other signatures 2->54 9 wscript.exe 1 2->9         started        signatures3 52 Uses dynamic DNS services 28->52 process4 signatures5 56 VBScript performs obfuscated calls to suspicious functions 9->56 58 Suspicious powershell command line found 9->58 60 Wscript starts Powershell (via cmd or directly) 9->60 62 3 other signatures 9->62 12 powershell.exe 14 20 9->12         started        process6 dnsIp7 38 fs03n5.sendspace.com 69.31.136.17, 443, 49708 GTT-BACKBONEGTTDE United States 12->38 40 www.sendspace.com 172.67.170.105, 443, 49705, 49706 CLOUDFLARENETUS United States 12->40 64 Suspicious powershell command line found 12->64 66 Very long command line found 12->66 68 Found suspicious powershell code related to unpacking or dynamic code loading 12->68 16 powershell.exe 15 12->16         started        19 conhost.exe 12->19         started        21 cmd.exe 1 12->21         started        signatures8 process9 signatures10 42 Writes to foreign memory regions 16->42 44 Found suspicious powershell code related to unpacking or dynamic code loading 16->44 23 wab.exe 14 16->23         started        26 cmd.exe 1 16->26         started        process11 dnsIp12 34 xwormmom53.duckdns.org 57.128.155.22, 49713, 8896 ATGS-MMD-ASUS Belgium 23->34 36 fs13n3.sendspace.com 69.31.136.57, 443, 49711 GTT-BACKBONEGTTDE United States 23->36
Threat name:
Script-WScript.Trojan.Guloader
Status:
Suspicious
First seen:
2024-05-16 15:16:22 UTC
File Type:
Text (VBS)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xworm rat trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks computer location settings
Blocklisted process makes network request
Detect Xworm Payload
Xworm
Malware Config
C2 Extraction:
xwormmom53.duckdns.org:8896
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

  
Delivery method
Other

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