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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 96aa71f70d16e2784488fad332ac65287f33d059cde4cd2858b0dab85340ba0d. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 96aa71f70d16e2784488fad332ac65287f33d059cde4cd2858b0dab85340ba0d
SHA3-384 hash: 0686b7fdda743353dc5d4c0743982b5b2d956cad77f0c2046be20b5d032583759a12aa9e5797087d2357d1ed12616ee0
SHA1 hash: e7b19620c13fa10e0c32ad5b50b663dc47e2befe
MD5 hash: 168923b17e955a3aa8320a3290cab390
humanhash: eight-early-arkansas-cup
File name:168923b17e955a3aa8320a3290cab390.bat
Download: download sample
Signature XWorm
Create hunting rule
File size:94'863 bytes
First seen:2025-02-11 07:20:44 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 1536:qwuK9qj3qNinfOyLiBM6gq0UFjL32H1Vmz8lqaZy5sxS:upjZO4iBfbjL32308lqaZMsxS
TLSH T13293FF942B0E8B1323CB4D0B7E45160191B76FBB979C8FAEB84392F5FD09AD14F4A215
Magika vba
Reporter abuse_ch
Tags:bat xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://45.88.186.152:55553/folder/Bitvice.bat
Verdict:
Malicious activity
Analysis date:
2025-02-10 17:04:57 UTC
Tags:
opendir loader evasion xworm rat remote fody
Link:
https://app.any.run/tasks/e6ab2a6d-093c-44ab-93bd-2c9aee7c231e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Other.Malware-gen.5817.29995.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67aafb05f667f46cd182f3d3
Tags:
autorun crysan
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
crypt obfuscated
Link:
https://www.filescan.io/uploads/67ab4de12a6db36be23573c6/reports/725a150d-ed55-4d0e-b367-d41f30407adc/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/96aa71f70d16e2784488fad332ac65287f33d059cde4cd2858b0dab85340ba0d
Result
Threat name:
AsyncRAT, XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1611848
Signature
.NET source code contains a sample name check
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Drops PE files to the user root directory
Found malware configuration
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Powershell drops PE 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: HackTool - CrackMapExec PowerShell Obfuscation
Sigma detected: Potential PowerShell Obfuscation Via Reversed Commands
Sigma detected: Potential Startup Shortcut Persistence Via PowerShell.EXE
Sigma detected: Potentially Suspicious PowerShell Child Processes
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Powerup Write Hijack DLL
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected AsyncRAT
Yara detected Powershell decode and execute
Yara detected Powershell decrypt and execute
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1611848 Sample: VstRCqARnX.bat Startdate: 11/02/2025 Architecture: WINDOWS Score: 100 71 ip-api.com 2->71 91 Found malware configuration 2->91 93 Malicious sample detected (through community Yara rule) 2->93 95 Antivirus detection for URL or domain 2->95 97 22 other signatures 2->97 12 cmd.exe 1 2->12         started        15 wscript.exe 2->15         started        signatures3 process4 signatures5 103 Suspicious powershell command line found 12->103 105 Wscript starts Powershell (via cmd or directly) 12->105 107 Bypasses PowerShell execution policy 12->107 17 powershell.exe 3 21 12->17         started        21 conhost.exe 12->21         started        109 Windows Scripting host queries suspicious COM object (likely to drop second stage) 15->109 111 Suspicious execution chain found 15->111 process6 file7 63 C:\Users\user\AppData\...\c5omimszmoa8.vbs, ASCII 17->63 dropped 65 C:\Users\user\AppData\...\c5omimszmoa8.bat, DOS 17->65 dropped 81 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->81 83 Suspicious powershell command line found 17->83 85 Drops PE files to the user root directory 17->85 87 3 other signatures 17->87 23 wscript.exe 17->23         started        26 powershell.exe 36 17->26         started        28 powershell.exe 23 17->28         started        30 2 other processes 17->30 signatures8 process9 signatures10 99 Wscript starts Powershell (via cmd or directly) 23->99 32 cmd.exe 23->32         started        101 Loading BitLocker PowerShell Module 26->101 35 conhost.exe 26->35         started        37 conhost.exe 28->37         started        39 conhost.exe 30->39         started        41 conhost.exe 30->41         started        process11 signatures12 77 Suspicious powershell command line found 32->77 79 Wscript starts Powershell (via cmd or directly) 32->79 43 powershell.exe 32->43         started        48 conhost.exe 32->48         started        process13 dnsIp14 73 45.88.186.152, 4782, 49969, 49971 ANONYMIZEEpikNetworkCH Netherlands 43->73 75 ip-api.com 208.95.112.1, 49967, 80 TUT-ASUS United States 43->75 67 C:\Users\user\WinData.exe, PE32+ 43->67 dropped 69 C:\Users\user\AppData\Roaming\...\WinData.lnk, MS 43->69 dropped 113 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 43->113 115 Adds a directory exclusion to Windows Defender 43->115 50 powershell.exe 43->50         started        53 powershell.exe 43->53         started        55 ReAgentc.exe 43->55         started        file15 signatures16 process17 signatures18 89 Loading BitLocker PowerShell Module 50->89 57 conhost.exe 50->57         started        59 conhost.exe 53->59         started        61 conhost.exe 55->61         started        process19
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/96aa71f70d16e2784488fad332ac65287f33d059cde4cd2858b0dab85340ba0d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/96aa71f70d16e2784488fad332ac65287f33d059cde4cd2858b0dab85340ba0d/
Threat name:
Script-BAT.Backdoor.Xworm
Create hunting rule
Status:
Suspicious
First seen:
2025-01-27 06:08:20 UTC
File Type:
Text (PowerShell)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s2vhd5ync3rhqrei7ljtfldffb7thuczzxsm2kcywdnlqu2axigq._file
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm discovery execution rat trojan
Link:
https://tria.ge/reports/250211-h61fcaznhy/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Windows directory
Drops file in System32 directory
Looks up external IP address via web service
Drops startup file
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Detect Xworm Payload
Xworm
Xworm family
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.

Web download

XWorm

Batch (bat) bat 96aa71f70d16e2784488fad332ac65287f33d059cde4cd2858b0dab85340ba0d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3435047/
  
Delivery method
Distributed via web download

Comments