MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2688e74571b26a2620eea2521ab0af8cad1fa75e82f5a790dccb4d5a98440f8. 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: 15


Intelligence 15 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b2688e74571b26a2620eea2521ab0af8cad1fa75e82f5a790dccb4d5a98440f8
SHA3-384 hash: f8d503ef945cd1c148d16d12ff2f7d0f5edc2f878a41febf245f18c9ad7f30fa39370e336880f81289c82a2399b7fb37
SHA1 hash: b7e0f1608346d200d4ead70fe2f9999932b8ca2f
MD5 hash: 0121064d18e99912741dc676dfc98eea
humanhash: uranus-tennessee-kentucky-double
File name:Nuovo ordine.bat
Download: download sample
Signature XWorm
Create hunting rule
File size:66'695 bytes
First seen:2025-09-25 13:00:22 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/plain
ssdeep 1536:JNr3CUC2KUZ0EhcOZ+OZbwizrHK63qaa/sBsMPP+PYMXn25x86MlI+ziQbxU:JlK1WpZ8i66xx8nU
Threatray 662 similar samples on MalwareBazaar
TLSH T141538D47BEAB6DA0C3641642E1FE18E6345E1BA805F21C9EFF0F9B494BC642511E84FC
Magika matlab
Reporter abuse_ch
Tags:bat xworm


Avatar
abuse_ch
XWorm C2:
196.251.73.134:4580

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
196.251.73.134:4580 https://threatfox.abuse.ch/ioc/1601195/

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Nuovo ordine.bat
Verdict:
Malicious activity
Analysis date:
2025-09-25 13:00:55 UTC
Tags:
auto-startup susp-powershell remote xworm
Link:
https://app.any.run/tasks/32c071a7-976b-43dd-8132-d23f86719a06

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Create hunting rule
Link:
https://www.capesandbox.com/analysis/29012/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68d5526b1e4783989051f470
Tags:
ransomware obfuscate autorun shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 cmd evasive lolbin obfuscated obfuscated powershell timeout
Link:
https://www.filescan.io/uploads/68d53d12674d5fd6aa0c6ca1/reports/b20bd708-2c4c-4839-8e8b-098b28066cce/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/b2688e74571b26a2620eea2521ab0af8cad1fa75e82f5a790dccb4d5a98440f8
Verdict:
Malicious
File Type:
unix shell
First seen:
2025-09-25T09:57:00Z UTC
Last seen:
2025-09-25T09:57:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan.BAT.Obfus.gen Trojan.Win32.Agent.sb Trojan.PowerShell.AmsiBypass.sb Backdoor.MSIL.XWorm.b
Link:
https://opentip.kaspersky.com/b2688e74571b26a2620eea2521ab0af8cad1fa75e82f5a790dccb4d5a98440f8/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/1784080
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Contains functionality to log keystrokes (.Net Source)
Creates autostart registry keys with suspicious values (likely registry only malware)
Drops script or batch files to the startup folder
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Powershell drops PE file
Powershell is started from unusual location (likely to bypass HIPS)
Reads the Security eventlog
Reads the System eventlog
Sample uses string decryption to hide its real strings
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Drops script at startup location
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Potential Startup Shortcut Persistence Via PowerShell.EXE
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Powershell Decrypt And Execute Base64 Data
Sigma detected: Suspicious PowerShell IEX Execution Patterns
Sigma detected: System File Execution Location Anomaly
Suricata IDS alerts for network traffic
Suspicious command line found
Suspicious powershell command line found
Yara detected Powershell decode and execute
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1784080 Sample: Nuovo ordine.bat Startdate: 25/09/2025 Architecture: WINDOWS Score: 100 74 Suricata IDS alerts for network traffic 2->74 76 Found malware configuration 2->76 78 Malicious sample detected (through community Yara rule) 2->78 80 16 other signatures 2->80 9 cmd.exe 1 2->9         started        12 cmd.exe 2->12         started        14 powershell.exe 25 2->14         started        16 2 other processes 2->16 process3 dnsIp4 94 Suspicious command line found 9->94 19 cmd.exe 1 9->19         started        22 conhost.exe 9->22         started        24 cmd.exe 12->24         started        26 conhost.exe 12->26         started        96 Powershell is started from unusual location (likely to bypass HIPS) 14->96 98 Reads the Security eventlog 14->98 100 Reads the System eventlog 14->100 28 conhost.exe 14->28         started        70 127.0.0.1 unknown unknown 16->70 30 conhost.exe 16->30         started        signatures5 process6 signatures7 90 Suspicious command line found 19->90 32 powershell.exe 5 47 19->32         started        37 conhost.exe 19->37         started        39 cmd.exe 1 19->39         started        41 timeout.exe 19->41         started        43 powershell.exe 24->43         started        45 conhost.exe 24->45         started        47 cmd.exe 24->47         started        49 timeout.exe 24->49         started        process8 dnsIp9 72 196.251.73.134, 4580, 49724 Web4AfricaZA Seychelles 32->72 62 C:\Users\user\AppData\...\powershell.exe, PE32+ 32->62 dropped 64 C:\Users\user\AppData\...\powershell.lnk, MS 32->64 dropped 66 C:\Users\user\AppData\...dgeUpdate.bat, ASCII 32->66 dropped 82 Suspicious powershell command line found 32->82 84 Drops script or batch files to the startup folder 32->84 86 Creates autostart registry keys with suspicious values (likely registry only malware) 32->86 88 3 other signatures 32->88 51 powershell.exe 37 32->51         started        54 powershell.exe 25 32->54         started        56 wermgr.exe 32->56         started        68 \Device\ConDrv, ASCII 43->68 dropped 58 powershell.exe 43->58         started        file10 signatures11 process12 signatures13 92 Loading BitLocker PowerShell Module 51->92 60 conhost.exe 51->60         started        process14
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/b2688e74571b26a2620eea2521ab0af8cad1fa75e82f5a790dccb4d5a98440f8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2688e74571b26a2620eea2521ab0af8cad1fa75e82f5a790dccb4d5a98440f8/
Verdict:
Malicious
Threat:
Backdoor.MSIL.XWorm
Link:
https://tip.neiki.dev/file/b2688e74571b26a2620eea2521ab0af8cad1fa75e82f5a790dccb4d5a98440f8
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2025-09-25 13:00:56 UTC
File Type:
Text
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wjui45cxdmtkeyqo5issdkyk7dfnd6tv5axvu6inzs2nlkmeid4a._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
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error
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ff6ee4d16712bd542ca2860a4bfe3b9ca7dd88f70d54215e069ffc3ec2cb7ea6
XWorm
+ 652 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm execution persistence rat trojan
Link:
https://tria.ge/reports/250925-p8648sykt4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Adds Run key to start application
Drops startup file
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
196.251.73.134:4580
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b2688e74571b/report/overview.html
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/b2688e74571b26a2620eea2521ab0af8cad1fa75e82f5a790dccb4d5a98440f8

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:Base64_Encoded_Powershell_Directives
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/29012/

Comments