MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5f66d285b90dacd2a151476002d0448e556ce02f2ba263bfbd468bae9c444299. 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: 8
| SHA256 hash: | 5f66d285b90dacd2a151476002d0448e556ce02f2ba263bfbd468bae9c444299 |
|---|---|
| SHA3-384 hash: | 6fa7ae7b60857b008f8aef1e55aa0cf39b7915b30558281fc68a54ee8318aac139c550be5b8e62a49e160c0451a9231b |
| SHA1 hash: | 148027e2fafa9482fec6e5869e7c5e448580c26e |
| MD5 hash: | a755d2eb0b02dbb407d446d262e4ca8b |
| humanhash: | one-south-oklahoma-texas |
| File name: | 2.bat |
| Download: | download sample |
| Signature | XWorm |
| File size: | 37 bytes |
| First seen: | 2025-05-28 21:29:11 UTC |
| Last seen: | Never |
| File type: |  bat |
| MIME type: | text/plain |
| ssdeep | 3:VSJJFHPFV/mLXNw5T:s7Gi5T |
| Threatray | 309 similar samples on MalwareBazaar |
| TLSH | TNULL |
| Magika | batch |
| Reporter |  BastianHein |
| Tags: | bat xworm |
Intelligence
File Origin
# of uploads :
1
# of downloads :
122
Origin country :
CLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2.bat
Verdict:
Malicious activity
Analysis date:
2025-05-28 21:48:11 UTC
Tags:
auto-sch pastebin auto-reg auto-startup xworm
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
97.4%
Tags:
asyncrat autorun emotet cobalt
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
base64 dropper evasive powershell powershell svchost.exe
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
92 / 100
Signature
Bypasses PowerShell execution policy
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: PowerShell Download and Execution Cradles
Sigma detected: Suspicious Invoke-WebRequest Execution
Suspicious powershell command line found
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Score:
3%
Verdict:
Benign
File Type:
SCRIPT
Verdict:
malicious
Label(s):
xworm
r77
Similar samples:
+ 299 additional samples on MalwareBazaar
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm defense_evasion execution persistence rat trojan
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in System32 directory
Adds Run key to start application
Command and Scripting Interpreter: PowerShell
Legitimate hosting services abused for malware hosting/C2
Checks BIOS information in registry
Checks computer location settings
Drops startup file
Executes dropped EXE
Indicator Removal: Clear Windows Event Logs
Blocklisted process makes network request
Sets service image path in registry
Detect Xworm Payload
Xworm
Xworm family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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