MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b25f2efe97508480d4cdd9aadd98ffe795494bc640b2897e0e901cf30d63f84b. 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


Mirai


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b25f2efe97508480d4cdd9aadd98ffe795494bc640b2897e0e901cf30d63f84b
SHA3-384 hash: f65ef9a13998d83d0527891fc4d193c43e44bfd9a094308630900b2470ca2a43533dcbdd8d35defd1f5fffb927098e8b
SHA1 hash: 55e0756713edfb7faafab8eb58264428dba0c27a
MD5 hash: 4d1ebb7dc9996a10052d34e59460dfb2
humanhash: zebra-earth-glucose-paris
File name:sensi.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:1'653 bytes
First seen:2026-06-25 11:56:40 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 48:vpuVUphHUpBO/KWUpsyXAUp7rUpmfUpFDUpxzUpULUptDn:v6UvUnWU9AURUoUTUnUGU7n
TLSH T18E3181C91085B17B6DBBEA2375F589053280989BB4D9BE1CDCE8B8E584CCE14F4C0746
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter abuse_ch
Tags:mirai sh
URLMalware sample (SHA256 hash)SignatureTags
http://176.65.139.35/d/xd.x86n/an/aelf ua-wget
http://176.65.139.35/d/xd.mipsn/an/aelf ua-wget
http://176.65.139.35/d/xd.mpsln/an/aelf ua-wget
http://176.65.139.35/d/xd.arm4n/an/aelf ua-wget
http://176.65.139.35/d/xd.arm5n/an/aelf ua-wget
http://176.65.139.35/d/xd.arm6n/an/aelf ua-wget
http://176.65.139.35/d/xd.arm7n/an/aelf ua-wget
http://176.65.139.35/d/xd.ppcn/an/aelf ua-wget
http://176.65.139.35/d/xd.m68kn/an/aelf ua-wget
http://176.65.139.35/d/xd.sh4n/an/aelf ua-wget

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
downloader mirai
Link:
https://www.filescan.io/uploads/6a3d17a61395421d12bf5fa3/reports/f076cc6e-4955-4652-aaab-f765e5a5197e/overview
Verdict:
Unknown
File Type:
Link:
https://opentip.kaspersky.com/b25f2efe97508480d4cdd9aadd98ffe795494bc640b2897e0e901cf30d63f84b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ab1735dd-bb94-406d-bcc3-a2cee0570011
Behavior Graph:
Download SVG
%3 guuid=30a6897a-1900-0000-6784-6b2733140000 pid=5171 /usr/bin/sudo guuid=a999937e-1900-0000-6784-6b2734140000 pid=5172 /tmp/sample.bin guuid=30a6897a-1900-0000-6784-6b2733140000 pid=5171->guuid=a999937e-1900-0000-6784-6b2734140000 pid=5172 execve guuid=6c8e4288-1900-0000-6784-6b2735140000 pid=5173 /usr/bin/wget guuid=a999937e-1900-0000-6784-6b2734140000 pid=5172->guuid=6c8e4288-1900-0000-6784-6b2735140000 pid=5173 execve
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/b25f2efe97508480d4cdd9aadd98ffe795494bc640b2897e0e901cf30d63f84b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b25f2efe97508480d4cdd9aadd98ffe795494bc640b2897e0e901cf30d63f84b/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/b25f2efe97508480d4cdd9aadd98ffe795494bc640b2897e0e901cf30d63f84b
Threat name:
Linux.Downloader.Morila
Create hunting rule
Status:
Malicious
First seen:
2026-06-25 11:57:30 UTC
File Type:
Text (Shell)
AV detection:
22 of 36 (61.11%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wjps57uxkccibvgn3gvn3gh746kuss6giczis7qosaopgdld7bfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd antivm botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260625-n4t4fabv8j/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Modifies Watchdog functionality
Contacts a large (182160) amount of remote hosts
Creates a large amount of network flows
Family: Mirai
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Linux_Shellscript_Downloader
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Shellscript downloaders
Rule name:MAL_Linux_IoT_MultiArch_BotnetLoader_Generic
Create hunting rule
Author:Anish Bogati
Description:Technique-based detection of IoT/Linux botnet loader shell scripts downloading binaries from numeric IPs, chmodding, and executing multi-architecture payloads
Reference:MalwareBazaar sample lilin.sh

File information

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

Web download

Mirai

sh b25f2efe97508480d4cdd9aadd98ffe795494bc640b2897e0e901cf30d63f84b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3875914/
  
Delivery method
Distributed via web download

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