MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11b25298b460ef047e28ea94f036bb70988ffb4bc3ffcd100e947fcb89de5a03. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 11b25298b460ef047e28ea94f036bb70988ffb4bc3ffcd100e947fcb89de5a03
SHA3-384 hash: 6cb18504108cd9f7b260bc1ba68462638574c52930ff19bb7a4699e880761e0b2d9d0cb40792f5ceb3cc27be12b64644
SHA1 hash: c717a718b5ea7528fda3e6d8534182e518049793
MD5 hash: 2a2e290fbd4c196cce6d6c4fa2c776b5
humanhash: green-charlie-fish-cardinal
File name:iran.armv7l
Download: download sample
Signature Mirai
Create hunting rule
File size:146'264 bytes
First seen:2026-07-25 12:39:47 UTC
Last seen:2026-07-26 11:53:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:6nZpD+/4jw0P4GmyvC/frevbzQpgMCa5bo0nIQc0r9vI2mmCULXJWcih0:6nZpD+/4jw0PpfvCazzQvCalfnIQc0rb
TLSH T155E30749ED42AB00D5D636FAFE4E428973535B6CE3FE71129E245B2127CA92B0F7B101
telfhash t1f6212004df984eaca7f480b9d1a8ba2b76dd3155391024678a7d9c8f9d136c3f428c0f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Unix.Trojan.Mirai-10060416-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Sends data to a server
Receives data from a server
Runs as daemon
Connection attempt
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bashlite botnet mirai rust
Link:
https://www.filescan.io/uploads/6a64aecd934bbe9eeeda7db7/reports/c36d42db-988f-4b6c-a7cb-89d4633a9a25/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
236
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/11b25298b460ef047e28ea94f036bb70988ffb4bc3ffcd100e947fcb89de5a03
Behaviour
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-25T10:09:00Z UTC
Last seen:
2026-07-27T02:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/11b25298b460ef047e28ea94f036bb70988ffb4bc3ffcd100e947fcb89de5a03/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0d37bf26-7ce0-4151-bb54-bc2d6001748e
Behavior Graph:
Download SVG
%3 guuid=ef5e0a90-1900-0000-7113-f97a4d0a0000 pid=2637 /usr/bin/sudo guuid=8b193295-1900-0000-7113-f97a4e0a0000 pid=2638 /tmp/sample.bin guuid=ef5e0a90-1900-0000-7113-f97a4d0a0000 pid=2637->guuid=8b193295-1900-0000-7113-f97a4e0a0000 pid=2638 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/82c44e8c-cf7f-4b54-b4cd-44d67328ca85
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/11b25298b460ef047e28ea94f036bb70988ffb4bc3ffcd100e947fcb89de5a03
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/11b25298b460ef047e28ea94f036bb70988ffb4bc3ffcd100e947fcb89de5a03/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-25 13:10:45 UTC
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cgzffgfumdxqi7ri5kkpanv3ocmi762lyp742eaosr74xco6libq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/260725-pwl9asap6x/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies init.d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/11b25298b460ef047e28ea94f036bb70988ffb4bc3ffcd100e947fcb89de5a03

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 11b25298b460ef047e28ea94f036bb70988ffb4bc3ffcd100e947fcb89de5a03

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3890434/
  
Delivery method
Distributed via web download

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