MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7b5018df7a10260599ede4bfd67a8d5cdddc2d9d923f59e9796e326bf43cf03. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7b5018df7a10260599ede4bfd67a8d5cdddc2d9d923f59e9796e326bf43cf03
SHA3-384 hash: 40abeaba0f1867356553c3a26674bc9d1833f9f4c562c5060589d7f690c9495cbc01214cb92c4f4460d0b327e7038cfc
SHA1 hash: 1fe9eaf5c0c77d053527b87334b7d0aa42ee6956
MD5 hash: d38d4f48c5b488b5fa45142e3877b92b
humanhash: wyoming-quebec-nevada-white
File name:iran.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:74'492 bytes
First seen:2026-04-19 22:57:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:QJ4idKemJbHcLiomeHotkV4jUY31fM41iOdiAzlr:Q3EekbHcL72tZilj6
TLSH T10E735C89F783E0F0ED4B0571116BB77E9734DE120124DE5ADB94BE72AD32A12A11B72C
telfhash t17741e4ba2ee608ec77c05859871a57e30a79f53b191076ba41f16d4423f2ee1d066c3a
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Substitutes an application name
Deleting of the original file
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-20T05:38:00Z UTC
Last seen:
2026-04-21T07:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f7b5018df7a10260599ede4bfd67a8d5cdddc2d9d923f59e9796e326bf43cf03/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9acf03b8-6157-4e38-a86b-b1f6f5eb41a2
Behavior Graph:
Download SVG
%3 guuid=70a34eef-1600-0000-3c40-c5fe160e0000 pid=3606 /usr/bin/sudo guuid=dce2daf1-1600-0000-3c40-c5fe1e0e0000 pid=3614 /tmp/sample.bin guuid=70a34eef-1600-0000-3c40-c5fe160e0000 pid=3606->guuid=dce2daf1-1600-0000-3c40-c5fe1e0e0000 pid=3614 execve guuid=537176f3-1600-0000-3c40-c5fe270e0000 pid=3623 /tmp/sample.bin guuid=dce2daf1-1600-0000-3c40-c5fe1e0e0000 pid=3614->guuid=537176f3-1600-0000-3c40-c5fe270e0000 pid=3623 clone guuid=17ea80f3-1600-0000-3c40-c5fe280e0000 pid=3624 /tmp/sample.bin delete-file net send-data zombie guuid=537176f3-1600-0000-3c40-c5fe270e0000 pid=3623->guuid=17ea80f3-1600-0000-3c40-c5fe280e0000 pid=3624 clone 56477de4-0fe9-5b32-aa12-4711c34bdaca 83.168.110.191:1336 guuid=17ea80f3-1600-0000-3c40-c5fe280e0000 pid=3624->56477de4-0fe9-5b32-aa12-4711c34bdaca send: 684B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3ac2f60c-5cc3-48e7-be23-dc7347321243
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1900785
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1900785 Sample: iran.i486.elf Startdate: 20/04/2026 Architecture: LINUX Score: 60 21 169.254.169.254, 80 USDOSUS Reserved 2->21 23 109.202.202.202, 80 INIT7CH Switzerland 2->23 25 4 other IPs or domains 2->25 29 Malicious sample detected (through community Yara rule) 2->29 31 Multi AV Scanner detection for submitted file 2->31 8 iran.i486.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 iran.i486.elf 8->16         started        process6 18 iran.i486.elf 16->18         started        signatures7 27 Sample deletes itself 18->27
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f7b5018df7a10260599ede4bfd67a8d5cdddc2d9d923f59e9796e326bf43cf03
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f7b5018df7a10260599ede4bfd67a8d5cdddc2d9d923f59e9796e326bf43cf03/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-19 22:58:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=662qddpxuebgawm63zf72z5i2xg53qwz3er7lhuxs3rsnp2dz4bq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260419-2xx4eagx5w/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
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/f7b5018df7a10260599ede4bfd67a8d5cdddc2d9d923f59e9796e326bf43cf03

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:Linux_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
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 f7b5018df7a10260599ede4bfd67a8d5cdddc2d9d923f59e9796e326bf43cf03

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3812820/
  
Delivery method
Distributed via web download

Comments