MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b4d33f3f6e14a5a929d778588cdf1fb82c939037610c88c0f0a0cfedaa43ea3. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b4d33f3f6e14a5a929d778588cdf1fb82c939037610c88c0f0a0cfedaa43ea3
SHA3-384 hash: caa69f6c283dcd1bd934b9e89b99d958bfb03a8164aff60b4c47e4067bf34d65751253abbb2e48c1a10fbfe976f1dc42
SHA1 hash: 489839f6303518d0383dd5491da8e1b2f4d573eb
MD5 hash: c8563ca81f26073e5b38208cf3468c6e
humanhash: washington-potato-georgia-berlin
File name:iran.armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:117'280 bytes
First seen:2026-02-04 08:11:10 UTC
Last seen:2026-02-04 08:19:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:dUK9yqnU8vGRz4VA4j6T9y28Ty6O5FtZpqQcZlCtwywXvqcVuafhPeA45ZvE:mixnUHz4Z+5ypkn3E8E
TLSH T106B30945FC505B17C6C652BBFB4E428D7B2A1768D3FE720399256F30378B96A0E3A142
telfhash t175f0ac3984482498a3e0c68f80e13b212b19f0b8361019758cdf8ede0c736cc364241a
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 :
2
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7b4d33f3f6e14a5a929d778588cdf1fb82c939037610c88c0f0a0cfedaa43ea3
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/7b4d33f3f6e14a5a929d778588cdf1fb82c939037610c88c0f0a0cfedaa43ea3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/008a0280-d688-4adb-aa66-28b70136d8ad
Behavior Graph:
Download SVG
%3 guuid=31d95d50-1a00-0000-d30f-dda26a070000 pid=1898 /usr/bin/sudo guuid=4ee96552-1a00-0000-d30f-dda271070000 pid=1905 /tmp/sample.bin guuid=31d95d50-1a00-0000-d30f-dda26a070000 pid=1898->guuid=4ee96552-1a00-0000-d30f-dda271070000 pid=1905 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/69355519-d2a3-44b4-8694-e7d710755de3
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1863082
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1863082 Sample: iran.armv4l.elf Startdate: 04/02/2026 Architecture: LINUX Score: 52 17 64.89.161.81, 55514, 55516, 55518 DIXIE-NETUS United States 2->17 19 daisy.ubuntu.com 2->19 21 Multi AV Scanner detection for submitted file 2->21 8 iran.armv4l.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 iran.armv4l.elf 8->12         started        process6 14 iran.armv4l.elf 12->14         started        signatures7 23 Sample deletes itself 14->23
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7b4d33f3f6e14a5a929d778588cdf1fb82c939037610c88c0f0a0cfedaa43ea3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7b4d33f3f6e14a5a929d778588cdf1fb82c939037610c88c0f0a0cfedaa43ea3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-01 20:38:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pngth47w4fffveu5o6cyrtpr7obmsoidoyimrdapbigp5wveh2rq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260204-j3dylsav7h/
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/7b4d33f3f6e14a5a929d778588cdf1fb82c939037610c88c0f0a0cfedaa43ea3

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 7b4d33f3f6e14a5a929d778588cdf1fb82c939037610c88c0f0a0cfedaa43ea3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3772005/
  
Delivery method
Distributed via web download

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