MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2c1ec5f468e7b2c6938fc46746d85c0adf717fa510fa4ba05a7c058de9cfa42. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b2c1ec5f468e7b2c6938fc46746d85c0adf717fa510fa4ba05a7c058de9cfa42
SHA3-384 hash: e61b3a8e7d6fc2f400f5e1d25620a44c980176d36f61196a1a6e2d22caed2b14b9530f565ea1992ecf22253495a18afe
SHA1 hash: c4e687e6fdc56aaaf12664937e1fbdb733fd49ad
MD5 hash: f443d8eaf59757f01912815db2df016e
humanhash: hotel-quiet-winter-saturn
File name:iran.armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:154'168 bytes
First seen:2026-02-22 08:51:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:czBs49tbMgxKZJ9LwjJhMXXlE/bQP9EfSf4PTRoSgKuGnH64vk2J:uBd9xMggZJ9LqbMSUVi64bRo9Kba4vks
TLSH T16DE31945FC519B16C6C662BBFF4E428D772B17A8D3EE31039D256F20378B95A0E3A142
telfhash t1e62142a1cf4a0edcebd68580a28d70187bfd7da5572b2852567e4f5ec003de2702941a
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 :
35
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10059029-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
199
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b2c1ec5f468e7b2c6938fc46746d85c0adf717fa510fa4ba05a7c058de9cfa42
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9791b49a-c5bc-4a4e-9c90-f736e768ef7b
Behavior Graph:
Download SVG
%3 guuid=22166f67-1a00-0000-72f3-077d5e0c0000 pid=3166 /usr/bin/sudo guuid=6e147469-1a00-0000-72f3-077d610c0000 pid=3169 /tmp/sample.bin guuid=22166f67-1a00-0000-72f3-077d5e0c0000 pid=3166->guuid=6e147469-1a00-0000-72f3-077d610c0000 pid=3169 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8d87ef06-e319-4bdc-bed3-77c563df88d1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b2c1ec5f468e7b2c6938fc46746d85c0adf717fa510fa4ba05a7c058de9cfa42
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2c1ec5f468e7b2c6938fc46746d85c0adf717fa510fa4ba05a7c058de9cfa42/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-22 08:52:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wla6yx2grz5sy2jy7rdhi3mfycw7of72keh2joqfu7afrxu47jba._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260222-ksw7wadz7c/
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/b2c1ec5f468e7b2c6938fc46746d85c0adf717fa510fa4ba05a7c058de9cfa42

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: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 b2c1ec5f468e7b2c6938fc46746d85c0adf717fa510fa4ba05a7c058de9cfa42

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3782655/
  
Delivery method
Distributed via web download

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