MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2e9884cf3a5b323e77015a5363e2c028450024fe403cef1ec5552406497ae2b. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b2e9884cf3a5b323e77015a5363e2c028450024fe403cef1ec5552406497ae2b
SHA3-384 hash: d07198269a90f0c847e816d7fddeaab83370d932d9c61d16567b523455d019d29ee906d727f4b6daad88b31b8dff5421
SHA1 hash: 714288c4fcdc0b089d2b1c5969996722e5250726
MD5 hash: cb0b71b5dd144c1cc608a631042fb643
humanhash: happy-alabama-failed-texas
File name:main_mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:177'760 bytes
First seen:2025-11-19 17:12:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:nKpzG1eNkSfcQqmav8SqaRVlnYz65rVt:nKY1eNYQqmeqavlg65r
TLSH T18204B719AB510FBBDCAFDD3702E90B0139CC955B22A93B363674D528F54E50B4AE3C68
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 :
68
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Substitutes an application name
Traces processes
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/691dfab150582f12f322bc0f/reports/fa21b65c-2d9b-4c06-8443-841956399726/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b2e9884cf3a5b323e77015a5363e2c028450024fe403cef1ec5552406497ae2b
Behaviour
no suspicious findings
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/5f455d7d-b44d-4d80-b2c1-8195ad949ba5
Behavior Graph:
Download SVG
%3 guuid=268c1d5c-1900-0000-d30c-5416b10e0000 pid=3761 /usr/bin/sudo guuid=4ada325e-1900-0000-d30c-5416bd0e0000 pid=3773 /tmp/sample.bin guuid=268c1d5c-1900-0000-d30c-5416b10e0000 pid=3761->guuid=4ada325e-1900-0000-d30c-5416bd0e0000 pid=3773 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d9e96fb4-b8ce-4d0d-ac6b-5cb5ade603c1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1817090
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b2e9884cf3a5b323e77015a5363e2c028450024fe403cef1ec5552406497ae2b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2e9884cf3a5b323e77015a5363e2c028450024fe403cef1ec5552406497ae2b/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/b2e9884cf3a5b323e77015a5363e2c028450024fe403cef1ec5552406497ae2b
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wluyqthtuwzshz3qcwstmprmakcfaasp4qb454pmkvjeazexvyvq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251119-vrkgssek2t/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b407dfa5-40d0-4ed3-812e-80bfde5ba30d
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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 b2e9884cf3a5b323e77015a5363e2c028450024fe403cef1ec5552406497ae2b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3712036/
  
Delivery method
Distributed via web download

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