MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a290684683b263f0ea5a2c94ca3f035cf86db633485d8afbb5632c9858e6b69. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a290684683b263f0ea5a2c94ca3f035cf86db633485d8afbb5632c9858e6b69
SHA3-384 hash: 0b652a51b48ed105e0762670ba99efd5885d0d4d675567efc9761c29138d990bc4a729d2735c45b901d6e06dfc576240
SHA1 hash: 51a9cbc4c560b4fa9636e62bf805980b036d6ca9
MD5 hash: 4cab6244f8c8aa5ad2d782bbbab51951
humanhash: venus-vegan-earth-carbon
File name:narm5
Download: download sample
Signature Mirai
Create hunting rule
File size:151'152 bytes
First seen:2026-01-26 23:56:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ppEmPeZ8NZ0QJ4d8doCYYCCMIxR1RESvO:ppEd8NZTJ4dAoHYCYxnRESvO
TLSH T1CDE3E845BD418F13C5C321F6FBAE429C3B266B6DD6EB7102A9217FA037864DB0E36251
telfhash t15be02b714f0d19c97696c81a94afb1275aed35b822452c5594fc9c975193ed0300c829
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 Hailbot mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31076.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

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

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gafgyt gcc mirai rust
Link:
https://www.filescan.io/uploads/6977ff6312c4ad8c08573bc5/reports/458ac2f0-af0a-4ffb-9eab-7b96a251ce95/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/0a290684683b263f0ea5a2c94ca3f035cf86db633485d8afbb5632c9858e6b69
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.hj HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/0a290684683b263f0ea5a2c94ca3f035cf86db633485d8afbb5632c9858e6b69/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0b128bbf-9d76-4c83-bb0d-2a3a926ceb55
Behavior Graph:
Download SVG
%3 guuid=7863f477-1900-0000-b64e-a7ac34070000 pid=1844 /usr/bin/sudo guuid=8b93717a-1900-0000-b64e-a7ac3b070000 pid=1851 /tmp/sample.bin guuid=7863f477-1900-0000-b64e-a7ac34070000 pid=1844->guuid=8b93717a-1900-0000-b64e-a7ac3b070000 pid=1851 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/700e4044-67a0-493f-8fb0-962655f9fef6
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1858053
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Found malware configuration
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sends malformed DNS queries
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1858053 Sample: narm5.elf Startdate: 27/01/2026 Architecture: LINUX Score: 100 30 starship.gopher. [malformed] 2->30 32 seal.oss. [malformed] 2->32 34 106 other IPs or domains 2->34 36 Found malware configuration 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 44 3 other signatures 2->44 9 narm5.elf 2->9         started        11 python3.8 dpkg 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 42 Sends malformed DNS queries 32->42 process4 process5 15 narm5.elf 9->15         started        18 narm5.elf 9->18         started        20 narm5.elf 9->20         started        signatures6 46 Sample reads /proc/mounts (often used for finding a writable filesystem) 15->46 22 narm5.elf 15->22         started        24 narm5.elf 15->24         started        26 narm5.elf 18->26         started        process7 process8 28 narm5.elf 22->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0a290684683b263f0ea5a2c94ca3f035cf86db633485d8afbb5632c9858e6b69
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0a290684683b263f0ea5a2c94ca3f035cf86db633485d8afbb5632c9858e6b69/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/0a290684683b263f0ea5a2c94ca3f035cf86db633485d8afbb5632c9858e6b69
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 23:57:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=biuqnbdihmtd6dvfuleuzi7qgxhynw3dgsc5rl53kyzmtbmonnuq._file
Result
Malware family:
hailbot
Create hunting rule
Score:
  10/10
Tags:
family:hailbot
Link:
https://tria.ge/reports/260126-3zrvvae18h/
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:ach_202412_elf_hailbot
Create hunting rule
Author:abuse.ch
Description:Detects HailBot ELF files
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
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 0a290684683b263f0ea5a2c94ca3f035cf86db633485d8afbb5632c9858e6b69

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3764007/
  
Delivery method
Distributed via web download

Comments