MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b682eb94328121e1e366fe1dcbd31ffb236f6f5ed2c30cec688b5fdfb7a0693b. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b682eb94328121e1e366fe1dcbd31ffb236f6f5ed2c30cec688b5fdfb7a0693b
SHA3-384 hash: e92db13761a55bd107b44f7461590f29689b24902005e02c66570e46128863f3e20e0320f6510b20721649e3db3b9e25
SHA1 hash: 271f7913ef9a2dc271023bc558905205f5f4c72c
MD5 hash: 578825cde2d184571732d801cb4e41f8
humanhash: east-nevada-mirror-chicken
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:63'600 bytes
First seen:2026-02-03 17:16:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:h2ohZei810I0mbqiLolgutb8SC6pmIwgYO6Z0uA:h2Ia3l2MOgutbX7woxuA
TLSH T115532955FC819712C6D012BBFB6E428D372A53A8D2EF32079E266F1137C791B0E6B641
telfhash t1ddf09e11884419fcd760462b8a0d126fd919348c3aa705c167c8af1f6117de17435575
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 :
31
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Trojan.Mirai-10007917-0
Create hunting rule

Unix.Dropper.Mirai-10008135-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10009955-0
Create hunting rule

Unix.Trojan.Mirai-10010119-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10015419-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/69822dbd981ff1d38a46cd31/reports/6b30c264-8785-496d-a013-4edbda64b807/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b682eb94328121e1e366fe1dcbd31ffb236f6f5ed2c30cec688b5fdfb7a0693b
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/6ee92ff6-643c-41f7-b900-d9697fdafdbc
Behavior Graph:
Download SVG
%3 guuid=43253c12-1b00-0000-ae56-c29493090000 pid=2451 /usr/bin/sudo guuid=ff7ca714-1b00-0000-ae56-c29494090000 pid=2452 /tmp/sample.bin guuid=43253c12-1b00-0000-ae56-c29493090000 pid=2451->guuid=ff7ca714-1b00-0000-ae56-c29494090000 pid=2452 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3f376d60-66a3-4a50-8cf2-7b984571fef6
Result
Threat name:
Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1862663
Signature
Multi AV Scanner detection for submitted file
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1862663 Sample: arm5.elf Startdate: 03/02/2026 Architecture: LINUX Score: 56 17 169.254.169.254, 80 USDOSUS Reserved 2->17 19 109.202.202.202, 80 INIT7CH Switzerland 2->19 21 3 other IPs or domains 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Yara detected Okiru 2->25 7 arm5.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 process5 15 arm5.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b682eb94328121e1e366fe1dcbd31ffb236f6f5ed2c30cec688b5fdfb7a0693b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b682eb94328121e1e366fe1dcbd31ffb236f6f5ed2c30cec688b5fdfb7a0693b/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/b682eb94328121e1e366fe1dcbd31ffb236f6f5ed2c30cec688b5fdfb7a0693b
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-03 17:20:37 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=w2boxfbsqeq6dy3g7yo4xuy77mrw63262lbqz3dirnp57n5ane5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/260203-vtzdqsax6e/
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/b682eb94328121e1e366fe1dcbd31ffb236f6f5ed2c30cec688b5fdfb7a0693b

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_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:gorilla_bot
Create hunting rule
Author:asyncthecat
Description:Detects GorillaBot runtime strings
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
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 b682eb94328121e1e366fe1dcbd31ffb236f6f5ed2c30cec688b5fdfb7a0693b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3771615/
  
Delivery method
Distributed via web download

Comments