MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 82486b4603fd116988731fa9d2f49d4ef6c901c05cf6e2fff1453981864ff0c7. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 82486b4603fd116988731fa9d2f49d4ef6c901c05cf6e2fff1453981864ff0c7
SHA3-384 hash: 690d32379b7e7009c19792cc725f1b260f891ed1a51383d9e21840c40cfc1396ba8ee3de5e0fc7815c329b3d7c66aaca
SHA1 hash: 868a98dc0c68c05236f61cdc5d0fb6a0a70e6ceb
MD5 hash: 81bde9cb9e919fcc0b5564bd291e1958
humanhash: idaho-red-floor-west
File name:bot_mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:787'652 bytes
First seen:2026-02-01 20:00:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:XfQbo6CA9C9aEDYxFLWp0Bvv9vlPY0MAT9TWlM8nE+x3WLK0rd4iQLDIckdJ/Rtl:lPX/iaBwEhZlgRhNNQogbp
TLSH T162F43B0ABF545FEBC0AECD304D7EC257009DA9C245C5922A73BCCA8CBA59A5D0ED35D8
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 :
77
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc pup
Link:
https://www.filescan.io/uploads/697fb0f3981ff1d38a43ce51/reports/0c98c9b2-09b2-4554-8dfb-630f319cf932/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/82486b4603fd116988731fa9d2f49d4ef6c901c05cf6e2fff1453981864ff0c7
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-12T19:38:00Z UTC
Last seen:
2026-01-14T09:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/82486b4603fd116988731fa9d2f49d4ef6c901c05cf6e2fff1453981864ff0c7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1de27381-1ecf-4ef8-aa61-cdc7df2f0458
Behavior Graph:
Download SVG
%3 guuid=658cd021-1c00-0000-687a-83fa210f0000 pid=3873 /usr/bin/sudo guuid=74d0e423-1c00-0000-687a-83fa2a0f0000 pid=3882 /tmp/sample.bin guuid=658cd021-1c00-0000-687a-83fa210f0000 pid=3873->guuid=74d0e423-1c00-0000-687a-83fa2a0f0000 pid=3882 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b39d97e9-6687-48a7-b699-793c6140027a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad.mine
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1861287
Signature
Executes the "iptables" command to insert, remove and/or manipulate rules
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Terminates several processes with shell command 'killall'
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1861287 Sample: bot_mipsel.elf Startdate: 01/02/2026 Architecture: LINUX Score: 92 45 201.71.143.54, 23, 37215, 80 YounetInternetBR Brazil 2->45 47 195.15.96.180, 23, 37215, 80 VTX-NETWORKCH Switzerland 2->47 49 98 other IPs or domains 2->49 55 Malicious sample detected (through community Yara rule) 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 Yara detected Mirai 2->59 61 Uses known network protocols on non-standard ports 2->61 9 bot_mipsel.elf 2->9         started        12 systemd snapd-env-generator 2->12         started        14 systemd snapd-env-generator 2->14         started        signatures3 process4 signatures5 63 Found strings related to Crypto-Mining 9->63 16 bot_mipsel.elf 9->16         started        process6 file7 43 /etc/rc.local, ASCII 16->43 dropped 51 Sample tries to set files in /etc globally writable 16->51 53 Sample tries to persist itself using System V runlevels 16->53 20 bot_mipsel.elf sh 16->20         started        22 bot_mipsel.elf sh 16->22         started        24 bot_mipsel.elf sh 16->24         started        26 16 other processes 16->26 signatures8 process9 process10 28 sh pkill 20->28         started        31 sh pkill 22->31         started        33 sh pkill 24->33         started        35 sh pkill 26->35         started        37 sh pkill 26->37         started        39 sh pkill 26->39         started        41 13 other processes 26->41 signatures11 65 Sample tries to kill multiple processes (SIGKILL) 28->65 67 Executes the "iptables" command to insert, remove and/or manipulate rules 41->67 69 Terminates several processes with shell command 'killall' 41->69
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/82486b4603fd116988731fa9d2f49d4ef6c901c05cf6e2fff1453981864ff0c7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/82486b4603fd116988731fa9d2f49d4ef6c901c05cf6e2fff1453981864ff0c7/
Threat name:
Linux.Exploit.CVE-2021-36260
Create hunting rule
Status:
Malicious
First seen:
2026-01-13 01:44:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qjegwrqd7uiwtcdtd6u5f5e5j33msaoalt3of77riu4ydbsp6ddq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/260201-yrdwssey6a/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Reads CPU attributes
Enumerates running processes
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/82486b4603fd116988731fa9d2f49d4ef6c901c05cf6e2fff1453981864ff0c7

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:PUA_Crypto_Mining_CommandLine_Indicators_Oct21
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects command line parameters often used by crypto mining software
Reference:https://www.poolwatch.io/coin/monero
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 82486b4603fd116988731fa9d2f49d4ef6c901c05cf6e2fff1453981864ff0c7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3767478/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3767487/

Comments