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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c135d2eb915bc60c6f0b6a0d7709e83a53fc20291561aeafb68508ad5728db47. 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: 7


Intelligence 7 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c135d2eb915bc60c6f0b6a0d7709e83a53fc20291561aeafb68508ad5728db47
SHA3-384 hash: 663cbf36e75a7db2d0813b07f5a501ac0ef29ac243682d7196674421c6b9cd592e07d9bcf4fb15bb890b0224617c8612
SHA1 hash: 20421f291608099012b447c4f5131a74363325d6
MD5 hash: 4870e7e135302e374ec6e510e4bd3447
humanhash: sodium-pip-stairway-lake
File name:mirai.xtensa
Download: download sample
Signature Mirai
Create hunting rule
File size:166'748 bytes
First seen:2026-09-27 13:16:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:LopJQt0vvpOVjjvUKyOcRCqposjWla3TYbKuj:LSl2eRCqppWl6UbK
TLSH T1F4F32787BAD22CBEE0F21BF146D2DA787673D27743470207492B1C2E2999F958F069D1
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
CZ CZ
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29229.LC.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30419.LX.M0Z.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 botnet mirai mirai obfuscated
Link:
https://www.filescan.io/uploads/6ab917db9460069d29913f1f/reports/26a027a3-bff9-42cd-b1a0-71d2f4059680/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-25T19:02:00Z UTC
Last seen:
2026-09-28T02:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c135d2eb915bc60c6f0b6a0d7709e83a53fc20291561aeafb68508ad5728db47/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/69f99857-2c11-4703-a56c-62875d1d7efb
Behavior Graph:
Download SVG
%3 guuid=c49913c3-1b00-0000-ac7a-f2d27c080000 pid=2172 /usr/bin/sudo guuid=460693c8-1b00-0000-ac7a-f2d27f080000 pid=2175 /tmp/sample.bin guuid=c49913c3-1b00-0000-ac7a-f2d27c080000 pid=2172->guuid=460693c8-1b00-0000-ac7a-f2d27f080000 pid=2175 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/afcac386-c06d-4217-aa3b-5d2236da5e86
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c135d2eb915bc60c6f0b6a0d7709e83a53fc20291561aeafb68508ad5728db47
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/c135d2eb915bc60c6f0b6a0d7709e83a53fc20291561aeafb68508ad5728db47/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-26 17:41:48 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=ye25f24rlpday3ylnigxocpihjj7yibjcvq25l5wquek2vzi3ndq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260927-qjjhbayw4p/
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/c135d2eb915bc60c6f0b6a0d7709e83a53fc20291561aeafb68508ad5728db47

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
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Toriilike_persist
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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_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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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 c135d2eb915bc60c6f0b6a0d7709e83a53fc20291561aeafb68508ad5728db47

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3923787/
  
Delivery method
Distributed via web download

Comments