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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a36bf76fe54ed05c2c000c8ed91e66c073b537e4559889d27db691bf94f2fa6. 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: 8


Intelligence 8 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a36bf76fe54ed05c2c000c8ed91e66c073b537e4559889d27db691bf94f2fa6
SHA3-384 hash: 80561b977db1e5eaecf183f379842cf2004404315a70c6fbf9297c5d34f14e46ea788d6d6609cf1b88f99a96ca6ed6f8
SHA1 hash: e000bc86dcd9ac197d7ca437a60b254cb2fee49b
MD5 hash: 7dfe5f2b435f132d642f6bdb3e13fd7e
humanhash: quiet-eighteen-blue-pluto
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:63'308 bytes
First seen:2026-09-22 04:23:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:+mIKpJi7LqGoEOhP82KVj2ADZer14emgoAbWvkH/EtzxTtECRK7MkBN:hhXzd82KVj20ZeBD+kH/EttTtECR5e
TLSH T13A538C76E51C6FECD0442DF4A8348FBC1B23B044918B2EB16B9B8669048BDDDF5487B9
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
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/55c35c41-d9dc-4175-8e82-f3b0c41201ad/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

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

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

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet mirai obfuscated
Link:
https://www.filescan.io/uploads/6ab202f1ac7d3eacb2fb1af7/reports/3597d109-11b7-4b86-9e13-9ab26efc5f10/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-22T02:32:00Z UTC
Last seen:
2026-09-22T03:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0a36bf76fe54ed05c2c000c8ed91e66c073b537e4559889d27db691bf94f2fa6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b2b310d6-4cc1-428b-bc43-fc174d81a794
Behavior Graph:
Download SVG
%3 guuid=2bef93a3-1f00-0000-69e1-f2b13f080000 pid=2111 /usr/bin/sudo guuid=e9f84ea7-1f00-0000-69e1-f2b142080000 pid=2114 /tmp/sample.bin guuid=2bef93a3-1f00-0000-69e1-f2b13f080000 pid=2111->guuid=e9f84ea7-1f00-0000-69e1-f2b142080000 pid=2114 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b83866cb-17ea-479c-a135-7d3133b446cd
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0a36bf76fe54ed05c2c000c8ed91e66c073b537e4559889d27db691bf94f2fa6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0a36bf76fe54ed05c2c000c8ed91e66c073b537e4559889d27db691bf94f2fa6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-22 04:24:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bi3l65x6ktwqlqwaadeo3epgnqdtwu36ivmyrhjh3nurx6kpf6ta._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260922-e1h3bs1x9m/
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/0a36bf76fe54ed05c2c000c8ed91e66c073b537e4559889d27db691bf94f2fa6

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
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
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 0a36bf76fe54ed05c2c000c8ed91e66c073b537e4559889d27db691bf94f2fa6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3810343/
  
Delivery method
Distributed via web download

Comments