MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cb1f23f92b965c4e56e5ff0daf6ecb504bf4492ee59265470715ad4a25a7516. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cb1f23f92b965c4e56e5ff0daf6ecb504bf4492ee59265470715ad4a25a7516
SHA3-384 hash: 9cc3fcd196e4efb37bc3f983dd3ba6617024fd3a4f246ccf39a9928a473455fd1a3c4b853f94cb9ad7db5a1205fa7e32
SHA1 hash: af7c8133bccf0eb800f4ea19555af730f5318b00
MD5 hash: 6a513d35bfd63b5082536cd0bc84657f
humanhash: wyoming-fruit-oscar-berlin
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:43'092 bytes
First seen:2026-03-31 20:34:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:rrPw5kZ//DAdGWc8RuP1suK9EDfkaI/TKlUqel4WvLMkvWHOEUNc:AaZMkERpuKKDfkaI2CkWLGHOa
TLSH T18E13F785BC918A2AC9E427BAFA6F418E3321B3D8D2DF3617DC111B147B8591F0D67B41
telfhash t1f7e07200fc799b688cebaab4ad9d07b88a002212605b4b10cf10daf0c83f448f308e5e
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 :
65
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Unix.Dropper.Mirai-7540663-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gafgyt mirai rust
Link:
https://www.filescan.io/uploads/69cc300b2346b9da57b48241/reports/272ba5f1-e23f-41ec-8d63-2d79fd4e2fa3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0cb1f23f92b965c4e56e5ff0daf6ecb504bf4492ee59265470715ad4a25a7516
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-03-31T17:37:00Z UTC
Last seen:
2026-04-01T06:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0cb1f23f92b965c4e56e5ff0daf6ecb504bf4492ee59265470715ad4a25a7516/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0436e638-f9bf-4c53-8ba3-d3f29d4d5b3c
Behavior Graph:
Download SVG
%3 guuid=ba32978d-1900-0000-987c-4ad16f0b0000 pid=2927 /usr/bin/sudo guuid=9beecc90-1900-0000-987c-4ad1760b0000 pid=2934 /tmp/sample.bin guuid=ba32978d-1900-0000-987c-4ad16f0b0000 pid=2927->guuid=9beecc90-1900-0000-987c-4ad1760b0000 pid=2934 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/20db9646-78a7-4187-92bb-363fb57f9006
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0cb1f23f92b965c4e56e5ff0daf6ecb504bf4492ee59265470715ad4a25a7516
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0cb1f23f92b965c4e56e5ff0daf6ecb504bf4492ee59265470715ad4a25a7516/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-31 20:35:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bsy7ep4sxfs4jzlol7ynv5xmwucl6res5zmsmvdqofnnjis2oula._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260331-zc7q1ahs6z/
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/0cb1f23f92b965c4e56e5ff0daf6ecb504bf4492ee59265470715ad4a25a7516

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 0cb1f23f92b965c4e56e5ff0daf6ecb504bf4492ee59265470715ad4a25a7516

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3809363/
  
Delivery method
Distributed via web download

Comments