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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e77e4cbfa5632e2ca0c1e5bd71a928e454947cd06afe3ca8a6d7fc115814a992. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e77e4cbfa5632e2ca0c1e5bd71a928e454947cd06afe3ca8a6d7fc115814a992
SHA3-384 hash: a44bff482d8d8157b4d4b6aca1a2d7b1f1dd4353a08f48efa34bac4cd3b2fc3e5638b57f620fe5c3ddacb49fd71711a2
SHA1 hash: 2aa75557ca4683fd69a546716356a1fd630ec2de
MD5 hash: a3a145c2971299f1dd3fbc448dc7204e
humanhash: pennsylvania-crazy-juliet-venus
File name:bin.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:101'572 bytes
First seen:2026-10-27 04:52:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:qSYJU37jbvNtcRO7WGvtpeogSvxbBPgGH2EF6unP:qLU712gtvgGH2S6u
TLSH T1DEA3BE31E0247ED0C582127464F19F384F2378D695271DB35AE446B7248BEF8BA1DBE9
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 :
51
Origin country :
AT AT
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/250c95c5-86d3-43e5-b6e1-53b9cf2f826c/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28959.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135881-0
Create hunting rule

Unix.Dropper.Mirai-7135980-0
Create hunting rule

Unix.Dropper.Mirai-7135996-0
Create hunting rule

Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9807962-0
Create hunting rule

Unix.Trojan.Mirai-9808381-0
Create hunting rule

Unix.Trojan.Mirai-9941921-0
Create hunting rule

Unix.Trojan.Mirai-9943114-0
Create hunting rule

Unix.Trojan.Mirai-9950762-0
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-25T20:32:00Z UTC
Last seen:
2026-10-27T04:14:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e77e4cbfa5632e2ca0c1e5bd71a928e454947cd06afe3ca8a6d7fc115814a992/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0f61e66c-b1a4-4485-b74c-d2930858546b
Behavior Graph:
Download SVG
%3 guuid=560f0bcb-1c00-0000-ee82-edb365090000 pid=2405 /usr/bin/sudo guuid=96d170ce-1c00-0000-ee82-edb36a090000 pid=2410 /tmp/sample.bin guuid=560f0bcb-1c00-0000-ee82-edb365090000 pid=2405->guuid=96d170ce-1c00-0000-ee82-edb36a090000 pid=2410 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1c045b8c-e698-4a07-b998-58a21d22fc0e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e77e4cbfa5632e2ca0c1e5bd71a928e454947cd06afe3ca8a6d7fc115814a992
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e77e4cbfa5632e2ca0c1e5bd71a928e454947cd06afe3ca8a6d7fc115814a992/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-27 04:51:41 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=457ezp5fmmxczigb4w6xdkji4rkji7gqnl7dzkfg276bcwauvgja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/261027-fh6lca1whz/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Exploit_CVE_2017_17215_8b78a857
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:Linux_Exploit_CVE_2018_10562_badc0676
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:LIN_Downloader_Unknown_WgetChmodExecute
Create hunting rule
Author:Marjoriefort
Description:Script shell downloader : wget+curl, chmod 777, execution, effacement (rm -rf) - botnet style
Reference:misses_archive / grappe 5.182.210.174
Rule name:test_rule_vldslv
Create hunting rule
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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf e77e4cbfa5632e2ca0c1e5bd71a928e454947cd06afe3ca8a6d7fc115814a992

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/4034890/
  
Delivery method
Distributed via web download

Comments