MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a313129d6f317cc71d212d75e556c2695c2bf97cf6a3eb6c295b9c1c16ffc75. 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: 8a313129d6f317cc71d212d75e556c2695c2bf97cf6a3eb6c295b9c1c16ffc75
SHA3-384 hash: 0bc67423a82a77919a61aa77925f873c1510818a2c589ac4a6b4ee912f94f0f59fdd5036710d25a9eea7b63e462e613b
SHA1 hash: a5f8dddff2aa5de5211dbaf8c12a7e093f68f4dc
MD5 hash: da20f662d23564d14fc0001d023bc9c5
humanhash: high-coffee-gee-arizona
File name:hiroz3x.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:3'361 bytes
First seen:2026-06-18 07:22:28 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 48:vEIxEbucEotowEUegUenVEU8UjwEUfU2BEU6UROEBHE07EaxExfEFnEiC:v9S5SWV87+qJfQmU
TLSH T1AF6164B4147BC2702C964E5362F93BCC7DF562892AC97F1949C4E4EA948FE03ADC1E91
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter abuse_ch
Tags:mirai sh
URLMalware sample (SHA256 hash)SignatureTags
http://185.193.67.54/h0r0zx00xh0r0zx00xdefault/h0r0zx00x.x86aa8f1b0f0196d64adabb90f6bf636990b80b2215c7022cf30f13d03b3e4eae12 Miraibotnet mirai
http://185.193.67.54/h0r0zx00xh0r0zx00xdefault/h0r0zx00x.mips8c63d6c97d5a3032a173efb8852ca19726c0dcddf7134417c440e73452539964 Miraibotnet mirai
http://185.193.67.54/h0r0zx00xh0r0zx00xdefault/h0r0zx00x.mpsl2f60da5b3f17085e96ea8f9f1509f9bd240ef76580d187d51562801f00559071 Miraibotnet mirai
http://185.193.67.54/h0r0zx00xh0r0zx00xdefault/h0r0zx00x.arm379b283f8153d451f5c3cd1eeae85a0d8b161cb89f878e977e31c852a5682b0b Miraibotnet mirai
http://185.193.67.54/h0r0zx00xh0r0zx00xdefault/h0r0zx00x.arm50f1f20550b96df1297a01589eb625081443c234f229ac158f1322a06d32f7326 Miraibotnet mirai
http://185.193.67.54/h0r0zx00xh0r0zx00xdefault/h0r0zx00x.arm637faa583c1b6f64c2333e39b1f0a5d174690499a45fe79727df926110d33dd55 Miraibotnet mirai
http://185.193.67.54/h0r0zx00xh0r0zx00xdefault/h0r0zx00x.arm75444c400158cce2e3fdfaad2b59ccf88af9f34c7aac3c5c30c35d183d472df4c Miraibotnet mirai
http://185.193.67.54/h0r0zx00xh0r0zx00xdefault/h0r0zx00x.ppc621432b864b202bdfb742848cb73e5592e881cc154f9082a8fe7055901ef7fe7 Miraibotnet mirai
http://185.193.67.54/h0r0zx00xh0r0zx00xdefault/h0r0zx00x.m68k3133d0257360710b6a1cfff49a84767b32b12b4a28a83aede4725262cc96ee64 Miraibotnet mirai
http://185.193.67.54/h0r0zx00xh0r0zx00xdefault/h0r0zx00x.spc56b26ae369e3451b7ee985714d0ddcb1f5c334d6b59e546a8c1ed945c65fb7d5 Miraibotnet mirai
http://185.193.67.54/h0r0zx00xh0r0zx00xdefault/h0r0zx00x.i686d6de66c5774d834c0b246df4c8f74f40f0f932a3faa4f4eb1f73daf542ace51d Miraibotnet mirai
http://185.193.67.54/h0r0zx00xh0r0zx00xdefault/h0r0zx00x.sh44a563491d3cedb33adeaa472188bba1e0a08113299ad4a0ec0ec945f0a27ec65 Miraibotnet mirai
http://185.193.67.54/h0r0zx00xh0r0zx00xdefault/h0r0zx00x.arcbf6334983f6fe7d40bef13c9b5735b9bb260c37fa1c69e9dbb8c4ab68a851b90 Miraielf mirai ua-wget

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
File Type:
unix shell
First seen:
2026-06-17T17:51:00Z UTC
Last seen:
2026-06-19T21:08:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-Downloader.Shell.Agent.p HEUR:Trojan-Downloader.Shell.Agent.gen HEUR:Trojan-Downloader.Shell.Agent.a
Link:
https://opentip.kaspersky.com/8a313129d6f317cc71d212d75e556c2695c2bf97cf6a3eb6c295b9c1c16ffc75/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a8ae8c39-e876-40be-bf0c-25178f131769
Behavior Graph:
Download SVG
%3 guuid=3f190bd7-1e00-0000-003f-e63e37140000 pid=5175 /usr/bin/sudo guuid=2e68b4da-1e00-0000-003f-e63e38140000 pid=5176 /tmp/sample.bin guuid=3f190bd7-1e00-0000-003f-e63e37140000 pid=5175->guuid=2e68b4da-1e00-0000-003f-e63e38140000 pid=5176 execve guuid=89a770db-1e00-0000-003f-e63e39140000 pid=5177 /usr/bin/wget guuid=2e68b4da-1e00-0000-003f-e63e38140000 pid=5176->guuid=89a770db-1e00-0000-003f-e63e39140000 pid=5177 execve
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/8a313129d6f317cc71d212d75e556c2695c2bf97cf6a3eb6c295b9c1c16ffc75
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8a313129d6f317cc71d212d75e556c2695c2bf97cf6a3eb6c295b9c1c16ffc75/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8a313129d6f317cc71d212d75e556c2695c2bf97cf6a3eb6c295b9c1c16ffc75
Threat name:
Linux.Downloader.Medusa
Create hunting rule
Status:
Malicious
First seen:
2026-06-18 00:25:15 UTC
File Type:
Text (Shell)
AV detection:
23 of 38 (60.53%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=riytckow6ml4y4oscllv4vlme2k4fp4xz5vd5nwcsw44dqlp7r2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable antivm botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260618-h7916shw5v/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Checks CPU configuration
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Enumerates running processes
Writes file to system bin folder
File and Directory Permissions Modification
Executes dropped EXE
Modifies Watchdog functionality
Contacts a large (145063) amount of remote hosts
Creates a large amount of network flows
Family: Mirai
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8a313129d6f3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/8a313129d6f317cc71d212d75e556c2695c2bf97cf6a3eb6c295b9c1c16ffc75

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:Linux_Shellscript_Downloader
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Shellscript downloaders
Rule name:MAL_Linux_IoT_MultiArch_BotnetLoader_Generic
Create hunting rule
Author:Anish Bogati
Description:Technique-based detection of IoT/Linux botnet loader shell scripts downloading binaries from numeric IPs, chmodding, and executing multi-architecture payloads
Reference:MalwareBazaar sample lilin.sh

File information

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

Web download

Mirai

sh 8a313129d6f317cc71d212d75e556c2695c2bf97cf6a3eb6c295b9c1c16ffc75

(this sample)

Mirai

elf ad23a0684bad219fb78115677aed67aa6ff80227d3c15c00270cc45dd8e0a1ac

Mirai

elf aa8f1b0f0196d64adabb90f6bf636990b80b2215c7022cf30f13d03b3e4eae12

  
URLhaus
https://urlhaus.abuse.ch/url/3866616/
  
Delivery method
Distributed via web download
  
Dropping
MD5 2e3b4da6028cc7d8f82d8cc0272f769b
  
Dropping
SHA256 aa8f1b0f0196d64adabb90f6bf636990b80b2215c7022cf30f13d03b3e4eae12

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