MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 596a4370528e80a5ba2dd6997ff38327cfb256b762f64a04319b400a00fbbc4f. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 596a4370528e80a5ba2dd6997ff38327cfb256b762f64a04319b400a00fbbc4f
SHA3-384 hash: 566a6c2fabf91f4102129d739c3b2da571713b65ee2e286983af1a70cff533593adeccd82b659925bfb51bb2d8c2834f
SHA1 hash: 02909739e77d0ceae51d3815effc002306d4fd42
MD5 hash: 2f5a17c5a8ed51606e8f585839487f25
humanhash: wolfram-virginia-fish-uranus
File name:psh4
Download: download sample
Signature Mirai
Create hunting rule
File size:64'464 bytes
First seen:2026-04-10 11:58:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:JaDwtqKcomlIFZCXaZMYfPkYP2gpK2mP5A/iabC0c/v38Bs/n8a:JwacomlITCXaZMYXkYOgQ2mgiabgXMla
TLSH T120539C73C8296E54D19582B4B871CB781B63B48082471FFA5BD9C2BA9087DFCF6093B4
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 :
156
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/6976e602-510a-4c72-a370-c1d16945084f/
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

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

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

Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-10T08:51:00Z UTC
Last seen:
2026-04-11T05:47:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/596a4370528e80a5ba2dd6997ff38327cfb256b762f64a04319b400a00fbbc4f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a0dd92cd-a664-4258-939e-2232d061291f
Behavior Graph:
Download SVG
%3 guuid=97426b3b-1b00-0000-61a5-a3db730b0000 pid=2931 /usr/bin/sudo guuid=d203263e-1b00-0000-61a5-a3db790b0000 pid=2937 /tmp/sample.bin guuid=97426b3b-1b00-0000-61a5-a3db730b0000 pid=2931->guuid=d203263e-1b00-0000-61a5-a3db790b0000 pid=2937 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6b268082-d240-4cd7-bef6-e9376c59e366
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/596a4370528e80a5ba2dd6997ff38327cfb256b762f64a04319b400a00fbbc4f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/596a4370528e80a5ba2dd6997ff38327cfb256b762f64a04319b400a00fbbc4f/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/596a4370528e80a5ba2dd6997ff38327cfb256b762f64a04319b400a00fbbc4f
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-10 12:00:51 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lfveg4csr2aklorn22mx744de7h3evvxml3eubbrtnaauah3xrhq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260410-n5wcwsdz2x/
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/596a4370528e80a5ba2dd6997ff38327cfb256b762f64a04319b400a00fbbc4f

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
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:telebot_framework
Create hunting rule
Author:vietdx.mb
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

sh c4af7709afa47f4d98a548518674e23b3b364c9bb2af28f93180715bb2476503

Mirai

elf 596a4370528e80a5ba2dd6997ff38327cfb256b762f64a04319b400a00fbbc4f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3815533/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 c4af7709afa47f4d98a548518674e23b3b364c9bb2af28f93180715bb2476503
  
Dropped by
MD5 db5a102f6998b8bcb830493159aa9f24
  
Dropped by
SHA256 ca1e8d9ff6fa205be0023f14180848114abd0ab799ae275ae48ce909de9e02a0
  
Dropped by
MD5 44ff7cf4ce9a2811d4e05ecfa9fb0274
  
URLhaus
https://urlhaus.abuse.ch/url/3815991/
  
URLhaus
https://urlhaus.abuse.ch/url/3815993/

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