MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3476b29a7dd5d404974617df2c30666e235a4de83b691314712f22152feec089. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3476b29a7dd5d404974617df2c30666e235a4de83b691314712f22152feec089
SHA3-384 hash: 3691c1124329c9b963e8a9009c66874c9dccedd4ddaa97ed5e9fe878a70858c60246903e9a381df366c9635e2cabeb30
SHA1 hash: 5ab5a023a0be1c0d6bfbbe7cea87cb936e329a15
MD5 hash: c5824ab341816a84d5fa4c4d058dd3b2
humanhash: batman-august-michigan-triple
File name:psh4
Download: download sample
Signature Mirai
Create hunting rule
File size:60'824 bytes
First seen:2025-10-19 09:36:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Ja2wtgkAFXt6AKCCK0XfgdGottCeHRowldo:JVeABt6lCl08ZtttWsi
TLSH T1B6538D73CC396E44D24985B5B8708E781B63E484824B1FFB169AC67A9043DACF6093F7
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 :
132
Origin country :
DE DE
Vendor Threat Intelligence
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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/68f4b1dac85c5c56972dfd3f/reports/bdef0719-3bf0-4630-ac39-37aa1050f66a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-19T06:24:00Z UTC
Last seen:
2025-10-20T14:23:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/3476b29a7dd5d404974617df2c30666e235a4de83b691314712f22152feec089/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2fd08407-83a5-49bf-a115-63f7f48b8fd7
Behavior Graph:
Download SVG
%3 guuid=85ba4324-1900-0000-e3e1-f6aaeb0a0000 pid=2795 /usr/bin/sudo guuid=46686f27-1900-0000-e3e1-f6aaec0a0000 pid=2796 /tmp/sample.bin guuid=85ba4324-1900-0000-e3e1-f6aaeb0a0000 pid=2795->guuid=46686f27-1900-0000-e3e1-f6aaec0a0000 pid=2796 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/af106050-68c6-43f2-bd80-ac415e45ceea
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1797875
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1797875 Sample: psh4.elf Startdate: 19/10/2025 Architecture: LINUX Score: 68 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected Mirai 2->31 8 psh4.elf 2->8         started        11 python3.8 dpkg 2->11         started        13 dash rm 2->13         started        15 dash rm 2->15         started        process3 signatures4 33 Sample deletes itself 8->33 17 psh4.elf 8->17         started        process5 process6 19 psh4.elf 17->19         started        21 psh4.elf 17->21         started        23 psh4.elf 17->23         started        process7 25 psh4.elf 19->25         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3476b29a7dd5d404974617df2c30666e235a4de83b691314712f22152feec089
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3476b29a7dd5d404974617df2c30666e235a4de83b691314712f22152feec089/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3476b29a7dd5d404974617df2c30666e235a4de83b691314712f22152feec089
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-19 09:30:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gr3lfgt52xkajf2gc7psymdgnyrvutpihnurgfdrf4rbkl7oyceq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251019-lmwvlafq9t/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/190479e0-2e1d-4047-8547-571d121602e9
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/3476b29a7dd5d404974617df2c30666e235a4de83b691314712f22152feec089

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 3476b29a7dd5d404974617df2c30666e235a4de83b691314712f22152feec089

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3681663/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3681472/
  
URLhaus
https://urlhaus.abuse.ch/url/3681469/
  
URLhaus
https://urlhaus.abuse.ch/url/3681555/
  
URLhaus
https://urlhaus.abuse.ch/url/3681687/
  
URLhaus
https://urlhaus.abuse.ch/url/3681479/
  
URLhaus
https://urlhaus.abuse.ch/url/3681608/
  
URLhaus
https://urlhaus.abuse.ch/url/3681538/
  
URLhaus
https://urlhaus.abuse.ch/url/3681577/
  
URLhaus
https://urlhaus.abuse.ch/url/3681593/
  
URLhaus
https://urlhaus.abuse.ch/url/3681524/
  
URLhaus
https://urlhaus.abuse.ch/url/3681522/
  
URLhaus
https://urlhaus.abuse.ch/url/3681539/
  
URLhaus
https://urlhaus.abuse.ch/url/3681603/
  
URLhaus
https://urlhaus.abuse.ch/url/3681510/
  
URLhaus
https://urlhaus.abuse.ch/url/3681605/

Comments