MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 367a298e2581914a2c27d86cf9c42b79c23ef8cef4fb096cb9d0aa02c2508491. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 367a298e2581914a2c27d86cf9c42b79c23ef8cef4fb096cb9d0aa02c2508491
SHA3-384 hash: 67bf59a2f8ccf67e3dc3815ce0e8a8865c4b4eebf4e16cfa692d41adb891f793eedb840a6d2b15ad5ca6eb24fb595f54
SHA1 hash: 3a2dd7deeb185667f01e4981a5381e475d16b642
MD5 hash: b3e51f75ae8289ae2ecfcc3b3808eee8
humanhash: mountain-spaghetti-nuts-fish
File name:psh4
Download: download sample
Signature Mirai
Create hunting rule
File size:80'220 bytes
First seen:2025-07-06 17:37:46 UTC
Last seen:2025-07-11 11:25:52 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:fa1wtVxpu0UZYHDLvAfKUWa/U/I9qCCU6sS99WRD:fKuxpu0UGjLvACUW/I9qKxWu
TLSH T133735923DA1AAF06C10B58F065F25E744F63F82A8D670EFAA5A5EDE09043DC8B5053F4
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 :
2
# of downloads :
15
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:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686ab492c9eb97473767237dlinux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/686ab4906b0fcfc5e2e11878/reports/a02edaaf-a1c9-49f5-abd6-696377019919/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/222809b3-fa5a-43c5-9795-347ea5d64fe9
Behavior Graph:
Download SVG
%3 guuid=9239960a-1700-0000-1a2a-a0886d090000 pid=2413 /usr/bin/sudo guuid=d024440c-1700-0000-1a2a-a0886e090000 pid=2414 /tmp/sample.bin guuid=9239960a-1700-0000-1a2a-a0886d090000 pid=2413->guuid=d024440c-1700-0000-1a2a-a0886e090000 pid=2414 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/24d20c81-9118-4342-aca8-c1c76aaf4d1c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1729594
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 dnsIp2 2 Behavior Graph ID: 1729594 Sample: psh4.elf Startdate: 06/07/2025 Architecture: LINUX Score: 68 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 93.123.109.218, 18129, 47056, 47062 SARNICA-ASBG Bulgaria 2->21 23 2 other IPs or domains 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Mirai 2->29 8 psh4.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 31 Sample deletes itself 8->31 13 psh4.elf 8->13         started        process6 process7 15 psh4.elf 13->15         started        17 psh4.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/367a298e2581914a2c27d86cf9c42b79c23ef8cef4fb096cb9d0aa02c2508491
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/367a298e2581914a2c27d86cf9c42b79c23ef8cef4fb096cb9d0aa02c2508491/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-06 17:38:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gz5ctdrfqgiuulbh3bwptrblphbd56go6t5qs3fz2cvafqsqqsiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250706-v7wj1a1tdw/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d721da61-6786-4313-aa72-f677f945183d
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/367a298e2581914a2c27d86cf9c42b79c23ef8cef4fb096cb9d0aa02c2508491

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 367a298e2581914a2c27d86cf9c42b79c23ef8cef4fb096cb9d0aa02c2508491

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3575535/
  
Delivery method
Distributed via web download

Comments