MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72439ee962c43f39baa6dc41e1cab9181c31332ed0133f1cee9ca1aba764aae1. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 72439ee962c43f39baa6dc41e1cab9181c31332ed0133f1cee9ca1aba764aae1
SHA3-384 hash: 965b9c5ed791e6efe315e9988dc4732ed37fe4a5d368da6a4eb9e954f84aaf18b8ea7a52a6688957d4eb4262ccb7ee43
SHA1 hash: 703324c26bb139db875b10e32e9553421df997cb
MD5 hash: 7bd93fd6956b44188ed2f27c133b7e82
humanhash: undress-asparagus-spaghetti-virginia
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:55'304 bytes
First seen:2025-11-26 23:12:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:faLwtyxjy6df6k6bbEVCkUQk5/sV7VKC6Jug7R:fk5jt+zQq/AVKtug
TLSH T1A9436C76C56EAE94C54855B8A8348FB91B53F210D2622EFB1A55C4A94043EBCFB0E3F1
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 :
64
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6927894e70be13a1f9cac608/reports/f5fecfae-79e8-45df-a7ca-9dee3ca49cc1/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/806abcc8-a08e-4aef-a46a-f0ce063690ea
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1821484
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1821484 Sample: sh4.elf Startdate: 27/11/2025 Architecture: LINUX Score: 48 18 164.110.213.71, 23 WSDOT-ASNUS United States 2->18 20 173.187.171.243 WINDSTREAMUS United States 2->20 22 99 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 sh4.elf 2->8         started        signatures3 process4 process5 10 sh4.elf 8->10         started        process6 12 sh4.elf 10->12         started        14 sh4.elf 10->14         started        16 sh4.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/72439ee962c43f39baa6dc41e1cab9181c31332ed0133f1cee9ca1aba764aae1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/72439ee962c43f39baa6dc41e1cab9181c31332ed0133f1cee9ca1aba764aae1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-26 23:12:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ojbz52lcyq7ttovg3ra6dsvzdaodcmzo2ajt6hhotsq2xj3evlqq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251126-26x5rs1jhj/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b0020513-a091-4ba2-a0af-173166bb7942
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: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 72439ee962c43f39baa6dc41e1cab9181c31332ed0133f1cee9ca1aba764aae1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700422/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3712978/

Comments