MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8441393d846f38718776205aa8cf6e7e72ca844e2b8f1a005a66940fe21e0862. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8441393d846f38718776205aa8cf6e7e72ca844e2b8f1a005a66940fe21e0862
SHA3-384 hash: c3e4f20a44433d628c46ca37412acb888dfdb579532f811595ef46e6257982896c0849a3f97a3d06c993451172beb68f
SHA1 hash: 1f495f23792a765afeff4cadf4c10a9c6f28a57d
MD5 hash: ed7af7e21e569936268e81ff7f3a643d
humanhash: india-yankee-social-delaware
File name:morte.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:81'028 bytes
First seen:2025-08-28 06:24:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:SJ+dxKPT0YDgpfJujKDbCCurSq6CHi/PzDf29O5:Skdx8DgpfwGDyrSq61/PP+s
TLSH T16283AD63C82B1D24D04848F0B0A48F3A9B63E115CA5B2EF7959AC679D087EDCF6467F1
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 :
115
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
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Unix.Trojan.Mirai-7138377-0
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Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
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Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Verdict:
Unknown
File Type:
Link:
https://opentip.kaspersky.com/8441393d846f38718776205aa8cf6e7e72ca844e2b8f1a005a66940fe21e0862/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f584bf99-d291-41f2-b02a-48d29b55dca8
Behavior Graph:
Download SVG
%3 guuid=9c559a29-1a00-0000-00d7-4353520b0000 pid=2898 /usr/bin/sudo guuid=3b46b22b-1a00-0000-00d7-4353530b0000 pid=2899 /tmp/sample.bin guuid=9c559a29-1a00-0000-00d7-4353520b0000 pid=2898->guuid=3b46b22b-1a00-0000-00d7-4353530b0000 pid=2899 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8deebd55-98a6-485b-9988-900c705a67a1
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1766802
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1766802 Sample: morte.sh4.elf Startdate: 28/08/2025 Architecture: LINUX Score: 56 29 169.254.169.254, 80 USDOSUS Reserved 2->29 31 accessdennied.uk 196.251.87.190, 12121, 34928, 34930 SONIC-WirelessZA Seychelles 2->31 33 4 other IPs or domains 2->33 35 Multi AV Scanner detection for submitted file 2->35 10 morte.sh4.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 dash rm 2->14         started        16 dash rm 2->16         started        signatures3 process4 process5 18 morte.sh4.elf 10->18         started        process6 20 morte.sh4.elf 18->20         started        process7 22 morte.sh4.elf 20->22         started        process8 24 morte.sh4.elf 22->24         started        27 morte.sh4.elf 22->27         started        signatures9 37 Manipulation of devices in /dev 24->37 39 Deletes system log files 24->39
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8441393d846f38718776205aa8cf6e7e72ca844e2b8f1a005a66940fe21e0862
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8441393d846f38718776205aa8cf6e7e72ca844e2b8f1a005a66940fe21e0862/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-28 06:28:43 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=qratspmen44hdb3webnkrt3opzzmvbcofohruac2m2ka7yq6bbra._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250828-g82krayves/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0bcc188c-fc69-438d-857d-f4d6729fe84c
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/8441393d846f38718776205aa8cf6e7e72ca844e2b8f1a005a66940fe21e0862

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 8441393d846f38718776205aa8cf6e7e72ca844e2b8f1a005a66940fe21e0862

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3612997/
  
Delivery method
Distributed via web download

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