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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73b9a1b5e556eba387c5c4220a5097e898617f6ec3a67b8076dd0a1bb7b2399e. 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 5 File information Comments
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SHA256 hash: 73b9a1b5e556eba387c5c4220a5097e898617f6ec3a67b8076dd0a1bb7b2399e
SHA3-384 hash: 5aa2635c55652231ff8b76a45899361a78730c44e7d66781b8ba0187eed07ce975abdb41e6e5ad69b247760d5922f288
SHA1 hash: 57e8ba4215f90d87bb5355ada76bbfbf465d584c
MD5 hash: a74830e959a9cff765cf936b43b7f854
humanhash: charlie-maine-lamp-blue
File name:miraint.ppc
Download: download sample
Signature Mirai
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File size:120'052 bytes
First seen:2026-08-12 05:09:19 UTC
Last seen:2026-08-13 04:10:17 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:4+mGDiYy4NohSuPjtgIAFJtSJqYXz6ypZ2ohJwFiC8Xkqm77F:4dkNYSuhgIAVSkYXz6ypZ1hCFiGqm77F
TLSH T177C34BD427EB1816F05249F0A82F63C9BB5E6DAC1893F2C9647A7254803C9B35948DFF
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
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Unix.Trojan.Gafgyt-6981160-0
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Unix.Dropper.Mirai-7135828-0
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Unix.Dropper.Mirai-7135872-0
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Unix.Trojan.Mirai-7135887-0
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Unix.Dropper.Mirai-7135893-0
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Unix.Dropper.Mirai-7135900-0
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Unix.Dropper.Mirai-7135907-0
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Unix.Dropper.Mirai-7135951-0
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Unix.Trojan.Mirai-7755770-0
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Unix.Trojan.Mirai-7759336-0
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Unix.Trojan.Mirai-7772538-0
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Unix.Trojan.Mirai-8041689-0
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Unix.Trojan.Gafgyt-9876285-0
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Unix.Trojan.Gafgyt-9876369-0
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Unix.Trojan.Mirai-9885259-0
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Unix.Trojan.Mirai-9885284-0
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Unix.Trojan.Mirai-9924065-0
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Unix.Trojan.Mirai-9933849-0
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Unix.Trojan.Mirai-9940367-0
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Unix.Trojan.Gafgyt-9940653-0
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Unix.Trojan.Mirai-9951089-0
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Unix.Trojan.Mirai-10004218-0
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Unix.Trojan.Gafgyt-6735924-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a7c0066c008a3333ee28780/reports/ac4540d0-2d57-4355-93fa-aad9a6a12ba2/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-12T02:47:00Z UTC
Last seen:
2026-08-14T01:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/73b9a1b5e556eba387c5c4220a5097e898617f6ec3a67b8076dd0a1bb7b2399e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a4b7d6df-2eff-4f5a-b642-2cf632fa8f37
Behavior Graph:
Download SVG
%3 guuid=9a00db4d-1900-0000-345c-f7e77f0c0000 pid=3199 /usr/bin/sudo guuid=106f3851-1900-0000-345c-f7e7850c0000 pid=3205 /tmp/sample.bin guuid=9a00db4d-1900-0000-345c-f7e77f0c0000 pid=3199->guuid=106f3851-1900-0000-345c-f7e7850c0000 pid=3205 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/02a34fde-8fa7-4c48-a4db-be3642c8f5ba
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1956518
Signature
Antivirus / Scanner detection for submitted sample
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1956518 Sample: miraint.ppc.elf Startdate: 12/08/2026 Architecture: LINUX Score: 56 17 67.91.201.13 XO-AS15-VerizonBusinessUS United States 2->17 19 209.219.186.219 WINDSTREAM-WindstreamCommunicationsLLCUS United States 2->19 21 99 other IPs or domains 2->21 23 Antivirus / Scanner detection for submitted sample 2->23 25 Yara detected Mirai 2->25 9 miraint.ppc.elf 2->9         started        signatures3 process4 process5 11 miraint.ppc.elf 9->11         started        process6 13 miraint.ppc.elf 11->13         started        process7 15 miraint.ppc.elf 13->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/73b9a1b5e556eba387c5c4220a5097e898617f6ec3a67b8076dd0a1bb7b2399e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/73b9a1b5e556eba387c5c4220a5097e898617f6ec3a67b8076dd0a1bb7b2399e/
Threat name:
Linux.Backdoor.Mirai
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Status:
Malicious
First seen:
2026-08-12 05:15:44 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oo42dnpfk3v2hb6fyqrauuex5cmgc73oyothxadw3ufbxn5shgpa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260812-fvptcszand/
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/73b9a1b5e556eba387c5c4220a5097e898617f6ec3a67b8076dd0a1bb7b2399e

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:enterpriseapps2
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Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:telebot_framework
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Author:vietdx.mb
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
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Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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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 73b9a1b5e556eba387c5c4220a5097e898617f6ec3a67b8076dd0a1bb7b2399e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3902409/
  
Delivery method
Distributed via web download

Comments