MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a53cf03464fb5ed8a6bf0eeb905cc1dfd655626fe42980008e7897ac70847c0. 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: 5


Intelligence 5 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a53cf03464fb5ed8a6bf0eeb905cc1dfd655626fe42980008e7897ac70847c0
SHA3-384 hash: d4a1cffb87e564ad15e25a265dcb058350636c5d52626c0d492e798b331a85f5b7296ee830c3864299447864746a4b02
SHA1 hash: a552e1be97b208720be1ad383a7ad80f8f900b28
MD5 hash: 0c654f788a109430f0c03f37cac08c46
humanhash: purple-montana-social-glucose
File name:data_mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:170'444 bytes
First seen:2026-08-08 01:02:47 UTC
Last seen:2026-08-08 02:56:52 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:s5gMP0KXroPi3jF93lBWNTGyOOWD7sKaLl:sOMP0ZPi3jFhfWNTI7sBZ
TLSH T1B4F3F80AAB610FF7D86BDD3702E90B1129CCAD5725B53B797534E818B50B18B89E3C78
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 :
68
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-31.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Removes directories
Receives data from a server
Opens a port
Connection attempt
Sends data to a server
Launching a process
Runs as daemon
Deleting a recently created file
DNS request
Changes access rights for a file
Changes owner for a written file
Changes access rights for a written file
Creating a file
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin
Link:
https://www.filescan.io/uploads/6a76806b46b4a5cbf7d35081/reports/a0d39af7-2353-4870-add7-7b9a82c0bf50/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8f0f04d2-478a-419a-baaa-b837625ec898
Behavior Graph:
Download SVG
%3 guuid=27843803-1900-0000-873b-d1d45f080000 pid=2143 /usr/bin/sudo guuid=f1a80b08-1900-0000-873b-d1d465080000 pid=2149 /tmp/sample.bin guuid=27843803-1900-0000-873b-d1d45f080000 pid=2143->guuid=f1a80b08-1900-0000-873b-d1d465080000 pid=2149 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/20101f82-57fe-4633-b3d7-c5b64954cf77
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1954350
Signature
Antivirus / Scanner detection for submitted sample
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1954350 Sample: data_mipsel.elf Startdate: 08/08/2026 Architecture: LINUX Score: 60 33 79.143.191.7, 43794, 8082 CONTABODE Germany 2->33 37 Antivirus / Scanner detection for submitted sample 2->37 39 Multi AV Scanner detection for submitted file 2->39 10 data_mipsel.elf 2->10         started        signatures3 process4 process5 12 data_mipsel.elf 10->12         started        process6 14 data_mipsel.elf 12->14         started        process7 16 data_mipsel.elf sh 14->16         started        18 data_mipsel.elf 14->18         started        21 data_mipsel.elf sh 14->21         started        23 2 other processes 14->23 signatures8 25 sh 16->25         started        35 Manipulation of devices in /dev 18->35 29 sh 21->29         started        process9 file10 31 /dev/null (deleted), ASCII 25->31 dropped 41 Manipulation of devices in /dev 25->41 signatures11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7a53cf03464fb5ed8a6bf0eeb905cc1dfd655626fe42980008e7897ac70847c0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7a53cf03464fb5ed8a6bf0eeb905cc1dfd655626fe42980008e7897ac70847c0/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pjj46a2gj6263ctl6dxlsbomdx6wkvrg7zbjqaai46exvryii7aa._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260808-ben5nsfj2x/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
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/7a53cf03464fb5ed8a6bf0eeb905cc1dfd655626fe42980008e7897ac70847c0

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 7a53cf03464fb5ed8a6bf0eeb905cc1dfd655626fe42980008e7897ac70847c0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3898702/
  
Delivery method
Distributed via web download

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