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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57d549a23f20996bf2a64d9dc03ccfdd5e600ef6b52fbb35051e31bb02439721. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 57d549a23f20996bf2a64d9dc03ccfdd5e600ef6b52fbb35051e31bb02439721
SHA3-384 hash: e6285f0db0b3203053d260b499361ec45e9f5b36fb27d7df74c677eebb02d6c3c0bb0b37ce906ba11df0778818111eb8
SHA1 hash: 219d5e7caaf0ecd804634c799e5378dd3d46f863
MD5 hash: eecbb7cdf8e0a8b67baee99985b73f30
humanhash: mars-jig-spring-iowa
File name:boatnet.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:27'300 bytes
First seen:2026-09-08 10:46:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:JMKyhegCCMqfizjoNpd2vJdX6vwrY9q3UELuJ:OKy4qfqoeJdXWgBLs
TLSH T11AC2D0E07726FA31C4206C3EE52B4D8A3951067C91FE353764258C399FC169A67F84EA
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 UPX
File size (compressed) :27'300 bytes
File size (de-compressed) :66'864 bytes
Format:linux/arm
Unpacked file: ad26b15c4137d0825befdd626ec7bd0bd9676bd1a0196d057af1524ff312be10

Intelligence

File Origin
# of uploads :
1
# of downloads :
26
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5a49f43a-2907-44da-adac-6436cdbc1639/
Detection(s):
Unix.Trojan.Mirai-9955692-0
Create hunting rule

Unix.Trojan.Mirai-9955694-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a9fe7780706c9fe3ea55b75/reports/c758aa26-0c3c-41ae-986b-a17ccaf0ce00/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/57d549a23f20996bf2a64d9dc03ccfdd5e600ef6b52fbb35051e31bb02439721
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/57d549a23f20996bf2a64d9dc03ccfdd5e600ef6b52fbb35051e31bb02439721/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/be6a0873-ffe1-4846-8557-fd38e004c33a
Behavior Graph:
Download SVG
%3 guuid=28661006-1e00-0000-3d4a-9f8364090000 pid=2404 /usr/bin/sudo guuid=024b130b-1e00-0000-3d4a-9f836d090000 pid=2413 /tmp/sample.bin guuid=28661006-1e00-0000-3d4a-9f8364090000 pid=2404->guuid=024b130b-1e00-0000-3d4a-9f836d090000 pid=2413 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/752030b7-5664-4eca-8a2c-4d38e250b2d3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/57d549a23f20996bf2a64d9dc03ccfdd5e600ef6b52fbb35051e31bb02439721
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/57d549a23f20996bf2a64d9dc03ccfdd5e600ef6b52fbb35051e31bb02439721/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-08 10:47:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k7kutir7ecmwx4vgjwo4apgp3vpgadxwwux3wnifdyy3wasds4qq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/260908-mwyk8axxcv/
Behaviour
Reads runtime system information
Family: Mirai
Malware Config
C2 Extraction:
150.40.127.145
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/57d549a23f20996bf2a64d9dc03ccfdd5e600ef6b52fbb35051e31bb02439721

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: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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 57d549a23f20996bf2a64d9dc03ccfdd5e600ef6b52fbb35051e31bb02439721

(this sample)

Mirai

elf ad26b15c4137d0825befdd626ec7bd0bd9676bd1a0196d057af1524ff312be10

  
Dropping
SHA256 ad26b15c4137d0825befdd626ec7bd0bd9676bd1a0196d057af1524ff312be10
  
Dropping
MD5 854a92a8286b60e376e7814cc2bf4baa
  
URLhaus
https://urlhaus.abuse.ch/url/3913926/
  
Delivery method
Distributed via web download

Comments