MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27245cd56bd9940ab528bcf1b0d33efdaf4de40f21513baf0116402dc9bd75a9. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 27245cd56bd9940ab528bcf1b0d33efdaf4de40f21513baf0116402dc9bd75a9
SHA3-384 hash: 1623d304f09b2baf761c38b468e09b03f61b0475df91ed0ce6b9eac7b18b9af651641712c57426802e37948dcf5b9a3c
SHA1 hash: 13143fec81dfa2638adf8d3d97ca543591577deb
MD5 hash: 106715255b0cf0e2d386be2866fe550e
humanhash: oranges-kentucky-victor-spring
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:62'688 bytes
First seen:2026-03-11 20:04:40 UTC
Last seen:2026-03-11 20:19:38 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:xq4OHoKVnm5eETi6QpfOTpYkOwEM0oOHhWE+5A+6vpNqC0enmTI5pAx+irwlDF6G:kl09Q921Edo0AT6RwNOb5pAFyJR
TLSH T1D0530755BD929A17CAC4537BFA5E42CD372623A8E2EE3213DE155F2132CB42B0E7B441
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 :
97
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.9829.6307.31977.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
expand lolbin mirai rust
Link:
https://www.filescan.io/uploads/69b1cb032000fc76c3d485b8/reports/5d835ea0-4541-4976-b217-d140aacdd77c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
45
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/27245cd56bd9940ab528bcf1b0d33efdaf4de40f21513baf0116402dc9bd75a9
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/27245cd56bd9940ab528bcf1b0d33efdaf4de40f21513baf0116402dc9bd75a9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a38d9d7f-9250-4654-bb7b-c826f40caab3
Behavior Graph:
Download SVG
%3 guuid=817a13c7-1600-0000-5795-7406800f0000 pid=3968 /usr/bin/sudo guuid=f5da88c9-1600-0000-5795-7406890f0000 pid=3977 /tmp/sample.bin guuid=817a13c7-1600-0000-5795-7406800f0000 pid=3968->guuid=f5da88c9-1600-0000-5795-7406890f0000 pid=3977 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ecbeb9a4-a55d-4288-8033-6fb52f81442c
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1882250
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1882250 Sample: arm5.elf Startdate: 11/03/2026 Architecture: LINUX Score: 52 16 158.94.210.71, 15783, 52464 JANETJiscServicesLimitedGB United Kingdom 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Connects to many ports of the same IP (likely port scanning) 2->20 8 arm5.elf 2->8         started        signatures3 process4 process5 10 arm5.elf 8->10         started        process6 12 arm5.elf 10->12         started        14 arm5.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/27245cd56bd9940ab528bcf1b0d33efdaf4de40f21513baf0116402dc9bd75a9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/27245cd56bd9940ab528bcf1b0d33efdaf4de40f21513baf0116402dc9bd75a9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-11 20:05:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e4sfzvll3gkavnjixty3buz67wxu3zapefitxlybczac3sn5owuq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260311-yt144shw5z/
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/27245cd56bd9940ab528bcf1b0d33efdaf4de40f21513baf0116402dc9bd75a9

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:jackskid_ddos_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Jackskid/RCtea DDoS botnet - all variants
Reference:https://blog.xlab.qianxin.com/analysis-of-rctea-botnet/
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 27245cd56bd9940ab528bcf1b0d33efdaf4de40f21513baf0116402dc9bd75a9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3789924/
  
Delivery method
Distributed via web download

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