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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4738611d135155f0f294436bff567fcc7bd26f11a29c59ce449a8efb8ccde3cf. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4738611d135155f0f294436bff567fcc7bd26f11a29c59ce449a8efb8ccde3cf
SHA3-384 hash: ff77b5c22f8e661e9540088824327c3cd58440407ec272be90eeac4bd1227b00ec92070b5b9309a71acb5d81b3492b44
SHA1 hash: 2c10d996a9dc8172f5585f2ad581bfae24a82782
MD5 hash: 0b1412d18561bddb193ffefd1087d429
humanhash: two-glucose-low-single
File name:main.armv6-eabihf
Download: download sample
Signature Mirai
Create hunting rule
File size:66'448 bytes
First seen:2026-08-11 14:33:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:UAkANKdoCz2ja08MhocJpXfP3tO1TgS8TlLcpS6jxVMsf5W4m/uek0r:UAFYcH/te0S8NcpLfuueR
TLSH T10D531994F884D675CBD031BAF71E029D73130FA8D2EA31158E21AA3577F79194E3BA42
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 :
54
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Launching a process
Creating a file in the %temp% directory
Runs as daemon
Creating a file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6a7b32f7e90b1a020ea8d1e0/reports/b9bedc78-6894-4455-b597-bf4703ad6d2f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/4738611d135155f0f294436bff567fcc7bd26f11a29c59ce449a8efb8ccde3cf
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-11T12:55:00Z UTC
Last seen:
2026-08-12T04:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4738611d135155f0f294436bff567fcc7bd26f11a29c59ce449a8efb8ccde3cf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aaa40823-5524-40a8-8c21-755b0665afb0
Behavior Graph:
Download SVG
%3 guuid=85cba0ce-1b00-0000-382d-49bef4090000 pid=2548 /usr/bin/sudo guuid=1581c5d0-1b00-0000-382d-49befc090000 pid=2556 /tmp/sample.bin guuid=85cba0ce-1b00-0000-382d-49bef4090000 pid=2548->guuid=1581c5d0-1b00-0000-382d-49befc090000 pid=2556 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5a4dbb7f-030b-47d8-ac91-37b270ed0576
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
3 / 100
Link:
https://www.joesandbox.com/analysis/1956065
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4738611d135155f0f294436bff567fcc7bd26f11a29c59ce449a8efb8ccde3cf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4738611d135155f0f294436bff567fcc7bd26f11a29c59ce449a8efb8ccde3cf/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-11 14:36:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i44gchitkfk7b4uuinv76vt7zr55e3yrukofttsetkhpxdgn4phq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/260811-rw7lcafr9z/
Behaviour
Reads runtime system information
Writes file to tmp directory
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/4738611d135155f0f294436bff567fcc7bd26f11a29c59ce449a8efb8ccde3cf

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: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 4738611d135155f0f294436bff567fcc7bd26f11a29c59ce449a8efb8ccde3cf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3897924/
  
Delivery method
Distributed via web download

Comments