MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b0aa637062d9e777949cfdb6146a913b7550eb6210c8fbfdad45fb10d45032a. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b0aa637062d9e777949cfdb6146a913b7550eb6210c8fbfdad45fb10d45032a
SHA3-384 hash: 43bb593c230aec4e600258d593da85cd7b4b1d174284f5425b5f964a0c28d2f1fee531b43644191b3153a77fcc67e3ad
SHA1 hash: 01b53b6e603475100b0c62aeddb31e89cdf983a1
MD5 hash: d2672a2818a7642d69ad3882ff0592e5
humanhash: illinois-river-five-maine
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:105'580 bytes
First seen:2025-12-24 13:28:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:9Fn+IhM7sO6iMFstC6jh+CApLlUdSOT2b:9N+ISIIl+CAkg1
TLSH T1E3A3C61A6F159F7DF768C63587B78E20A75833D236F1C645E26CE9001E6034DA81FBA8
telfhash t1ee118e58843813f0e7b61cee6becef76d45170db46255e378e10e969db2d9019e00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/694beaa984afa5547b5d728d/reports/87d4eb4c-c1b0-4061-8804-66cd1be34332/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/55946c56-82a7-42bd-925a-aac10c8825f3
Behavior Graph:
Download SVG
%3 guuid=a35e3e15-1b00-0000-b6a1-4ae68a0a0000 pid=2698 /usr/bin/sudo guuid=9d8bae17-1b00-0000-b6a1-4ae6920a0000 pid=2706 /tmp/sample.bin guuid=a35e3e15-1b00-0000-b6a1-4ae68a0a0000 pid=2698->guuid=9d8bae17-1b00-0000-b6a1-4ae6920a0000 pid=2706 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9d791b19-10e6-4019-9ff2-3886690b51f8
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1838827
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838827 Sample: mips.elf Startdate: 24/12/2025 Architecture: LINUX Score: 52 22 92.100.113.84, 23 ROSTELECOM-ASRU Russian Federation 2->22 24 92.100.121.202, 23 ROSTELECOM-ASRU Russian Federation 2->24 26 100 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Connects to many IPs within the same subnet mask (likely port scanning) 2->30 8 mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 mips.elf 8->14         started        process6 16 mips.elf 14->16         started        18 mips.elf 14->18         started        20 mips.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3b0aa637062d9e777949cfdb6146a913b7550eb6210c8fbfdad45fb10d45032a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3b0aa637062d9e777949cfdb6146a913b7550eb6210c8fbfdad45fb10d45032a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 13:29:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hmfkmnygfwpho6kjz7nwcrvjco3vkdvweegi7p622rp3cdkfamva._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251224-qqxnhses2d/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (16719) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/564cb29a-f86c-41c1-9036-1059357b984f
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/3b0aa637062d9e777949cfdb6146a913b7550eb6210c8fbfdad45fb10d45032a

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: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 3b0aa637062d9e777949cfdb6146a913b7550eb6210c8fbfdad45fb10d45032a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739414/
  
Delivery method
Distributed via web download

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