MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2bd87e9554f51fe80ebf48480ee003c7c3594fe3045256e413d896b86fad8591. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2bd87e9554f51fe80ebf48480ee003c7c3594fe3045256e413d896b86fad8591
SHA3-384 hash: 5ea64114ee4eafebdece7211963a673a5bedfd3f8e08b5d6da02442c52acf4786b572c5446ab476614a98962e6fbcb62
SHA1 hash: 7757f7feda9aea14dd11ae6da2dd0e14449c46db
MD5 hash: 1a5ba25adc38db31569cde69e933e3f2
humanhash: foxtrot-nine-spring-diet
File name:bin.mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:93'460 bytes
First seen:2025-11-23 17:23:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xhRREyTcG+r5SYM8M5BKyjnaV0YZl551T1ZqlIOoCeX01VR0DZ:r3eG+cfjnZY5eIc1n0D
TLSH T1F293E60AFF614EFBD86FCD3706A9074525CC559712A53B3A7574C82CB64E24B0AE3CA4
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 :
72
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Traces processes
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
bash lolbin mirai
Link:
https://www.filescan.io/uploads/69234344f96b58f0dc80ef1d/reports/f11055e4-b9b0-426c-8b29-422cc76ce29e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2bd87e9554f51fe80ebf48480ee003c7c3594fe3045256e413d896b86fad8591
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-22T16:01:00Z UTC
Last seen:
2025-11-23T03:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2bd87e9554f51fe80ebf48480ee003c7c3594fe3045256e413d896b86fad8591/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/34e7ba2d-7a4f-444c-a978-fc8796975557
Behavior Graph:
Download SVG
%3 guuid=d31f0e73-1b00-0000-1059-6b22f80a0000 pid=2808 /usr/bin/sudo guuid=961bed74-1b00-0000-1059-6b22f90a0000 pid=2809 /tmp/sample.bin guuid=d31f0e73-1b00-0000-1059-6b22f80a0000 pid=2808->guuid=961bed74-1b00-0000-1059-6b22f90a0000 pid=2809 execve
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1819587
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2bd87e9554f51fe80ebf48480ee003c7c3594fe3045256e413d896b86fad8591
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2bd87e9554f51fe80ebf48480ee003c7c3594fe3045256e413d896b86fad8591/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-22 20:56:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fpmh5fku6up6qdv7jbea5yady7bvst7darjfnzat3cllq35nqwiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery
Link:
https://tria.ge/reports/251123-vyvlcabj8v/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-8025795-0
YARA:
Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/5cfa7bb9-e864-4ba2-af2a-c27b1e5ab257
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/2bd87e9554f51fe80ebf48480ee003c7c3594fe3045256e413d896b86fad8591

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 2bd87e9554f51fe80ebf48480ee003c7c3594fe3045256e413d896b86fad8591

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3715233/
  
Delivery method
Distributed via web download

Comments