MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf454a3612c87a464833f09ce172ff574e8cf6d52fe1e603d961d9958c29cde0. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf454a3612c87a464833f09ce172ff574e8cf6d52fe1e603d961d9958c29cde0
SHA3-384 hash: c67c95b1708a7bb495350758fee03a149affff8f5ff9273cf44720fdfc4636b370625588b9bc77a4dcf3009cdf4f4050
SHA1 hash: 5e2cc53be325a38a1fccf35fc486568b65ee2f84
MD5 hash: aad6c05c23963d7e1138c79152890d79
humanhash: hydrogen-connecticut-skylark-london
File name:jklmips
Download: download sample
Signature Mirai
Create hunting rule
File size:105'324 bytes
First seen:2025-12-26 18:19:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:3pJnlip+A4kSonGiPcWXrKQ8w+D29+z8iK8yKm0yKKR6xvs8asGOthNBTfT2bVRr:3fls+qlPcWbiw+D29+zbXfGkJTfT2j
TLSH T12EA3E71A6F159F7DF76CC63587B78E21A75833D23AE0C645D26CE9001E6034DA81FBA8
telfhash t151113c58843823f4e7b21cee6becef76d45170db46255e378e10e969da6d9429e00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
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:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694ed1e6e126b9ff43927a36/reports/c0b6589c-be46-4d00-a9ac-0ec4c97e6cce/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-26T14:22:00Z UTC
Last seen:
2025-12-26T14:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bf454a3612c87a464833f09ce172ff574e8cf6d52fe1e603d961d9958c29cde0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/46633b33-36fb-4c39-98a5-93078843bf69
Behavior Graph:
Download SVG
%3 guuid=5b35a036-1900-0000-8ce4-66e15b0b0000 pid=2907 /usr/bin/sudo guuid=d2e53e38-1900-0000-8ce4-66e1620b0000 pid=2914 /tmp/sample.bin guuid=5b35a036-1900-0000-8ce4-66e15b0b0000 pid=2907->guuid=d2e53e38-1900-0000-8ce4-66e1620b0000 pid=2914 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7a64e730-4d7b-44a8-9096-fb1c50025a6d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1839880
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839880 Sample: jklmips.elf Startdate: 26/12/2025 Architecture: LINUX Score: 60 18 175.100.128.241, 23 YOU-INDIA-APYOUBroadbandCableIndiaLtdIN India 2->18 20 175.100.137.224, 23 YOU-INDIA-APYOUBroadbandCableIndiaLtdIN India 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 jklmips.elf 2->8         started        signatures3 process4 process5 10 jklmips.elf 8->10         started        process6 12 jklmips.elf 10->12         started        14 jklmips.elf 10->14         started        16 jklmips.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bf454a3612c87a464833f09ce172ff574e8cf6d52fe1e603d961d9958c29cde0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bf454a3612c87a464833f09ce172ff574e8cf6d52fe1e603d961d9958c29cde0/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 18:20:23 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=x5cuunqszb5emsbt6cooc4x7k5hiz5wvf7q6ma6zmhmzldbjzxqa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251226-wywn3svnak/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Creates a large amount of network flows
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (14650) amount of remote hosts
Please note that we are no longer able to provide a coverage score for Virus Total.

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 bf454a3612c87a464833f09ce172ff574e8cf6d52fe1e603d961d9958c29cde0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739210/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739430/
  
URLhaus
https://urlhaus.abuse.ch/url/3739204/

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