MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 740a18e3bb9cfcecf723aa78a34f61a0cdcf14052cac32d7433c4a15702c8a26. 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: 740a18e3bb9cfcecf723aa78a34f61a0cdcf14052cac32d7433c4a15702c8a26
SHA3-384 hash: 5c314a6ef8b379bf2f5ee0a73d89e72fefa6a7344d8261d4e4441db02a8380254d92174eacb91b028cc24f779bced2fe
SHA1 hash: 8bfb25ae6611673b215f342198ab4722da959bd8
MD5 hash: 5d65c28f6ca17f61aa6cc107b507701e
humanhash: potato-comet-lamp-spaghetti
File name:splm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:100'964 bytes
First seen:2025-12-17 18:07:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:1IWw7GEBZaXzIIXIXfu2xvDlrl+b3PFoIuwgAQA2:1+bTVvrl+bfFLgc2
TLSH T128A34A97A400DDBDF84BD67B84130A05B234E7914F920F27A26AFD53B9721E44D7AEC2
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

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

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

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

Unix.Trojan.Mirai-10018298-0
Create hunting rule

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

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-17T19:47:00Z UTC
Last seen:
2025-12-17T20:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/740a18e3bb9cfcecf723aa78a34f61a0cdcf14052cac32d7433c4a15702c8a26/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/19ad7716-922d-4f39-a183-ea8d9777785d
Behavior Graph:
Download SVG
%3 guuid=005ee542-1a00-0000-4bd3-5563820a0000 pid=2690 /usr/bin/sudo guuid=08bbb844-1a00-0000-4bd3-5563880a0000 pid=2696 /tmp/sample.bin guuid=005ee542-1a00-0000-4bd3-5563820a0000 pid=2690->guuid=08bbb844-1a00-0000-4bd3-5563880a0000 pid=2696 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8c38203a-be91-446d-8e26-f2157933a08c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1835105
Signature
Antivirus / Scanner detection for submitted sample
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Sample scans a subnet
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1835105 Sample: splm68k.elf Startdate: 17/12/2025 Architecture: LINUX Score: 72 18 31.140.164.210, 23 TURKCELL-ASTurkcellASTR Turkey 2->18 20 31.140.164.211, 23 TURKCELL-ASTurkcellASTR Turkey 2->20 22 100 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 2 other signatures 2->30 8 splm68k.elf 2->8         started        signatures3 process4 process5 10 splm68k.elf 8->10         started        process6 12 splm68k.elf 10->12         started        14 splm68k.elf 10->14         started        16 splm68k.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/740a18e3bb9cfcecf723aa78a34f61a0cdcf14052cac32d7433c4a15702c8a26
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/740a18e3bb9cfcecf723aa78a34f61a0cdcf14052cac32d7433c4a15702c8a26/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 18:08:12 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oqfbry53tt6oz5zdvj4kgt3budg46faffswdfv2dhrfbk4bmrita._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251217-wqyhpscw9f/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5144c417-3d55-4012-a7c9-7e4909990af8
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/740a18e3bb9cfcecf723aa78a34f61a0cdcf14052cac32d7433c4a15702c8a26

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 740a18e3bb9cfcecf723aa78a34f61a0cdcf14052cac32d7433c4a15702c8a26

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726599/
  
Delivery method
Distributed via web download

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