MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b412d96f936a6c039e998ec0e6df526b0879abebcdd23f0948ddd58effb1ddbd. 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: 5


Intelligence 5 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b412d96f936a6c039e998ec0e6df526b0879abebcdd23f0948ddd58effb1ddbd
SHA3-384 hash: a319ae129409db7939cfad6d5e427b4993038ca2a57e72b1cf646642e152ba0b127885db60eeae13debfcc0c0a8edf5b
SHA1 hash: dce0eda4c953ca7a8a2c9b059460ff5465a5da13
MD5 hash: 318ec46e5c3fb4ce110b19c5c7439646
humanhash: massachusetts-floor-blue-timing
File name:l_mips
Download: download sample
Signature Mirai
Create hunting rule
File size:637'404 bytes
First seen:2026-04-18 09:09:05 UTC
Last seen:2026-04-19 01:23:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:oH4O4DwKvC6Qq5RIZlnm6xLq6rHjpjBDPsBt8pwFj6LE:04O4DwECXORelnm65HjpBDPs9Go
TLSH T1B0D46C627721DFB5D354C27009F3C6655AE521A20AE250CAB27CC72C7E6162D2D2FFE8
telfhash t1be418e4c097813e0a3655c9a09edff37d5a320da7e266d338e11e8aaa769a824d14c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
4
# of downloads :
108
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Gathering data
Verdict:
Unknown
File Type:
elf.32.be
First seen:
2026-04-19T18:40:00Z UTC
Last seen:
2026-04-19T18:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b412d96f936a6c039e998ec0e6df526b0879abebcdd23f0948ddd58effb1ddbd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7d7f7e7d-49d3-4c0a-9698-39f9f50bbe68
Behavior Graph:
Download SVG
%3 guuid=bc83456f-1a00-0000-9cee-d0b8be0c0000 pid=3262 /usr/bin/sudo guuid=7723f071-1a00-0000-9cee-d0b8c00c0000 pid=3264 /tmp/sample.bin guuid=bc83456f-1a00-0000-9cee-d0b8be0c0000 pid=3262->guuid=7723f071-1a00-0000-9cee-d0b8c00c0000 pid=3264 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/84c54071-32cb-4a32-8852-b2d176e78d6a
Result
Threat name:
n/a
Detection:
suspicious
Classification:
troj
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1900590
Signature
Connects to many ports of the same IP (likely port scanning)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1900590 Sample: l_mips.elf Startdate: 18/04/2026 Architecture: LINUX Score: 22 13 185.218.194.106, 61234 DTNETFI Finland 2->13 15 169.254.169.254, 80 USDOSUS Reserved 2->15 17 daisy.ubuntu.com 2->17 19 Connects to many ports of the same IP (likely port scanning) 2->19 7 l_mips.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 l_mips.elf 7->11         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b412d96f936a6c039e998ec0e6df526b0879abebcdd23f0948ddd58effb1ddbd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b412d96f936a6c039e998ec0e6df526b0879abebcdd23f0948ddd58effb1ddbd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2026-04-18 09:10:07 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 37 (24.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wqjns34tnjwahhuzr3aonx2snmehtk7lzxjd6cki3xky575r3w6q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260418-k4vhesby7s/
Behaviour
System Network Configuration Discovery
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/b412d96f936a6c039e998ec0e6df526b0879abebcdd23f0948ddd58effb1ddbd

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
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 b412d96f936a6c039e998ec0e6df526b0879abebcdd23f0948ddd58effb1ddbd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3825161/
  
Delivery method
Distributed via web download

Comments