MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f162ee65d2ade2b7c2c5049190473f0e0a3f1f61e7e28cc58af95a09ae6737c. 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: 6


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

SHA256 hash: 4f162ee65d2ade2b7c2c5049190473f0e0a3f1f61e7e28cc58af95a09ae6737c
SHA3-384 hash: 2a850c03382cc55cc4cb28d482b189c45382fe93113032128dfb7bfcc30af7ff7bb7a3ac3ed396eed457eb1475fedc15
SHA1 hash: f41201ee33c529464bdfc64abf44f6c2545fbfe7
MD5 hash: d767b96d5742c1ddcb55dee832168711
humanhash: beer-sweet-saturn-pluto
File name:lkxstress.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:100'176 bytes
First seen:2026-08-03 17:50:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:a7ZplgBBGSbrmrOHTvOO0Re+lbOZz30U7eFe0glM5RD/QPDqt0boD:7brm5zNON30rFeRl8BkoD
TLSH T19AA35B26B834192BC4D4A47A22F74722F5F647D925A8861F7EB20D8FBF306403653BB5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/715fc87b-96a7-440c-b925-47e2576efc68/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a70d4e6076b7d6b395ace7d/reports/6c706172-a0e2-47a4-aada-001aa26265e3/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/642c8ab8-190d-41cb-8537-f0f2d8614f6e
Behavior Graph:
Download SVG
%3 guuid=197b8536-1a00-0000-383c-4e1aaa0a0000 pid=2730 /usr/bin/sudo guuid=e5f3b139-1a00-0000-383c-4e1ab20a0000 pid=2738 /tmp/sample.bin guuid=197b8536-1a00-0000-383c-4e1aaa0a0000 pid=2730->guuid=e5f3b139-1a00-0000-383c-4e1ab20a0000 pid=2738 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4fc710ae-ed4c-4cad-ac13-be2d0ccf7633
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4f162ee65d2ade2b7c2c5049190473f0e0a3f1f61e7e28cc58af95a09ae6737c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4f162ee65d2ade2b7c2c5049190473f0e0a3f1f61e7e28cc58af95a09ae6737c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-03 17:51:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j4lc5zs5flpcw7bmkbersbdt6dqkh4pwdz7crtcyv6k2bgxgon6a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260803-wet15sdb87/
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/4f162ee65d2ade2b7c2c5049190473f0e0a3f1f61e7e28cc58af95a09ae6737c

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 4f162ee65d2ade2b7c2c5049190473f0e0a3f1f61e7e28cc58af95a09ae6737c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3896357/
  
Delivery method
Distributed via web download

Comments