MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e41807542e5c3678cfbc2758cbcec2b77e13092fe68d80877386a0601ff4380. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e41807542e5c3678cfbc2758cbcec2b77e13092fe68d80877386a0601ff4380
SHA3-384 hash: 90077c9b761bb4c323f2a6e3fb40d7d6e10910db86773daeaf78a276a352744ea9a9b4507272647522553015ec2a17e1
SHA1 hash: 03a011c89be6eac5452b44b941362d6e2540fe09
MD5 hash: 7e4bb7b4e595c58d81b31a5fe3a5c64e
humanhash: michigan-earth-king-california
File name:db0fa4b8db0333367e9bda3ab68b8042.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:80'284 bytes
First seen:2026-03-12 22:30:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:CEpmLDRT2dcdJgA4lIciG2Lq5qBItrSXHCQXrWhMi8f3WCT287O/t:BYEggA4DipGH53Oie3W+w
TLSH T1DD736DD5B8004E7DF95FD6BD81224A09F92173044FA30F2BE667FC932D72199AE4AC85
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/4da9f869-d554-4220-b1f3-1cdc66aca71f/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Dropper.Mirai-7135906-0
Create hunting rule

Unix.Dropper.Mirai-7135966-0
Create hunting rule

Unix.Dropper.Mirai-7135979-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-9935718-0
Create hunting rule

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

Unix.Dropper.Mirai-9977145-0
Create hunting rule

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

Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.Mvpower.a HEUR:Exploit.Linux.CVE-2017-17215.a
Link:
https://opentip.kaspersky.com/3e41807542e5c3678cfbc2758cbcec2b77e13092fe68d80877386a0601ff4380/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/37500bc2-9a16-44c2-8ae6-e880ad0aceff
Behavior Graph:
Download SVG
%3 guuid=c62cf091-1a00-0000-8f22-bd1a410a0000 pid=2625 /usr/bin/sudo guuid=fa319c93-1a00-0000-8f22-bd1a470a0000 pid=2631 /tmp/sample.bin guuid=c62cf091-1a00-0000-8f22-bd1a410a0000 pid=2625->guuid=fa319c93-1a00-0000-8f22-bd1a470a0000 pid=2631 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/019a98ec-4517-4eba-9805-ace7f30513e7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3e41807542e5c3678cfbc2758cbcec2b77e13092fe68d80877386a0601ff4380
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e41807542e5c3678cfbc2758cbcec2b77e13092fe68d80877386a0601ff4380/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3e41807542e5c3678cfbc2758cbcec2b77e13092fe68d80877386a0601ff4380
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-12 18:35:39 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hzaya5kc4xbwpdh3yj2yzphmfn36cmes7zunqcdxhbvamap7ioaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable linux
Link:
https://tria.ge/reports/260312-2e52asgx6j/
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/3e41807542e5c3678cfbc2758cbcec2b77e13092fe68d80877386a0601ff4380

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
Create hunting rule
Author:Florian Roth
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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 3e41807542e5c3678cfbc2758cbcec2b77e13092fe68d80877386a0601ff4380

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3794887/
  
Delivery method
Distributed via web download

Comments