MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b604cb657086ad88b0b3b66ef86b9e49483a029b0ea778b388c88dd0f8a0ab7. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b604cb657086ad88b0b3b66ef86b9e49483a029b0ea778b388c88dd0f8a0ab7
SHA3-384 hash: 7396e232fd12f5625c40ce76f8209ad90ebf6eb71364946917ffff882203a556a09bb2ca19f5c55a32aee6803251040a
SHA1 hash: 64604c2908b4eb727ae2f9a541170b11b63fdb24
MD5 hash: d0e6e16ce426dbbfa910610fa95b91cb
humanhash: four-utah-east-tango
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:146'880 bytes
First seen:2026-03-29 23:02:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:RmmyBVk2SJgvTcdV0+owYl10cvjvF9JrT7vyb+1:8S2SJgLmowXIvF9Fab+1
TLSH T174E34D99F402DD7EFC0BE5BE44670E15F930A3A13143172A529BFDA3AC311A61D26DC6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
145
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-6981989-0
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.Gafgyt-7782058-0
Create hunting rule

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

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

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

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

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/69c9afcde2df9aa488bd0ce8/reports/9dd494e8-4b90-4da9-9c35-adb8116cd655/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-03-29T20:24:00Z UTC
Last seen:
2026-03-30T10:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3b604cb657086ad88b0b3b66ef86b9e49483a029b0ea778b388c88dd0f8a0ab7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1d2311b0-7d1f-451d-ba18-e0a2e586b6eb
Behavior Graph:
Download SVG
%3 guuid=f3dad061-1a00-0000-4c31-5420ef090000 pid=2543 /usr/bin/sudo guuid=f8dd7065-1a00-0000-4c31-5420f3090000 pid=2547 /tmp/sample.bin guuid=f3dad061-1a00-0000-4c31-5420ef090000 pid=2543->guuid=f8dd7065-1a00-0000-4c31-5420f3090000 pid=2547 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/509564ec-d0ac-4e88-9574-106bd9ab3621
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3b604cb657086ad88b0b3b66ef86b9e49483a029b0ea778b388c88dd0f8a0ab7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3b604cb657086ad88b0b3b66ef86b9e49483a029b0ea778b388c88dd0f8a0ab7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-29 23:03:48 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hnqeznsxbbvnrcylhnto7bvz4skihibjwdvhpczyrsen2d4kbk3q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260329-2134tsev2m/
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/3b604cb657086ad88b0b3b66ef86b9e49483a029b0ea778b388c88dd0f8a0ab7

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 3b604cb657086ad88b0b3b66ef86b9e49483a029b0ea778b388c88dd0f8a0ab7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3807945/
  
Delivery method
Distributed via web download

Comments