MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b6708490f9a52dd14878524bee2cfbced0c5d820f3845c78d166349aca244c1. 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: 10


Intelligence 10 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b6708490f9a52dd14878524bee2cfbced0c5d820f3845c78d166349aca244c1
SHA3-384 hash: 5c89f00ee21c3a4cda551e1f2e3e58853bc0cba6ed50c9243210442afca9410de6449a9196b7054c056f0ad2ba377224
SHA1 hash: 3fc1ea158413fed8b389d54f1643df276a1fdcfd
MD5 hash: 908e99d93af3fc5376d8f837058f1e27
humanhash: blossom-butter-minnesota-edward
File name:mirai.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:59'748 bytes
First seen:2026-05-16 19:20:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Tqgor9Y1CsGlgtPssZHekkCkNnSygjV/MtA8JW:h+ssgtfYLpu/KK
TLSH T1A5435DD5B400DE7CF94BEBBA80154A09FA35722154A30F27B267FD93AC721964C2BD47
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
25
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/c7c9e163-be0a-45f1-8966-f1834702f7f1/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30419.LX.M0Z.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 botnet masquerade mirai mirai obfuscated
Link:
https://www.filescan.io/uploads/6a08c38fefbd399b39b33e66/reports/3045dd0a-ba28-4f1a-9ab2-69b6583dd7d9/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-16T16:24:00Z UTC
Last seen:
2026-05-17T02:57:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.fg HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.x HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.n
Link:
https://opentip.kaspersky.com/2b6708490f9a52dd14878524bee2cfbced0c5d820f3845c78d166349aca244c1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7aeca154-0839-47ed-ad91-c38db4dec0c9
Behavior Graph:
Download SVG
%3 guuid=80f47013-1b00-0000-cf5d-515ebb0b0000 pid=3003 /usr/bin/sudo guuid=b461af16-1b00-0000-cf5d-515ec40b0000 pid=3012 /tmp/sample.bin guuid=80f47013-1b00-0000-cf5d-515ebb0b0000 pid=3003->guuid=b461af16-1b00-0000-cf5d-515ec40b0000 pid=3012 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/444578cd-d998-45ca-b646-2a5add2cc006
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2b6708490f9a52dd14878524bee2cfbced0c5d820f3845c78d166349aca244c1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2b6708490f9a52dd14878524bee2cfbced0c5d820f3845c78d166349aca244c1/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2b6708490f9a52dd14878524bee2cfbced0c5d820f3845c78d166349aca244c1
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-16 19:21:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fntqqsiptjjn2fehqusl5ywpxtwqyxmcb44elr4nczrutlfcitaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet linux
Link:
https://tria.ge/reports/260516-x2jz5agz2s/
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/2b6708490f9a52dd14878524bee2cfbced0c5d820f3845c78d166349aca244c1

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:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_95e0056c
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
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: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 2b6708490f9a52dd14878524bee2cfbced0c5d820f3845c78d166349aca244c1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3847979/
  
Delivery method
Distributed via web download

Comments