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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6ac689fb11fa67b4cb32415b9b5cdd81b6234b2f4bb2c7672a048af96ea8e89. 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: 7


Intelligence 7 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6ac689fb11fa67b4cb32415b9b5cdd81b6234b2f4bb2c7672a048af96ea8e89
SHA3-384 hash: 213786066b4c94946638255918ba9a586b1d24bbe70758c40b9a569de44b2fc5b0306e0283f7d5f6a9ffdf0879e23773
SHA1 hash: c4eba2d5ed1232f4d90fde7bbdcfacd539d6f339
MD5 hash: 66369f238b3da2e3b7410ff0654323ea
humanhash: north-sweet-vegan-foxtrot
File name:adissarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:203'464 bytes
First seen:2026-10-11 01:17:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:K1dM6biThfo6M0kG28ulghOc/3h4Nq78N3Sj/6bWo1/:YdM6me6Mcul+/h4NqQN6/6Ko1/
TLSH T181141A85FC509A23C6C1567BFB6E428C372B13B8D2EE31039D216F24379786E0E76656
telfhash t199313324cecc095ca7d9885440dd223eeaa671b9272515255e3bbe0e8a53ce3306183f
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.9829.2119.4307.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
32
Number of processes launched:
1025
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b6ac689fb11fa67b4cb32415b9b5cdd81b6234b2f4bb2c7672a048af96ea8e89
Behaviour
Persistence
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/b6ac689fb11fa67b4cb32415b9b5cdd81b6234b2f4bb2c7672a048af96ea8e89/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fc182d23-8129-4c65-80c1-57f0c7b6ad37
Behavior Graph:
Download SVG
%3 guuid=370cebf3-1a00-0000-7262-1206a4080000 pid=2212 /usr/bin/sudo guuid=fbb2daf6-1a00-0000-7262-1206aa080000 pid=2218 /tmp/sample.bin guuid=370cebf3-1a00-0000-7262-1206a4080000 pid=2212->guuid=fbb2daf6-1a00-0000-7262-1206aa080000 pid=2218 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d3919114-1be8-4206-b873-872115266b04
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b6ac689fb11fa67b4cb32415b9b5cdd81b6234b2f4bb2c7672a048af96ea8e89
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6ac689fb11fa67b4cb32415b9b5cdd81b6234b2f4bb2c7672a048af96ea8e89/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-11 01:18:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w2wgrh5rd6thwtfteqk3tnon3anwenfs6s5sy5tsubek7fxkr2eq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/261011-bpzn6adw4w/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Packer_Dropper_Fileless_Armhf
Create hunting rule
Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
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_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
Rule name:Linux_Generic_Threat_d94e1020
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 b6ac689fb11fa67b4cb32415b9b5cdd81b6234b2f4bb2c7672a048af96ea8e89

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3927815/
  
Delivery method
Distributed via web download

Comments