MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7ad64d741a10d1a72dd55775bc63e4a610c58ecc5e5db060d4e6f5785d5b382. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7ad64d741a10d1a72dd55775bc63e4a610c58ecc5e5db060d4e6f5785d5b382
SHA3-384 hash: 21f417567ef95953d4c215367d69a45c141bb683414d5ab5237e06c1c8e33f6a1800bbb40378b861ad1ce47e0d71532a
SHA1 hash: d054847e831ab8f474f304ce678e6e4cba9fe784
MD5 hash: b9708a49ccc5979f821082f4eac6d056
humanhash: foxtrot-indigo-ceiling-bravo
File name:zero.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:155'288 bytes
First seen:2026-07-17 18:04:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:S5L41OdQsQzFvcOK4OA5UjV8g3tEhV2eKBHUskIC7iQIOYjm8r5Kh:S5L41OdQsQzFvcOK4OAyjXDUs8iQINX4
TLSH T16BE33A07B8C084FCC499C1748BBFB13ADA36B46D123CB29B2798AF271E4DE604B2D555
telfhash t1d95120743e9638a4a0d7e26a734be896f8320d2009e275f5dd2b6df5cf167884d72022
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 f0245ff2a2a0086c7c21184688cfecb13c72cfafa64bf06608bd673a79939002
File size (compressed) :54'824 bytes
File size (de-compressed) :155'288 bytes
Format:linux/amd64
Packed file: f0245ff2a2a0086c7c21184688cfecb13c72cfafa64bf06608bd673a79939002

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b321e6b7-f918-4795-a302-21ea156b88a7/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a5a6f65a05c83081a3156e7/reports/e0ae1aa1-31db-4966-bc90-86c07de2beef/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-07-16T17:59:00Z UTC
Last seen:
2026-07-16T18:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a7ad64d741a10d1a72dd55775bc63e4a610c58ecc5e5db060d4e6f5785d5b382/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/380f535f-13d3-4521-9d04-85798169175c
Behavior Graph:
Download SVG
%3 guuid=a10f7a7d-2300-0000-e1fc-49e448050000 pid=1352 /usr/bin/sudo guuid=d01bdb7f-2300-0000-e1fc-49e44f050000 pid=1359 /tmp/sample.bin net guuid=a10f7a7d-2300-0000-e1fc-49e448050000 pid=1352->guuid=d01bdb7f-2300-0000-e1fc-49e44f050000 pid=1359 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=d01bdb7f-2300-0000-e1fc-49e44f050000 pid=1359->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=7ffafd7f-2300-0000-e1fc-49e450050000 pid=1360 /tmp/sample.bin zombie guuid=d01bdb7f-2300-0000-e1fc-49e44f050000 pid=1359->guuid=7ffafd7f-2300-0000-e1fc-49e450050000 pid=1360 clone guuid=bf690380-2300-0000-e1fc-49e451050000 pid=1361 /tmp/sample.bin zombie guuid=d01bdb7f-2300-0000-e1fc-49e44f050000 pid=1359->guuid=bf690380-2300-0000-e1fc-49e451050000 pid=1361 clone guuid=cc6b0880-2300-0000-e1fc-49e452050000 pid=1362 /tmp/sample.bin net send-data zombie guuid=d01bdb7f-2300-0000-e1fc-49e44f050000 pid=1359->guuid=cc6b0880-2300-0000-e1fc-49e452050000 pid=1362 clone guuid=cc6b0880-2300-0000-e1fc-49e452050000 pid=1362->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 01941739-8c83-5346-98a7-331d5e94790e 91.92.40.15:1791 guuid=cc6b0880-2300-0000-e1fc-49e452050000 pid=1362->01941739-8c83-5346-98a7-331d5e94790e send: 7B guuid=e4f92980-2300-0000-e1fc-49e453050000 pid=1363 /tmp/sample.bin guuid=cc6b0880-2300-0000-e1fc-49e452050000 pid=1362->guuid=e4f92980-2300-0000-e1fc-49e453050000 pid=1363 clone guuid=feb92d80-2300-0000-e1fc-49e454050000 pid=1364 /tmp/sample.bin guuid=cc6b0880-2300-0000-e1fc-49e452050000 pid=1362->guuid=feb92d80-2300-0000-e1fc-49e454050000 pid=1364 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f8d02665-d5c6-4210-8993-8e8ea497ef79
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a7ad64d741a10d1a72dd55775bc63e4a610c58ecc5e5db060d4e6f5785d5b382
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7ad64d741a10d1a72dd55775bc63e4a610c58ecc5e5db060d4e6f5785d5b382/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-17 04:48:31 UTC
AV detection:
29 of 38 (76.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u6wwjv2buegru4w5kv3vxrr6jjqqywhmyxs5wbqnjzxvpbovwoba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/260717-wpp5yahv8k/
Behaviour
Reads runtime system information
Enumerates running processes
Modifies Watchdog functionality
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a7ad64d741a1/report/overview.html
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/a7ad64d741a10d1a72dd55775bc63e4a610c58ecc5e5db060d4e6f5785d5b382

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f0245ff2a2a0086c7c21184688cfecb13c72cfafa64bf06608bd673a79939002

Mirai

elf a7ad64d741a10d1a72dd55775bc63e4a610c58ecc5e5db060d4e6f5785d5b382

(this sample)

  
Dropped by
SHA256 f0245ff2a2a0086c7c21184688cfecb13c72cfafa64bf06608bd673a79939002
  
URLhaus
https://urlhaus.abuse.ch/url/3887680/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 1ad220c97e6dc56080c65d24b71261a6

Comments