MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0040e2b7bc3e72ae73fdafc5d0a68ec1f5fd94d53bf4dedbb8b3d721a38b4cfb. 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: 11


Intelligence 11 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0040e2b7bc3e72ae73fdafc5d0a68ec1f5fd94d53bf4dedbb8b3d721a38b4cfb
SHA3-384 hash: 729ac22be9489a2666bf55f94edb17b482f51defad809899a47c10abf172252bd75dffce46b45820b480f8536ad37a15
SHA1 hash: b42dee963f6c212614303b5b26067ff8391678ec
MD5 hash: d80c400a448d7847d9cda81c03b53b50
humanhash: football-texas-march-illinois
File name:0040e2b7bc3e72ae73fdafc5d0a68ec1f5fd94d53bf4dedbb8b3d721a38b4cfb.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:49'936 bytes
First seen:2026-05-28 13:19:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6nJRT4QPfZfW5XTOeY3Dve3AGAZq/4Qw7bn2ire:Gv4QPfZfW5XTOeoEz0qAQwf2i
TLSH T1AF2309C8F443D9F9DC5A09742036FB2BDBB2F6BA2329DE43D7A495236C51702A805D9C
telfhash t1a811c8f75da609fdf3d09c00c71d67e1296ad26b0a7166a404b12de533d1cd190b8c3e
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 kpatsak
Tags:botnet elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
Origin country :
GR GR
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/3b0a0b82-051e-4a2f-a5a7-a56fd86b9213/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

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

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

Unix.Trojan.Mirai-9857931-0
Create hunting rule

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

Unix.Trojan.Mirai-9866113-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a1841254bb6e36d1805d454/reports/11d5a306-e3e6-491f-9347-17b671262123/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-03-15T13:22:00Z UTC
Last seen:
2026-05-28T23:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0040e2b7bc3e72ae73fdafc5d0a68ec1f5fd94d53bf4dedbb8b3d721a38b4cfb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dc43b7eb-cf33-4e5f-be69-69dd0928db7b
Behavior Graph:
Download SVG
%3 guuid=b738f96b-1a00-0000-3186-4f645c090000 pid=2396 /usr/bin/sudo guuid=f4299b6e-1a00-0000-3186-4f6460090000 pid=2400 /tmp/sample.bin net guuid=b738f96b-1a00-0000-3186-4f645c090000 pid=2396->guuid=f4299b6e-1a00-0000-3186-4f6460090000 pid=2400 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=f4299b6e-1a00-0000-3186-4f6460090000 pid=2400->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=3182dc6e-1a00-0000-3186-4f6461090000 pid=2401 /tmp/sample.bin zombie guuid=f4299b6e-1a00-0000-3186-4f6460090000 pid=2400->guuid=3182dc6e-1a00-0000-3186-4f6461090000 pid=2401 clone guuid=347be46e-1a00-0000-3186-4f6462090000 pid=2402 /tmp/sample.bin guuid=f4299b6e-1a00-0000-3186-4f6460090000 pid=2400->guuid=347be46e-1a00-0000-3186-4f6462090000 pid=2402 clone guuid=7dccea6e-1a00-0000-3186-4f6464090000 pid=2404 /tmp/sample.bin net zombie guuid=f4299b6e-1a00-0000-3186-4f6460090000 pid=2400->guuid=7dccea6e-1a00-0000-3186-4f6464090000 pid=2404 clone 459808ad-f9c6-5fbd-83b7-751deab14449 205.185.117.18:3778 guuid=7dccea6e-1a00-0000-3186-4f6464090000 pid=2404->459808ad-f9c6-5fbd-83b7-751deab14449 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b6e0488d-10b7-4fc1-bd7c-1556b5387694
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0040e2b7bc3e72ae73fdafc5d0a68ec1f5fd94d53bf4dedbb8b3d721a38b4cfb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0040e2b7bc3e72ae73fdafc5d0a68ec1f5fd94d53bf4dedbb8b3d721a38b4cfb/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/0040e2b7bc3e72ae73fdafc5d0a68ec1f5fd94d53bf4dedbb8b3d721a38b4cfb
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-15 16:13:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=abaofn54hzzk4475v7c5bjuoyh273fgvhp2n5w5ywplsdi4ljt5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/260528-qk2qaahy4w/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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.

Comments