MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 265b95e87b6c31b68e81b066a8171d639d6f58e2da948c97e9b62585e20bd0ae. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 265b95e87b6c31b68e81b066a8171d639d6f58e2da948c97e9b62585e20bd0ae
SHA3-384 hash: cf4ab402175e53051dcb08f1832ece4ea5704f04318376ddea5a4560334c4f6b8ee0aefc937cc303ad4c30278a95bf3a
SHA1 hash: 1dd77cbda897f4bb4b252f1169b396f0fffb3ebc
MD5 hash: 2c0ee6e649d372121e241f7cdf387366
humanhash: mockingbird-blue-butter-item
File name:hoho.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:45'656 bytes
First seen:2026-02-17 18:09:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:gjo8WnBsux3TUi32+4qbBYSWLAs9QnbH+YMbJoSVO+Meb4an:gWBsux3TUiG9qbBYSWj9QKY8JoSVO+1P
TLSH T196237CC0A543D9F8EC150AF53173EB329B76F07A2129EED3D794A532D842702E64729E
telfhash t150114cbb5e6104f873e8b944db1d23d61979e65304b13ba904b31dd853d25c1d07ec7a
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 :
47
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/e02b13d9-ca4c-4d29-b3cf-8ac382b4e478/
Detection(s):
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.Mirai-9835278-0
Create hunting rule

Unix.Trojan.Mirai-9835289-0
Create hunting rule

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

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6994af0c930564ff3ca68b89/reports/6a9c51e6-a6da-4c9a-bfc1-b46bbbc951e8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
9
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/265b95e87b6c31b68e81b066a8171d639d6f58e2da948c97e9b62585e20bd0ae
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 64.188.64.80:45
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/265b95e87b6c31b68e81b066a8171d639d6f58e2da948c97e9b62585e20bd0ae/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/435eba52-d386-46a1-9671-28c06da0ae77
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1870663
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1870663 Sample: hoho.x86.elf Startdate: 17/02/2026 Architecture: LINUX Score: 64 60 196.41.7.109 Vox-TelecomZA South Africa 2->60 62 23.232.102.26 VINAKOMUS United States 2->62 64 98 other IPs or domains 2->64 66 Malicious sample detected (through community Yara rule) 2->66 68 Antivirus / Scanner detection for submitted sample 2->68 70 Multi AV Scanner detection for submitted file 2->70 10 hoho.x86.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 python3.8 dpkg 2->16         started        signatures3 process4 process5 18 hoho.x86.elf 10->18         started        20 hoho.x86.elf 10->20         started        22 hoho.x86.elf 10->22         started        process6 24 hoho.x86.elf 18->24         started        26 hoho.x86.elf 18->26         started        28 hoho.x86.elf 20->28         started        30 hoho.x86.elf 20->30         started        32 hoho.x86.elf 20->32         started        34 2 other processes 20->34 process7 36 hoho.x86.elf 24->36         started        38 hoho.x86.elf 24->38         started        40 hoho.x86.elf 24->40         started        50 2 other processes 24->50 42 hoho.x86.elf 28->42         started        44 hoho.x86.elf 28->44         started        46 hoho.x86.elf 28->46         started        48 hoho.x86.elf 28->48         started        process8 52 hoho.x86.elf 36->52         started        54 hoho.x86.elf 36->54         started        56 hoho.x86.elf 36->56         started        58 hoho.x86.elf 36->58         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/265b95e87b6c31b68e81b066a8171d639d6f58e2da948c97e9b62585e20bd0ae
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/265b95e87b6c31b68e81b066a8171d639d6f58e2da948c97e9b62585e20bd0ae/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-17 18:10:42 UTC
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eznzl2d3nqy3ndubwbtkqfy5moow6whc3kkizf7jwysylyql2cxa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora defense_evasion discovery linux
Link:
https://tria.ge/reports/260217-wr7srsgs7a/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (348585) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/265b95e87b6c31b68e81b066a8171d639d6f58e2da948c97e9b62585e20bd0ae

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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

File information

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

Web download

Mirai

elf 265b95e87b6c31b68e81b066a8171d639d6f58e2da948c97e9b62585e20bd0ae

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3779828/
  
Delivery method
Distributed via web download

Comments