MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84a83937876bcb1eb77ec87b980ad40c06a5db82cee5ac405a73f35f1675bd49. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84a83937876bcb1eb77ec87b980ad40c06a5db82cee5ac405a73f35f1675bd49
SHA3-384 hash: 17b8f64df0085d56ffa489e543ad0b66a3d39e39bec2c57b91deeca8f9f6859db63e57a9e705b05f31fab7440759d4ae
SHA1 hash: efd97ef56e87ae1e3b8badaaa2515f95b27adf22
MD5 hash: de9c38589df072e5fe1e5a584fa00381
humanhash: bulldog-december-eleven-batman
File name:yakov.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:52'432 bytes
First seen:2025-03-03 04:41:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9v7cgTCi8VUl7qHPg1p/a92TboDNX3u0RB8+B:9v7cgeiKLHip/dnoDNu0nB
TLSH T1373329A9F4026E7CF88BA97D94060E09BE2063D11293172773BBFD937E33264AC51D46
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
121
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-6981989-0
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-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

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

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

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

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

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

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c53430c668b65489be8f7elinux22vpnfull_triage
Tags:
gafgyt mirai ddos
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/58539541-bca9-4812-880d-e1040705ffec
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1627717
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/84a83937876bcb1eb77ec87b980ad40c06a5db82cee5ac405a73f35f1675bd49
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/84a83937876bcb1eb77ec87b980ad40c06a5db82cee5ac405a73f35f1675bd49/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-03 04:42:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qsudsn4hnpfr5n36zb5zqcwubqdklw4cz3s2yqc2opzv6ftvxveq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/250303-fbqxbaxpt7/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-6981989-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/fb3b2624-b66b-479c-81a7-e707f4206f25
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/84a83937876bcb1eb77ec87b980ad40c06a5db82cee5ac405a73f35f1675bd49

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

File information

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

Web download

Mirai

elf 84a83937876bcb1eb77ec87b980ad40c06a5db82cee5ac405a73f35f1675bd49

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3463847/
  
Delivery method
Distributed via web download

Comments