MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bef7db398e3b65547f52610d9c23c948528d8bda12152dd833237c6d293c285f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bef7db398e3b65547f52610d9c23c948528d8bda12152dd833237c6d293c285f
SHA3-384 hash: e530407569e71fee56fe13d09eb48d2c78a0cbf3fbe3796f813362f30eb2287575397e025bf9b4f871683f35be364a22
SHA1 hash: b674c4182fdb1db3db0943cacc5da7aed15bebf9
MD5 hash: ef00bfb7cf55fd31f6095a1943dd86f1
humanhash: dakota-magazine-london-india
File name:main_m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:155'168 bytes
First seen:2025-07-14 17:25:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:QWxJvdnmprRFzDZJTRyXAlHob4JJEoVGjbiILt9My7LZc:rxJvyntJTRyqHouJETLAy7Vc
TLSH T1A8E319D7F801DDBDF80AE73748174809B630B7A248925A373257397BED3A1991533E8A
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
20
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/68753d9e8a7d628a81ae13b1/reports/ce503c6f-fd8b-48b1-9a98-db7779a58fa7/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/14de5797-ca58-488a-b2fb-9ce516aa3525
Behavior Graph:
Download SVG
%3 guuid=5e724c1e-1b00-0000-1074-98507a0a0000 pid=2682 /usr/bin/sudo guuid=23751c20-1b00-0000-1074-9850800a0000 pid=2688 /tmp/sample.bin guuid=5e724c1e-1b00-0000-1074-98507a0a0000 pid=2682->guuid=23751c20-1b00-0000-1074-9850800a0000 pid=2688 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bbaaa9cf-fb4f-446b-94cf-8e14689cd469
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1736348
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/bef7db398e3b65547f52610d9c23c948528d8bda12152dd833237c6d293c285f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bef7db398e3b65547f52610d9c23c948528d8bda12152dd833237c6d293c285f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-14 17:26:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x335womohnsvi72smegzyi6jjbji3c62ciks3wbten6g2kj4fbpq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250714-vzkgrsaq7v/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Gafgyt-7782058-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/f9b67632-9774-47fb-ad71-5d333994633d
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/bef7db398e3b65547f52610d9c23c948528d8bda12152dd833237c6d293c285f

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 bef7db398e3b65547f52610d9c23c948528d8bda12152dd833237c6d293c285f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3575760/
  
Delivery method
Distributed via web download

Comments