MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f914a6528619a1484f161c31380777dae11ac9dcfb64738c19976cdbedd11f7. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f914a6528619a1484f161c31380777dae11ac9dcfb64738c19976cdbedd11f7
SHA3-384 hash: 21ed4ffeb15fd0ceffc10444ad0143351eb85412b91a8bbf19669c928c59eebb59333c38bbe7d90234643b115ddf770e
SHA1 hash: abf7dada2c8320ab8bc0161616f8a6ed5a794988
MD5 hash: 72c41bff8d1e790934c18f66789d7bab
humanhash: fish-foxtrot-mexico-iowa
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:734'064 bytes
First seen:2025-12-12 11:07:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:6BZE7f2/UXkKvUu2mXDOyW3Gk32U732yhTanuIoV0SokiY:6BZE7fxrvUuLTOyW3Gk32CzFI/Sb
TLSH T1D7F4E50A2E229F3CF37487314BB34B2496AD73D617F1D585E2ACD1155E2024E692FBAC
telfhash t1efc16d9a2d7517e45b645d8d4adcef32cca228ef3a560c339e11e49ed71bb825e10c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/693bf775cf690d27f3ddb44b/reports/f1a6e438-6cb0-426d-b205-0b4815f13c28/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-12T05:52:00Z UTC
Last seen:
2025-12-12T22:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3f914a6528619a1484f161c31380777dae11ac9dcfb64738c19976cdbedd11f7/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/07b12614-ce6d-4e87-9f09-a5398fec9673
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1831553
Signature
Antivirus / Scanner detection for submitted sample
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3f914a6528619a1484f161c31380777dae11ac9dcfb64738c19976cdbedd11f7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3f914a6528619a1484f161c31380777dae11ac9dcfb64738c19976cdbedd11f7/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-12 11:07:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h6iuuzjimgnbjbhrmhbrhadxpwxbdle5z63eoogbtf3m3pw5ch3q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/251212-m79smads9g/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/067336fe-85ca-415a-bdb2-6d44eac8474c
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/3f914a6528619a1484f161c31380777dae11ac9dcfb64738c19976cdbedd11f7

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:linux_protocol_doh
Create hunting rule
Author:@_lubiedo
Description:DNS-over-HTTPS yara rule
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 3f914a6528619a1484f161c31380777dae11ac9dcfb64738c19976cdbedd11f7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3721904/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3731917/

Comments