MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f3ca2f0a45689ce1e328b85c75adfc80134890fc81fbc7edc3b4e86f8847c43. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f3ca2f0a45689ce1e328b85c75adfc80134890fc81fbc7edc3b4e86f8847c43
SHA3-384 hash: 0a12488d974c25abbc0e56e3ba68d389a651cc954552dbbc76e2e27deb89cffb2475d593a3f748674107d8070bc2038e
SHA1 hash: bed966ffa4da8aef766830adff6aa305555e1062
MD5 hash: c7453dbd75a035f498872687f9d387c5
humanhash: two-oscar-oranges-juliet
File name:hoho.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:58'496 bytes
First seen:2026-02-28 14:58:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:QdnCi3yBAtV5YaQQCB+fjOMCdKrBLtIbiQzeZKWH:CCBM7YHmvCd3zeZKWH
TLSH T17A430945B8818A15C9D413BAFE2E118E331767ACD3DFB2129D106F147BCA92F0E7B916
telfhash t19211906457dd45c853e1894cc38d773f7d6239e8a1a21850cb096b8f4937de0b874639
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 :
51
Origin country :
DE DE
Vendor Threat Intelligence
No detections
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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/69a302c89eaae8465940ae52/reports/b0190ad2-d06e-4028-8927-fa981148c4ac/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/3f3ca2f0a45689ce1e328b85c75adfc80134890fc81fbc7edc3b4e86f8847c43/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8f209caf-615e-4ccd-8164-fe7b4fccc193
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1876383
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3f3ca2f0a45689ce1e328b85c75adfc80134890fc81fbc7edc3b4e86f8847c43
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3f3ca2f0a45689ce1e328b85c75adfc80134890fc81fbc7edc3b4e86f8847c43/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-28 14:55:06 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=h46kf4fek2e44hrsroc4oww7zaatjcipzap3y7w4hnhin6eeprbq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260228-scwkeabw4g/
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d2dca9e7
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 3f3ca2f0a45689ce1e328b85c75adfc80134890fc81fbc7edc3b4e86f8847c43

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3787554/
  
Delivery method
Distributed via web download

Comments