MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2678d6df2a03b7b4763d0d663d6111109cd2cbf68fe3bffeeaa14b29b04403e. 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: 6


Intelligence 6 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a2678d6df2a03b7b4763d0d663d6111109cd2cbf68fe3bffeeaa14b29b04403e
SHA3-384 hash: 95401008ffadfadff5a814a1e0f8dd9df470ac1bafa7e05787bc5732ea83c1d6b0c9cf3309436ba468cbe7e3aea474e0
SHA1 hash: 5eba09116eb8869f13c11a9d897ff8d30424e59e
MD5 hash: 7eaf0a07d44d1c6ffec781e15cd86b3f
humanhash: earth-nebraska-angel-alaska
File name:data.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:153'292 bytes
First seen:2026-05-30 03:43:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:dkbavoOvQDgtDDuunErj6VmOLsn9oQiVKfGg:dkb6bvQDkGunGc4nR+KfT
TLSH T138E3A74A6F228F7EF269877147F38E31A75977D616E1C680E16CE5441F202CE241FBA8
telfhash t1cc4181081ab407e0a2396c59055dff7ad7a331de7e166c338f11e869ab69b835e14c1c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-31.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10059787-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Deleting a recently created file
Connection attempt
Changes access rights for a file
Sends data to a server
Creating a file
Changes owner for a written file
Receives data from a server
Opens a port
DNS request
Runs as daemon
Changes access rights for a written file
Removes directories from a temporary directory
Substitutes an application name
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-30T01:08:00Z UTC
Last seen:
2026-05-31T22:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a2678d6df2a03b7b4763d0d663d6111109cd2cbf68fe3bffeeaa14b29b04403e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/772b03fc-5c1c-4b16-9286-370ac1653917
Behavior Graph:
Download SVG
%3 guuid=c020fe6d-1a00-0000-9538-e26c93090000 pid=2451 /usr/bin/sudo guuid=17f3fd70-1a00-0000-9538-e26c96090000 pid=2454 /tmp/sample.bin guuid=c020fe6d-1a00-0000-9538-e26c93090000 pid=2451->guuid=17f3fd70-1a00-0000-9538-e26c96090000 pid=2454 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c1f53d38-2d40-4b93-93dd-78bcf2eb3b89
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a2678d6df2a03b7b4763d0d663d6111109cd2cbf68fe3bffeeaa14b29b04403e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a2678d6df2a03b7b4763d0d663d6111109cd2cbf68fe3bffeeaa14b29b04403e/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-05-30 03:44:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ujty23psua5xwr3d2dlghvqrcee42lf7nd7dx77oviklfgyeia7a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260530-d96djsfy6j/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
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/a2678d6df2a03b7b4763d0d663d6111109cd2cbf68fe3bffeeaa14b29b04403e

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 a2678d6df2a03b7b4763d0d663d6111109cd2cbf68fe3bffeeaa14b29b04403e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3855570/
  
Delivery method
Distributed via web download

Comments