MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6283bce5836ae0a926ad02656aa609ae77fc71f3946be3078315d34260109533. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6283bce5836ae0a926ad02656aa609ae77fc71f3946be3078315d34260109533
SHA3-384 hash: 493fbf6b7a304c22a255d5bcc03ddfface9e70a44ddea02862faa0452f46c9951430315330f6abb1b0acb3786c5a1e4e
SHA1 hash: 30096eaefbe64baa9b7068464f61eb8d675391d0
MD5 hash: fb478e5611cb4dbf551f9032fd0b0b3c
humanhash: blue-may-batman-speaker
File name:nabsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:55'928 bytes
First seen:2026-01-24 12:33:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:w3Hpro8ZTPDzuCnsJ+cKfLIA40Ylfx8lkCXtWQm5/b:6WkfuREWj8lkutRE/
TLSH T1AB439E32CCBA6E68D52855B43432CFBD1393952096C72DB6A9AAC274D003D8DF16E3F4
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 :
100
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

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

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6974bc4e55805a763ff421cd/reports/5fdfc118-b527-4951-aa69-ae9ede3d431d/overview
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-01-24T18:08:00Z UTC
Last seen:
2026-01-24T18:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6283bce5836ae0a926ad02656aa609ae77fc71f3946be3078315d34260109533/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/74eb5dd8-6863-47a8-a3a8-6ea3f24d189b
Behavior Graph:
Download SVG
%3 guuid=db823e34-1f00-0000-eb49-0d44d00b0000 pid=3024 /usr/bin/sudo guuid=87880236-1f00-0000-eb49-0d44d60b0000 pid=3030 /tmp/sample.bin guuid=db823e34-1f00-0000-eb49-0d44d00b0000 pid=3024->guuid=87880236-1f00-0000-eb49-0d44d60b0000 pid=3030 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/897189dc-56f2-4399-bbd6-1a272abcdf10
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1856766
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6283bce5836ae0a926ad02656aa609ae77fc71f3946be3078315d34260109533
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6283bce5836ae0a926ad02656aa609ae77fc71f3946be3078315d34260109533/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 12:34:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mkb3zzmdnlqksjvnajswvjqjvz37y4ptsrv6gb4dcxjueyaqsuzq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260124-rr5k7ads6d/
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/6283bce5836ae0a926ad02656aa609ae77fc71f3946be3078315d34260109533

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: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 6283bce5836ae0a926ad02656aa609ae77fc71f3946be3078315d34260109533

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740306/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739226/

Comments