MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a534028c428bd8508a9f715590c1a5f52e23dfa4d1b9e71c39eaed47d01bcd85. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a534028c428bd8508a9f715590c1a5f52e23dfa4d1b9e71c39eaed47d01bcd85
SHA3-384 hash: ed3e9384b632152ced067e3a63d111e060135aaf992412d0c97a1c37c02d5b4f0ba7477ef9e4f7d527f53168cf3cdcb7
SHA1 hash: 0d62f9847182da53587062ed495cf3a94a2a35d6
MD5 hash: fc76ca22f4c71520b3d03678d50e1e3d
humanhash: hot-december-uncle-wyoming
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:84'944 bytes
First seen:2025-12-31 00:06:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:e/5I+YBD1LgZd0Wk5v4wl+V3JSYH5M73TM3YjJLj3YxHYzxZdmZdmZdRKdRZiN5N:b+A1jo38YZM7DM3oJf3YxHYzxZdmZdmZ
TLSH T1A283A50E6E219F6DF76C873687778F21D798239227E4C241D1ACE9005D6034EA85FFA9
telfhash t1ec016d48443813f4e7801dad6bedff76e14140ef9a665e338d40eeaadb519828e00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

Unix.Trojan.Mirai-10008934-0
Create hunting rule

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

Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 BE
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/a534028c428bd8508a9f715590c1a5f52e23dfa4d1b9e71c39eaed47d01bcd85/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/61f4596e-4957-4517-a36f-e2af0c05b66f
Behavior Graph:
Download SVG
%3 guuid=bdee98dd-1900-0000-dab9-84f0ac080000 pid=2220 /usr/bin/sudo guuid=12b5dbdf-1900-0000-dab9-84f0b5080000 pid=2229 /tmp/sample.bin guuid=bdee98dd-1900-0000-dab9-84f0ac080000 pid=2220->guuid=12b5dbdf-1900-0000-dab9-84f0b5080000 pid=2229 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e6fff974-ace9-4dc6-8e36-ccb80d9b80fc
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1842448
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842448 Sample: mips.elf Startdate: 31/12/2025 Architecture: LINUX Score: 60 22 103.134.203.252, 23 NH-AS-APNetHomeBD Bangladesh 2->22 24 103.134.251.174, 23 MITSPLH-AS-INMicronetItServicesPrivateLimitedIN India 2->24 26 100 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 32 Connects to many IPs within the same subnet mask (likely port scanning) 2->32 8 mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 mips.elf 8->14         started        process6 16 mips.elf 14->16         started        18 mips.elf 14->18         started        20 mips.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a534028c428bd8508a9f715590c1a5f52e23dfa4d1b9e71c39eaed47d01bcd85
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a534028c428bd8508a9f715590c1a5f52e23dfa4d1b9e71c39eaed47d01bcd85/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a534028c428bd8508a9f715590c1a5f52e23dfa4d1b9e71c39eaed47d01bcd85
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-31 00:06:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uu2afdccrpmfbcu7ofkzbqnf6uxchx5e2g46ohbz5lwupua3zwcq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251231-ad7d7a1qaz/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (87886) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c413bccc-5346-4cd5-b593-71d064d40e87
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/a534028c428bd8508a9f715590c1a5f52e23dfa4d1b9e71c39eaed47d01bcd85

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: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 a534028c428bd8508a9f715590c1a5f52e23dfa4d1b9e71c39eaed47d01bcd85

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739204/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739430/
  
URLhaus
https://urlhaus.abuse.ch/url/3739210/

Comments