MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45168bc663329c3b1d883b83a59fe84f08b6e01895c37144ddfa9156bea3eaee. 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: 45168bc663329c3b1d883b83a59fe84f08b6e01895c37144ddfa9156bea3eaee
SHA3-384 hash: 9efada47ba8aeceaaa3d0e4c91420cc4c36f0c5fb35790ad93771b386d87d150a2765674d2bab26a54496208401ac9d3
SHA1 hash: a0a306957144a541de27fe5ad75c13f9bac7cd0a
MD5 hash: a3fb133cd7ae3af23706f7c015da39b7
humanhash: uranus-pizza-charlie-wolfram
File name:arm4
Download: download sample
Signature Mirai
Create hunting rule
File size:124'084 bytes
First seen:2025-12-21 05:32:10 UTC
Last seen:2025-12-26 02:28:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:YTDjkbduJK4xRS7XivZ2c4px1vUX3vwCQl75Fv4a+RFNYdJxriBMJxPn53E:Y3jkbduJK4xRS7gZ2cATvkwCQnFvxQEc
TLSH T1B4C32999B8929A62C6C356BFFE0F428D773653E8E3DB7203DD145B3136C251A0A7B142
telfhash t1d7e07d33952708a82bc1d8418177005ba33df9750f36647460e80f4651419427479901
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 :
4
# of downloads :
39
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.Dropper.Mirai-7135872-0
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

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

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

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

Unix.Trojan.Mirai-9924065-0
Create hunting rule

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

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm expand gafgyt lolbin mirai rust
Link:
https://www.filescan.io/uploads/69478699e126b9ff438a7263/reports/934acd77-ba02-40d4-ba3f-71738ff5c662/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T03:34:00Z UTC
Last seen:
2025-12-22T12:48:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/45168bc663329c3b1d883b83a59fe84f08b6e01895c37144ddfa9156bea3eaee/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c2c68e47-98c4-489d-9d0c-bd6618f4e8eb
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3b778a2b-d5e7-40ba-a4be-c34aafe2aea1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1836892
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1836892 Sample: arm4.elf Startdate: 21/12/2025 Architecture: LINUX Score: 56 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Yara detected Mirai 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 arm4.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/45168bc663329c3b1d883b83a59fe84f08b6e01895c37144ddfa9156bea3eaee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/45168bc663329c3b1d883b83a59fe84f08b6e01895c37144ddfa9156bea3eaee/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 05:33:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iulixrtdgkodwhmihob2lh7ij4elnyaysxbxcrg57kivnpvd5lxa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251221-f8ewbahx6c/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135872-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3b8df5e2-3578-493e-a59e-3055819f966c
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/45168bc663329c3b1d883b83a59fe84f08b6e01895c37144ddfa9156bea3eaee

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh 86f4c218e84943d522d755ac06bb0b7bfd91244ebc946cb5ad0de8ef78e604d9

Mirai

elf 45168bc663329c3b1d883b83a59fe84f08b6e01895c37144ddfa9156bea3eaee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3732885/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3734473/
  
URLhaus
https://urlhaus.abuse.ch/url/3734267/
  
URLhaus
https://urlhaus.abuse.ch/url/3721903/
  
URLhaus
https://urlhaus.abuse.ch/url/3738697/
  
Dropped by
SHA256 86f4c218e84943d522d755ac06bb0b7bfd91244ebc946cb5ad0de8ef78e604d9
  
Dropped by
MD5 644de2f9cb961224bc15fe43c8f13074
  
Dropped by
SHA256 f4fd8959c0e558e9c56dbcf0cf3afdf685238aa24a4904bdf1436d8e81cffea4
  
Dropped by
MD5 32828fa40819458ab67090045fc5dac2
  
URLhaus
https://urlhaus.abuse.ch/url/3738780/
  
URLhaus
https://urlhaus.abuse.ch/url/3738784/
  
URLhaus
https://urlhaus.abuse.ch/url/3739753/

Comments