MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0028541b6b0285ef58de8783b7b00c0b5bfb1242e48ff27625d22ca4fe05bb76. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0028541b6b0285ef58de8783b7b00c0b5bfb1242e48ff27625d22ca4fe05bb76
SHA3-384 hash: 366a2d443e0e47ebcea6726e9027a80f02429353723f6e0c248626427ca13540fe34d85bf291b296763b3b5894357071
SHA1 hash: 6052c49ecf9b51c4e7b1a2279ac2b4dba0cd65c7
MD5 hash: aab99c4efe8cbdcb3f7c440e9413afa2
humanhash: indigo-mango-carbon-floor
File name:main_arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:146'208 bytes
First seen:2026-02-28 11:52:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:3ITEs7uRKpUlWnF46r/b9l5n5CYp7G7Wz:3ITyRU66F46Tb9Hn5zNVz
TLSH T13CE31A45F8505B23C6D612BBFB5E428D372A17E8D3EF720399216F25378686B0E37642
telfhash t1b301f932dfd80b4c9be8c069c36ea10d468831e56e222893cf3d820d8b22d837929818
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 :
72
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2e8588d7-597d-423c-9107-9c22c1b134fb/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin mirai rust
Link:
https://www.filescan.io/uploads/69a2d7299eaae8465940a360/reports/058eaeed-5990-4388-af7a-0932645d36bf/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0028541b6b0285ef58de8783b7b00c0b5bfb1242e48ff27625d22ca4fe05bb76
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dd4249f1-5f5d-451a-bdb4-3a99cb817134
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0028541b6b0285ef58de8783b7b00c0b5bfb1242e48ff27625d22ca4fe05bb76
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0028541b6b0285ef58de8783b7b00c0b5bfb1242e48ff27625d22ca4fe05bb76/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-28 11:53:22 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=aaufig3lakc66wg6q6b3pmambnn7wesc4sh7e5rf2iwkj7qfxn3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260228-n2dzfaev4a/
Malware Config
C2 Extraction:
b0tnett.duckdns.org
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/0028541b6b0285ef58de8783b7b00c0b5bfb1242e48ff27625d22ca4fe05bb76

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 0028541b6b0285ef58de8783b7b00c0b5bfb1242e48ff27625d22ca4fe05bb76

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3781912/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3780818/
  
URLhaus
https://urlhaus.abuse.ch/url/3781931/

Comments