MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f4f937cfaab23ad7bf56c75782ddc21d1fca4397cef230c526186b461a160cd. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f4f937cfaab23ad7bf56c75782ddc21d1fca4397cef230c526186b461a160cd
SHA3-384 hash: 8799692116765263f5aa97953a7869470d0111154b06c5b04c48b7ed2e20828aa573a50ac9b0c4d439adf3afe680f9c2
SHA1 hash: 5014a5f70f89802036134b48783a91d92b1363ec
MD5 hash: 1d7573d8d0902a180580592a742791d4
humanhash: cardinal-enemy-aspen-juliet
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:34'872 bytes
First seen:2026-02-25 15:50:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:NxEOIXqioG5M1IuBHGapwm3ipteV5La9hKFvl3RyzXpocntqwn:NaqpG5MJxGaWt6aUtBOX7n
TLSH T14FF2E851B8854727C2E4137AB6AE5A8E377077EC92CBB627D8224B203BC591F1D63F41
telfhash t195e02600fc748a1888e65ab4dcdc0764a501121360575b20cf51daf0cc3f844a708e5e
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 :
75
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/53e9e8fc-b9ba-4929-9d75-a34346cefd29/
Detection(s):
Sanesecurity.Malware.28880.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.28886.LC.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

Result
Verdict:
Malware
Maliciousness:
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/5f4f937cfaab23ad7bf56c75782ddc21d1fca4397cef230c526186b461a160cd
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/5f4f937cfaab23ad7bf56c75782ddc21d1fca4397cef230c526186b461a160cd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7ee786c5-001a-4898-affd-b8aa005bf625
Behavior Graph:
Download SVG
%3 guuid=5e86e6d0-1700-0000-6366-7a418e080000 pid=2190 /usr/bin/sudo guuid=347cedd3-1700-0000-6366-7a4195080000 pid=2197 /tmp/sample.bin guuid=5e86e6d0-1700-0000-6366-7a418e080000 pid=2190->guuid=347cedd3-1700-0000-6366-7a4195080000 pid=2197 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5c446914-3d02-4ccc-9c4e-573121bb023b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5f4f937cfaab23ad7bf56c75782ddc21d1fca4397cef230c526186b461a160cd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f4f937cfaab23ad7bf56c75782ddc21d1fca4397cef230c526186b461a160cd/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-23 03:54:01 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l5hzg7h2vmr2267vnr2xqlo4ehi7zjbzptxsgdcsmgdliynbmdgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260225-s924fscv2g/
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/5f4f937cfaab23ad7bf56c75782ddc21d1fca4397cef230c526186b461a160cd

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 5f4f937cfaab23ad7bf56c75782ddc21d1fca4397cef230c526186b461a160cd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3785499/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3785519/
  
URLhaus
https://urlhaus.abuse.ch/url/3785538/

Comments