MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2a4ef2eb8c5ca609540bd3dede8cdacb0505ee466f439733deba18a73eccdbf. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c2a4ef2eb8c5ca609540bd3dede8cdacb0505ee466f439733deba18a73eccdbf
SHA3-384 hash: 0ad7294be2cc10821cd05b9362104ea8d3922ed25be981ba9c8399366897fed61a2f2f3d741648c25206ea55002a117a
SHA1 hash: ba62d2baea29802fb932366fee9b3788faeef8f3
MD5 hash: 739e589f80a2d32d5cdef5ed48fe4c61
humanhash: kentucky-delaware-mango-bacon
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:34'836 bytes
First seen:2026-02-06 04:33:41 UTC
Last seen:2026-02-06 05:27:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:jmQGvVxptgG58LFSPQzfqa4eHHWCLJk1J92z9Df5Bqn3Sq/Nkv:irxpCG587fqnGV88L3q3Sq
TLSH T11EF2D681AC81962BC2E4237AA6AE018E337177ECC2CFB62BCC115F14768596F0D67B51
telfhash t1a2e07d00fc74871c58db9a74ddcd07b49500220260174b10cf10d6f0c83f444e30cd5e
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 :
2
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/bbc56f90-f7aa-45d4-a73a-15c012c1114d/
Detection(s):
SecuriteInfo.com.Linux.Mirai.1534.6441.18280.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
160.30.159.104
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/c2a4ef2eb8c5ca609540bd3dede8cdacb0505ee466f439733deba18a73eccdbf
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
First seen:
2026-02-06T01:29:00Z UTC
Last seen:
2026-02-06T02:49:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/c2a4ef2eb8c5ca609540bd3dede8cdacb0505ee466f439733deba18a73eccdbf/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1dfbfd0d-104e-4d52-b125-a5806fde636a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1864485
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c2a4ef2eb8c5ca609540bd3dede8cdacb0505ee466f439733deba18a73eccdbf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c2a4ef2eb8c5ca609540bd3dede8cdacb0505ee466f439733deba18a73eccdbf/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c2a4ef2eb8c5ca609540bd3dede8cdacb0505ee466f439733deba18a73eccdbf
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-06 04:34:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ykso6lvyyxfgbfkaxu6632gnvsyfaxxem32ds4z55oqyu47mzw7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260206-e68vyaat6e/
Malware Config
C2 Extraction:
160.30.159.104
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/c2a4ef2eb8c5ca609540bd3dede8cdacb0505ee466f439733deba18a73eccdbf

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 c2a4ef2eb8c5ca609540bd3dede8cdacb0505ee466f439733deba18a73eccdbf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3772858/
  
Delivery method
Distributed via web download

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